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This unit which has two (2) parallel incineration trains has been in
operation for over five years and has performed properly with a maximum
stack effluent of 7 PPM HCl+Cl2 . Substantial energy is recovered by the
heat recovery boiler and returned to the plant. Additionally the plant
utilizes a dilute HCl solution from the absorber further reducing its
operating costs. The unit operates within CO and NOx limits of the state
as well.
Two(2) Vent Gas Thermal Oxidizers for EDC Plant
Texas Gulf Coast
Scope of Supply:
- All Process and Mechanical Design Including all Necessary
Engineering Drawings.
- Foundation Loadings for use in customer’s Foundation Design.
- All Necessary Equipment Including:
- Burner
- Thermal Oxidizer Vessel
- Waste Heat Boiler - 1,800oF to 440oF 14.5 MMBtu/Hr
x 15,300 lbs/hr of Steam (175 PSIG x 600oF)
- Absorber Column - 98% HCl Removal
- Heat Exchanger - Cooling Water vs HCL/Water mix
- Wet Caustic Scrubber - < 10PPM Dissolved Solids
- Exhaust Stack
- Ancillary Equipment -
- Combustion air blower
- Burner management/ flame safety panel
- Thermal oxidizer temperature controls
- Boiler trim instrumentation
- Absorber control system
- Scrubber control system
- Start Up Assistance Upon Readiness for Start Up.
Current Status: Unit is erected and commissioned and operating
properly.
Each unit will process a maximum of 9,553 lbs/hr of wet and dry
wastes. |
