### State of California

AIR RESOURCES BOARD

EXECUTIVE ORDER VR-208-A

Emco Wheaton Reta il Corporation Phase II Enhanced Vapor Recovery (EVR) System

with Hirt VCS 100 Thermal Oxidizer Including Franklin Fueling Systems INCON In-Station Diagnostics (ISD)

WHEREAS, the California Air Resources Bo ard (ARB) has established, pursuant to California Health and Safety Code se ctions 25290.1.2, 39600, 39601 and 41954, certification procedures for systems designed for the control of gas oline vapor emissions during motor vehicle fueling operations (Phase II EVR vapor recovery systems) in its CP-201, Certification Procedure for Vapor Recovery Systems at Gasoline Dispensing Facilities (Certification Procedure) as last amended May 25, 2006, incorporated by reference in title 17, Ca lifornia Code of Regula tions, section 94011;

WHEREAS, ARB has established, pursuant to California Health and Safety Code sections 39600, 39601, 39607, and 41954, test pr ocedures for determining the compliance of Phase II vapor recovery systems with emission standards;

WHEREAS, Emco Wheaton Retail Corporation (E mco) has applied for certification of the Emco Phase II Enhanced Vapor Recovery S ystem with the Hirt Co mbustion Engineers, Inc. (Hirt) VCS 100 Thermal Oxidizer Includi ng Franklin Fueling Sy stems (FFS) INCON InStation Diagnostics (Emco Phase II EVR S ystem Including ISD) pursuant to the Certification Procedure;

WHEREAS, the Certification Procedure provi des that the ARB Executive Officer shall

issue an Executive Order if he or she determines that the va por recovery system conforms to all of the applicable requirements se t forth in the Cert ification Procedure;

WHEREAS, I, James N. Goldst ene, California Air Resources B oard Executive Officer, find that the Emco Phase II EVR System Including ISD conforms with all requirements set forth in the Certification Procedure, including compatibility when f ueling vehicles equipped with onboard refueling vapor recovery systems, and results in a vapor recovery system which is at least 95 percent efficient and shall not exceed 0.38 pounds of hydrocarbons per 1,000 gallons of gasoline transferr ed when tested pursuant to TP-201.2, Efficiency and Emission Factor for Phase II Systems (May 2, 2008);

NOW, THEREFORE, IT IS HEREBY ORDERE D that the Emco Phase II EVR System Including ISD is certified to be at least 95 percent efficient and does not exceed 0.38 pounds of hydrocarbon per 1,000 gallons of gasoline transferred in attended and/or selfservice mode when used with an ARB-certif ied Phase I vapor recovery system and installed, operated, and maintained as specif ied herein and in the following exhibits. Exhibit 1 contains a list of the equipment ce rtified for use with the Emco Phase II EVR System Including ISD. Exhibit 2 contains the performance standards, specifications, and-2-

Emco Phase II EVR System with Hirt Therma l Oxidizer Including INCON ISD – VR-208-A 

### typical installation drawings applicable to t he Emco Phase II EVR System Including ISD as installed in a gasoline dispens ing facility (GDF). Exhibit 3 contains the manufacturing performance standards and specifications. Exhibi t 4 provides items required in conducting TP-201.3, Determination of 2 Inch WC Static Pressure of Vapor Recovery Systems of Dispensing Facilities (March 17, 1999). Exhibit 5 is the Liquid Removal Test

Procedure . Exhibit 6 provides items required in conducting TP-201.4, Dynamic Back

Pressure (July 3, 2002). Exhibit 7 is the Nozzle Bag Test Procedure . Exhibit 8 is the Hirt VCS 100 Processor Oper ability Test Procedure . Exhibit 9 is the Emco, Hirt, Goodyear, and FFS INCON ISD Warr anties. Exhibit 10 is the INCON ISD System Vapor Flow Meter Operabilit y Test Procedure. Exhibit 11 is the INCON ISD System Vapor

Pressure Sensor Verifi cation Test Procedure.

IT IS FURTHER ORDERED that compliance with the applicable certification requirements, rules and regulations of the Division of Meas urement Standards of t he Department of Food and Agriculture, the Office of the State Fire Marshal of the Department of Forestry and Fire Protection, the Division of Occupational Safety and Health of the Department of Industrial Relations, and the Division of Water Quality of the State Water Resources Control Board

are made conditions of this certification.

IT IS FURTHER ORDERED that Emco, Hirt, and FFS shall provide a warranty for the vapor recovery system and components to the initial purchaser. The warranty shall be passed on to each subsequent purchaser within t he warranty period. T he manufacturer of components listed in Exhibit 1 not manufactur ed by Emco, Hirt, or FFS shall provide a warranty to each of their components certifi ed herein. The warranty shall include the ongoing compliance with all appli cable performance standards and specifications and shall comply with all warranty requirements in Sect ion 16.5 of the Certif ication Procedure. Emco, Hirt, FFS or other manufacturers may specify that the warranty is contingent upon

the use of trained installers.

IT IS FURTHER ORDERED that every certif ied component manufactured by Emco, Hirt, and FFS shall be performance tested by the m anufacturer as provided in Exhibit 3.

IT IS FURTHER ORDERED that the certifi ed Emco Phase II EVR System Including ISD shall be installed, operated, and ma intained in accordance with the ARB Approved Installation, Operation, and Maintenance Manual . A copy of this Executive Order and

the ARB Approved Installation, Oper ation and Maintenance Manual shall be

maintained at each GDF where the certified Em co Phase II EVR System Including ISD are

installed.

IT IS FURTHER ORDERED that equipment list ed in Exhibit 1, unless exempted, shall be clearly identified by a permanent identificat ion showing the manufac turer’s name, model
number, and serial number.

IT IS FURTHER ORDERED that any alteration in the equipment parts, design, installation, or operation of the system certified hereby is prohibited and deemed inconsistent with this certification, unless the alteration has been subm itted in writing and approved in writing by

the Executive Officer or Executive Officer delegate.-3-

Emco Phase II EVR System with Hirt Therma l Oxidizer Including INCON ISD – VR-208-A 

### IT IS FURTHER ORDERED that the followi ng requirements are made a condition of

certification. The owner or operator of the Emco Phase II EVR System Including ISD shall conduct and pass the following tests no later t han 60 days after startup and at least once in each twelve month period, usi ng the following test procedures:

• TP-201.3, Determination of 2 Inch WC Static Pressure Performance of Vapor Recovery Systems of Dispensing Facilities (March 17, 1999);

• TP-201.4, Dynamic Back Pressure (July 3, 2002) in accordance with the condition listed in item 1 of the Vapor Co llection section of Exhibit 2;

• Exhibit 4, Required Items in Conducting TP-201. 3 ;

• Exhibit 5, Liquid Removal Test Procedure ;

• Exhibit 6, Required Items in Conducting TP-201.4 ;

• Exhibit 8, Hirt VCS 100 Processor with Indicator Panel Operability Test

Procedure ;

• Exhibit 10, INCON ISD System Vapor Flow Me ter Operability Test Procedure ; and

• Exhibit 11, I NCON ISD System Vapor Pressure Sensor Verification Test

Procedure.

Local district at their option may specify the testing frequency and related sequencing of

the above tests. Notification of testing, and submittal of test results, shall be done in accordance with local district requirements and pursuant to policies established by that district. Local districts may require the use of alternate test form(s), provided they include the same minimum parameter s identified in the datasheet referenced in the test procedure(s). Alternative test procedures, including mo st recent versions of the test procedures listed above, may be used if determined by the ARB Executive Officer or Executive Officer delegate, in writi ng, to yield equivalent results.

IT IS FURTHER ORDERED that the followi ng requirements are made a condition of

certification. The owner or operator of the Emco Phase II EVR System Including ISD shall conduct, and pass, the following te st no later than 60 days after startup using the following test procedure: Exhibit 7, Nozzle Bag Test Procedure . Notification of testing, and submittal of test results, shall be done in a ccordance with local dist rict requirements and pursuant to the policies establish ed by that district. Alternat ive test procedures, including most recent versions of the test procedures listed above, may be used if determined by the

ARB Executive Officer or Executiv e Officer delegate, in writing, to yield equivalent results.

IT IS FURTHER ORDERED that, except as prov ided above, local dist ricts at their option will specify the testing, related sequenci ng, and testing frequency of the nozzle vapor valves. If the district require s the nozzle vapor valve be tested, the test shall be conducted in accordance with Exhibit 7, Nozzle Bag Test Procedure

.

IT IS FURTHER ORDERED that the Emco P hase II EVR System Including ISD shall be compatible with gasoline in common use in Calif ornia at the time of certification. The Emco Phase II EVR System is not compatible with gasoline that has a methanol content greater than 5 percent, an ethanol content greater than 10 percent, or a methyl tert butylEmco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 1 – VR-208-A Executive Order VR-208-A Emco Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 1 Equipment List

Component Manufacturer/ Model

Nozzle Emco Model A4005EVR (Figure 1A-1) Emco Model RA4005EVR (Rebuilt)

Coaxial Curb Hose Goodyear Model Maxxim Premier Plus with Liquid Removal Device (Figure 1A-2)

Coaxial Whip Hose Goodyear Model Maxxim Premier Plus (Figure 1A-2)

Hose Swivel EMCO Wheaton Retail Model A4110EVR (Figure 1A-2)

Safe Break Valve EMCO Wheaton Retail Model A4119EVR (Figure 1A-2)

Hanging Hardware (Figure 1A-3)

Hirt Thermal Oxidizer Hirt Model VCS 100

With Indicator Panel (Figure 1A-4)

Leg Attachments:

5” – M39

48”- M40

Hirt 1/4" Check Valve Hirt P65

ISD Console

TS-EMS

TS-550

TS-5000

INCON / TEMSXXXX/YV

Where: X represents hardware option (Example: X can be: ‘D’ for Display ‘P’ for Printer) Y represents software option (Example: Y can be: ‘S’ for Secondary Containment Monitoring) V represents Vapor Recovery Monitoring Application

INCON / T550XXXX/YYYYV

INCON / T5000XXXX/YYYYVEmco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 1 – VR-208-A - 2 -

Where: X represents hardware option (Example: X can be: ‘D’ for Display ‘P’ for Printer) Y represents software option (Example: Y can be: ‘T’ for Tank Testing) V represents Vapor Recovery Monitoring Application (Figure 1A-5)

Note: 1. All consoles come standard with RS-232 (COMM 1) and Ethernet ports for data access.

ISD Vapor Recovery Monitoring (VRM) Software

INCON / TS-VRM Version 1.1.0

ISD Vapor Flow Meter (1 per Dispenser) INCON TS-VFM (Figure 1A-6)

ISD Vapor Pressure Sensor (1 per GDF) INCON TS-VPS (Figure 1A-7)

Dispenser Retrofit Kit (Optional) 2

(1 per dispenser) INCON TS-DRK

________________________

2 Optional installation method for the replacement of dedicated wires to VFM and VPS. Refer to the IOM

for more informationEmco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 1 – VR-208-A - 3 -

Figure 1A-1

Emco Model A4005EVR NozzleEmco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 1 – VR-208-A - 4 -

Figure 1A-2 Emco Hanging Hardware (Nozzle, Hose Swivel, Coaxial Curb Hose, Safe Break, and Coaxial Whip Hose)Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 1 – VR-208-A - 5 -

Figure 1A-2 (continued) Emco Hanging Hardware 

### (Nozzle, Hose Swivel, Coaxial Curb Hose, Safe Break, and Coaxial Whip Hose)

EMCO Wheaton Retail

Nozzle

EMCO Model A4005EVR

EMCO Wheaton Retail

Hose Swivel

EMCO Model A4110EVR EMCO Wheaton Retail

Safe Break Valve

EMCO Model A4119EVR

Goodyear

Coaxial Whip Hose

Model Maxxim Premier Plus Goodyear

Coaxial Curb Hose

Model Maxxim Premier Plus Serial Number

Location

Serial Number

Location Serial Number

Location

Serial Number

LocationEmco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 1 – VR-208-A - 6 -

Figure 1A-3 Typical Emco and Goodyear Hanging Hardware with Liquid Removal DeviceEmco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 1 – VR-208-A - 7 -

Figure 1A-4

Hirt VCS 100 Thermal Oxidizer and Indicator Panel



## Hirt VCS 100 Processor VCS 100 Identific ation PlateEmco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 1 – VR-208-A - 8 -

Figure 1A-4 (continued) Typical Hirt VCS100 Thermal Oxidizer Processor



## Canopy Mount Ground MountEmco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 1 – VR-208-A - 9 -

Label with console

serial and model

numbers Status Indicators

Communication

Ports Figure 1A-5

INCON TEMSXXXX/YV INCON

T550XXXX/YYYYV INCON

T5000XXXX/YYYYV

LCD Display

PrinterEmco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 1 – VR-208-A - 10 -

Figure 1A-6

INCON TS-VFM
Vapor Flow Meter

Figure 1A-7

INCON TS-VPS Vapor Pressure SensorEmco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 2 - VR-208-A Executive Order VR-208-A Emco Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 2 System Specifications

This exhibit contains the installation, maintenance and compliance standards and specifications that apply to the Emco Phase II EVR System In cluding ISD installed at a gasoline dispensing facility (GDF). All components must be installed, maintained, and operated in accordance with
the specifications in the ARB Approved Installation, Operation and Maintenance Manual (IOM). Installation, maintenance and repair of system components, including removal and
installation of such components in the course of any required tests, shall be performed by
technicians certified by the appropriate manufacturer. Additional certifications may be required
in accordance with local district requirements. Provided that there are no other local district requirements, a GDF owner/operator can remove and install nozzles, hose swivels, curb hoses,
safe brakes, and whip hoses without a manufacturer certification.

Nozzle

1. A vapor bellows shall be installed on the nozzle at the base of the spout, as shown in
Figure 2B-1

.

2. The Emco Model A4005EVR nozzle has an integr al vapor valve which prevents the loss of vapor from the underground storage tanks, ensur es proper operation of the system and
prevents the ingestion of air into the system . The performance of the nozzle vapor valve
can be determined by items 2.1 or 2.2.

