Page 1 Tax Relief For Pollution Control Property Applications Filed for Harrison County 11/1994 & 10/2003

Line 1: Year, App. Number, Company Name Line 2: Tier Level, Status, Facility Name, Dollar Value Line 3: Facility Type, Appraisal District Status: A = Approved, D = Denied, W = Withdrawn, R = Under Review

02 6811 AIR LIQUIDE AMERICA CORPORATION I A AIR LIQUIDE AMERICA CORPORATION $4,778,038 AIR SEPARATION HARRISON

Property Description: Syngas Scrubber System: 4 Soot Water Pumps; 2 Scrubber Water Pumps; Process Sewer Sump Pump; 2 Syngas Scrubbers; Process Condensate Separator; and Flare & Ignition Panel.

Final Determination: A positive use determination for 100% of the syngas scrubber system.

02 6310 AIR LIQUIDE AMERICA CORPORATION II A AIR LIQUIDE AMERICA CORPORATION $58,582,804 AIR SEPARATION HARRISON

Property Description: Constructed an Air Separation Plant and a Partial Oxidation Unit.

Final Determination: This application was withdrawn by the applicant.

00 4968 AMERICAN ELECTRIC POWER I A AEP H W PIRKEY POWER PLANT $2,221,800 ELEC UTILITY HARRISON

Property Description: Replaced several FGD related items. FGD scrubber inlet damper A & D with new guillotine dampers. A, D, and B FGD demister chevrons. A & D demister trap out trays. FGD scrubbers lower loop agitators fro C, D, A and B. FGD B sludge vacuum filter. FGD B scrubber vacuum filter. FGB B sludge vacuum filter. FGD B & C demister trap out trays. Internal support beams for FGD A, B, C, & D scrubbers. C & D FGD absorber demister spray head, pH monitors. A & B FGD absorber demister spray heads. Expansion joints in flue gas ducts, Replacement of FGD absorber upper loop and lower loop slurry recycle valves.

Final Determination: A positive use determination of 100% for the upgrades and replacements to the FGD system.Page 2

00 4969 AMERICAN ELECTRIC POWER I A AEP H W PIRKEY POWER PLANT $2,520,800 ELEC UTILITY HARRISON

Property Description: Landfill Projects: Installed permanent cover on FGD/ash landfill and revegetate. Expand landfill liner (1998). Expand landfill liner (1995). Expand landfill liner (2/99 & 12/99). Construct landfill drainage structure in conjunction with replacement of final cover.

Final Determination: A positive use determination of 100% for the six landfill projects.

00 4970 AMERICAN ELECTRIC POWER I A AEP H W PIRKEY POWER PLANT $529,830 ELEC UTILITY HARRISON

Property Description: Replaced two elevations of burners (D & G) with low NOx burners/

Final Determination: A positive use determination of 70% for the Low NOx Burners.

01 5873 AMERICAN ELECTRIC POWER I A AEP PIRKEY PLANT $6,623,300 ELEC UTILITY HARRISON

Property Description: Installed Low Nox Burners, Over Fire Air Systems, FGD Recorders, and FGD Presaturator Headers.

Final Determination: A positive use determination of 100% for the Low Nox Burners, the Over Fire Air Systems, the FGD Recorders, and the FGD Presaturator Headers.

01 5874 AMERICAN ELECTRIC POWER I A AEP PIRKEY PLANT $50,000 ELEC UTILITY HARRISON

Property Description: Constructed a haul road for the FGD landfill

Final Determination: A positive use determination of 100% for the Landfill Haul Road.

02 6496 AMERICAN ELECTRIC POWER I A AEP PIRKEY PLANT $25,192 ELEC UTILITY HARRISON

Property Description: Upgraded the software and hardware for the continuous emission monitoringPage 3

systems.
Final Determination: A positive use determination of 100% for the upgrades to the continuous emissions monitoring systems.

02 6497 AMERICAN ELECTRIC POWER I A AEP PIRKEY PLANT $1,281,183 ELEC UTILITY HARRISON

Property Description: Installed Low NOx Burners.

Final Determination: A positive use determination of 100% for the Low NOx Burners.

