Press & media

It’s all in the mix! – HJS Swirl Cap Mixer provides basis for exhaust-gas treatment systems that offer maximum efficiency and resilience Virtually zero emissions in the non-road segment The new EU Stage V emissions standard, which came into force on 1 January 2019, will cut pollutant emissions in the non-road segment by up to 98 per cent.…

BUS RETROFIT INSTALLATIONS DELIVERING CLEANER AIR Funded by Scottish government and delivered by Energy Saving Trust, the Bus Emissions Abatement Retrofit (BEAR) scheme enables Scottish bus operators to retrofit their existing vehicles with Clean Vehicle Retrofit Accreditation Scheme (CVRAS) accredited technology which reduces harmful emissions. The conversion to Euro VI standard enables the vehicles to…

Modern exhaust gas systems for clean air: “Today the Federal Government is talking money”   Special representative of the Federal Government encourages the retrofitting of diesel buses with modern exhaust gas systems. Diesel bus retrofit as an important measure for avoiding driving bans BMVI and TUEV confirm the high technical demands of the promotion directive…

Diesel Powertrains 3.0: HJS discusses future technologies Researchers and high-ranking industry representatives exchanged information at a specialist conference in Great Britain about the optimisation of diesel engines. Important input came likewise from HJS, the joint owner of the SCRT® patent.  FEV Conference “Diesel Powertrains 3.0” in Coventry, UK Insights into innovations and new research approaches…

Federal Minister of Transport Scheuer presents the latest generation of bus retrofit Federal Minister of Transport Andreas Scheuer and NRW Environment Minister Ursula Heinen-Esser had the latest generation of SCR retrofit technology with active thermo-management explained to them in great detail in the real installation at the HJS site in Duesseldorf. The occasion was perfectly…

Dr. Christoph Menne: New Technical Managing Director at HJS Emission Technology        Since 1st June Dr. Christoph Menne has been the new Technical Managing Director with the exhaust gas treatment specialists HJS in Menden, Sauerland. Menne follows Dr. Markus Müller, who changed to Deutz AG. Menne wishes to integrate the system competence of…

Avoiding driving bans with clean buses   Menden, on 11th July 2018 HJS regards ABE as state-of-the-art exhaust gas technology for the retrofit of public transport buses. The newest buses in local public transport must today correspond to the exhaust gas standard Euro VI. Also in the view of critical environmentalists, these vehicles are clean…

Bus retrofit with technology SCRT®: An active measure for avoiding driving bans. Menden, April 2018 – according to the judgement of the Federal Administrative Court, cities may independently impose driving bans for the improvement of air quality. However, this is only a last-ditch measure for most municipalities and should be largely avoided using other measures:…

Menden, September 2017 – buses are on the move throughout the entire city, however, are not always clean. In order to lower the nitrogen oxide output, the Federal Government has issued a billion fund. An SCR retrofit is an ecologically appropriate and economically clever solution. With HJS technology, nitrogen oxide pollutants can be removed almost…

Menden, August 2017 – Some Cities threaten that only vehicles with a blue plaque may enter the inner city. A lot of things are not decided yet, however, owners of mobile homes with diesel drive should think of the future.   In cities and population centres, nitrogen oxide limit values are being exceeded. Result: Driving…