PureNOx
Alfa Laval PureNOx has long been the choice for water treatment in Exhaust Gas Recirculation (EGR), a leading technology for Tier III NOx compliance. Today it’s available in an even more streamlined solution – PureNOx LS (Low Sulphur) – that supports both Tier III NOx compliance and Tier II fuel savings. PureNOx LS is optimized for EGR engines that operate on low-sulphur fuel. Upon request, solutions for use with high-sulphur fuel can also be tailored using PureNOx technology.
The EGR water cleaning solution with most time at sea
- Compact and robust separator with high efficiency
- Designed for continuous operation
- Low operating costs – no filters to replace
- Connectivity-ready and supported 24/7 worldwide
- Compliant with MEPC.307(73) and optionally with MEPC.259(68)
PureNOx LS uses proven and highly efficient separator technology, rather than costly filters or sensitive membranes. PureNOx LS (Low Sulphur), which is optimized for EGR engines that operate on low-sulphur fuel, is available in two sizes. PureNOx LS 50 is for smaller vessels with engines up to 16 MW, while PureNOx LS 100 handles engine capacities up to 60 MW (45 MW on LNG).