02 6498 AMERICAN ELECTRIC POWER I A AEP PIRKEY PLANT $21,303 ELEC UTILITY HARRISON

Property Description: Installed a Silo Blower to assist in dust control.

Final Determination: A positive use determination of 100% for the Silo Blower.

02 6499 AMERICAN ELECTRIC POWER I A AEP PIRKEY PLANT $160,832 ELEC UTILITY HARRISON

Property Description: Installed a sludge conveyor and agitator as part of the Flue Gas Desulfurization System.

Final Determination: A positive use determination of 100% for the sludge conveyor, FGD agitator, sludge conveyor for filter cake, and FGD agitator for the lower loop.

00 4877 CASEY POTTERY COMPANY I A CASEY POTTERY COMPANY $11,472 MANUFACTURER HARRISON

Property Description: Purchased and installed a DISA model NFP-3H-OP Dust Collector.

Final Determination: A positive use de termination of 100% for the DISA model NFP-3H-OP Dust Collector.

02 6851 CROMPTON CORPORATIONPage 4

I A CROMPTON MARSHALL FACILITY $9,613,000 CHEMICAL MANF HARRISON

Property Description: See attached listing of 71 items.

Final Determination: A positive use determination of 100% for items 1

- 64 and items 67 - 71. A positive use determination of 90% for items 65 and 66.

97 2953 EASTMAN CHEMICAL COMPANY I A TEXAS EASTMAN DIVISION $850,000 CHEMICAL MANF HARRISON

Property Description: Constructed a new vertical flare (TNRCC EPN 050FL1) and associated collection system (header and piping).

Final Determination: A positive use determination of 100% for the new flare (TNRCC EPN 050FL1) and the associated collection system (header and piping).

00 4896 EASTMAN CHEMICAL COMPANY I A EASTMAN CHEMICAL TEXAS OPERATIONS $12,250,000 CHEMICAL MANF HARRISON

Property Description: Primary improvements and capital maintenance performed on the rotary kiln incinerator and the fluid bed incinerator. New Equipment: Installed a rapid quench vessel and rod condenser as replacements for existing primary quench chamber, waste heat boiler and secondary quench chamber. Installed a new cooling tower and performed modifications on existing cooling tower. Installed

an enlarged wheel and larger electric motor drive on the induced draft fan. Installed auxiliary circulating pumps, tanks, and ash removal equipment. Provided new oxygen and carbon monoxide stack analyzers. Capital Maintenance: Replaced refractory brick in the rotary kiln and the secondary combustion chamber. Also performed concrete repairs at t he secondary combustion chamber foundation. Installed new air-cooled kiln seal and replaced a section of the shell.

Final Determination: A positive use determination of 100% for the improvements and capital maintenance performed on the rotary kiln incinerator and the fluid bed incinerator.

02 6334 EASTMAN CHEMICAL COMPANY I A EASTMAN CHEMICAL TEXAS OPERATIONS $1,323,434 CHEMICAL MANF HARRISON

Property Description: Hazardous Waste Landfill - Addition of Cell No. 3: Noncommercial Hazardous Waste Landfill.Page 5

Final Determination: A positive use determination of 100% for the project to construct Cell No. 3 at the Hazardous Waste Landfill.

01 5788 EASTMAN CHEMICAL COMPANY I A EASTMAN CHEMICALS TEXAS $986,000 CHEMICAL MANF HARRISON

Property Description: Project to modify an existing distillation column for use as a design stripper. Stripper will be used for stripping VOCs form waste water streams.

Final Determination: A positive use determination of 100% for the steam stripper.

03 7037 METOKOTE CORPORATION I A METOKOTE CORPORATION PLANT 5 $595,419 METAL FINISHING HARRISON

Property Description: Constructed an on-site waste water treatment system consisting of tanks, pumps, pipes, controllers, analyzers and other required equipment.

Final Determinatio n: A positive use determination of 100% for the On-Site Waste Water Treatment System.

99 4661 MOBIL OIL CORPORATION I A MOBIL WASKOM TERMINAL $462,544 BULK TERMINAL HARRISON

Property Description: Installed a vapor combustion unit to handle the vapors from a two bay terminal loading rack.

