Personal Service Guaranteed
One Year Warranty
Experienced Specialist Team
Based in the UK
  • Hamworthy Super Trident sewage treatment plans have been the industry standard specification on all types of vessels for over forty years.

One or more rotary air blowers are fitted to these units and we keep the spare parts and repair kits in stock. We also supply the complete compressors/blowers and sewage pumps for the ST units from the OEM.

The ST2A is the most common model and we also supply OEM and high quality replacement spares for the sewage treatment units below

Models stocked

ST1A

ST2A

ST3A

ST4A

ST6A