--- title: Denox system date: 2026-01-19T14:59:00+01:00 author: Appmanschap canonical_url: "https://www.bredenoord.com/en/rental/accessories/denox/" section: Rental Product --- A Denox system reduces the NOx emissions from your hire generator by up to 85 per cent. This means the generator can also be used on project sites where stricter emission requirements apply and lower nitrogen oxide emissions are required. [ Request a quote ](https://www.bredenoord.com/en/rental/accessories/denox/quote/)[ Or call +31 55 3018501 ](tel:+31553018501) Why rent at Bredenoord - Technical expertise and support - Large stock - Fast delivery - 24/7 service [More about rental](#) Need advice? I'm happy to help you ![Peter van Huit Bredenoord](https://d214mxx6i7ojph.cloudfront.net/eyJidWNrZXQiOiJicmVkZW5vb3JkLXByb2QtYnVja2V0Iiwia2V5IjoiaW1hZ2VzL2F2YXRhci9QZXRlci12YW4tSHVpdC1CcmVkZW5vb3JkLnBuZyIsImVkaXRzIjp7InBuZyI6eyJxdWFsaXR5Ijo4MiwicHJvZ3Jlc3NpdmUiOnRydWV9LCJyZXNpemUiOnsid2lkdGgiOjEyMCwiaGVpZ2h0IjoxNjAsImZpdCI6ImNvdmVyIn19fQ==) Peter van HuitArea Manager South-West Netherlands ![Peter van Huit Bredenoord](https://d214mxx6i7ojph.cloudfront.net/eyJidWNrZXQiOiJicmVkZW5vb3JkLXByb2QtYnVja2V0Iiwia2V5IjoiaW1hZ2VzL2F2YXRhci9QZXRlci12YW4tSHVpdC1CcmVkZW5vb3JkLnBuZyIsImVkaXRzIjp7InBuZyI6eyJxdWFsaXR5Ijo4MiwicHJvZ3Jlc3NpdmUiOnRydWV9LCJyZXNpemUiOnsid2lkdGgiOjQwMCwiaGVpZ2h0IjozNzksImZpdCI6ImNvdmVyIn19fQ==) **Peter van Huit**Area Manager South-West Netherlands ## About the Denox system The Denox system reduces nitrogen oxides (NOx) by converting them into nitrogen and water vapour. The system is suitable for installation in a 20-foot container and, when used with a Stage 3A engine, can reduce NOx emissions to approximately 0.4 g/kWh. - ### Up to 85% NOx reduction The Denox system reduces NOx emissions from a generator by up to 85% by converting NOx into harmless nitrogen and water vapour. - ### Flexible deployment The system can be installed on a 20 ft container and is available as Ultra Low Denox, offering up to 90% NOx reduction with an integrated ammonia slip catalyst. - ### Suitable for projects with strict environmental regulations The Denox system enables operation in locations with stringent NOx limits, such as areas near livestock farms or Natura 2000 sites. ## Technical specifications Suitable for 20 ft container generators NOx reduction 85% The NOx emissions from a Stage 3A engine are reduced to approximately 0.4 kg/kWh. Operation Converts NOx into nitrogen and water vapour ## The rental process 01 ### Enquiry You can submit an enquiry via the form or by phone, outlining your power requirements. 02 ### Advice & quotation Our experts provide tailored advice that suits your situation, including a quotation. 03 ### Delivery Using our own transport fleet, we deliver the power solution to your location. 04 ### Monitoring & 24/7 service The power solution is monitored from our Fleet Operation Center. In addition, our service team is available 24/7 in case of emergencies. 