2.1. The maximum allowable leak rate for the nozzle vapor path, as determined by TP-201.2B, shall not exceed 0.07 cubic feet per hour (CFH) at a pressure of two inches water column (2.00” WC)

2.2. Verification of the integrity of the vapor valve can be performed on installed nozzles using the nozzle bag test procedure in Exhibit 7.

3. The gasoline flow rate of the nozzle shall be between six (6.0) and ten (10.0) gallons per
minute as determined by the applicable provisions of section 6 or 7 of Exhibit 5 or by direct
observation for 30 seconds minimum at the maximum hand held position.

Vapor Collection

1. The system pressure drop from the nozzle to the UST, as determined by TP-201.4 (Methodology 1) and Exhibit 6, shall not exceed the following:

0.35 inches WC at a flow rate of 60 CFH of Nitrogen; and 0.62 inches WC at a flow rate of 80 CFH of Nitrogen.- 2 -

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 2 - VR-208-A Coaxial Hoses

1. The maximum length of the curb hose, hose swivel, safe break valve, and whip hose

combined shall not exceed fifteen feet as measured from the base of the nozzle to the end of dispenser adapter or dispenser, as appropriate (reference Exhibit 1 Figure 1A-2).

2. The liquid removal rate shall not be less than five milliliters per gallon (5 ml/gal) as determined by Exhibit 5 when tested with a gasoline flow rate between six (6.0) and ten (10.0) gallons per minute. Liquid removal requirement is applicable to all grade of gasoline.

3. All hoses shall have a permanent marking indicating the liquid pick-up location.

4. Any hose configuration is allowed when installed in accordance with the IOM section titled

“Hoses”.

Safe Break Valve

1. The Emco Safe Break Valves are non-reconnecting and shall be replaced following a

drive-off.

Flow Limiter

1. No flow limiter is allowed for this system.

Hirt VCS 100 Thermal Oxidizer

1. The processor vapor integrity shall demonstrate compliance with the static pressure decay

criteria of TP-201.3 and Exhibit 4.

2. Unless there is maintenance or testing being conducted on the processor, the processor shall be on (power lamp is lit) and in the automatic vapor processor mode. The ball valve
on the inlet of the processor shall be locked in the open position shown in Figure 2B-2 and the 3-Way Valve handle shall be pointing down in the Normal Operating Position (Opened to UST Ullage) shown in Figure 2B-3 during normal processor operation. The

handles of the ball valves shall not be removed.

3. Piping to the processor shall be sloped 1/8” per foot minimum toward the vent line(s).

4. The VCS 100 Indicator Panel shall be installed at a location that is most likely to be occupied by the station attendant during normal station operation (i.e., cash register).

5. The processor shall activate when the processor is exposed to an atmospheric pressure input and the Processing lamp at the Indicator Panel shall light within three (3) minutes as
determined by Exhibit 8.- 3 -

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 2 - VR-208-A 6. When the processor is exposed to an atmospheric pressure input, the OVERPRESSURE lamp at the Indicator Panel shall light within sixty two (62) minutes as determined by

Exhibit 8.

7. If the OVERPRESSURE lamp lights, the system is not in proper working order. The GDF owner/operator shall immediately take the following actions:

a. record the date and time the OVERPRESSURE lamp lit in the station’s maintenance

and alarm records; b. investigate the cause of the OVERPRESSURE light as provided by section 8 of the
Installation, Operations, and Maintenance Manual. Record results of inspections, maintenance, and/or testing conducted in the station’s maintenance and alarm
records; and if necessary, c. record the date and time when the GDF owner/operator called the maintenance

contractor for service.

Pressure/Vacuum Vent Valves for Storage Tank Vents

1. All P/V vent valves shall be an ARB ce rtified P/V valve for a Phase I system.

2. At least one pressure/vacuum (P/V) vent va lve shall be installed on each tank vent. The maximum number of P/V vent valves allowed and P/V vent valve performance specifications are listed in the applicable Phase I EVR Executive Order. Vent lines may be

manifold to minimize the number of P/V vent valves and potential leak sources, provided the manifold conforms to all applicable fire regulations.

Vapor Recovery Piping Configurations

NOTE: Vapor Return Piping shall meet the requirements specified in section

4.11 of CP-201.

1. Vapor Return and Vent Lines

For facilities installed on or after April 1, 2003, all vapor return and vent lines shall be a
minimum nominal internal diameter of 2 inches from the dispensers or the vent stacks to the first manifold. All lines after the first manifold and back to the underground storage

tank shall have a minimum nominal internal diameter of 3 inches.

Note: Facilities permitted by a local district prior to April 1, 2003 shall be required to meet the three inch diameter standard only upon facility
modification which involves the addition, replacement, or removal of 50 percent or more of the buried vapor piping.

2. All vapor return lines shall have a minimum slope of 1/8 inch per foot from the dispenser

riser to the riser of the UST. A slope of 1/4 inch or more per foot is recommended

wherever feasible.- 4 -

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 2 - VR-208-A 3. The dispenser shall be connected to the riser with either flexible or rigid material that is
listed for use with gasoline. The dispenser-to-riser connection shall be installed so that any liquid in the lines will drain toward the storage tank. The internal diameter of the connector, including all fittings, shall not be less than one inch (1").

Note: The dispenser-to-riser connection is defined as the piping connection between the
dispenser piping and the inlet of the dispenser riser. A vapor shear valve may
also be part of the riser connection.

4. There is no length restriction for the vapor return piping of the system as long as the
system complies with the maximum pressure drop requirement, item 1 of the Vapor

Collection section.

5. No product shall be dispensed from any fueling point at a GDF installed with the Emco Phase II EVR System if there is a vapor line that is disconnected and open to the
atmosphere.

6. No liquid condensate traps are allowed with this system.

Dispensers

1. The dispenser vapor piping must be sized adequately to meet the maximum pressure drop requirement, item 1 of the Vapor Collection section.

2. Dispenser vapor piping shall be installed so that any liquid in the lines will drain toward the dispenser riser.

3. The INCON ISD System software version 1.1.0 does not support multi-hose (six pack) dispenser configurations and is therefor e limited for use with unihose dispensers.

Phase I System

1. The Phase I system shall be an ARB-certifi ed system that demonstrates compliance with
the static pressure decay test criteria contained in TP-201.3 and Exhibit 4.

Maintenance Records

1. Each GDF operator owner shall keep records of alarms and maintenance performed at the facility. Such records shall be maintained on site in accordance with district requirements or policies. The records shall include alarm date and time, nature of the alarm, troubleshooting, maintenance or repair performed to validate and/or correct alarms, component, or system failures, date when maintenance or repair was conducted, name and Certified Technician Identification Number of individual conducting maintenance or test, affiliation, and telephone number. Additional information may be required in accordance with local district requirements. An example of a GDF maintenance and alarm record is shown in Figure 2B-4.

2. Maintenance shall be conducted in accordance with the Scheduled Maintenance section of the ARB Approved Installation, Operation, and Maintenance Manual.- 5 -

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 2 - VR-208-A Vapor Recovery Equipment Defects

The following is deemed a defect for the affected fueling point(s) or system.



### 1. The fueling point shall be removed from service when more than 0.38 square inches of a nozzle boot face material is missing (e.g., a triangular or similar shape in which greater than 7/16 inches of the boot face circumference is missing (accumulated)).



### 2. The fueling point shall be removed from service when there is slit across seven (7) consecutive bellows convolutions as determined by direct measurements.



### 3. The fueling point shall be removed from service when a hose is found to have greater than 150 ml of gasoline in the vapor side as determined by sections 6.1 to 6.5 of Exhibit 5. Note: Prior to draining gasoline from the vapor side of the Goodyear hose, use Emco tool P/N 494635EVR and plug the fuel spout. Do not activate dispenser when draining gasoline from the vapor side of the Goodyear hose.



### 4. The fueling point shall be removed from service when the Emco system pressure drop exceeds the following conditions as determined by Methodology 1 of TP-201.4 and

Exhibit 6:

0.95 inches WC at a flow rate of 60 CFH of Nitrogen; and 1.52 inches WC at a flow rate of 80 CFH of Nitrogen.



### 5. The fueling point shall be removed from service when the dispensing rate is greater than ten (10) gallons per minute (gpm) or less than five (5) gpm as determined by the applicable provisions of section 6 or 7 of Exhibit 5 or by direct observation for 30 seconds minimum at the maximum hand held position.



### 6. The fueling point shall be removed from serv ice when any hose has a visible opening as determined by direct observation.



### 7. The fueling point shall be removed from service when the insertion interlock mechanism allows dispensing when the bellows is uncompressed as determined by direct observation or GDF-09 (see Vapor Recovery Defects List).



### 8. The fueling point shall be removed from service when the nozzle automatic liquid shutoff mechanisms malfunction in any manner as determined by EPO No. 26-F (See Vapor Recovery Defects List) or direct observation.



### 9. The fueling point shall be removed from se rvice when any nozzle has a defective vapor valve as determined by Exhibit 7 or when the vapor valve has a leak rate that exceeds 0.07 cubic feet per minute at a pressure of two (2) inches WC as determined by

TP-201.2B.



### 10. The fueling point or system shall be re moved from service when any component required by this Executive Order is absen t, installed improperly or disconnected as determined by direct observation.- 6 -

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 2 - VR-208-A Figure 2B-1

Emco Model A4005EVR Nozzle- 7 -

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 2 - VR-208-A Figure 2B-2

Hirt VCS 100 Thermal Oxidizer

(shown in normal operation)- 8 -

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 2 - VR-208-A Figure 2B-3

Hirt VCS 100 Thermal Oxidizer (3-Way Valve shown in normal operation)- 9 -Emco Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD, Exhibit 2 - VR-208-AFigure 2B-4Example of a GDF Maintenance Record and Alarm History RecordDate of Maintenance/Test/Inspection/Failure/alarm history (includingdate and time ofmaintenance call)RepairDate ToCorrectTestFailureMaintenance/Test/InspectionPerformed and Outcome/ActionTaken in Response to AlarmAffiliationName andTechnician IDNumber of IndividualConductingMaintenance or TestTelephoneNumber- 10 –

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 2 - VR-208-A INCON Vapor Recovery Monitoring (VRM) System Specifications

Console & VRM Software Version Number

The ISD audible alarms shall be installed at a location that is most likely to be heard by the station attendant during normal station operation (e.g., cash register). The console shall be installed in a location that allows the Ethernet or RS232 port (COMM 1) to be easily accessible, and if applicable, per district requirements, for use at anytime. A vacant RS232 serial port (COMM 1) shall always be available to electronically download reports.

The presence of VRM and the VRM software version number can be verified on the Console touchscreen screen by pressing the VR M Icon key or by printing a VRM Daily or Monthly Report. See Figure 2B-5 for the verification instructions.

The Console must have a printer.

The Console is equipped with password security features which prohibit the ability to make changes to the system. Instructions and passwords shall be maintained on site in accordance with air district requirements and shall be available to the air district upon
request.

The INCON ISD System software version 1.1.0 does not support multi-hose (six pack) dispenser configurations and is therefor e limited for use with unihose dispensers.

Operability Test Procedure

The INCON VRM operability test procedures are provided in Exhibits 10 and 11, and in the VRM Operability Testing section of the ARB Approved Installation, Operation and

Maintenance Manual , shall be used at GDF sites to determine the operability of the INCON VRM system to comply with applicable performance standards and performance specification in CP- 201. Testing the VRM equipment in accordance with this procedure will verify the proper selection, setup and operation of the Console sensors and interface

modules.

Vapor Flow Meter

The INCON VRM system requires one Vapor Flow Meter per dispenser installed via the ARB Approved Vapor Flow Meter Manual 000-2144, Rev. A. The Vapor Flow Meter shall be installed into dispensers listed in Exhibit 1 of this Executive Order in accordance with the ARB Approved Installation, Operation and Maintenance Manual . The Vapor Flow Meter is an intrinsically safe sensor that is wired to the Console Probe Module via a conduit dedicated to low-voltage sensors. Figure 2B-7 shows the Vapor Flow Meter. Figure 2B-9 shows the installation configuration.

Vapor Pressure Sensor

The INCON VRM system requires one Vapor Pressure Sensor per GDF installed into one of the dispensers located with the shortest run to the underground storage tanks (If a row of dispensers are equal distance from the tank pad, any dispenser can be used) in- 11 –

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 2 - VR-208-A

accordance with the ARB Approved Installation, Operation and Maintenance Manual

. The Vapor Pressure Sensor shall be installed into dispensers listed in Exhibit 1 of this Executive Order. The Vapor Pressure Sensor is an intrinsically safe sensor that is wired to the Console’s 4-20mA Module via a conduit dedicated to low-voltage sensors. Figure 2B-8 shows a Vapor Pressure Sensor illustration. Figure 2B-10 shows the installation configuration.

Dispenser Interface Module (DIM)

Existing Dispenser Interface Modules or DIM communication cards are used to inter- face to the dispenser Point of Sale (POS) or controller system to gather fuel transaction data. The ISD Operability Test Procedure provided in Exhibit 11 and in the ARB Approved Install, Operators, and Maintenance Manual can be used to verify the proper selection and setup of the Dispenser Interface Module.

Tank Inventory Probe Sensor

Existing Tank Inventory Probe sensors (one per gasoline storage tank) are used to measure the amount of vapor space in the Underground Storage Tanks (USTs). The ISD Operability Test Procedure can be used to verify the proper selection and setup of the Tank Inventory

Probes. See Figure 2B-11 for a typical Tank Inventory Probe Sensor.

Shutdown Control

The Console must be wired per the INCON VRM Install, Operators, and maintenance Manual 000-2058, Rev. C of the ARB Approved Installation, Operation and

Maintenance Manual such that it shall automatically prohibit the dispensing of fuel through shutdown of individual dispensers during a CP-201 ISD failure alarm.

Console Modules

The VRM Operability Test Procedure in Exhibit 11 and in the INCON VRM Install, Operators, and Maintenance Manual 000-2058, Rev C of the ARB Approved Installation, Operation,

and Maintenance Manual shall be used to verify the proper selection and setup of the

Console Modules.

