CPCB Approved • ARAI Certified
India's Leading
Retrofit Emission
Control Device Manufacturer
CPCB-Approved RECD Solutions for DG Sets up to 800 kW
- 100% CPCB & ARAI Certified
- DG Set Emission Compliance (Phase I & II)
- Nationwide Installation & Support
ARAI and CPCB-approved
Retrofit Emission Control Device (RECD)
Trusted by Industries Across India for Emission Compliance
Leading the way in diesel generator emission control with certified solutions.
Certified by ARAI
RECD approved for Phase I & II engines with complete documentation support
Durable Design
Low-maintenance, high-efficiency systems built for long-term reliability
Expert Installation
RECD approved for Phase I & II engines with complete documentation support
24x7 Support
Technical assistance and nationwide service network for uninterrupted operations
Unlock Clean Air. Maximize Efficiency.
What is a Retrofit Emission Control Device (RECD)?
A Retrofit Emission Control Device (RECD) is an advanced filtration system designed to reduce harmful emissions from diesel generators. It effectively controls:
- Particulate Matter (PM) - Reduces soot and fine particles
- Nitrogen Oxides (NOx) - Minimizes harmful nitrogen compounds
- Carbon Monoxide (CO) - Lowers toxic gas emissions
Before RECD
High Emissions
After RECD
90% Reduction
Download the Official CPCB Approved RECD Vendor List
Stay informed with the latest CPCB-certified manufacturers and vendors for DG emission control devices (Updated May 2025)
| Vendor Name | Certification Agency | Phase Applicability | Power Range (kW) |
|---|---|---|---|
|
Novorbis Itus Pvt. Ltd. |
ARAI |
Phase I & Phase II |
110 – 735 |
|
Automoto Genset Solutions LLP |
ICAT |
Phase I & Phase II |
40 – 797 |
|
Chakr Innovation Pvt. Ltd. |
ICAT, ARAI
|
Phase I & Phase II |
61 – 797 |
|
Cummins Technologies India Pvt. Ltd. |
ARAI
|
Phase I & Phase II |
114 – 458 |
List verified from CPCB as of May 2025, including Novorbis Itus Pvt. Ltd.
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Unlock Clean Air. Maximize Efficiency.
CarbonFree™ RECD
At Novorbis Itus, we are pioneering a new era of emission control with our CarbonFree™ RECD, India’s only truly filter-less Retrofit Emission Control Device (RECD), engineered to drastically reduce harmful pollutants from diesel generators. Designed with ARAI certification, CarbonFree™ RECD is the perfect solution for industries looking to meet stringent environmental regulations while boosting operational efficiency.
Why Choose Novorbis Itus (RECD)
- Zero Maintenance
- Seamless Retrofit
- Cost-Efficient Solution
- Lowest Back Pressure in the Market
- 90% Particulate Matter Reduction
- Compliant with NGT Order No. 681/2018
- Patented filterless emission control Device
Our Valued Clients
Chosen by top brands for sustainable solutions.
Key Benefits
What you gain with CarbonFree™ RECD?
The Universal RECD Range
Our RECDs are compatible with all diesel genset models, including newer models.
Frequently Asked Questions
Everything you need to know about RECD and emission compliance.
A Retrofit Emission Control Device (RECD) is an advanced filtration system installed on diesel generators to reduce harmful emissions including particulate matter (PM), nitrogen oxides (NOx), and carbon monoxide (CO). It helps DG sets comply with CPCB environmental standards.
Yes, as per CPCB guidelines GSR 371(E) and GSR 771(E), all diesel generators operating in India must comply with emission standards. RECD installation is mandatory for DG sets that don’t meet Phase I or Phase II emission norms.
The installation process typically takes 2-5 days depending on DG capacity. It includes: 1) Site assessment, 2) RECD system installation, 3) Integration with exhaust system, 4) Performance testing, 5) Emission testing and certification. We provide complete documentation and CPCB compliance certificates.
Our RECD systems are designed for low maintenance. Typical maintenance includes periodic filter cleaning (every 6-12 months depending on usage), visual inspections, and annual emission testing. We offer comprehensive AMC packages with 24×7 technical support.
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Let our expert team handle everything—from free assessment to installation.