05 ### Return Our driver collects the rented products from your location and takes care of the return. ## Up to 85 percent NOx emissions reduction possible Is your project subject to strict requirements regarding the NOx emission that you cannot comply to with your genset? Then perhaps it might be interesting to consider equipping your genset with a Denox system. This Denox system converts most of the NOx emission to water vapour and nitrogen, two components that do not negatively impact man or the environment. This installation can reduce the NOx emission of your genset by 85%. ## Laws and regulations surrounding NOx The exact requirements regarding NOx emission differ per location. Various factors influence these requirements, such as the concentration of livestock farms near your project or the presence of Natura 2000 areas. The limits regarding NOx emission are officially calculated in mole per hectare per year. However, in practice the emission tends to be calculated in kilograms per kWh. The exact amount of NOx emission allowed on your project location can be calculated through the Aerius calculator. These results can be used while applying for your projects's permit. ## Characteristics of the Denox system: - Reduces NOx emission down to approximately 0.4 g/kWh in a Stage 3A engine. - Can be installed on any genset. - Allows you to work in areas with strict requirements regarding NOx emission. - Converts NOx to water vapour and nitrogen. By adding a Denox system to your genset you can significantly the reduce NOx emission of your genset and therefore continue to pursue your project. ![Denox system](https://d214mxx6i7ojph.cloudfront.net/eyJidWNrZXQiOiJicmVkZW5vb3JkLXByb2QtYnVja2V0Iiwia2V5IjoiaW1hZ2VzL3Byb2R1Y3QvQnJlZGVub29yZC1EZW5veC1zeXN0ZW0uanBnIiwiZWRpdHMiOnsianBlZyI6eyJxdWFsaXR5IjoxMDAsInByb2dyZXNzaXZlIjpmYWxzZSwidHJlbGxpc1F1YW50aXNhdGlvbiI6dHJ1ZSwib3ZlcnNob290RGVyaW5naW5nIjp0cnVlLCJvcHRpbWl6ZVNjYW5zIjp0cnVlfSwicmVzaXplIjp7IndpZHRoIjo5NiwiaGVpZ2h0Ijo2NCwiZml0IjoiaW5zaWRlIn19fQ==)Denox system [ Request a quote ](https://www.bredenoord.com/en/rental/accessories/denox/quote/) Get in touch Need temporary power fast? Renting is the most flexible solution! Always the right power at the right place at the right time. We deliver your power supply 24/7, including cables, cabinets, and fuel supply at the location where you need it. Whether it's generators, light towers, or transformers, Bredenoord offers top-quality products with over 80 years of experience. - Technical expertise and support With extensive expertise in energy solutions, we advise and support you with every energy challenge. - Large stock A wide range of products in various types and power ratings. - Fast delivery Delivered directly from stock to your site, with no delays. - 24/7 service Continuous support and available to assist with any query or fault. Need advice? I'm happy to help ![Ton Verbeek Bredenoord](https://d214mxx6i7ojph.cloudfront.net/eyJidWNrZXQiOiJicmVkZW5vb3JkLXByb2QtYnVja2V0Iiwia2V5IjoiaW1hZ2VzL2F2YXRhci9Ub24tVmVyYmVlay1CcmVkZW5vb3JkLnBuZyIsImVkaXRzIjp7InBuZyI6eyJxdWFsaXR5Ijo4MiwicHJvZ3Jlc3NpdmUiOnRydWV9LCJyZXNpemUiOnsid2lkdGgiOjEyMCwiaGVpZ2h0IjoxNjAsImZpdCI6ImNvdmVyIn19fQ==) Ton VerbeekArea Manager North of Netherlands ![Ton Verbeek Bredenoord](https://d214mxx6i7ojph.cloudfront.net/eyJidWNrZXQiOiJicmVkZW5vb3JkLXByb2QtYnVja2V0Iiwia2V5IjoiaW1hZ2VzL2F2YXRhci9Ub24tVmVyYmVlay1CcmVkZW5vb3JkLnBuZyIsImVkaXRzIjp7InBuZyI6eyJxdWFsaXR5Ijo4MiwicHJvZ3Jlc3NpdmUiOnRydWV9LCJyZXNpemUiOnsid2lkdGgiOjQwMCwiaGVpZ2h0IjozNzksImZpdCI6ImNvdmVyIn19fQ==) **Ton