Our HAMANN HL-CONT Plus sewage treatment plants, are available in different sizes, have a stainless steel construction on frames, top-quality components and extensive customisation option. They are renowned for their ease of operation, reliability, low maintenance requirements and compact dimensions. As with all plants using our Dissolved Air Flotation (DAF) technology, HL-CONT Plus units can be delivered dismounted for assembly at the location of installation on board the vessel.