MENU Water Jet Door Cleaners HomeCoke Oven MachinesWater Jet Door Cleaners Best Available Coke Oven Door Cleaning Technology The JMH Water Jet Door Cleaners, invented and patented by John M Henderson in the 1970s, are widely considered the Best Available Technology for cleaning the doors because of their high cleaning performance, the effective protection of the door seals and their low annual maintenance. The John M Henderson Water Jet Door Cleaners have proved to be much more efficient than Mechanical Door Cleaners at both cleaning the door and eliminating damage to the door seals. Over the past forty years, John M Henderson have designed, manufactured and installed more than 100 Water Jet Door Cleaners in Canada, Brazil, UK, South Africa, Italy, Korea, Argentina, Slovakia, India, France, Australia, China and the USA. Hover / tap highlighted features for more information. Easy to retrofit on existing machines Perfectly Cleaned Doors Perfect Door Sealing Zero Emission Coke Oven Doors Machine Mounted or Fixed Station The JMH Water Jet Door Cleaner is the only viable alternative to the mechanical door cleaner on the market The JMH Water Jet Cleaning Technology has now become standard replacing strategy for coke oven door equipment all over the world. It provides: Highest efficiency in removing the tar and carbon Complete protection of the door seals Smooth door extraction / replacement Low annual door maintenance Safe operation High Availability and Reliability The JMH Water Jet Door Cleaner is the Best Available Technology for cleaning coke oven doors. It delivers high cleaning performance and enables effective door seals protection and low annual maintenance. Used together with our variety of Jamb Cleaner designs, the combined package has proven to achieve Zero Emission Coke Oven Doors. Click below for a sneak peek of our Water Jet Door Cleaner in operation: Learn more about the JMH Water Jet Door Cleaners in the John M Henderson Brochure.pdf and about the JMH Projects in the JMH Water Jet Door Cleaner Projects Reference List.pdf. Selected References 2 x Machine Mounted WJDC, Baosteel, China, 2019 1 x Machine Mounted WJDC, Tata Steel UK, 2018 2 x Fixed Station WJDC, Ternium, Argentina, 2015 1 x Machine Mounted WJDC, Italiana Coke, Italy, 2012 2 x Machine Mounted WJDC, Posco, Korea, 2008 2 x Fixed Station WJDC, Stelco, Canada, 2005 Home JMH History News Services JMH Contacts References Coke Oven Machines Privacy & Legal Site Map John M Henderson Machines Ltd Station Works, North Street Forfar, Angus Scotland DD8 3BN United Kingdom Web design in Scotland by Carnoustie Creative. © Copyright John M Henderson Machines limited. All rights reserved.