Electrostatic Precipitators (Wet & Dry)

• Principles of Operation
  • Sub-micron particulate is ionized and captured on collection surface
  • Indirect cooling of the collection surface through the use of cooling water surrounding the tubes results in self-cleaning action
  • Cooled collection surfaces enhance performance utilizing the principles of Thermophoresis
  • Proprietary voltage/current controllers optimize ionizing power
• Typical Operating Parameters
  • Power Requirements = 1 - 3 kw/1000 cfm
  • Gas Side Pressure Drop = 0.5 - 1” w.c.
  • Cooling Load = 50,000 - 75,000 BTU/1000 cfm
• Performance
  • Capable of removing particles as small as 0.01 micron with 99.9+% efficiency
  • Zero opacity discharge

• Ammonia Recovery using combination of Jet Venturi and Packed Tower
• Semi-Conductor Manufacturing Dopant gases scrubbed with Packed Tower
• Textile tenter frame sub-micron oils emissions captured using CONDENSING WESP™ vertical tubular
• wet electrostatic precipitator
• Combination of HCL and SO2 scrubbing system
• Carbon Adsorber used to remove VOCs from exhaust of computer chip cleaning operations
• Tablet making process off-gases containing acetone and methanol scrubbed with packed tower
• Sludge Incinerator gases scrubbed with High Energy Venturi
• Valuable sub-micron wood oils recovered using CONDENSING WESP™ vertical tubular wet electrostatic precipitator
• Maleic Anhydride scrubbed with specially modified 2-stage Jet Venturi Scrubbers
• Space Shuttle Fuel plant utilizes multi-staged Quench/Packed Tower/Fiber Bed for Calciner off-gas Ammonium Chloride and HCl removal
• Paper Company Lime Mud Filter vented through High Energy Venturi for removal of lime dust
• HCl recovery using two Jet Venturi Scrubbers in series with Packed Tower
• Chlorine, Bromine, Methyl mercaptan , Hydrogen Sulphide, Methanol vapors, Ethylene oxide scrubbing system
• SiO2 from glass melting furnace treated with CONDENSING WESP™ wet electrostatic precipitator
• Silicon Tetrachloride scrubbing problem solved by using Jet Venturi followed by Packed Tower at Northwestern state Zirconium producer
• Pulp & Paper company’s TRS gases removed using oxidizing/alkali solution in Packed Tower

• KNOWLEDGEABLE STAFF OF ENGINEERS & SCIENTISTS
• A COMPANY THAT HAS SERVED THE MARKET FOR OVER 80 YEARS
• A MULTITUDE OF TECHNOLOGIES TO USE
• INNOVATIVE DESIGN FEATURES
• INCREMENTAL POLLUTION CONTROL DESIGN PHILOSOPHY
• CUSTOM DESIGNED AIR POLLUTION CONTROL SYSTEMS
• RELIABILITY- EQUIPMENT & SERVICE