David Harmeyer Email & Phone Number

Bradford, Pa, Us

Area of responsibility Boilers, Waste water Treatment, and fuel gas treating.Water treating chemical program. Crude and Product tankage.Optimization of cogeneration steam turbine Increased operating time of Merchem LoCat Unit to over 90%Optimized Refinery Water System Increased Reliability of Load Rack FlareConducted Water Treating RFQ

Brentwood, Tennessee, Us

Management of refinery process units. Area of responsibility include the FCCU, FCCU feed Hydrotreater, FCCU Gasoline Hydrotreater, Gas Plant, Saturate Gas Plant, CCR Reformer, Hydrogen Plant, Isom, Sulfur Recovery, NaHS plant and LoNOx Boilers• Supervision of 3 Operating Superintendents and 40 Union employees• Operations and maintenance budget development• Budget Forecasting• Training development • Environmental compliance monitoring• Safety training and compliance with plant policies• Capital Project AFE development• Maintenance planning and scheduling• Adherence of all PSM regulationso Lock Out Tag Outo Safety Permittingo Procedure writing and developmento Hazard Analysiso Incident reviewAccomplishments• Increased propylene processing at Alkylation unit (Kellogg Sulfuric Acid)o Corrected DIB Feed temperature controlo Upgrading piping metallurgyo Increasing compressor reliability and capacityCorrected dry seal performanceOptimization of Liquid screw compressor reliabilityo Alkylate capacity increased by 900 Bpdo Increased Propane yield at Saturate Gas plant by optimizing tower temperature control.• Startup and optimization of NaHS unit (Tessenderlo Kerley)o The Nash Unit functions as a redundant SRU, was able to meet NSPS gas specification by control optimization and piping configuration. • Compressor Reliability Improvemento Wet Gas Compressor seal performance (Dresser)o Reformer Recycle compressor oil and seal flush system (Deleval)o Liquid Screw Compressor Operation (Vilter)o Reciprocating Compressor Monitoring and trouble shootingReview of packing systemsAutomatic Loader systems• CCR Reformer optimization (UOP)• LoNOx Boiler Start Up and Optimization (Nebraska Boilers)o Tuning of Boiler Combustion Controls and BMS• Test Run coordinationo FCC VDS validation with UOPo Crude Unit optimizationo Gasoline Hydrotreater for Tier III compliance and Octane loss reduction

Dallas, Tx, Us

Management of refinery process units. Area of responsibility include Sulfur Recovery, HF Alkylation Unit, two Reformers, Isom, Kerosene Hydrotreater and two Naphtha Hydrotreaters.Responsible for refinery Natural Gas Budget and monthly nomination. Coordinate activities between the Operations group, process engineering and planning.• Supervision of 3 Superintendents and 56 Union employees Operations and maintenance budget development• Budget Forecasting• Training development • Environmental compliance monitoring• Safety training and compliance with plant policies• Capital Project AFE development• Maintenance planning and scheduling• Adherence of all PSM regulationso Lock Out Tag Outo Safety Permittingo Procedure writing and developmento Hazard Analysiso Incident reviewsAccomplishments • Process Design to debottleneck HF acid unit capacity. o Cooling Tower performance increased by completing online cleaningo Depropanizer tower retrayo Alkylate production increased 2000 Bpd• Increased Sulfur Capacity by 18% achieving 208 LTDo Accomplished primarily by burner review and refractory inspection• Achieved a one year run of specification Benzene Production ( < 10 ppm 1-4 Dioxane)o Improved Gasoline splitter controls to maximize Benzene to the ARUo Improved Extractor operation with simple control change• Achieved a one year run on reformer by increasing H2/HC ratioo Resized compressor with Dresser

Dallas, Tx, Us

Initiated Daily Unit monitoring including catalyst activity, overall material balance, fired heater and U value Monitoring. Quarterly review of unit operation, catalyst selection, and AFE development. Modified MOC and PSSR procedure in order to increase efficiency. Responsible for refinery Natural Gas Budget and monthly nomination.• Supervision of 7 Process Engineers• Supervision of 2 Controls Engineers

Technical Support of FCCU, HF Alkylation, 600 Psig Boilers, Waste Water, Water Softener, Tank Farms and all product loading at the 110,000 BPSD refinery. Responsible for all aspects of the area operation.• Supervision of 1 Area Supervisor, 1 maintenance coordinator and 62 Union employees• Operations and maintenance budget development• Budget Forecasting• Training development • Environmental compliance monitoring• Safety training and compliance with plant policies• Capital Project AFE development• Maintenance planning and scheduling• Adherence of all PSM regulationso Lock Out Tag Outo Safety Permittingo Procedure writing and developmento Hazard Analysiso Incident reviewsNew Installation design, procurement, bid work for installation per company policies. Monitored installation -FCCU Slurry Transfer Pump-Coal Fired Boiler Blowdown Sump Pump-Alky Lime Pit Modification to reduce fluorides-Crude Area Sour Water Collection System