Final Determination: A positive use determination of 100% for the vapor combustor unit.

96 1911 MONARCH TILE INC I A MONARCH TILE INC $158,463 MANUFACTURER HARRISON

Property Description: Installed a ALAR Water System the filters and separates solid waste from liquids.

Final Determination: A positive use determination of 100% for the ALAR Water System.

94 569 NORIT AMERICAS INC I A MARSHALL PLANT $365,852Page 6

ACTIVATED CARBON HARRISON

Property Description: Installation of following property: 1. Kiln piping, blowers used during the manufacturing process to remove coal particles from air and gas stea ms. 2. Install scrubbers, pumps, headers and piping used for air and water pollution control equipment. 3. CO2 monitoring device on bins. 4. Dryer #4 dust collection system.

Final Determination: Failed to respond to an NOD.

95 1585 NORIT AMERICAS INC I A MARSHALL PLANT $365,852 MANUFACTURER HARRISON

Property Description: Installed the following equipment: Kiln piping blowers; scrubbers, pumps, headers and piping; Co2 monitoring device on bins; dust collection system on Dryer #4; Abrasive resistance line on wash system; 4 inch self priming pumps; #4 & #5 Mill DC Fans; four Bin Vents; #4 & #5 Mill Dust Collectors; #5 F-K Quad Cyclone Classifier with receiver bin; fabrication of Kiln #5.

Final Determination: A positive use determination of 100% for the kiln piping and blowers; the installation of the scrubber, pumps, headers, and piping; the installation of the CO2 monitoring device on the bins; the dryer #4 dust collection system; installation of the discharge wash system; installation of the 4 inch self priming pump; installation of the #4 and #5 Mill DC Fans; installation of the four bin vents; installation of the four #4 and #5 Mill dust collectors; installation of the #5 F-K Quad Cycle Classifier with receiver bin; and the replacement of the #5 kiln.

00 5530 NORIT AMERICAS INC I A NORIT AMERICAS MARSHALL PLANT $6,676,000 ACTIVATED CARBON HARRISON

Property Description: Waste Water Pollution Control: waste water pipeline constructed to convey waste water effluent generated on-site to settling ponds.

Final Determination: A positive use determination of 100% for the waste water pipeline.

01 6190 NORIT AMERICAS INC I A NORIT AMERICAS MARSHALL PLANT $487,513 ACTIVATED CARBON HARRISON

Property Description: The following property: Dust Collector; Exhaust Duct Work; Waste Water Treatment Equipment; and Exhaust Stack.Page 7

Final Determination: A positive determination of 100% for the Dust Collector; Exhaust Duct Work; Waste Water Treatment Equipment; and Exhaust Stack.

02 7019 NORIT AMERICAS INC I A NORIT AMERICAS MARSHALL PLANT $1,385,501 ACTIVATED CARBON HARRISON

Property Description: See attached list.

Final Determination: A positive use determination of 100% for the items listed on the attached document.

94 819 RONALD L. SNIDER / SNIDER INDUSTRIES I A SNIDER INDUSTRIES, INC. $41,504 MANUFACTURER HARRISON

Property Description: A new 96 tube multi-cone collector assembly was purchased to replace the old existing one.

Final Determination: A positive use determination of 100% for the 96 Tube Multi-Cone Collector assembly which was installed to remove silica and fly ash particulate matter from the exhaust air stream.

95 855 SABINE MINING COMPANY THE I A SOUTH HALLSVILLE #1 MINE $2,550,608.14 MINE HARRISON

Property Description: Constructed water control sediment ponds in mine areas E-2, E-3 and E-4. Constructed an access road to mine area E-2 sediment pond. Constructed hazardous waste storage building. Constructed water treatment/soda ash storage building. Installed water control pump replacements and two 8" electric water pumps. Purchased water control management pump tractor and water truck replacement tank units 421 and 422.