Training Program

All INCON contractors must successfully co mplete the applicable Franklin Fueling Systems training program before they can install, startup, and service INCON Console equipment. Contractors must have up-to-date Level 1 & 2 certifications to install and startup the TS Console. Contractors must have an up-to-date Lev el 5 certification to install, startup and service the VRM system. The schedule, fee and registration information for the Authorized Service Contractor (ASC) training program can be found at http://www.franklinfueling.com

.

A list of certified contractors with current console and VRM trai 

### ning will be available at

the Franklin Fueling web page, www.franklinfueling.com

.- 12 –

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 2 - VR-208-A

Maintenance

The console, including interface modules, do not require scheduled maintenance. The VRM System uses a Self-Test Monitoring feature that is designed to verify proper selection, setup and operation of the console and sensors. There is no recommended maintenance, inspection nor calibration for the Vapor Flow Meter or the Vapor Pressure Sensor. Servicing
should be performed in response to 

### warning or alarm conditions.

Figure 2B-5 Finding the INCON VRM Version Number

Version number on the LCD:

Press the VRM Application area Version Number

Version number on the VRM Daily Report or Monthly Report:

Press the Print area

INCON Engineering Systems Franklin Fueling Systems

3760 Marsh Road

Madison, WI 53718

608-838-8786

USA

12/20/2006 11:25:39

Press the VRM Reports Version Number Daily ISD Report

Last 30 Days

Pressure: inH2O ISD Up Time 100%

ISD Version: 1.1.0

12/20/2005

Pressure Max 0.26

Pressure Min -2.53

Pressure 75 th -0.77

Pressure 95 th -0.11

1.05- 13 –

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 2 - VR-208-AABGNDABBUSHIGHBUSLOWGND Figure 2B-6

Standard Tank Sentinel Console

Tank Sentinel Console (TS-EMS, TS-550, or TS-5000 )

Exploded view of communication area

FAX/MODEM COMM1 ETHERNET USB

TS-EMS BUS EXT COMM2 LLDI/RS-485

To COMM 1

To E t herne t RS422/232 Current Loop

DB9 Male Connec t or RJ45 Connector

RS-232 Cable

Connection (Straight
serial cable, not "null modem") Ethernet Cable

Connec t ion (Cross-Over Cable)*

RJ45 Connec t or

DB9 Female Connec t or * - Preferred method

Laptop requires I n t erne t Explorer web browser- 14 -

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 2 - VR-208-A Figure 2B-7 INCON TS-VFM Vapor Flow Meter

Figure 2B-8 INCON TS-VPS Vapor Pressure Sensor- 15 –

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 2 - VR-208-A r e t e M

w o l F r
o p a V

r e t e M

w o l F r
o p a VGasoline VaporINfromExistingDispenserPipingGasoline VaporINfromExistingDispenserPipingVapor Shear ValvePipeUnion*PipeNipple*Vapor FlowMeter(supplied byFranklinFuelingSystems)WeatherproofJunctionBox1.5" NPTReducingBushing*WeatherproofJunction Box1.5" NPTPiping NippleApproximately10"CordGripIntrinsicallySafeConduitto Tank SentinelConsoleIntrinsically Safe Conduitto Tank Sentinel Console1.5" NPT to 1"NPTReducingBushing1.5" NPT Nipple1" NPTPipeNipple1.5" Pipe UnionVapor ShearValveGasoline VaporOutto FieldPipingFigure1Flow Meter Above ShearValveVapor FlowMeter(supplied byFranklinFuelingSystems)Required “Y” fitting for introducingliquid during TP-201.4 dynamicbackpressuretest.Gasoline VaporOutto FieldPipingFigure2Flow Meter Below ShearValve

Figure 2B-9 Typical Installation of the INCON Vapor Flow Meter- 16 –

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 2 - VR-208-AWeatherproofJunction Box1" NPT Pipe ConnectionCord GripSensor Ball Valve1⁄2" x 3" Pipe NippleIntrinsically Safe Conduitto TS-EMSTest PortPlug1⁄2”NPT1" to 1⁄2"ReducingBushingVapor Shear ValveValve in Normal Position Valve inTest Setupwith Plug RemovedTS-VPS Figure 2B-10 Typical Installation of the INCON Vapor Pressure Sensor- 17 –

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 2 - VR-208-A Figure 2B-11 Tank Inventory Probe SensorEmco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 3 - VR-208-A Executive Order VR-208-A Emco Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 3 Performance Standards and Specifications

Part I - Emco Manufacturing Performance Standards and Specifications

The Emco Phase II EVR System and all component s shall be manufactured in compliance with the performance standards and specifications in CP-201 (amended May 25, 2006), as well as the requirements specified in this Executive Order. All components (Exhibit 1) shall be manufactured as certified; no change to the equipment, parts, design, materials or manufacturing process shall be made unless approv ed in writing by the Executive Officer or Executive Officer delegate. Unless specified in Exhibit 2 or in the ARB Approved Installation, Operation and Maintenance Manual , the requirements of this section apply to the manufacturing process and are not appropriate for determining the compliance status of a gasoline dispensing facility.

1. NOZZLES

Every nozzle shall be tested at the factory. Every nozzle shall have affixed to it a card or label stating the performance specifications listed below, and a statement that the nozzle was tested to, and met, the following specifications.

a. The nozzle vapor valve leak rate shall not exceed 0.07 cubic feet per hour (CFH) at a pressure of +2 inches water column (WC) when tested in accordance with

the latest version of TP-201.2B.

b. The nozzle automatic shut off feature is tested at all service clip settings as well as handheld in accordance with Underwriters Laboratories (UL) Standard 842.

c. The nozzle’s primary and secondary shut-off mechanism shall be identical to the design that passed the California Department of Food and Agriculture Division of Measurement Standards Article 2 (DMS 6-6-97).

d. The nozzle is manufactured to the specifications that passed all tests conducted during the ARB certification for the following:

TP-201.2C - Spillage from Phase II Systems TP-201.2D - Post Fueling Drips from Nozzles TP-201.2E - Gasoline Liquid Retention in Nozzles and Hoses TP-201.2J - Pressure Drop Bench Testing of Vapor Recovery Components

e. The nozzle bellows is manufactured such that the force necessary to compress the nozzle bellows 0.883 inches is 5.95 pounds-force.

f. The terminal end of each nozzle shall be manufactured in accordance with the specifications referenced in Section 4.7.3 of CP-201.-2-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 3 - VR-208-A 2. COAXIAL HOSES

a. Every coaxial hose is tested for continuity and pressure tests in accordance with

UL Standard 330.

b. Every coaxial hose is manufactured to the standards and specifications that passed all tests conducted during the ARB certification for the following:

Exhibit 5 - Liquid Removal Test Procedure (for curb hoses) TP-201.2J - Pressure Drop Bench Testing of Vapor Recovery Components

3. Safe Break Valves

a. Every safe break valve is tested for continuity and pressure tests in accordance

with UL Standard 567.

b. Every safe break valve is manufactured to the standard that passed all tests conducted during the ARB certification for the following:

TP-201.2J - Pressure Drop Bench Testing of Vapor Recovery Components

Part II - Hirt Manufacturing Performance Standards and Specifications

The Hirt VCS 100 thermal oxidizer and all components shall be manufactured in compliance with the performance standards and specifications in CP-201 (amended May 25, 2006), as well as the requirements specified in this Execut ive Order. All components (Exhibit 1) shall be manufactured as certified; no change to the equipment, parts, design, materials or manufacturing process shall be made unless approv ed in writing by the Executive Officer or Executive Officer delegate. Unless specified in Exhibit 2 or in the ARB Approved Installation, Operation and Maintenance Manual , the requirements of this section apply to the manufacturing process and are not appropriate for determining the compliance status of a gasoline dispensing facility.

1. HIRT VCS 100 THERMAL OXIDIZER

a. The VCS 100 processor is subjected to an assembly quality check.

b. The VCS 100 processor is visually inspected to verify identification, caution/warning, electrical, and other Agency labels are in place.

c. The VCS 100 processor is subjected to vacuum and pressure leak tests.

d. The VCS 100 processor is subjected to the following functional tests: i. Power test; ii. Verify set point of vacuum sensor switch; iii. Verify operation of main vapor valve; iv. Verify flow rate of pilot and main vapor valves; and

v. Dielectric test.-3-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 3 - VR-208-A

Part III - INCON Vapor Recovery Monitoring (VRM) Manufacturing Performance Standards and Specifications

The INCON VRM System and all components shall be manufactured in compliance with the performance standards and specifications in CP-201 (amended May 25, 2006), as well as the requirements specified in this Executive Order. All components (Exhibit 1) shall be manufactured as certified; no change to the equipment, parts, design, materials or manufacturing process shall be made unless approv ed in writing by the Executive Officer or Executive Officer delegate. Unless specified in Exhibit 2 or in the ARB Approved Installation, Operation and Maintenance Manual , the requirements of this section apply to the manufacturing process and are not appropriate for determining the compliance status of a gasoline dispensing facility.

1. CONSOLE

a. Every INCON Console has been designed and manufactured to have an Operating Temperature Range of 32°F to 104°F (0°C to 40°C) and Storage Temperature Range of -4°F to 140°F (-20°C to +60°C).

b. Every INCON Console system in cluding software, sensors and modules have been designed and is Underwriters Laboratories (UL) approved for operation near potentially hazardous fuel storage tanks.

c. Every INCON Console system incl uding software, sensors and modules have been designed and tested in accordance with ISO-9001 manufacturing quality

standards.

2. VRM SOFTWARE

a. Every INCON Console with VRM software is manufactured to the specifications that passed the operational test and is compliant with CP-201 ISD performance standards and specifications.

b. Every INCON Console with VRM so ftware has been designed, manufactured and tested to continually monitor the connectivity and operability status of all sensors and modules. All Console VRM software has been designed, manufactured and tested to issue a visual, audible as well as printed notification upon failure of the connectivity or operability status of sensors and modules.

3. VAPOR FLOW METER

a. Every INCON Vapor Flow Meter is designed, tested and manufactured to interface to the INCON Console. The Vapor Flow Meter has been designed and tested for measuring flow between 1 - 100 GPM in HC concentrations between 0 – 100% saturation across a -40°F to 140°F (-40°C to 60°C) operating range.-4-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 3 - VR-208-A 4. VAPOR PRESSURE SENSOR

a. Every INCON Vapor Pressure Sensor is designed, tested and manufactured to interface to the INCON Console. The Vapor Pressure Sensor has been designed and tested for measuring vapor pressure between -8 to +8 IWC in HC concentrations between 0 – 100% saturation across a -40°F to 140°F (-40°C to 60°C) operating range.

5. TANK INVENTORY PROBE SENSOR

a. Every INCON Magnetostrictive Probe is designed, tested and manufactured to interface to the INCON Console System. The Magnetostrictive Probe has been designed and tested to have an Operating Temperature Range of -40°F to 140°F (-40°C to 60°C) and Storage Temperature Range of -40°F to 140°F (-40°C to +60°C).

6. CONSOLE MODULES

a. Every Console system module has been designed and tested to interface to the INCON Console. The Console system modules have been designed, tested and manufactured to have an Operating Temperature Range of 32°F to 104°F (0°C to 40°C) and Storage Temperature Range of -4°F to 140°F (-20°C to +60°C).Executive Order VR-208-A Emco Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 4 Required Items in Conducting TP-201.3 1 ,2

The instructions below are required when conducting TP-201.3 for the Emco Phase II EVR system with Hirt VCS 100 processor. The tester shall document that each step was followed as indicated below and shall include this page of the Exhibit with the submission of TP-201.3 test

results. See footnote regarding testing of pressure/vacuum vent valve . Note that districts may require use of an alternate form to meet these requirements, provided the alternate form includes the same minimum parameters.

Hirt VCS 100 Thermal Oxidizer Installed

1. Prior to conducting TP-201.3, the ball valve on the inlet of the Hirt VCS 100 processor shall be Open (Open to UST Ullage), as shown in Figure 1. At the Hirt Indicator Panel, turn the Power Switch to the “Off” position.

2. After conducting TP-201.3, turn the Power Switch to the “On” position.

3. The ball valve on the inlet of the Hirt VCS 100 processor shall remain opened and

locked.

Required Steps Verification (please circle)

1. Inlet ball valve is open and Power Switch is in “Off” position before conducting TP-201.3? Yes No

2. Power Switch is in “On” position after conducting TP-201.3? Yes No

3. Inlet ball valve is in the open locked position after conducting

TP-201.3? Yes No

Test Company: ____________________ Facility Name:____________________

________________________________________________________________ Print Name (Technician) Signature Date

________________________________________________________________ Technician Certification Number and Expiration Date (ICC or District Training Certification, as applicable)

1 Note: If the pressure/vacuum (P/V) vent va lve is required to be tested by the local District, then the P/V vent valve shall be tested prior to conducting Exhibit 4.

2 If Exhibit 8 Testing is to be conducted following completion of this test, at least 24 hours must have elapsed before conducting Exhibit 8.Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 4 - VR-208-A 

### - 2 -

Figure 1 Configuration of Hirt VCS 100 Thermal Oxidizer to Conduct TP-201.3Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 5 – VR-208-A Executive Order VR-208-A Emco Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 5 Liquid Removal Test Procedure

Definitions common to all certification and test procedures are in:

D-200 Definitions for Vapor Recovery Procedures

For the purpose of this procedure, the term "ARB" refers to the California Air Resources Board,

and the term "Executive Officer" refers to t he ARB Executive Officer or his or her authorized representative or designate.

1. PURPOSE AND APPLICABILITY

1.1 This procedure is used to quantify the removal rate of liquid from the vapor passage of a Phase II balance system hose equipped with a liquid removal device. This procedure provides a method to determine compliance with the liquid removal requirements specified in ARB Exec utive Orders VR-207 and VR-208 and any subsequent amendments or revisions.

