Instructions for Refinery Testing Supplement - Version 2 for Fuel Gas

1) Fuel gas sampling data should be entered in the "FuelGas_Data-Version2" tab

2) Data should be entered into the white cells only; blue cells are intended for calculations

3) A list of pollutants, their CAS No./Pollutant Code, and their pollutant category are provided in the "Pollutants" tab

4) Guidance for process data to report is provided below:

5) If your results are below detection limit then report your results as the detection limit with a less than (“<”) symbol in 

If your results are between the detection limit and the quantifiable limit (i.e., may be flagged with a “J”), then note in 

 appropriate comments column of the template which compounds have results between the detection limit and th

For fuel gas treatment sampling, “throughput/production” is the quantity of fuel gas input to the unit. Throughput units 

(15.56°C) and 1 atmosphere as “standard conditions” for fuel gas treatment.
ed in the "Pollutants" tab

h a less than (“<”) symbol in front of the value.

ged with a “J”), then note in the 

n the detection limit and the quantifiable limit.

Form Approved 03/28/2011

OMB Control No. 2060-0657

to the unit. Throughput units are scfm; use 60°F 
Fuel Gas Data

Instruction:

General source 

description, e.g., mix 

drum for X,Y,Z units; mix 

drum for fuel gas system 

1; etc.

Assign a 

unique ID 

for each test 

report Enter start date 

Field:

Facility ID 

Number

Fuel gas mix 

drum ID General Description

Test Report 

ID

Test Date

(mm/dd/yyyy)

Form Approved 03/28/2011

OMB Control No. 2060-0657

Approval Expires 03/31/2014

Enter the fuel gas flow rate or usage rates from measurement 

data, company records, or engineering analyses. Use 1 atm and 

60°F as standard conditions. 

Process Throughput or Production Rate

Run Number

Actual

Fuel Gas Flow 

Rate

(acfm)

Standard

Fuel Gas Flow 

Rate

(scfm)

Dry Standard

Fuel Gas Flow 

Rate

(dscfm)

Production 

comment HHV (Btu/scf)

Enter the fuel gas higher heating value (HHV) content and general composition data

 CAS No. >> 1333-74-0 630-08-0 124-38-9 7727-37-9

Moisture Content 

(vol%)

Hydrogen 

(vol%, dry basis)

Carbon monoxide 

(vol%, dry basis)

Carbon dioxide 

(vol%, dry basis)

Nitrogen 

(vol%, dry basis)

Enter the sulfur compound composition data Enter the organic compound compo

7782-44-7 CAS No. >> 7783-06-4 463-58-1 75-15-0 74-82-8 74-84-0

Oxygen 

(vol%, dry basis)

TRS 

(ppmvd)

Hydrogen 

sulfide 

(ppmvd)

Carbonyl 

sulfide 

(ppmvd)

Carbon 

disulfide 

(ppmvd)

Methane 

(ppmvd)

Ethane 

(ppmvd)

rganic compound composition data

74-85-1 74-86-2 74-98-6 115-07-1 463-49-0 106-97-8 75-28-5

Ethylene 

(ppmvd)

Acetylene 

(ppmvd)

Propane 

(ppmvd)

Propylene 

(ppmvd)

Propadiene 

(ppmvd)

n-Butane 

(ppmvd)

Isobutane 

(ppmvd)

106-98-9 107-01-7 115-11-7 590-19-2 106-99-0 109-66-0 78-78-4

1-Butene 

(ppmvd)

2-Butene 

(ppmvd)

Isobutene 

(ppmvd)

1,2-Butadiene 

(ppmvd)

1,3-Butadiene 

(ppmvd)

n-Pentane 

(ppmvd)

2-

Methylbutane 

(ppmvd)

287-92-3 109-67-1 627-20-3 646-04-8 563-46-2 563-45-1 513-35-9

Cyclopentane 

(ppmvd)

1-Pentene 

(ppmvd)

Cis-2-pentene 

(ppmvd)

Trans-2-

pentene 

(ppmvd)

2-Methyl-1-

butene 

(ppmvd)

3-Methyl-1-

butene 

(ppmvd)

2-Methyl-2-

butene 

(ppmvd)

142-29-0 591-95-7 1574-41-0 2004-70-8 591-93-5 591-96-8 598-25-4

Cylcopentene 

(ppmvd)

1,2-

Pentadiene 

(ppmvd)

1-cis-3-

Pentadiene 

(ppmvd)

1-trans-3-

Pentadiene 

(ppmvd)

1,4-

Pentadiene 

(ppmvd)

2,3-

Pentadiene 

(ppmvd)

3-Methyl-1,2-

butadiene 

(ppmvd)

Note any sample 

collection method 

deviations

Note any analytical 

deviations 

78-79-5 542-92-7 71-43-2 Comments

2-Methyl-1,3-

butadiene 

(ppmvd)

Cyclopentadie

ne (ppmvd)

Benzene 

(ppmvd)

other C6+ 

(ppmvd) Sampling comments Analytical comments

Note any QA issues, 

such as unusal blanks

QA Comments Other comments