Final Determination: A positive use determination of 100% for the construction of Water Control Sediment Ponds in mine areas E-2, E-3 and D-4; mine area E-2 Water Control Sediment Pond access road; the Hazardous Was te Storage Building; the two 8" electric water pumps; the Water Treatment/Soda Ash Building; the Water Control Pump replacements; the Water Control Management Pump Tractor; and Water Truck Replacement Tank Units 421 and 422.

95 1611 SABINE MINING COMPANY THE I A SOUTH HALLSVILLE #1 MINE $81,149.50 MINE HARRISONPage 8

Property Description: A pump power center was installed for use in segregating stormwater from process water, control stormwater run-off, and convey contaminated process water.

Final Determination: A positive use determination of 100% for the installation of the pump power center.

97 3398 SABINE MINING COMPANY THE I A SABINE MINING COMPANY $1,171,517 COAL MINE HARRISON

Property Description: Purchased water trucks for use in suppressing dust. Constructed sedimentation ponds and tanks. Installed waste oil tanks.

Final Determination: A positive use determination of 100% for the water trucks, the sedimentation ponds and tanks, and the waste oil storage tanks.

98 3776 SABINE MINING COMPANY THE I A SABINE MINING COMPANY $1,330,601 MINE HARRISON

Property Description: Constructed sediment ponds K-1 through K-11. Installed electric pumps for pond. Installed a dewatering system for the new mine area.

Final Determination: A positive use determination of 100% for the Sediment Ponds K-1 thru K-11, the electric pond pumps, and the new mine area de-watering system.

99 4725 SABINE MINING COMPANY THE I A SABINE MINING COMPANY $3,853,227 COAL MINE HARRISON

Property Description: Constructed sediment ponds for use in controlling, monitoring, and treating discharge of water from the mine area. Provided pumps and a dewatering system to transport water.

Final Determination: A positive use determination of 100% for the sedimentation ponds, pumps, and dewatering system.

00 5401 SABINE MINING COMPANY THE I A SABINE MINING CO $1,241,074 MINE HARRISON

Property Description: Constructed sedimentation ponds to hold water mine water. Also installed pumpsPage 9

and a dewatering system to transport water to the ponds.

Final Determination: A positive use determination of 100% for the sedimentation ponds, the pumps, and the dewatering system.

01 5776 SABINE MINING COMPANY THE I D SABINE MINING COMPANY $6,485,034 MINE HARRISON

Property Description: The following equipment is used partly for land reclamation: 1999 Komatsu D375A Dozer; 1997 O&K Model 170 Hydraulic Shovel; 1995 Cat D11N Dozer; four 1998 Komatsu 530M Dump Trucks; 1997 Cat D7R Dozer; and 2000 Cat D11R Dozer. The requested use percentage is based on the percentage of time that the equipment is used for land reclamation.

Final Determination: A negative determination. Since this property is used only partly for pollution control purposes a partial determination must be calculated. Under 30 TAC 17.17 partial determinations may only be calculated using the Cost Analysis Procedure. The method proposed by the applicant for calculating Capital Cost Old does not follow the standards established in 30 TAC 1717(b), Footnote 3. A positive use determination can not be calculated for this property.

01 6074 SABINE MINING COMPANY THE I A SABINE MINING COMPANY $1,110,980 MINE HARRISON

Property Description: The following property: Sedimentation ponds including pumps and dewatering system. Water Truck fill station. Hydromulcher for ponds.

Final Determination: A positive determination of 100% for the sedimentation ponds improvements including pumps and de-watering system; water truck fill station; and hydro-mulcher for ponds.

02 6574 SABINE MINING COMPANY THE I A SABINE MINING COMPANY $633,366 COAL MINE HARRISON

Property Description: Water Sedimentation Ponds: Constructed sedimentation ponds for use in controlling, treating and monitoring discharge from mine area.

Final Determination: A positive use determination of 100% for the sedimentation ponds.

95 867 SOUTHWESTERN ELECTRIC POWER COMPANY I A H.W. PIRKEY POWER PLANT $818,500Page 10

ELECTRIC UTILITY HARRISON

Property Description: Construction of new landfill detention pond to collect rainwater runoff from FGD sludge land fill. This pond was constructed with a clay lining with permeability of 1 x 10 - 7 cm/sec.