Verbeek**Area Manager North of Netherlands [ More about renting at Bredenoord ](https://www.bredenoord.com/en/rental/) ![Ton Verbeek Bredenoord](https://d214mxx6i7ojph.cloudfront.net/eyJidWNrZXQiOiJicmVkZW5vb3JkLXByb2QtYnVja2V0Iiwia2V5IjoiaW1hZ2VzL2F2YXRhci9Ub24tVmVyYmVlay1CcmVkZW5vb3JkLnBuZyIsImVkaXRzIjp7InBuZyI6eyJxdWFsaXR5Ijo4MiwicHJvZ3Jlc3NpdmUiOnRydWV9LCJyZXNpemUiOnsid2lkdGgiOjQwMCwiaGVpZ2h0IjozNzksImZpdCI6ImNvdmVyIn19fQ==) **Ton Verbeek**Area Manager North of Netherlands ![Peter van Huit Bredenoord](https://d214mxx6i7ojph.cloudfront.net/eyJidWNrZXQiOiJicmVkZW5vb3JkLXByb2QtYnVja2V0Iiwia2V5IjoiaW1hZ2VzL2F2YXRhci9QZXRlci12YW4tSHVpdC1CcmVkZW5vb3JkLnBuZyIsImVkaXRzIjp7InBuZyI6eyJxdWFsaXR5Ijo4MiwicHJvZ3Jlc3NpdmUiOnRydWV9LCJyZXNpemUiOnsid2lkdGgiOjQwMCwiaGVpZ2h0IjozNzksImZpdCI6ImNvdmVyIn19fQ==) **Peter van Huit**Area Manager South-West Netherlands The NOx emissions from a Stage 3A engine are reduced to approximately 0.4 kg/kWh. Need temporary power fast? Renting is the most flexible solution! Always the right power at the right place at the right time. We deliver your power supply 24/7, including cables, cabinets, and fuel supply at the location where you need it. Whether it's generators, light towers, or transformers, Bredenoord offers top-quality products with over 80 years of experience. - Technical expertise and support With extensive expertise in energy solutions, we advise and support you with every energy challenge. - Large stock A wide range of products in various types and power ratings. - Fast delivery Delivered directly from stock to your site, with no delays. - 24/7 service Continuous support and available to assist with any query or fault. Need advice? I'm happy to help ![Ton Verbeek Bredenoord](https://d214mxx6i7ojph.cloudfront.net/eyJidWNrZXQiOiJicmVkZW5vb3JkLXByb2QtYnVja2V0Iiwia2V5IjoiaW1hZ2VzL2F2YXRhci9Ub24tVmVyYmVlay1CcmVkZW5vb3JkLnBuZyIsImVkaXRzIjp7InBuZyI6eyJxdWFsaXR5Ijo4MiwicHJvZ3Jlc3NpdmUiOnRydWV9LCJyZXNpemUiOnsid2lkdGgiOjEyMCwiaGVpZ2h0IjoxNjAsImZpdCI6ImNvdmVyIn19fQ==) Ton VerbeekArea Manager North of Netherlands ![Ton Verbeek Bredenoord](https://d214mxx6i7ojph.cloudfront.net/eyJidWNrZXQiOiJicmVkZW5vb3JkLXByb2QtYnVja2V0Iiwia2V5IjoiaW1hZ2VzL2F2YXRhci9Ub24tVmVyYmVlay1CcmVkZW5vb3JkLnBuZyIsImVkaXRzIjp7InBuZyI6eyJxdWFsaXR5Ijo4MiwicHJvZ3Jlc3NpdmUiOnRydWV9LCJyZXNpemUiOnsid2lkdGgiOjQwMCwiaGVpZ2h0IjozNzksImZpdCI6ImNvdmVyIn19fQ==) **Ton Verbeek**Area Manager North of Netherlands [ More about renting at Bredenoord ](https://www.bredenoord.com/en/rental/) ![Ton Verbeek Bredenoord](https://d214mxx6i7ojph.cloudfront.net/eyJidWNrZXQiOiJicmVkZW5vb3JkLXByb2QtYnVja2V0Iiwia2V5IjoiaW1hZ2VzL2F2YXRhci9Ub24tVmVyYmVlay1CcmVkZW5vb3JkLnBuZyIsImVkaXRzIjp7InBuZyI6eyJxdWFsaXR5Ijo4MiwicHJvZ3Jlc3NpdmUiOnRydWV9LCJyZXNpemUiOnsid2lkdGgiOjQwMCwiaGVpZ2h0IjozNzksImZpdCI6ImNvdmVyIn19fQ==) **Ton Verbeek**Area Manager North of Netherlands ![Ton Verbeek Bredenoord](https://d214mxx6i7ojph.cloudfront.net/eyJidWNrZXQiOiJicmVkZW5vb3JkLXByb2QtYnVja2V0Iiwia2V5IjoiaW1hZ2VzL2F2YXRhci9Ub24tVmVyYmVlay1CcmVkZW5vb3JkLnBuZyIsImVkaXRzIjp7InBuZyI6eyJxdWFsaXR5Ijo4MiwicHJvZ3Jlc3NpdmUiOnRydWV9LCJyZXNpemUiOnsid2lkdGgiOjQwMCwiaGVpZ2h0IjozNzksImZpdCI6ImNvdmVyIn19fQ==) **Ton Verbeek**Area Manager North of Netherlands