Be prepared for Stage III B and Tier 4 interim regulations

Proventia's operations are governed by the off-road emission regulations that will become stricter in the next few years. In 2011, the Stage III B directive in Europe and the Tier 4 interim directive in the US will require that exhaust after-treatment systems be installed in all machinery running with engines > 130 kW and the following year the standard will be applied to engines >56 kW.

This table is intended as general guidance only. For the full regulations, refer to the regulatory authorities.

Services for engine and machine manufacturers

Proventia is committed to solving the challenges of the upcoming regulations. Proventia's services for engine manufacturers and machine and vehicle manufacturers form a concept that benefits all parties. We provide consulting, project management, design, testing, canning and supply of the whole exhaust gas after-treatment system by using the engine manufacturer's accepted key components. We can handle the tailoring and supply of approved application integrated systems both for small and large-scale series productions.

Our R&D is already looking beyond 2011 to the wider regulations coming in 2014. We are continuously developing new user-friendly, reliable diesel particulate filter (DPF) technologies that can be used in various conditions. Our special expertise is selective catalytic reduction (SCR) technology. We have used a corresponding method to reduce nitrogen oxides at boilers and power plants for a long time . This expertise and experience is now being utilized to serve a growing number of engine and machinery manufacturers.

Approved Vendor of Agco Sisu Power

Agco Sisu Power has chosen Proventia as their Approved Vendor with regard to Stage III B and Stage IV solutions in machines and vehicles using Sisu diesel engines. Proventia´s services include supplying and designing approved application integrated systems and components for Sisu's OEM customers.