Camfil Farr Deep Cell Adsorption filters (DCAF) are suitable for a wide range of ventilation applications where very high removal levels of corrosive gases, toxic gases and odours are required. DCAF's are configured for horizontal airflow and use a standard size re-fillable panel in either a single or double pass arrangement.
The media in the cells can be refurbished on-site, without the need for special tools or skilled labour. DCAF's can be supplied with ducts, fans and discharge stacks.
Features
Fully constructed from 316 grade stainless steel (options on other materials available)
- An engineered approach to the elimination of leaks ensures no by-pass around media cells
- 100 mm deep cells ensure optimum media usage
- Cells can be filled with any adsorbent media to suit the application
- Horizontal arrangement of the cells ensures total elimination of media settlement and channeling
- Long contact times are achieved
- Replacement of media only ensures minimal servicing costs
- Pre-filtration available to suite the application
- All filter elements accesses via quick release access doors
- Typical efficiency vales >99%
Applications
- Sewage Deodorization: Ventilation of wet wells, pumping stations, press houses, etc. Removal of hydrogen sulphide, mercaptans, skatoles, etc.
- Paper/Pulp Industries: Fresh air and recirculation, ventilation of control rooms, computer suites, etc. Removal of acidic gases e.g. sulphur dioxide, hydrogen sulphide, chlorine, hydrochloric acid, etc.
- Petrochemical Industries: Fresh air and recirculation ventilation of control rooms, computer suites, switch gear enclosures, etc. Removal of acidic gases and sulphur gases e.g. sulphur dioxide, hydrogen sulphide, chlorine.
- Steel Production and Processing: Fresh air and recirculation ventilation of control rooms, computer suites, etc. Removal of acidic gases e.g. sulphur dioxide, hydrogen sulphide, chlorine, etc.
- Chemical Plants: Emergency ventilation of control rooms. Removal of toxic gases e.g. phosgene, cyanogen chloride, hydrogen cyanide, acids, ammonia, etc.
- Manufacturing Processes: Extract ventilation of manufacturing processes. Removal of toxic gases and odours e.g. isocyanates, DMS, pyridine, etc.