Technical support of Coker, Amine, Sulphur, Tail Gas, Glycol, Saturate Gas, and Sour Water Stripper at The 110,000 BPSD refinery. Responsible for all aspects of the area operation• Supervision of 1 Area Supervisor, 1 maintenance coordinator and 40 Union employees• Operations and maintenance budget development• Budget Forecasting• Training development • Environmental compliance monitoring• Safety training and compliance with plant policies• Capital Project AFE development• Maintenance planning and scheduling• Adherence of all PSM regulationso Lock Out Tag Outo Safety Permittingo Procedure writing and developmento Hazard Analysiso Incident reviewsNew Installation design, procurement, bid work for installation per company policies. Monitored installation -Coker Cycle Oil air and trim cooler-Coker Sour Water, Low Stage Suction, Quench,clear water and drum condensate pumps-Revamp of Hot Oil pump 600 Psig Steam Turbine Governors-Coker Gas Con Primary Absorber trays with Nutter Packing.-Sales gas piping at TEG skid-Two Coke Chamber Switch Valves and Feed Piping-Repair of Coker Heater DHR-3 Air Preheater and heater controls-Coker Quench Water Tank replacement, antifoam injection system-Decoking Equipment; Combination Bits, Top Head modification, Cart Modifications, Hose-Installation of Coker Enclosed Blowdown (FDWB)-Coker Rail Road Spur (Davy McKee)-Vacuum Unit Vent Gas RecoveryNew Unit Start Ups-Start-up of LPG Amine Merox Unit-Start-up of LPG cryogenic Unit-Start-up of Saturate Gas Plant-Startup of 80 LTD Scot Tail Gas Unit.-Start-up of 40 LTD Sulfur UnitMajor Process Designs-Relief Study of Area 3 Flare line-Project Leader of Grass root Sour Water Stripper-Process Design and piping layout of Coker Heavy Oil Heater (STC)-Process Design of Coker Fractionator Overhead Fin Fans (FDWB/Davy McKee)-Process Design and installation of LOX enrichment at Sulfur Unit-Process Engineering for New Vacuum Unit

Provide engineering support to the Coker, Amine, Sulphur, Tail Gas, Glycol, Saturate Gas and Vacuum Distillation Units at the 64,000 BPSD refinery. Responsible for daily unit yields, optimization, test run analysis and miscellaneous project work. Volunteer Fire Brigade member and weekend Shift Supervisor.Accomplishments • Directed planning of turnarounds with maintenance and construction coordinators.• HAZOP reviews of units in Area of responsibility and Crude Unit.• Team Leader of 1996 Coker Expansion raised capacity from 14,000 to 17,500 BPSD. • Team Leader of 1996 Vacuum Unit Expansion raised capacity from 30,000 to 35,000 BPSD.• Process Engineer for a 250 gpm grass roots Sour Water Stripper.• Process design and AFE development for Coker Heavy Heater replacement, raised capacity from 13,000 to14, 000 BPSD. • Process design and AFE development of Alky Feed Treating tower relocation and modification, Eliminated all fugitive emissions.New Installation design, procurement, bid work for installation per company policies. Monitored installation -TGU Lean Amine Fin Fan. -Triethylene glycol bulk tank,additional reflux cooling, carbon and particle filtration-Overhead Cylinder Stock Exchange (FDWB)-Heavy Wax Pump (FDWB- Vacuum Bottoms Pumps-Vacuum Charge Pump-Vacuum Tar/Reduced Crude Exchange-Vacuum Tar Steam Generator-Acid Gas Knock-out Pumps-Cooling Tower Return Water System at the Coker-Tail Gas Unit Blower Coolers and Knock-out-Coker Fire Water Stand Pipe-MOBIL API Sludge MOSC System-Coker Gas Oil Seal Flush System-Alky Feed Amine, Caustic and Water Scrubber Conversion-Miscellaneous Concrete Paving throughout Coker, Vacuum, Sat Gas and Sulfur recovery areas-Tail Gas Incinerator SO2 Analyzer-Replacement of Heavy Wax Distillate receiver-Repair of Coker No. 10 Cooling Tower-Revamp of existing Sour Water Stripper Towers-Repair and Modification of SRU Convertor-Engineering Coordination of two Coke Drum Replaceme

Responsible for monthly refinery scheme and economic analysis of refineries daily performance. Estimated emissions to the air, water and land under SARA title III.

Engineer’S Degree, Chemical Engineering

Organic Chemistry

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