RECD Product Features
- PM capturing efficiency > 70%
- Technology – ESP
- Back Pressure < 4 kPa in a typical working condition
- Power Consumption – 2.1 kW
- No increase in Fuel Consumption
- Location & Distance – After Silencer and preferably away from DG Set
- Efficiency not dependent on Exhaust Temperature
- Self cleaning of soot and can be collected/ separated easily
- High Weight due to Frame and ESP & PPT Cylinders
- Operating Voltage – Input 230V AC/ 22kV DC working
RECD Carbon Cutter Working principle
- The RECD (Carbon Cutter) is installed after the Silencer .No modification to the exhaust is required
- Flue gas enters the Carbon Cutter and comes in contact with “Corona” field around electrode.
- Due to the high voltage across electrode, the surface charge of the PM is nulpfied, and PM particles get attracted to electrodes (wall) of opposite charge
- Also the size of the PM increases beyond PM 10 in the process.
- The agglomerated PM is collected in powder form and is available for reuse as Ink, graphite particles etc.
RECD Product Portfolio
RECD Products for >800 kW
Suitable for 1010 KVA DG Set
- All weather canopy
- Remote installation possible
- Approx. Electrical Power Consumption 1.2 kW
- Approx. Stand-by power < 10 W
- Approx. Dimensions: 2.3 M (L), 1.5 M (W), 3 M (H)
- Approx. Weight – 2.2 T
Suitable for 1250 kVA DG Set
- All weather canopy
- Remote installation possible
- Approx. Electrical Power Consumption 2.1 kW
- Stand-by power < 10 W break
- Approx. Dimensions: 2.3 M (L), 2.1. M (W), 3.1 M (H)
- Approx. Weight – 2.8 T
Suitable for 1500 kVA DG Set
- All weather canopy
- Remote installation possible
- Approx. Electrical Power Consumption 2.1 kW
- Stand-by power < 10 W
- Approx. Dimensions: 2.3 M (L), 2.1. M (W), 3.1 M (H)
- Approx. Weight – 2.8 T
Suitable for 1750 kVA DG Set
- All weather canopy
- Remote installation possible
- Approx. Electrical Power Consumption 2.1 kW
- Approx. Stand-by power < 10 W
- Approx. Dimensions: 2.3 M (L), 2.6 M (W), 3.1 M (H)
- Approx. Weight – 3.6 T
Suitable for 2000 kVA DG Set
- All weather canopy
- Remote installation possible
- Approx. Electrical Power Consumption 2.1 kW
- Stand-by power < 10 W
- Approx. Dimensions: 2.3 M (L), 2.6 M (W), 3.1 M (H)
- Approx. Weight – 3.6 T
RECD Product Portfolio
| Sr No | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
| Technology | Diesel Oxidation Catalyst (DOC) | DOC + Partial Flow Filter OR Partial Oxidation Catalyst (PFF/POC) | DOC + Diesel Particulate Filter (DPF) | Water Solvant based Scrubber | ESP (Electrostatic Static Precipitator) |
| Pm capture efficiency | 20-40% | 60-75% | >90% | TBA | 80-90% |
| Initial cost | Low | Moderate to High | Moderate to High | High | Moderate |
| Running cost | Very less | Moderate | Moderate to High (Fuel penalty) | Moderate to High (Fuel penalty | Negligible |
| Typical failures | Face plugging | Soot Load & thermal Event | Soot Load & thermal Event | Fouling & Eng Hyd Lock | Not significant |
| Impact on engine | Negligible | Variable Back Pressure (>25 kPa) | Variable Back Pressure (>35 kPa) | Back Pressure | Negligible |
| Ease of maintenance | Non-serviceable | Non-serviceable | Ash Cleaning/ Soot removal | Complex & frequent servicing | Easy to service |
| Space requirement | Less | Less | Less | Moderate | Less |