2. PRINCIPLE AND SUMMARY OF TEST PROCEDURE

2.1 This test procedure provides two options to determine the compliance of liquid removal devices. Under option 1 (short version), liquid in the vapor path of a coaxial hose is drained and measured. If the volume of liquid drained equals or exceeds 25 ml, a liquid removal test is conducted. For those hoses with less than 25 ml drained, no further testing is required. Under option 2 (long version), all hoses are evaluated regardless of the volume of liquid drained. Option 2 includes a prewetting and wall adhesion step. Both options test the liquid removal device by introducing gasoline into the vapor path of the coaxial hose through the nozzle bellows. After 7.5 gallons of gasoline is dispensed, the amount of gasoline remaining in the hose is measured and the liquid removal rate is determined. The district shall specify which testing option is to be used.



### Caution: When draining liquid from the vapor side of the hose, make sure the dispenser is not activated. The nozzle vapor valve is on the same stem as the fuel valve. To drain gasoline from the vapor side of the hose, the fuel lever must be engaged. If the dispenser is activated, gasoline in the fuel hose may be pressurized when engaging the fuel lever.

3. BIASES AND INTERFERENCES

3.1. Slits or tears in the hose or nozzle vapor path may bias the results towards compliance.

3.2. This test shall not be conducted on any fueling point where the hanging hardware is

defective as identified in Exhibit 2.-2-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 5 – VR-208-A 3.3. Any spillage of gasoline invalidates the test for any volumes that are required to be

measured or recorded.

3.4. A breach of the inner product hose may introduce additional gasoline into the outer vapor path resulting in a larger volume drained than introduced.

3.5. Not having the liquid extraction device (indicated by the mark on the outside of the hose) at the bottom of the hose loop during liquid removal testing, as shown in Figure 1, will

bias the results towards failure.

3.6. The test procedure requires the use of Emco’s nozzle spout plug, P/N 494635EVR as shown in Figure 2. This tool is used to plug the spout when draining liquid from the vapor side of the hose. Not plugging the spout may bias the results towards failure. Nicks, cuts, or tears in the plug seal will bias the results towards failure.

3.7. Dispensing rates not between 6.0 and 10.0 gallons per minute (GPM) invalidates the

test.

4. SENSITIVITY, RANGE, AND PRECISION

4.1 The range of measurement of the liquid removal rate is dependent upon the range of the graduated cylinder used for testing.

4.2 To ensure precision, graduated cylinder readings shall be measured at the liquid

level meniscus.

5. EQUIPMENT

5.1. Nozzle Spout Plug: Use Emco’s spout plug, P/N 494635EVR (Figure 2).

5.2. Stopwatch. Use a stopwatch accurate to within 0.2 seconds.

5.3. Funnels. Large and small gasoline compatible, non-breakable, funnels with dimensions similar to those as shown in Figure 3, or equivalent.

5.4. Graduated Cylinders. Gasoline compatible, non-breakable 0-25ml, 0-100ml, 0-250 ml, and 0-500 ml graduated cylinders with stable base plates. The 25ml cylinder may be necessary to quantify volumes of liquid less than 20 ml.

5.5. Gasoline Test Tank. (Optional) A portable tank, meeting fire safety requirements for use with gasoline, may be used to receive the gasoline dispensed during testing. The tank shall have sufficient volume so that at least 10.0 gallons may be dispensed prior to activating the primary shutoff mechanism of the nozzle. When using a gasoline test tank, ensure that a ground strap is used and that it is properly connected to an acceptable ground. To minimize testing-related emissions, vehicle refueling events should be used for this procedure whenever feasible.

5.6. Traffic Cones. Use traffic cones to encircle the area where testing is conducted.-3-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 5 – VR-208-A 5.7. Field Data Sheet. Use the appropriate data sheet to record liquid removal test information. Forms 1 and 2 serve as examples; districts may require modified

versions.

5.8. Gasoline Container. Use a portable fuel container equipped with a tight fitting cap, of at least 1.0 gallon capacity.

NOTE: THIS TEST PROCEDURE PROVIDES TWO OPTIONS TO DETERMINE

COMPLIANCE OF LIQUID REMOVAL DEVICES. THE DISTRICT SHALL SPECIFY WHICH

TESTING OPTION IS TO BE USED

6. OPTION 1 (SHORT VERSION)

PRE-TEST PROCEDURE

6.1 Verify that the 500 ml graduated cylinder is empty. Position the large funnel into the graduated cylinder.

6.2 Remove the nozzle from the dispenser. 

### Do not activate dispenser! Install Emco’s spout plug, P/N 494635EVR in the tip of the spout (Figure 2). Carefully tilt the spout into the funnel/graduated cylinder assembly.

6.3 Lower the nozzle and funnel/graduated cylinder assembly as close to the ground as possible. “Walk out” the hose while keeping the nozzle lowered and hose fully extended. The hose shall slope downward from the dispenser toward the nozzle.

6.4 

### Do not activate dispenser! Open the nozzle’s vapor check valve by compressing the bellows and engaging the fuel lever. Allow 20 seconds for all liquid to drain. Use caution to avoid spillage.

6.5 Remove Emco’s spout plug and return the nozzle to the dispenser and measure the volume of liquid drained. If the volume drained is less than 200 ml, transfer the liquid into an appropriately sized graduated cylinder. For example, if 40 ml of liquid was drained, use the 100 ml graduated cylinder to take the measurement.

6.6 Record the amount of liquid drained on Form 1 (“PRE-TEST”).

6.7 If the volume drained is greater than or equal to 25 ml, proceed to Section 6.8 of the procedure. Hoses with greater than 25 ml drained are considered to be pre-wetted. If the amount drained is less than 25 ml, proceed to the next nozzle/hose to be evaluated and repeat Section 6.1-6.6

TEST PROCEDURE (FOR HOSES WITH GREATER THAN 25 ML DRAINED)

6.8 Pour 150 ml to 175 ml of gasoline into the 250 ml graduated cylinder. Measure and record this volume on Form 1 (VI).

6.9 Remove the nozzle from the dispenser and position the nozzle upright so that the-4-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 5 – VR-208-A spout is in a vertical position. 

### Do not activate dispenser!

6.10 Open the nozzle’s vapor check valve by compressing the bellows and engaging the fuel lever. Carefully insert the stem of the small funnel between the bellows and nozzle spout.

6.11 Pour the measured volume into the vapor path of the hose. Use caution not to spill the gasoline. Remove the small funnel after the gasoline has been introduced.

6.12 Insert the nozzle into a vehicle or test tank fill pipe.

6.13 Find the mark on the outside of the hose which indicates the location of the liquid pick-up device. Ensure the mark is at the bottom of the hose loop when dispensing as shown in Figure 1. This can be accomplished by lifting up the back of the hose, adjusting nozzle position, or adjusting the test tank position.

6.14 Dispense 7.5 (±0.5) gallons at the highest possible flow rate by holding the nozzle lever in the maximum handheld position. Use a stopwatch to measure the time elapsed while dispensing. Record the volume of fuel dispensed (G) and the elapsed time (T) on Form 1. Return nozzle to the dispenser.

6.15 Calculate the dispensing rate using the equation below. If the dispensing rate is not between 6.0 and 10.0 gallons per minute (GPM), the test results are invalid.

Where:

GPM = dispensing rate (in gallons per minute)

G = gallons of fuel dispensed

T = number of seconds required to dispense

6.16 Using the 250 ml graduated cylinder and large funnel, carefully drain the remaining liquid from the vapor path of the hose as described in Section 6.1 through 6.5 

### (make sure dispenser is not activated and spout plug is installed before draining liquid!) . Record this quantity on Form 1 (VF).

6.17 Use Equation 9.1 to calculate the liquid removal rate for all the applicable hoses

tested.

6.18 If the liquid removal rate is less than 5.0 ml/gallon, but greater than or equal to 4.5 ml/gallon, repeat the test two additional times and average the three results.

7. OPTION 2 (LONG VERSION)

PRETEST PROCEDURE

7.1 Carefully pour 150 ml of gasoline into the 250 ml graduated cylinder. 

### ⎟ ⎠ ⎞ ⎜ ⎝ ⎛

= T G

x 60 GPM-5-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 5 – VR-208-A 7.2 Remove the nozzle from the dispenser. 

### Do not activate dispenser! Install Emco’s spout plug, P/N 494635EVR in the tip of the spout as shown in Figure 2. Position the nozzle upright so that the spout is in a vertical position.

7.3 Open the nozzle’s vapor check valve by compressing the bellows and engaging the fuel lever. Carefully insert the stem of the small funnel between the bellows and nozzle spout.

7.4 Pour the gasoline from the 250 ml graduated cylinder into the vapor path of the hose. Use caution not to spill the gasoline. Remove the small funnel after the gasoline has

been introduced.

7.5 Verify that the 500 ml graduated cylinder is empty. Position the large funnel into the graduated cylinder.

7.6 Carefully tilt the spout into the funnel/graduated cylinder assembly. 

### Make sure Emco’s spout plug is installed and the dispenser is deactivated.

7.7 Lower the nozzle and funnel/graduated cylinder assembly as close to the ground as possible. “Walk out” the hose while keeping the nozzle lowered and hose fully extended. The hose shall slope downward from the dispenser toward the nozzle.

7.8 Open the nozzle’s vapor check valve by compressing the bellows and engaging the fuel lever. Allow 20 seconds for all liquid to drain. Use caution to avoid spillage. If necessary, drain full graduated cylinders into a portable gas can until the hose is
empty.

7.9 Remove Emco’s spout plug and return the nozzle to the dispenser.

TEST PROCEDURE

7.10 Pour 150 ml to 175 ml of gasoline into the 250 ml graduated cylinder. Measure and record this volume on Form 2 (VI).

7.11 Remove the nozzle from the dispenser. 

### Do not activate dispenser! Position the nozzle upright so that the spout is in a vertical position.

7.12 Open the nozzle’s vapor check valve by compressing the bellows and engaging the fuel lever. Carefully insert the stem of the small funnel between the bellows and nozzle spout.

7.13 Pour the measured volume into the vapor path of the hose. Use caution not to spill the gasoline. Remove the small funnel after the gasoline has been introduced.

7.14 Insert the nozzle into a vehicle or test tank fill pipe.

7.15 Find the mark on the outside of the hose which indicates the location of the liquid pick-up device. Ensure the mark is at the bottom of the hose loop when dispensing-6-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 5 – VR-208-A as shown in Figure 1. This can be accomplished by lifting up the back of the hose, adjusting nozzle position, or adjusting the test tank position.

7.16 Dispense 7.5 (±0.5) gallons at the highest possible flow rate by holding the nozzle lever in the maximum handheld position. Use a stopwatch to measure the time elapsed while dispensing. Record the volume of fuel dispensed (G) and the elapsed time (T) on Form 2. Return nozzle to the dispenser.

7.17 Calculate the dispensing rate using the equation below. If the dispensing rate is not between 6.0 and 10.0 gallons per minute (GPM), the test results are invalid.

Where:

GPM = dispensing rate (in gallons per minute) G = gallons of fuel dispensed T = number of seconds required to dispense

7.18 Using the 250 ml graduated cylinder and large funnel, carefully drain the remaining liquid from the vapor path of the hose as described in Section 7.5 through 7.8 

### (make sure dispenser is deactivated and s pout plug is installed before draining liquid!) . Record this quantity on Form 2 (VF).

7.19 Open the nozzle’s vapor check valve by compressing the bellows and engaging the

fuel lever. 

### Do not activate dispenser! Carefully insert the stem of the small funnel between the bellows and nozzle spout

7.20 Use the 250 ml graduated cylinder and small funnel to pour 150 ml of gasoline into the vapor passage of the hose. Dispense no gasoline.

7.21 Using the 250 ml graduated cylinder and large funnel, completely drain the gasoline from the vapor passage back into the graduated cylinder as described in Section 7.5
through 7.9 

### (make sure dispenser is deactivated and spout plug is installed before draining liquid!)

.

7.22 Subtract the volume drained (value from Section 7.21) from the volume added (value from Section 7.20). This value represents the volume of gasoline lost due to wall adhesion. The purpose of the wall adhesion value is to quantify the amount of gasoline lost to evaporation from transfer to and from the graduated cylinders and adhesion of liquid to vapor passage surfaces in previous measurements. Record this quantity on Form 2 (VW).

7.23 Use Equation 9.2 to calculate the liquid removal rate for all the applicable hoses

tested.

7.24 If the liquid removal rate is less than 5.0 ml/gallon, but greater than or equal to 4.5 ml/gallon, repeat the test two additional times and average the three results. 

### ⎟ ⎠ ⎞ ⎜ ⎝ ⎛

= T G

x 60 GPM-7-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 5 – VR-208-A 8. POST TEST PROCEDURES

8.1. Empty all containers and return any excess gasoline to the underground storage

tank.

8.2. Remove the traffic cones from the testing area.

9. CALCULATING RESULTS

9.1 If using OPTION 1(short version), the liquid removal rate shall be calculated as

follows:

Where:

VR = Gasoline removed per gallon dispensed, milliliters/gallon VI = Total initial volume poured into hose vapor passage, milliliters VF = Volume of gasoline remaining in the hose vapor passage after dispensing, milliliters G = Total dispensed, gallons

9.2 If using OPTION 2 (long version), the liquid removal rate shall be calculated as follows:

Where:

VR = Gasoline removed per gallon dispensed, milliliters/gallon VI = Total initial volume poured into hose vapor passage, milliliters VW = Volume of liquid lost due to wall adhesion, milliliters VF = Volume of gasoline remaining in the hose vapor passage after dispensing, milliliters G = Total dispensed, gallons

10. REPORTING RESULTS

10.1. Record all applicable liquid removal rate information on the appropriate form as shown in Form 1 and 2. Districts may require the use of alternate forms provided that the alternate forms include the same parameters as identified in Forms 1 and 2.

10.2. If the calculated liquid removal rate is greater than or equal to 5 milliliters/gallon, the liquid removal device has demonstrated compliance.

