HWT - We work on a treasure


Overview about our activities




Sale, service, overhauling of pumps of all kind and all brands (low pressure centrifugal pumps, multistage high pressure centrifugal pumps, sewage lifting facility, stirring units, pump for special applications, booster stations) 24 hour emergency service.



Plant Construction (water and sewage)unternehmen_5

  • pump stations of all kind, e.g. pressure or propeller pump stations, booster stations
  • sewage pump stations, digestion tank equipment
  • storm water tank with overflow
  • complete sewage treatment plant for up to 100.000 PT
  • water works, water treatment plants


heat exchanger for sewage plant in Ensdorf/Saar

Services (flushing of pumps, piping, heat exchanger)

unternehmen_6For the cleaning of pumps an innovative flushing technique without the need for decomposition is available.

The stainless steel cleaner stands the test even for pipelines and
heat exchangers.