Proventia - Model NOxBUSTER -City NOx Reduction Retrofit System
Proventia offers proven solutions for ULEZ and CAZ NOx reduction retrofit programs. The Proventia NOxBUSTER® City is a retrofit solution for ULEZ and CAZ, which enables Euro III, IV or V buses and trucks to meet Euro VI emission standards. The systems have full TfL and CVRAS approval ensuring compliance with the Ultra Low Emission Zone (ULEZ) and Clean Air Zones across the UK. Over 1,400 systems have been installed across all major London bus operators.
NOxBUSTER® City DPF SCR systems enable heavy diesel vehicles to be upgraded to the Euro VI emission level. Thanks to Proventia’s specialized urea mixing and thermal management technologies, NOxBUSTER® City systems achieve high NOx and NO2 reductions even at low exhaust temperatures even in real city traffic. No additional heating devices or components are required.
The systems designed by Proventia for demanding OEM applications underpin the design and technology in their retrofit systems. This dedication to constant improvement and development allows our retrofit customers the chance to take advantage of the latest technological innovations. Proventia systems also feature the PROCARE™ Drive telematics system for continuous monitoring and reporting that provides real-time information on NOx emissions and EAT system purification performance online 24/7.
- Proven to work in slow urban driving
- High NOx reduction rates at low exhaust temperatures (below 200°C) and cold weather conditions
- Proven results over the Millbrook MLTB, LowCVP UK Bus (LUB), Coach (LUC), HGV and RCV Cycle
- Proven results in PEMS tests from an independent test laboratory
- No additional heating devices or components required
- Optimised urea mixing technology enables urea injection at low temperatures – no deposits
- Advanced insulation technology maintains heat inside the system and improves SCR operation
- Low surface temperature, no risk to other sensitive engine parts
- Direct fit designs available for buses, coaches and RCVs
- Easy installation and maintenance