10.3. If the calculated liquid removal rate is less than 5 milliliters/gallon, the liquid removal 

### G VF

- VI VR
=



## ( )

G VF

- VW

- VI VR
=-8-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 5 – VR-208-A device is not in compliance.

11. ALTERNATIVE TEST PROCEDURES

This procedure shall be conducted as specified. Modifications to this test procedure shall not be used to determine compliance unless prior written approval has been obtained from the Executive Officer, pursuant to Section 14 of Certification Procedure CP-201.-9-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 5 – VR-208-A FIGURE 1 Position of Liquid Removal Device When Conducting Liquid Removal Testing



### Mark on outer hose indicates pick up point for the liquid removal device.

Mark must be at the bottom of the hose loop during liquid removal testing.-10-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 5 – VR-208-A FIGURE 2 Emco Nozzle Spout Plug P/N 494635EVR

Plug properly inserted into nozzle spout.

Plu g seal seated into nozzle s p out. 

### Logo Plug Seal Plug Seal Part Number-11-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 5 – VR-208-A FIGURE 3

Recommended FUNNEL SPECIFICATIONS



### TOP

1.00 ID STEM 6.50 ID

4.00

0.25 ID STEM TOP 4.00 IDEmco Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD, Exhibit 5 – VR-208-A-12-Test DateA/C or Permit No.Testing CompanyPRE-TESTVR=(VI-VF)/GDispenserNumberProductGradeMake & Model ofHoseSerial Numberof HoseVolumeDrained FromHose in mLVolumePoured IntoHose in mL(VI)GallonsDispensed(G)Seconds toDispense(T)DispensingRate(60*(G/T))VolumeRemainingin mL(VF)Liquid Removal Rate(mL/gal)Phone No.GENERAL INFORMATION TEST RUNTester NameEmco Training Cert #(if applicable)Inspector NameFORM 1: LIQUID REMOVAL TEST DATA SHEET (OPTION 1)Facility Name & Address Facility Representative & Title-13-Emco Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD, Exhibit 5 – VR-208-ATest DateA/C or Permit No.Testing CompanyPRE-TESTVR=((VI-VW)-VF)/GDispenserNumberProductGradeMake & Model ofHoseSerial Numberof HoseVolume Pouredinto Hose in mL(VI)GallonsDispensed (G)Seconds toDispense (T)DispensingRate(60*(G/T))VolumeRemaining inmL (VF)Volume Lostto WallAdhensionin mL(VW)Liquid Removal Rate(mL/gal)Phone No.GENERAL INFORMATION TEST RUNTester NameEmco Training Cert #(if applicable)Inspector NameFORM 2: LIQUID REMOVALTEST DATA SHEET (OPTION 2)Facility Name & Address Facility Representative & TitleEmco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 6 – VR-208-A Executive Order VR-208-A Emco Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 6 Required Items in Conducting TP-201.4

The instructions below are required when conducting TP-201.4 for the Emco Phase II EVR System with Hirt Thermal Oxidizer. The tester shall document that each step was followed as indicated below and shall include this page of the Exhibit with the submission of TP-201.4 test results. Note that districts may require use of an alternate form to meet these requirements, provided the alternate form includes the same minimum parameters.

The Emco Model 

### A4005EVR nozzle incorporates a lever-actuated vapor valve. The vapor valve is on the same stem as the fuel valve. When conducting TP-201.4, the nozzle lever must be actuated to open the vapor valve and allow vapor to flow from the nozzle to the underground storage tank. The following steps must be taken when conducting Methodology 1 of TP-201.4:

1. The dispenser shall not be activated. If the dispenser is activated, gasoline in the fuel hose may be pressurized when engaging the fuel lever.

2. The Hirt VCS 100 Thermal Oxidizer shall be turned off. At the Hirt Indicator Panel, turn the Power Switch to the “Off” position.

3. Prior to inserting the Emco EVR nozzle into the fillpipe of the Dynamic Back Pressure Test Unit in step 7.1 of TP-201.4, completely drain any gasoline in the nozzle and vapor path of the hose. The dispenser must be deactivated and the nozzle lever and bellows shall be fully engaged.

4. When flowing nitrogen per step 7.1.2, fully engage the nozzle lever to allow vapor flow from

the nozzle to the UST.

5. After conducting TP-201.4, turn the Hirt VCS 100 Power Switch to the “On” position.

Required Steps Verification (please circle)

1. Were all dispensers deactivated? Yes No

2. Was VCS 100 Power Switch turned to “Off” position? Yes No

3. Were all nozzles and hoses completely drained of gasoline prior to inserting nozzle into Dynamic Back Pressure Unit? Yes No

4. Were all nozzle levers fully engaged when conducting flow test? Yes No

5. Was VCS 100 Power Switch turned to “On” position after conducting TP-201.4? Yes No

Test Company: ____________________ Facility Name:____________________

________________________________________________________________ Print Name (Technician) Signature Date

________________________________________________________________ Technician Certification Number and Expiration Date (ICC or District Training Certification, as applicable)Executive Order VR-208-A Emco Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 7 Nozzle Bag Test Procedure

Verification of the integrity of the Emco nozzle vapor valve shall be performed on installed nozzles by use of the following test.

1. Seal nozzle(s) at the gasoline dispensing facility (GDF) in a plastic bag, using tape or other means to secure the bag around the base of the nozzle (see Figure 1). Any plastic bag large enough to enclose the nozzle and having a thickness of no greater than 2 mils

can be used.

2. Observe the bagged nozzle(s) for 30 seconds.

3. Any nozzle where the bag can be seen visually expanding or collapsing has a defective vapor valve and is not in compliance with Exhibit 2.

4. Record the test results on the “Nozzle Bag Test Results” form provided in this Exhibit. Districts may require use of an alternate form, provided that the alternate form includes the same minimum parameters.

5. Remove the bags from all the nozzles and return the nozzles to the dispenser holsters.

Figure 1 Example of Bagged NozzleEmco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 7 – VR-208-A 

### 2

NOZZLE BAG TEST RESULTS

SOURCE INFORMATION TEST COMPANY INFORMATION

Facility (DBA)/Site

Address: Facility Representative/Title: Test Company Name

Print Name Print Name Print Name of Tester

Street Address Title Street Address
( )

City Zip Phone No. City Zip # of Nozzles:

# Nozzles Tested:

# Nozzles Passed:

# Nozzles Failed:

# Nozzles not Tested:

District Inspector: P/O S/A A/C

Number: Date of Test: Time of Test:

Dispenser Gas Grade Nozzle Type Bag Expanded or Collapsed

after 30 Seconds

Yes No

Yes No

Yes No

Yes No

Yes No

Yes No

Yes No

Yes No

Yes No

Yes No

Yes No

Yes No

Yes No

Yes No

Yes No

Yes NoEmco Phase II EVR System with Hirt Thermal Oxidiz er Including INCON ISD, Exhibit 8 –VR-208-A Page 1 Executive Order VR-208-A Emco Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 8

Hirt VCS 100 Processor

With Indicator Panel Operability Test Procedure

Definitions common to all certification and test procedures are in:

D-200 Definitions for Vapor Recovery Procedures

For the purpose of this procedure, the term “ARB” refers to the California Air Resources Board, and the term “ARB Executive Officer” re fers to the Executive Officer of the ARB or his or her authorized representative or designate.

1. PURPOSE AND APPLICABILITY

This test procedure verifies the operational status of the Hirt VCS 100 Processor and

Indicator Panel.

The station may remain open (normal fuel dispensing) while conducting this procedure.

2. PRINCIPLE AND SUMMARY OF TEST PROCEDURE

The Hirt VCS 100 Processor is designed to activate (e.g. thermally oxidize vapors) when the underground storage tank (UST) ullage pressure exceeds a nominal -0.40 inches water column (“w.c.). Processor activation will be verified by exposing the processor’s internal vacuum sensor/switch to an atmospheric pressure input. The processor should activate, the Hirt Indicator Panel Processing lamp should light and the Incon VRM Console warning lamp should light. The Incon VRM Console should also post a VRM

alarm.

3. BIASES AND INTERFERENCES

3.1 This test is only valid when total ullage is 70% or less than capacity of GDF storage

tanks.

3.2 At least 24 hours must have elapsed after any tests that introduce air and/or nitrogen into the vapor spaces, such as, but not limited to TP-201.3 (including Exhibit 4), TP-201.4 (including Exhibit 6) and Exhibit 5.

3.3 There shall be no Phase I bulk product deliveries into or out of the storage tank(s) within the three (3) hours prior to the test or during performance of this test procedure.

3.4 Processor should be inactive (i.e. powered but not processing gasoline vapor).

4. EQUIPMENT

4.1 Hand tools: 5/16” nut driver or equivalent, 3/8” open end wrench.Emco Phase II EVR System with Hirt Thermal Oxidiz er Including INCON ISD, Exhibit 8 –VR-208-A Page 2 4.2 Stopwatch: Use a stopwatch with an accuracy of ±0.2 seconds.

4.3 Teflon pipe tape.

5. TEST PROCEDURE

5.1 System Status Check: Locate Hirt Indicator Panel and verify that the green lamp on the POWER switch is lit, to be sure power is ON. Record on Form 1. If the Power switch is not lit, the processor does not meet the Exhibit 2 Hirt VCS 100 Thermal Oxidizer specifications and no testing shall be conducted.

5.2 Check green PROCESSING lamp on Indicator Panel. Is the green PROCESSING lamp on? Record on Form 1. If so, then wait until PROCESSING lamp is extinguished before proceeding to step 5.3, to meet BIAS condition 3.4.

5.3 Forced Processor Operation: Turn POWER to processor OFF at Indicator Panel.

CAUTION: Processor components, such as Shell, Stack, Burner, and Weather Cover can be Hot! Use care when handling processor or removing its parts.

5.4. Remove screw from Weather Cover with 5/16” nut driver and remove Weather

Cover from Outer Stack.

5.5 Remove (4) screws holding Shell to Base with 5/16” nut driver and then remove

Shell.Emco Phase II EVR System with Hirt Thermal Oxidiz er Including INCON ISD, Exhibit 8 –VR-208-A Page 3 5.6 Locate 3-Way Valve on tubing leading to Vacuum Sensor/Switch. The 3-Way Valve handle should be pointing down, in the Normal Operating Position – Opened to UST Ullage. Remove the 1/4” NPT pipe plug from 3-Way Valve with 3/8” wrench.

5.7 Turn 3-Way Valve handle to the up position.Emco Phase II EVR System with Hirt Thermal Oxidiz er Including INCON ISD, Exhibit 8 –VR-208-A Page 4 5.8 Turn POWER to processor ON at Indicator Panel, and verify that green lamp on POWER switch is lit. Start the stopwatch.

5.9 Verify green PROCESSING lamp on the Indicator Panel lights within 3 minutes. Record on Form 1. If the Processing lamp is on, processor meets the Exhibit 2 Processor specifications. If the Processing lamp is not on within 3 minutes, the processor does not meet the Exhibit 2 Processor specifications and needs technical

service.

5.10 Verify the OVERPRESSURE lamp on the Indicator Panel lights within sixty two (62) minutes. Record on Form 1. If the OVERPRESSURE lamp is on, processor meets the Exhibit 2 Processor specifications. If the OVERPRESSURE lamp is not on within sixty two (62) minutes, the processor does not meet the Exhibit 2 Processor specifications and needs technical service.

5.11 Verify the Warning lamp on the Incon VRM Console is lit. Press the alarm button and print the alarm posting. Record on Form 1 and attach alarm printout.

5.12 Turn POWER to processor OFF at the Hirt Indicator Panel.

5.13 Turn 3-Way Valve handle back down to Normal Operating Position. Reinstall 1/4” NPT plug (with Teflon pipe tape) and tighten 1⁄4 turn past snug. Reinstall Shell and

Weather Cover.

5.14 Turn POWER to processor ON at the Hirt Indicator Panel. Testing is completed.

6. REPORTING

Record all results on Form 1. Districts may require the use of an alternate Form, provided it includes the same minimum parameters as identified in Form 1.Emco Phase II EVR System with Hirt Thermal Oxidiz er Including INCON ISD, Exhibit 8 –VR-208-A Page 5 FORM 1: HIRT VCS 100 PROCESSOR OPERABILITY TEST

DATE OF TEST:

SERVICE COMPANY NAME SERVI CE COMPANY’S TELEPHONE

SERVICE TECHNICIAN HIRT TECHNICIAN CERTIFICATION #(as applicable)

CC or DISTRICT TRAINING CERTIFICATION (as
applicable)

STATION NAME DISTRICT PERMIT #

STATION ADDRESS CITY STATE ZIP

Was TP-201.3 (Including Exhibit 4) conducted in the last 24 hours?

Was TP-201.4 (Including Exhibit 6) conducted in the last 24 hours?

Was Exhibit 5 conducted in the last 24 hours?

Was there a fuel delivery within the last 3 hours?

The % ullage of GDF storage tank(s) is ___________ gallons.

STEP 5.1 Is POWER switch lit?

STEP 5.2 Is PROCESSING lamp ON?

If “YES”, test cannot be performed until lamp goes off.

STEP 5.9 Time for PROCESSING Lamp to Light? _________ minutes

Did PROCESSING Lamp light within three (3) minutes?

STEP 5.10 Time for OVERPRESSURE Lamp to Light? _________ minutes

Did OVERPRESSURE Lamp light within sixty two (62) minutes?

STEP 5.11 Did Warning Lamp light on Incon VRM Console?

(Attach Active Alarm Printout) YES

NO

YES

NO

YES

NO Yes ____ No ____

Yes ____ No ____

Yes ____ No ____

Yes ____ No ____

YES

NO

YES

NOEmco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 9 – VR-208-A 

### Executive Order VR-208-A Emco Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 9 Warranty

WARRANTY POLICY

Emco Wheaton Retail Corporation service station products are warranted to be free from defects in material and workmanship under normal use and service. Vapor recovery nozzles are warranted for a period of twelve (12) mont hs from date of shipment from Emco Wheaton Retail Corporation or from installation date as specified by the returned warranty card, not to exceed fourteen (14) months from the date of sh ipment from Emco Wheaton Retail Corporation. This warranty excludes the spout and/or fr ont end components of balance vapor recovery nozzles unless damage is obvious when the nozzle is removed from the shipping carton and the defective nozzle is returned to Emco Wheaton Retail Corporation prior to use and within two (2) months from the date of invoice. Other service station products are warranted for a period of twelve (12) months from the date of manufacture.

