Trouble-free wastewater treatment systems for ships


The shipping industry at sea will be faced with more stringent environmental regulations, which has resulted in the need for advanced wastewater treatment methods.

We have responded to this demand by including a certified standardized Submerged Membrane Bioreactor , the SubTriq®Marine, into our assortment of products. This system complies with the most stringent discharge regulations. The SubTriq®Marine is fully compliant to the IMO resolution MEPC159(55).


  • Fast delivery time
  • Economically attractive
  • Compact
  • Trouble-free operation
  • Options for water reuse 

A very economically attractive alternative for your wastewater treatment

If the effluent requirements are not as strict, we also provide Moving Bed Bio Reactor (MBBR) systems, a very economically attractive alternative to the Membrane Bioreactor wastewater treatment systems.

RMRS certified systems

Our Membrane Bioreactor is ideal for the treatment of black and grey water on board ships and is impervious to shocks and vibrations. We supply RMRS certified systems.

Wastewater treatment for the maritime industry in practice

We have extensive experience with this application in the navy and for luxury yachts. We have also successfully completed projects in the offshore industry with respect to the treatment of black and grey wastewater.

In addition, we also supply oil/water separation systems for the purification of bilge water.

Mirabella V

See the download below – a practical example from the Royal Netherlands Navy – wastewater treatment on board of a transport ship and oil/water separation at the harbour reception facilities.

View our projects