Diesel Exhaust Gas Scrubber
Product Description:
During diesel engine operation, number of harmful pollutants are produced in various quantities in the combustion chambers of diesel engines. Diesel engine exhaust contains harmful pollutants such as Hydrocarbons (HC) – (Aliphatic, Polyaromatic and Aldehyde) , Carbon Monoxide (CO) , Nitrogen Oxides (NOx) – (Nitric Oxide and Nitrogen Dioxide) , Sulfur Oxides (Sox), Particulate Matter (PM) – (Carbon and Soluble Organic Fraction) .
Working:
APZEM uses catalytic technology to control the pollutants in exhaust emissions and it makes the air risk-free to breathe. This catalytic technology eliminates the harmful emissions by collecting diesel particles and burning off harmful pollutants.
The oxidation of harmful pollutants from Diesel engines
Carbon Monoxide : 2CO + O2 → 2CO2
Hydrocarbons : HC + O2 → H2O
Aldehydes : HCHO + O2 → CO2 + H2O
Particulate Matter: C (soot) + O2 → CO
For controlling NOX, selective catalytic reduction (SCR) technique is involved in emission reduction. In this technique, the exhaust emission is mixed with ammonia before passing through a layer of special catalyst at a temperature between 300 and 400°C, where by NOX is reduced to N2 and H2O. the reactions is as follows:
4NO + 4NH3 + O2 → 4N2 + 6H2O
6NO2 + 8NH3 → 7N2 + 12H2O
Technical Specification |
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Air Flow: upto 70,000 CFM |
Efficiency : upto 99.99% capturing efficiency |
MOC: Mild Steel / SS 304 / SS316 / FRP / PP / PVC |
Finish: Powder coated / Matt finish |
Power option : 3 Phase. |
Customization : Yes , customization available suiting your needs. |
Contaminants Removed
- H2S , HCl , HF , HBr
- HCN ,HNO3 , NH3
- Formic acid , Chromic acid
- SO2 , Cl2, F2, Br2 , BCl3, BF3
- Formaldehyde , Ethylene compounds
- Soluble alcohols, acids
- VOCs And many others
Features of APZEM’s Diesel generators scrubber
- Easy Installation and low maintenance
- High quality catalytic coating
- Low exhaust gas out, high operating efficiency
Applications:
- Purifying the air enter into the HVAC system in the sensitive areas, Hospitals and Schools
- Mining operations
- Construction places
- Tunnels
- Shipping industries
- Power generation equipments
- Power plants
Other Technical Details
- Contaminant solubility
- Vapor pressures
- Wash liquid flow rate
- Liquid to gas ratio
- Packing chamber height, diameter, and volume
- Packing media type and size
- Chemical additives
- pH control
- Precipitation of reaction products
- Multiple solution scrubbing
- Required scrubbing stages
- Pressure drop across packing
- Materials of construction
- Site requirements
- Centrifugal Blower,
- Spiral Ducts,
- Flexible duct,
- Suction hoods,
- Magnahelic gauge,
- Packings
- PH meter
- Water Level indicator & controller
- Pump etc..
Certification : All Apzem Products are designed to comply with ACGIH and OSHA standards as well as local PCB Standards.
Warranty : All Apzem Products are minimum one year waranted for performance and quality.