GPE is approved by leading global engineering consultants to supply cartridge filter packages for coalescing and particulate applications. The packages can be offered either as stand-alone filter vessels or skid mounted with required instruments. Cartridges are sourced from leading companies such as Pall Corporation, Jonell Inc, Van Gas Technologies and PORAL.
We supply filters for the following applications:
| Industry | Application |
|---|---|
| Oil & Gas Production | Produced Water Treatment Compressor Protection Injection Water Purification Water Content Reduction in Hydrocarbon Condensate Gas Sweetening Systems Gas Re-Injection Turbine Protection Gas Dehydration |
| Gas Transmission & Processing | Turbine Protection Compressor Protection in Transmission Injection Water Purification Glycol Dehydration Rich Amine Treatment Molecular Sieve Drier Protection Compressor Protection |
| Refinery & Petrochemical | Amine Sweetening & Tail Gas Treating Units Refinery Fuel Gas Final Products Filtration Glycol Contactor Protection Amine & Sulphur Recovery Molecular Sieve Drier Protection |
| Power Generation | Turbine & Compressor Protection Clean Fuel Gas Water Treatment Systems |
| Steel Industry | Coke Oven Gas Particulate Filter Coke Oven Gas Coalescer Water Treatment Systems |
Based on our experience, we can supply filters for similar applications in other industries.
Following are the types of filters used:
Air & Gas
- Pleated, depth, high temperature, sewn end in the non-metallic material. These are disposable.
- Magnetic filter – Cleanable.
- Sintered, wire mesh, wire mesh backed with sintered stainless steel or higher material – Most suitable for backwash else ultrasonic cleaning.
Gas Coalescer
- Pleated, depth, synthetic, multi-stage – disposable.
Liquid
- Pleated, sack, string wound, melt blown, resin bonded, bag – These are disposable.
- Magnetic filter – Cleanable.
- Sintered, wire mesh, wire mesh backed with sintered stainless steel or higher material – Most suitable for backwash else ultrasonic cleaning.
- Activated carbon – disposable
Two Phase Liquid Separation
- Coalescing, separation, liquid absorption, full diameter coalescing wafer pack. These are disposable.
Carbon Adsorption Plants
GPE offers vapor phase activated carbon systems for the removal of volatile organic compounds such as hydrocarbons, solvents, toxic gases and organic based odors. In addition, we design chemically impregnated activated carbon systems to control inorganic pollutants such as hydrogen sulfide, mercaptan, mercury, radon, dioxin, ammonia, amine, arsine, phosphine, aldehydes, radioactive Iodine, radioactive methyl iodide, acid gases (HCL,SO2,HF,HCN), nitrogen oxide and many more. The most common applications of activated carbon are for process gas and off-gases, tank vent emissions, work area air purification, and odor control, either within the plant or related to plant exhausts. We also recommend the use of activated carbon for hazardous waste remediation, to treat off-gases from air strippers & soil vapor extraction remediation projects and to handle toxic/hazardous air pollutants.