Emco Wheaton Retail Corporation shall, at its option, repair or replace that part which proves to be defective. Repaired or replacement nozzles are warranted for the balance of the original warranty period. This warranty is void unl ess the original purchaser and any subsequent purchaser returns the claimed defective item to Emco Wheaton Retail Corporation for inspection to determine whether the claimed defect is covered by this warranty.

The exclusive and sole remedy under this warranty is repair or replacement of the defective part. Emco is not responsible for claims fo r damage caused by improper installation or maintenance; corrosive fluids; misuse of the product or use the product for other than its intended purpose; or accident, acts of God, or natural phenomena. Emco will not pay for labor or related expenses, nor shall Emco be liable for any incidental, consequential or exemplary damages. This warranty is void if the Emco Wheaton Retail Corporation product has been previously repaired with parts not approved by Emco Wheaton Retail Corporation, or if a nozzle bears the mark or imprint of a company other t han Emco Wheaton Retail Corporation, indicating the nozzle has been rebuilt or repaired by a company other than Emco Wheaton Retail Corporation.

EMCO WHEATON RETAIL CORPORATION MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED, (WHETHER WRITTEN OR ORAL), INCLUDING BUT NOT LIMITED TO ANY

IMPLIED WARRANTY OF MERCHANTABIL ITY OR FITNESS FOR ANY PARTICULAR

PURPOSE.

In the event a nozzle is returned to Emco Wheaton Retail Corporation within the warranty period described above, and when tested is found to be functional and without defect, Emco Wheaton Retail Corporation reserves the right to return the nozzle to the customer or apply a Core Credit (see Nozzle Core Return Program), at Emco Wheaton Retail Corporation's discretion.-2-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 9 – VR-208-A In the event of failure within the warranty period, call the Customer Service Department at (800)

234-4394 . Describe the problem and provide the product date stamp information to the customer service representative. In the case of a nozzle, provide the serial number. The customer service representative will provide a pr oduct complaint number, if applicable. Ship the defective equipment PREPAID , to Emco Wheaton Retail Corporation for repair or replacement.

Emco Wheaton Retail Corporation products should be used in compliance with applicable federal, state and local laws and regulations. Product selection should be based on physical specifications and limitations and compatibility with the environment and material to be handled. All illustrations and specifications are based on the latest product information available at the time of publication. Emco Wheaton Retail Corporation reserves the right to make changes at any time in prices, materials, specifications and models and to discontinue models without notice or obligation.

Emco Wheaton Retail Corporation warrants the workmanship and materials to be free of defects and will comply with the performance standards of California ARB CP-201 for a period of one (1) year from the date of installation or fourt een months from the date of shipment from Emco Wheaton Retail Corporation.

The following warranty card will be shipped with the Emco vapor recovery components:-3-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 9 – VR-208-A HIRT COMBUSTION ENGINEERS, INC. (H CE) VCS 100 THERMAL OXIDIZER WARRANTY

POLICY

• HCE warrants the workmanship and materials to be free from defects and will comply
with the performance standards of California ARB CP-201 for a period of one (1) year

from the date of installation or from date of sh ipment from HCE, if registration card is not

returned.

• Liability under any implied or expressed warranty is limited to replacement of the
product.

• HCE is not responsible for improperly installed or misuse of the product.

• HCE cannot be held responsible for damage to the product or its equipment due to acts
of nature, vandalism, or neglect.

• HCE products are warranted to be free of defects in material and workmanship.

• In the event of a warranty claim, the purchaser must obtain a Return Authorization
Number prior to returning product. All shipping costs are the responsibility of the

customer.

• HCE shall repair or replace, at its option, any HCE component which proves to be

defective.

• The cost of labor for any field repair, remo val, replacement, or diagnosis is not covered
by this warranty.

• The liability of HCE is limited solely and specifically to this warranty.

• HCE shall not be liable for any special, collateral, or consequential damages arising from
this warranty, the use of this equipment or from any order accepted pursuant thereto.

• The use of parts not authorized by HCE voids the warranty.

• Installation, start-up, service, or repairs of this product by personnel not certified by HCE
voids the above described warranty.-4-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 9 – VR-208-A The following warranty card will be shipped with the Hirt VCS 100 Thermal Oxidizer:

Hirt Combustion Engineers, Inc.
Tel: (562) 692-1490 Fax: (562) 692-7413


### IMPORTANT Email: HirtVCS@aol.com

PRODUCT WARRANTY

REGISTRATION CARD

THE 12 MONTH WARRAN TY BECOMES EFFECTIVE SERIAL NUMBER:

AT TIME OF INSTALLATION IF THIS CARD IS VSE

RETURNED WITHIN 30 DAYS OF START-UP. IF TURBINE NUMBER:

THIS CARD IS NOT RETURNED, WARRANTY VSE

BECOMES EFFECTIVE FROM DATE OF SHIPMENT INSTALLATION DATE:

FROM HIRT COMBUSTION ENGINEERS, INC.

SITE ADDRESS:

THE MAXIMUM WARRANTY LIFE IS 18 MONTHS FROM

DATE OF SHIPMENT FROM HIRT COMBUSTION CITY / STATE / ZIP CODE:

ENGINEERS, INC.

DISTRIBUTOR NAME:

PROCESSOR WAS FACTORY TESTED TO AND MET

APPLICABLE PERFORMANCE STANDARDS & ISD BRAND / MODEL (IF ANY):

SPECIFICATIONS TO WHICH IT WAS CERTIFIED:

REFERENCE ALL APPLICABLE CARB EXECUTIVE DATE OF MANUFACTURE:

ORDERS, CARB TEST PR OCEDURES, AND EXHIBITS.-5-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 9 – VR-208-A Maxxim Premier TM Plus Hose Warranty

California EVR

Veyance Technologies, Inc., the manufacturer of Goodyear Engineered Products guarantees each assembly of Maxxim PremierTM Plus hose to be free from defects in material and workmanship for a period of the earlier to occur of (i) one (1) year from the date of installation or (ii) a maximum of fourteen months from the date of shipment from Veyance Technologies, Inc. to the initial purchaser. No claims under Veyance’s warranty will be allowed unless they have been first submitted to Veyance for review. When in Veyance’s judgment a defect in material or workmanship has occurred, Veyance’s liability is limited to only replacement of the hose assembly.

This warranty applies to the initial purchaser and any subsequent purchaser only and liability with respect thereto is limited to replacement of the original hose assembly. It does not extend to any Maxxim PremierTM Plus hose which has been subject to misuse, neglect, accident, puncturing, cutting or caused by poorly maintained or malfunctioning retractors, pumps, and nozzles or improper installations.

This warranty is in lieu of all warranties expressed or implied including the warranty of merchantability and fitness for a particular purpose. No representative or person is authorized to assume any other liability in connection with the sales of Maxxim PremierTM Plus hose.

Veyance Technologies, Inc., the manufacturer of Goodyear Engineered Products warrants the workmanship and materials of the Maxxim PremierTM Plus to be free of defects and will comply with the performance standards of California ARB CP-201 for a period of the earlier to occur of (i) one (1) year from the date of installation or (ii) a maximum of fourteen months from the date of shipment from Veyance Technologies, Inc.-6-

Emco Phase II EVR System with Hirt Thermal Oxid izer Including INCON ISD, Exhibit 9 – VR-208-A FFS / INCON ISD System Warranty Policy

We warrant that this product shall be free from defects in material and workmanship for a period of one (1) year from the date of installation or twenty-four (24 months) from the date of invoice, whichever occurs first. During the warranty period, we or our representative will repair or replace the product, if determined by us to be defective, at the location where the product is in use and at no charge to the purchaser and any subsequent purchaser within the warranty period. Fuses are not covered under warranty.

We shall not be responsible for any expenses incurred by the user.

This warranty applies only when the product is installed in accordance with FFS / In- con’s specifications, and a Warranty Registration Form has been filed with FFS / Incon by an authorized FFS / Incon Distributor. This warranty will not apply to any product which has been subjected to misuse, negligence, accidents, systems that are misapplied or are not installed per Incon specifications, modified or repaired by unauthorized persons, or damage related to

acts of God.

ISD Components (Vapor Flow Sensor, Vapor Pressure Sensor, Data Transfer Unit & Software)

We warrant that these components shall be free from defects in material and workman- ship and will comply with the performance standards of the California ARB CP-201 for a period of one (1) year from the date of instal lation or twenty-four (24) months from the date of invoice, whichever occurs first. We will repair or replace the product which has not been subjected to misuse, negligence, accidents, systems that are misapplied or are not installed per the ARB Approved Installation, Operation and Maintenance Manual, modified or repaired by unauthorized persons, or damage related to acts of God if the product is returned to us transportation prepaid by the user, within the warranty period. We shall not be responsible for any expenses incurred by the user.

### Executive Order VR-208-A EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 10 INCON ISD System Vapor Flow Me ter Operability Test Procedure

Definitions common to all certific ation and test procedures are in:

D-200 Definitions for Va por Recovery Procedures

For the purpose of this procedure, the term “ARB” refers to the California Air Resources Board, and the term “Executive Officer” refers to the ARB Ex ecutive Officer, or his or her authorized represent ative or designate.

1. PURPOSE AND APPLICABILITY

1.1 This procedure is used to verify t he setup and operation of the INCON ISD System Vapor Flow Meter certified fo r use with the EMCO Balance Phase II EVR System installed at gasoline dispensi ng facilities (GDF). This procedure is applicable to ARB Executive Order (EO) VR-208-A.

2. PRINCIPLE AND SUMMARY OF TEST PROCEDURE

2.1 A tight fitting Balance Nozzle Adapter is placed on the spout of the dispensing nozzle. The adapter, which allows the introduction of nitrogen into the nozzle vapor collection path, is connected to t he outlet side of a reference volume gas

meter. The inlet side of the reference volume gas me ter is connected to a flow meter (rotometer) that is attached to a high pressure nitrogen cylinder and a pressure regulator. See Figure 2. Nitrogen is introduced through both the reference volume gas meter and the INCO N ISD System Vapor Flow Meter. Nitrogen flow volumes from both meters are then compared with each other to determine the accuracy of the INCON ISD System Vapor Flow Meter. This process is repeated for the remaining INCON ISD System Vapor Flow Meter equipped dispensers at the GDF.

2.2 The test is conducted with the pressure/v acuum (P/V) vent valve(s) installed on the storage tank vent pipes , the Hirt VCS-100 proce ssor turned off, the product emergency shut-off valve (product sheer va lve) of the dispenser in the closed position, and the Phase I vapor poppet opened to atmosphere.

2.3 The test procedure requires no modifi cations to the GDF being evaluated.

2.4 The fueling point on the opposite side of the fueling point bei ng tested must be blocked off so that dispensing is not allowed.EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 10 – VR-208-A - 2 -



### 3. BIASES AND INTERFERENCES

3.1 Nozzle spouts that are damaged such that the Balance Nozzle Adapter cannot fit over the nozzle spout prec lude the use of this test.

3.2 Phase I vapor poppet must be opened to allow the ullage pressure to equalize with atmosphere pressure. Failure to do so may bias the results toward noncompliance.

3.3 Drain or remove any liquid gasoline t hat may be in the nozzle and the vapor return path of the hose. Failure to drai n this gasoline liquid will bias the test toward noncompliance.

3.4 The O-ring in the Balance Nozzle Adapter and the face seal (boot face) of the nozzle that is not properly lubricated may bias the results toward noncompliance.

3.5 Failure to turn off the Hirt VCS-100 processor will bias this test toward noncompliance.

3.6 The nominal inside diameter of the fl exible hose and fittings not between 0.75

and 1.00 inches will bias the test toward noncompliance.

4. SENSITIVITY, RANGE, AND ACCURACY

4.1 The maximum rated capacity of the referenc e gas volume meter shall be at least 800 CFH and not great er than 3000 CFH.

4.2 The minimum rated capacity of the re ference gas volume meter shall be 25

CFH.

4.3 The minimum readability of the reference gas volume meter shall be 0.01 cubic

feet.

4.4 Accuracy of the reference gas volume meter, determined during calibration, will be ± 5 percent of the meter reading.EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 10 – VR-208-A - 3 -



### 5. EQUIPMENT

5.1 Nitrogen High Pressure Cylinder with Pressure Regulator . Use a high pressure nitrogen cylinder capable of main taining a pressure of at least 2000 pounds per square inch gauge (psig) and equipped with a compatible twostage pressure regulator and a one psig relief valve. A ground strap is recommended during introduction of nitrogen into the system.

5.2 Flow meter. Use a flow meter (rotamete r) capable of accurately measuring nitrogen flow rate of 60 cubic feet per hour (cfh).

5.3 Pressure Measuring Device . An electronic pressure measuring device with a full range that shall not exceed 0-10 in ches of water column (WC) with a minimum accuracy of 0.5 percent of fu ll-scale. A 0-20 inches WC device may be used provided the minimum accuracy is 0.25 percent of full-scale.

5.4 Squeeze Bulb . A rubberized or equivalent devic e used to increase pressure

to 5.00” WC.

5.5 Balance Nozzle Adapter. Only the EMCO Wheat on Retail Balance Nozzle Adapter Part Number 494761EVR can be used to conduct to conduct this operability test. Figure 1 shows the EMCO Wheaton Retail Balance Nozzle Adapter.

5.6 Surrogate Spout. Only the EMCO Wheaton Retail Surrogate Spout Assembly Part Number494771EVR can be used to conduct the pre-test leak check. Figure 1 shows the EMCO Wheaton Retail Surrogate Spout Assembly.

5.7 Adapter Supply Hose . The nominal inside diamet er of the flexible hose and fittings shall be between 0.75 and 1.00 inches, and the maximum length of the tubing shall be 6 feet.