Final Determination: A positive use determination of 100% for the construction of the new landfill detention pond.

95 868 SOUTHWESTERN ELECTRIC POWER COMPANY I A H.W. PIRKEY POWER PLANT $390,000 ELECTRIC UTILITY HARRISON

Property Description: Description: Columbia Scientific CEMS consisting of TECO NOx/SO2 analyzers, USI gas flow and temperature monitor, Milton Roy CO2 analyzer, Columbia Scientif i c Controller and Odessa Engineering data acquisition and soft ware.

Final Determination: A positive use determination of 100% for the Continuous Emission Monitors which were installed. Property includes the data acquisition equipment, the computer and the enclosure building.

95 869 SOUTHWESTERN ELECTRIC POWER COMPANY I A H.W. PIRKEY POWER PLANT $132,500 ELECTRIC UTILITY HARRISON

Property Description: Description: Koch Eng. Flexicheveron, 317L SS, primary and finishing section for 37ft. dia. absorber tower.

Final Determination: A positive use determination of 100% for the replacement of the fiberglass demister chevrons with stainless steel chevrons.

95 870 SOUTHWESTERN ELECTRIC POWER COMPANY I A H.W. PIRKEY POWER PLANT $350,000 ELECTRIC UTILITY HARRISON

Property Description: Description: (2) Effox, Inc. zero leakage slide gate dampers - 16'6" x 8'0:. Complete with seal air fan system and installation labor.

Final Determination: A positive use determination of 100% for the two guillotine dampers installed on the FGD absorber.

95 871 SOUTHWESTERN ELECTRIC POWER COMPANYPage 11

I A H.W. PIRKEY POWER PLANT $12,470 ELECTRIC UTILITY HARRISON

Property Description: Description: NWL Model #34485 460VAC to 45KVDC transformer with key lock system. Replacement transformer/rectifier (T/R) that failed in service.

Final Determination: A positive use determination of 100% for the precipitator transformer/rectifier which was replaced.

95 872 SOUTHWESTERN ELECTRIC POWER COMPANY I A H.W. PIRKEY POWER PLANT $173,300 ELECTRIC UTILITY HARRISON

Property Description: Increased capacity of lignite rainfall runoff pond by 7 acre feet. Construction consisted of clay lining with permeability of 1 x 10 - 7 cm/sec.

Final Determination: A positive use determination of 100% for the increase to the lignite rainfall run-off pond.

95 873 SOUTHWESTERN ELECTRIC POWER COMPANY I A H.W. PIRKEY POWER PLANT $391,400 ELECTRIC UTILITY HARRISON

Property Description: Failure of original precipitator rapper system was causing increased opacity problems. This work covered replacement of 840 plate rapper anvils and rods. Description: Neundorfer Engineered Systems' rapping system composed of 840 rapper adapters, shafts and seal assemblies. Complete labor, material and installation.

Final Determination: A positive use determination of 100% for the replacement of 840 plate rapper anvils and rods in the precipitator.

95 874 SOUTHWESTERN ELECTRIC POWER COMPANY II A H.W. PIRKEY POWER PLANT $131,500 ELECTRIC UTILITY HARRISON

Property Description: Replace FGD effluent dewatering vacuum filter

- old vacuum filter drum failed in service. This dewatering process is necessary prior to land filling the scrubber effluent product. Description: Komline Sanderson Engineering - 316L S. S. rotary vacuum drum 12 ft. dia x 24 ft. long complete with agitator rake and installation.

Final Determination: A positive use determination of 100% for the replacement FGD effluent dewateringPage 12

vacuum filter system.

95 875 SOUTHWESTERN ELECTRIC POWER COMPANY II A H.W. PIRKEY POWER PLANT $83,700 ELECTRIC UTILITY HARRISON

Property Description: Diabasic acid (DBA) addition system consists of pump, tank and containment system. DBA is used in the FGD scrubber system to inhibit sulfite oxidation and thereby reduce scaling and subsequent loss SO2 scrubbing capability. Description: 8500 gal. acid storage tank (insulated and heat traced) with process pump and concrete containment around entire system.