5.8 Ball Valve . The nominal inside diameter of the ball valve shall be between

0.25 inch and 1.00 inch.

5.9 Nitrogen Supply Line. The nominal inside diameter of the flexible tubing and fittings shall be between 0.25” and 0. 375” and the maximum length of the tubing shall be 20 feet.EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 10 – VR-208-A - 4 -



### 5.10 Reference Gas Volume Meter . Use a Dresser Measurement Roots Meter®, or equivalent (pre ferably fitted with a digita l readout), to measure the volumetric flow rate through the Balance Nozzle Adapter. The reference gas volume meter shall be calibrated within 180 days prior to conducting this procedure. The maxi mum allowable pressure drop(s) determined by the manufacture across the meter shall be:

For a meter with a maximum rated capacity of 1000 CFH through 3,000 CFH: 1.10 inches H2O at a flowrate of 3,000 CFH

0.05 inches H2O at a flowrate of 30 CFH

For a meter with a maximum rat ed capacity of 800 to 1,000 CFH:

0.70 inches H2O at a flowrate of 800 CFH

0.04 inches H2O at a flowrate of 16 CFH

5.11 Stopwatch. Use a stopwatch accurate to within 0.2 seconds.

5.12 Lubricant . Appropriate lubricant, either gr ease or spray lubricant, shall be used to ensure a tight seal on the in terface of the nozzle and the Balance Nozzle Adapter.

5.13 Leak Detection Solution. Any liquid solution designed to detect gaseous leaks may be used to verify the pressure integrity of test equipment during

this test.

5.14 Lap Top Computer . With INCON software TSA Upgrade Tool Application File installed on the lap t op computer. This tool is available at Franklin Fueling Systems web site under Serv ice Tab, then click New Software Downloads. This is the web page for new software downloads: http://www.franklinfueling. com/sw/TS-5/index.aspxEMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 10 – VR-208-A - 5 -



### Figure 1 EMCO Wheaton Retail Surrogate Spout AssemblyEMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 10 – VR-208-A - 6 -



### Figure 2 INCON ISD System Vapor Fl ow Meter Test AssemblyEMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 10 – VR-208-A - 7 -



### 6. PRE-TEST PROCEDURES

6.1 Disabling power to the Hirt VCS-100 vapor processor. Locate the Hirt VCS100 indicator panel and disable power by turning the ON/ OFF switch to the

OFF position. Disabling the power to the processor will trigger a vapor processor warning alarm indicated by a yellow light on the INON ISD console. The testing contractor must document this event in the GDF’s maintenance records kept on site.

6.2 Opening the Phase I vapor poppet to at mosphere. Locate the Phase I EVR vapor poppet on the 87 grade t ank and remove the dust cap. Open the vapor poppet to atmosphere by using a modified dust cap.

6.3 Closing the product emergency shut-off valve (product sheer valve) to disable dispensing. Remove the dispenser covers and locate the emergency shut-off valve for the 87 grade gasoline. Locate t he hex bolt and linkage arm on the side of the emergency shut-off valve. Use inde x finger to pull the linkage arm away

until it clears the la tch and the poppet snaps closed. Verify that the poppet is closed by attempting to dispense fuel in to a gasoline approved container.

Note: The test requires that the no zzle handle be squeezed and liquid product must not flow from the dispenser.

6.4 Verify leak integrity of test assembly. Conduct a pre-test leak check of the Balance Nozzle Adapter, the reference gas volume meter, and the adapter supply hose by connecting the Balance Nozzle Adapter to a surrogate spout as shown in Figure 1. Turn the ball valve in Figure 1 to the closed position. Raise the test assembly pressure to 5.00” ±0.50” WC using a squeeze bulb. There shall not be a pressure drop of more than 1.00” WC from the above starting pressure for 30 seconds from the start of the test. If the leak test passes, proceed with the testing. If the leak test fails, proceed to isolate the source of the leak by pressurizing the test equipment again. Apply liquid leak detector solution on interfaces and other potent ial leak sources and watch for the formation of bubbles. Once leak(s) are r epaired, repeat the le ak test procedure.

Note: Leak checks shall be conducted in a shaded area or away from direct sunlight. Leak checks may be conducted during the testing to ensure leak integrity of test equipment

6.5 Assemble the equipment as shown in Figur e 2: INCON ISD S ystem Vapor Flow Meter Test Assembly. Leave the Balanc ed Nozzle Adapter off of the nozzle at this time. Do not enable the dispenser to dispense product. Remove nozzle and utilize any method to keep the no zzle hook in the off position.

6.6 Ensure that the ground strap is proper ly connected to an acceptable ground.EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 10 – VR-208-A - 8 -



### 7. TEST PROCEDURES

7.1 Prevent dispensing from all other fueling positions that share the same INCON ISD System Vapor Flow Meter being tested.

7.2 Record the INCON ISD System Vapor Flow Meter serial number and fueling position being tested on a field data sheet. An example of a typical field data sheet is provided at the end of this exhibit.

7.3 Completely drain any gasoline that may be in the nozzle and hose vapor return path by any acceptable method.

7.4 Turn the ball valve to the open position and adjust the nitrogen flow using

the rotometer to 60 cfh +/- 5.0 cfh.

7.5 Once the nitrogen flow is set, turn the ball valve to the closed position to stop the flow of nitrogen through the gas vo lume meter. This will ensure the nitrogen flow rate is set and the nitrogen can instantaneously be activated when the ball valve is turned to the open position.

7.6 Install the Balance Nozzle Adapter on the appropriate nozzle as shown in Figure 2. Apply appropriate amount of lubricant to the O-rings located inside the Balance Nozzle Adapter. Lubricant can also be applied to the nozzle spout and the face seal or boot face (rubber boot) of the nozzle and the back of the Balance Nozzle Adapter if necessary.

7.7 Authorize the fueling point you are testing at the point of sale (POS) and select a fuel grade at the dispenser. Record the initial reference gas volume meter reading on the field data sheet. An exampl e field data sheet is provided at the

end of this exhibit.

Note: Only one fueling point and grad e per dispenser needs to be tested.

7.8 Simultaneously squeeze the nozzle handle to the full dispensing position and turn the ball valve to the open position to allow nitrogen to flow.

Note: If the nozzle handle is not enga ging the vapor/product valves will not open within the nozzle, turn off the nitrogen flow using the ball valve; remove the Balance Nozzle Adapter from the nozzle to release the nitrogen pressure build up and repeat sections 7.8 and 7.9. Excess pressure build up in the nozzle will engage the secondary shut-off diaphragm and not allow the vapor/product valves wi thin the nozzle to open.EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 10 – VR-208-A - 9 -



### 7.9 Simulate dispensing fuel for approxim ately 1 - 2 minutes. Simultaneously stop the flow of nitrogen by turning t he ball valve to the closed position and also releasing the nozzle handle. Immedi ately (use any means to turn the hook signal off) hang up the nozzle in the dispenser (dispenser lever in the close position) to end the transaction at the POS.

Note: Final volume values may be bi ased if the ball valve and the nozzle

handle are not activated at the same time. If the ball valve is open before the nozzle vapor valve le akage will occur around the nozzle boot. If this happens you must Re-run the test.

7.10 Record the end meter reading from t he reference gas volume meter. Calculate the total cubic feet value by subtracting the initial meter reading

obtained in section 7.7 fr om the final meter readi ng in this section.

7.11 Convert the total cubic feet value to gallons using the equation on the field

data sheet or section 9.1 of this procedure. Reco rd the final vapor gallon

value on the field data sheet.

7.12 Wait two minutes after the fueling transaction has ended with the dispenser lever in the close position.

7.13 To obtain the fueling transaction from the INCON ISD System, connect a Lap Top computer or equivalent to the I NCON ISD System console using a Cat 5 crossover cable. Open TSA Upgrade Tool Application file “TSA UpgradeTool.exe.” Type in the INCO N IP address from the console and Query the ISD. Click on Tab “VRM”; Click on “Get Last”. The last transactions for all of the fueling points will be displayed. See Figure 3 below.EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 10 – VR-208-A - 10 -



### Figure 3 TSA Upgrade Tool

Note: The same air volume for the two Fueling Points on the same Dispenser will be shown. This is because there is only one INCON ISD System Vapor Flow Meter installed at each dispenser. The product colu mn will display “0.0”. See examples below.

FP Air Product

Gallons A/L Date & Time

11 6.5 0.0 0.01 2009-04-07 11:16:07

12 6.5 0.0 0.00 2009-04-07 11:16:07

11 8.5 0.0 0.01 2009-04-07 11:20:46

12 8.5 0.0 0.00 2009-04-07 11:20:46

11 6.3 0.0 0.01 2009-04-07 11:24:08

12 6.3 0.0 0.00 2009-04-07 11:24:08

11 8.3 0.0 0.01 2009-04-07 11:26:15

12 8.3 0.0 0.00 2009-04-07 11:26:15

11 4.2 0.0 0.01 2009-04-07 11:28:07

12 4.2 0.0 0.00 2009-04-07 11:28:07

11 7.2 0.0 0.01 2009-04-07 11:29:56

12 7.2 0.0 0.00 2009-04-07 11:29:56

11 4.5 0.0 0.01 2009-04-07 11:31:38

12 4.5 0.0 0.00 2009-04-07 11:31:38EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 10 – VR-208-A - 11 -



### 7.14 Record the Fueling Point you are te sting and write the corresponding air volume in gallons on the field data sheet. Note: The air volume is displayed in gallons.

7.15 Calculate the percent difference between the final vapor gallons reading from the reference gas volume meter and the final INCON ISD System Vapor Flow Meter reading shown on the field data sheet using the calculations

shown in Section 9 below.

Pass: If the volume percent difference between the recorded INCON ISD System Vapor Flow Meter and the refe rence gas volume meter is within 15%, check “Pass” on the field data sheet, and repeat the Test Procedures for the remaining INCON ISD S ystem Vapor Flow Meter equipped dispensers at the GDF.

Fail: If the volume percent differenc e between recorded INCON ISD System Vapor Flow Meter and the refer ence gas volume meter is not within 15%, then proceed to section 7.16.

7.16 Conduct the leak test in section 6.4 to evaluate the test equipment. If the equipment leak test passes proceed to sect ion 7.17. If the te st fails, repair the leak and go back to section 7.7.

7.17 Perform this test two mo re times and average the th ree readings together. If the vapor volume percent differ ence between the three recorded INCON ISD System Vapor Flow Meter and the three reference gas volume meter is within 15%, check “Pass” on the field data sheet.

7.18 If the operability test fails, check t he fueling point and make sure the reading from the dispenser is correct. Be sure that the fueling point opposite the nozzle is hung up (i.e. hook lever closed during the test). Each

test run must star t and end at the same POS. Only perform one transaction at a time and complete this transac tion before starting anot her transaction.EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 10 – VR-208-A - 12 -



### 8. POST-TEST PROCEDURES

8.1 Remove the Balance Nozzle Adapter and all equipment from the nozzle assembly.

8.2 Opening the product emergency shut-off valv e (product sheer valve) to enable dispensing. Locate the emergency shut-off valve for the 87 grade gasoline. Use

a hand wrench to turn the hex bolt loca ted on the side of the emergency shut-off valve upward until the latch cl ears the linkage arm. Slowly release the hex bolt

downward until the latch catches on t he linkage arm and the poppet snaps

open . Verify that the poppet is open by attempting to dispense fuel in to a gasoline approved container. Reinstall dispenser covers.

8.3 A post-leak test of the equi pment is not required if a ll the Vapor Flow Meter’s are within range. For the Vapor Flow Meter’s that are not within range,

sections 7.16 – 7.17 must be conducted. The leak test in section 6.4 will be conducted to further evaluate the test equipment.

8.4 Closing the Phase I EVR vapor poppet. Locate the Phase I vapor poppet on the 87 grade tank. Close the vapor poppet by removing the modified dust cap. Reinstall the original dust cap.

8.5 Enable power to the Hirt VCS-100 vapor processor

. Locate the Hirt VCS100 indicator panel and enable power by turning the ON/ OFF switch to the

ON position.EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 10 – VR-208-A - 13 -



### 9. CALCULATING RESULTS

9.1 The conversion of the cubic feet reading from the reference vo lume gas meter to gallons shall be calculated as shown in Equation 9-1.

Gallons = Cubic Feet x 7.481 [Equation 9-1]

Where:

Gallons = Nitrogen volume from t he reference meter in gallons Cubic Feet = Cubic feet nitrogen volume reading from reference gas volume meter

7.481 = Conversion factor from gallons to cubic feet, or gallons per cubic foot

9.2 The percent difference between the refer ence gas volume meter and the INCON Vapor Flow Meter shall be calculated as shown in Equation 9-2.

%Diff = ISDt otalGal – GasFlowMeterDiffGal X 100 [Equation 9.2]

GasFlowMeterDiffGal

Where:

%Diff = Percent difference between reference gas volume meter and INCON ISD System Vapor Flow Meter

ISDtotalGal = Total gallons of flow from the INCON ISD System Vapor Flow Meter reported as “Air” from the TSA Upgrade Tool Software

GasFlowMeterDiffGal = The difference between the initial meter reading and the final meter reading from the reference gas

volume meter.* 100 = Conversion factor, percentage

* Note: Most readings from reference gas volume mete rs are in cubic feet and must be converted to gallons as shown in Equation 9.1EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 10 – VR-208-A - 14 -



### 10. REPORTING RESULTS

10.1 Document test data and other informa tion as required in the INCON ISD Operability Test Form at t he end of this document. Dis tricts may require the use of alternate forms, provided they include the same minimum parameters

as identified in the INCON ISD Operability Test Form.