Final Determination: A positive use determination of 100% for the diabasic acid addition system. Property includes an 8500 gallon acid storage tank with process pump and concrete containment.

95 940 TEXAS EASTMAN DIVISION I A TEXAS EASTMAN DIVISION $1,025,000 CHEMICAL MANF HARRISON

Property Description: Scrubber S-300: The oxidation reactor off-air scrubber system is comprised of a scrubber column (S-300) and associated other equipment (50 ton chilled water refrigeration unit, acid feed chiller, process water tank and pumps, recirculation chiller, water/glycol storage tank and pumps. Catalytic Oxidizer: Torvex Catalytic Reactor Model 20 A.

Final Determination: A positive use determination of 100% for the Scrubber S-300 and the Catalytic Oxidizer (Torvex Catalytic Reactor Model 20).

99 4286 TEXAS EASTMAN DIVISION I A TEXAS EASTMAN DIVISION $2,400,000 CHEMICAL MANF HARRISON

Property Description: Project to improve the material handling system for the rotary kiln incinerator. The primary improvements were: 1. Modified tank farm are a to include 3 new agitated tanks with pumps, including secondary containment area. 2. Modifications to the drum feed area to include a drum feed weigh scale and bar coding system with digital control system. 3. Distributed control system equipment conversion and electronic instrumentation.

Final Determination: A positive use determination of 10 0% for the improvements to the rotary kiln incinerator.

01 6001 TRANSIT MIX CONCRETE & MATERIALS I A TRANSIT MIX CONCRETE - #422 $38,664Page 13

CEMENT PLANT HARRISON

Property Description: Installed a dust collector in a fly ash silo.

Final Determination: A positive use determination of 100% for the stationary dust collector.

99 4821 TRINITY INDUSTRIES INC I A TRINITY INDUSTRIES LONGVIEW #19 $143,775 RAILCAR MANF HARRISON

Property Description: Installed dust collectors at O S Blast House. Installed a baghouse dust collector for BCP.

Final Determination: A positive use determination of 100% for the dust collector and the baghouse. 00 5570 TRINITY INDUSTRIES INC I A TRINITY INDUSTRIES INC - PLANT 19 $444,198 MANUFACTURER HARRISON

Property Description: Environmental Paving: paved plant areas in order to reduce dust emissions. Waste water chopper pump. Dust collector. Street sweeper.

Final Determination: A positive use determination of 100% for the paving of the plant parking area and roadways, the waste water chopper pump, the dust collector, and the vacuum sweeper.

01 6006 TRINITY INDUSTRIES INC I A TRINITY INDUSTRIES - #19 $124,117 RAILCAR MANF HARRISON

Property Description: Installed a paint spray booth.

Final Determination: A positive determination of 100% for the paint spray booth.

99 4679 WESCO VALVE & MANUFACTURING CO I A WESCO VALVE & MANUFACTURING CO $186,081 HARRISON MANUFACTURER

Property Description: Corrective Action Management Unit designed to remove heavy metal chrome. Property includes waste recovery wells; Kaselco Electrocoagulation System and associated equipment; and a 18' x 40' building used to house the unit.

Final Determination: A positive use determination of 100% for the Corrective Action Management Unit.Page 14

99 4873 WITCO CORPORATION I A WITCO CORPORATION HOUSTON $1,531,800 CHEMICAL MANF HARRISON

Property Description: Scrubber: for Organic Peroxides in M2. Flare: for air emissions from Di-tertiary amyl peroxide & Di-tertiary butyl peroxide. Hood: vent hood for packaging. Secondary Containment: for T-35A&B, T-39, T-980, raw material drums, washed empty drums, B-1 glycol tank, —2 glycol tank, overflow basin for —2, new —1 wash tank, MEK recovery tank. Double walled piping: from —2 to T-980. Neutralization Equipment: pH control equipment. Emergency Spill Kits: 5 pre-positioned kits.

Final Determination: A positive use determination of 100% for the Scrubber; the Hood; the Secondary Containment; the Double Walled Piping; the Neutralization Equipment; and the Emergency Spill Kits.