11. ALTERNATE PROCEDURES

11.1 This procedure shall be conduc ted as specified. Modifications to this test procedure shall not be used to dete rmine compliance unless prior written approval has been obtained form the AR B Executive Officer, pursuant to

Section 14 of the Certif ication Procedure CP-201.EMCO Phase II EVR System with HirtThermal Oxidizer Including INCON ISDExhibit 10 – VR-208-A15VR-208-A: Exhibit 10INCON ISD System Vapor FlowMeter Operability TestField Data SheetDate of TestService Company Name Service Company’s TelephoneService Technician INCON Tech Certification #Station Name District Permit #Station Address City State & ZipINCON ISD System Vapor Flow MeterReference Volume Gas MeterVaporFlowMeter S/NFuelingPOSVapor Volume(gallons)Start(cubicfeet)Stop(cubicfeet)DifferenceCubic feet(Stop – Start)ConvertCubic FeetToGallons1% Diff2Pass Fail1Gallons = Cubic Feet x 7.4812%Diff = ISDTotalGal – GasFlowMeterDiffGalX 100GasFlowMeterDiffGal

### Executive Order VR-208-A EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 11 Incon ISD System Vapor Pressure Se nsor Verification Test procedure

Definitions common to all certific ation and test procedures are in:

D-200 Definition for Vapor Recovery Procedures

For the purpose of this procedure, the term “ARB” refers to the California Air Resources Board, and the term, “ARB Executive Officer” re fers to the Executive Officer of the ARB or

his or her authorized r epresentative or designee.

1. Purpose and Applicability

1.1 The purpose of this test procedure is to determine if t he INCON ISD System Vapor Pressure Sensor (listed in Exhi bit 1) is operating in accordance with the vapor pressure sensor requirements of Exhibit 2. This procedure is

used:

1.1.1 To determine whether the Vapor Pressure Sensor complies with the performance specification when the sensor is exposed to ambient

pressure.

1.1.2 To determine the measured ullage pressure in underground gasoline storage tanks (USTs) installed at gasoline dispensing facilities (GDFs) equipped with a EMCO Phase II Enhanced Vapor Recovery system with Hirt Thermal Oxidizer Including INCON ISD and compare to the pressure reading of the INCON ISD System at the Vapor recovery Monitoring (VRM) console.

1.2 This procedure is applicab le for compliance testing.

2. Principle and Summary of Test Procedure

Determining Ambient Pressure - The Vapor Pressure Sensor (VPS) is subjected to ambient pressure by turn ing the Vapor Pressure Sensor valve, which is located in the dispenser closest to the tanks, to the Atmospheric Valve Position as shown in Figure 2. This test can be perform ed while product is being dispensed into

motor vehicles.EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 11 – VR-208-A - 2 -



### Determining UST Pressure - The pressure of the Underground Storage Tank (UST) is determined at the Phase I vapor recovery adaptor (dry break assembly) with a vapor coupler test assembly as shown in Figures 2 and 3 of TP-201.3 ( Determination of 2 Inch WC Static Pr essure Performance of Vapor Recovery Systems of Dispensing Facilities ) or a modified dust cap test assembly as shown in Figures 1a and 1b of this exhibit. The te st assembly is equipped with a center probe, which opens the dry break, and a quick connect fitting that is connected to an electronic pressure measuring device or digital manometer. The test assembly should open the dry break with minimal vent ing of the USTs. This test can be performed while product is being dispensed into motor vehicles.

3. Biases and Interferences

3.1 This test shall not be conducted within 30 minutes following gasoline transfer from a cargo tank.

3.2 This test shall not be conducted if the processor is operating (the VCS-100 vapor processor is running if the green indicator lamp on the Hirt indicator panel is lit).

3.3 This test shall not be conducted if the system ullage pressure is less than negative eight (-8.0) inches WC or great er than positive eight (+8.0) inches

WC.

4. Range and Accuracy

Digital Manometer (Electronic Pressure Measuring Device)

Minimum readability shall be 0.01 inches WC with measurement range(s) to include at least up to pos itive and negative ten (±10) inches WC with a minimum accuracy of plus or minus 0.05 inches WC of full scale.

5. Equipment

5.1 The dust cap test assembly shall be modified in the following manner:

5.1.1 Install a probe in the center of the dust cap as shown in Figure 1a (one method is to tap and thread probe). The probe shall be of sufficient length to open approximately 1⁄2 inch of the dry break while allowing the cap to maintain a le ak tight seal on the adaptor.

5.1.2 Install female quick connect fitting on the top of the du st cap, offset from the center probe as shown in Figure 1a. A Swagelok, part number SS-QC4-B-4-PM, quick connect fitting or equivalent can be

used.

5.1.3 Use “Tygon tubing” or equivalent to connect the manometer to the dust cap (Figure 1b). Install a ma le quick connect fitting (SwagelokEMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 11 – VR-208-A - 3 -



### part number SS-QC4-5-400 or equival ent can be used) on one end of a ferrule stainless steel tube (or equivalent material). Connect one end of the “Tygon tubing” to the st ainless steel tube and connect the other end to the digital manometer (Figure 1b).

5.2 Alternatively, the vapor coupler te st assembly, Figures 2 and 3 of TP-201.3 may be used in lieu of the dust cap test assembly.

5.3 Digital Manometer (Electr onic Pressure Measuring Device)

Use a minimum range ±10.00 inches WC digital manometer to monitor the UST pressure with a minimum readabilit y of 0.01 inches of WC. Dwyer Series 475 Mark III Digital manometer or equivalent can be used. A copy of the manufacturer’s operating instructi ons shall be kept with the equipment.

6. Digital Manometer Calibration Requirements

6.1 A copy of the most current calibrati on of the digital manometer shall be kept with the equipment.

6.2 All digital manometers shall be bench tested for accuracy using a reference gauge, incline manometer or National Institute of Standards and Technology (NIST) traceable standard at least onc e every twelve (12) consecutive months. Accuracy checks shall be per formed at a minimum of five (5) points (e.g., 10, 25, 50, 75 and 90 per cent of full scale) each for both positive and negative pressure readi ngs. Accuracy shall meet the requirements of Section 3.2 of TP-201.3.

7. Pre-Test Procedure

7.1 Turn on digital manometer and allow in strument to warm up for five minutes.

7.2 Zero out digital manometer using adjustment pod on top of instrument in

accordance with manufacturer’s instruct ions. Drift may be minimized by re-zeroing immediately after use by venting both pressure ports to atmosphere and adjusting the knob until t he display reads exactly zero.

7.3 Attach the male quick connect fitting to the female quick connect fitting on the modified vapor dust cap.

7.4 Attach digital manometer to open end of Tygon tubing.EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 11 – VR-208-A - 4 -



### Determining Ambient Pressure

8. Test Procedure for Test ing the INCON ISD System Vapor Pressure Sensor at

Ambient Pressure

8.1 Access the INCON ISD S ystem Vapor Pressure Sensor, which is located in the dispenser closest to the USTs. Record the Vapor Pressure Sensor

location and serial number on the data forms 1 and 2.

8.2 Turn the Vapor Pressure Sensor ba ll valve to the closed position. This isolates the Vapor Pressure Sensor fr om the UST ullage space (see Figure 2).

8.3 Remove the plug from t he Vapor Pressure Sensor ball valve (see Figure 2).

8.4 Verify on the VRM Status on the LCD of the console that the pressure value is zero inches WC, ±0.20 inches WC.

If the vapor pressure sensor is within ±0.2 inches WC of zero, proceed to

Section 8.5 of this exhibit.

If the pressure value is not within ±0 .2 inches WC of zero, the vapor pressure sensor will need to be calibrat ed. Proceed to section 8.4.1-8.4.3.

8.4.1 On the LCD of the console, go to the VRM Control page, refer to Figure 3, and perform the following steps

a. Press the CONTROL icon. This allows access to the control

menu screen. b. Press the CALIBRATE ZERO OFFSET icon. c. Press anywhere in the upper ca libration box. Select “Yes” to

calibrate the sensor. This will zero the pressure reading for atmospheric pressure.

8.4.2 Verify on the VRM Status page that the pressure value is now reading zero (0.0) inches WC, ±0.20 inches WC.

8.4.3 If the pressure reading from the INCON VRM Cons ole is NOT within ±0.2 inches WC from zero, the Vapor Pressure Sensor is not in compliance with the pressure sensor requirements of Exhibit 2. Proceed to the INCON ISD System trouble shooting manual available on the Franklin Fueling Systems website.EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 11 – VR-208-A - 5 -



### 8.5 Record the above information on Fo rm 1 “Data Form for Vapor Pressure

Sensor Ambient Reference Test.” Districts may require the use of an alternate form, provided it includes the same minimum parameters as
identified in the Data Form.

8.6 Reinstall the plug on the Vapor Pressure Sensor ball valve. Turn the ball

valve handle to the “norma l position” (See Figure 2).

Determining UST Pressure

9. Test Procedure for Test ing the INCON ISD System Va por Pressure Sensor at

UST Pressure

9.1 Attach the dust cap or vapor coupler test assembly to the vapor adaptor (Figure 1b).

9.2 On the touch-screen display at the INCON VRM console, go to the

VRM»Status page.

9.3 Simultaneously record the ullage pr essure from the digital manometer (connected to the vapor coupler te st assembly) and the INCON VRM

Console. Record the above informa tion on Form 2 “Data Form for Vapor

Pressure Sensor UST Pressure Test.” Districts may require the use of an alternate form, provided it includes the same minimum parameters as
identified in the Data Form.

9.4 Verify the vapor pressure sensor reading from the INCO N VRM Console is within ±0.2 inches WC from the digita l manometer reading. If difference is not within ±0.2 inches WC, the Vapor Pressure Sensor is not in compliance with the pressure sensor requirements of Exhibit 2. Proceed to the INCON ISD System tr ouble shooting manual available on the Franklin Fueling Systems website.

10. Alternate Procedures

This procedure shall be conducted as specif ied. Any modificati ons to this test procedure shall not be used unless prior written approval has been obtained from the ARB Executive Officer, pursu ant to Section 14 of CP-201.EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 11 – VR-208-A - 6 -

Figure 1a - Typical Modified Vapor Adaptor Dust Cap (Bottom View)

Figure 1b - Typical Field Installation of UST Pressure Measurement Assembly Threaded probe to
open vapor poppet 

### 1⁄4” NPT female quick disconnect fittingEMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 11 – VR-208-A - 7 -

Valve in Normal Position Valve in Test Setup

with Plug Removed

Figure 3 – Steps to Calibrate the Vapor Pressure SensorEMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 11 – VR-208-A - 8 - Step C

Calibrate Pressure Sensor Web Page ViewEMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 11 – VR-208-A - 9 -

Form 1

Data Form for Vapor Pressure Sensor Ambient Reference Test

DATE OF TEST

SERVICE COMPANY NAME SERVI CE COMPANY’S TELEPHONE

SERVICE TECHNICIAN FFS INCON ISD TECH CERTIFICATION # (as applicable)

ICC or DISTRICT TRAINING CERTIFICATION (as applicable)

STATION NAME DISTRICT PERMIT #

STATION ADDRESS CITY STATE ZIP

STEP

8.1 PRESSURE SENSOR

LOCATION:

DISPENSER NUMBER ______________ PRESSURE SENSOR SERIAL NUMBER:__________________

STEP

8.3 VAPOR PRESSURE SENSOR BALL VALVE PLUG REMOVED?

VALVE SET TO AMBIENT REFERENC E POSITION (PER FIG. 2)?

STEP

8.4 AMBIENT PRESSURE SENSOR VALUE __________________Inches WC

(OBTAIN PRESSURE VALUE FROM THE VRM STATUS ON THE LCD OF THE CONSOLE ).

STEP

8.4 IS THE PRESSURE BETWEEN +0.20 & -0.20? Yes No

IF NO, THE VAPOR PRESSURE SENSOR MAY N EED TO BE CALIBRATED. TO CALIBRATE PRESSURE SENSOR, REFER TO SECTION 8.4. 1 OF THE VAPOR PRESSURE SENSOR TEST

PROCEDURE.

AFTER SUCCESSFULLY COPLETING VA POR PRESSURE SENSO R CALIBRATION

IS THE PRESSURE BETWEEN +0.20 & -0.20? Yes No

IF NO: THE PRESSURE SENSOR IS NOT IN COMPLIANCE WITH THE PRESSURE SENSOR
REQUIREMENTS OF EXHIBIT 2. PROCEED TO THE INCON ISD SYSTEM

TROUBLESHOOTING MANUAL AVAILABLE ON THE FRANKLIN FUELING SYSTEMS

WEBSITE.

STEP

8.5 VAPOR PRESSURE SENSOR BALL VALVE PLUG REINSTALLED?

BALL VALVE SET TO NORMAL POSITION (See FIG. 2)?EMCO Phase II EVR System with Hirt Thermal Oxidizer Including INCON ISD

Exhibit 11 – VR-208-A - 10 -

Form 2

Data Form for Vapor Pressure Sensor UST Pressure Test

DATE OF TEST

SERVICE COMPANY NAME SERVICE COMPANY’S TELEPHONE

SERVICE TECHNICIAN FFS INCON ISD TECH CERTIFICATION # (as applicable)

ICC or DISTRICT TRAINING CERTIFICATION (as applicable)

STATION NAME DISTRICT PERMIT #

STATION ADDRESS CITY STATE ZIP

PRESSURE SENSOR

LOCATION:

DISPENSER NUMBER ____________ PRESSURE SENSOR

SERIAL NUMBER:

______________

STEP 9.3 UST PRESSURE DIGITA L MANOMETER VALUE _________________________

INCHES WC

STEP 9.3 UST PRESSURE FROM INCON IS D SYSTEM VRM CONSOLE _______Inches

WC

(OBTAIN PRESSURE VALUE FROM THE VRM STATUS ON THE LCD OF THE

CONSOLE ).

STEP 9.4 VRM CONSOLE SENSOR VALUE WITHIN ±0.2 INCHES WC OF DIGITAL

MANOMETER VALUE? YES NO

IF NO: THE PRESSURE SENSOR IS NOT IN COMPLIANCE WITH THE
PRESSURE SENSOR REQUIREMENTS OF EXHIBIT 2. PROCEED TO THE

INCON ISD SYSTEM TROUBLE SHOOTI NG MANUAL AVAILABLE ON THE

FRANKLIN FUELING SYSTEMS WEBSITE.