Wärtsilä Sewage Treatment Plants

The Wärtsilä Super Trident sewage treatment plant is the cost-effective and safe answer to disposing of waste at sea, maintaining the quality of the world’s oceans.

Our sewage treatment plants are certified to meet IMO MEPC 227(64) guidelines, which will be applicable to new ships from 1 January 2016.

Optimised for the treatment of black and grey wastewater flows, and suitable for conventional gravity and vacuum fed collection systems, all plants are controlled automatically. This allows unattended operation, with reduced maintenance requirements and lower long-term operating costs.

The systems are compact and modular in design, suitable for between-deck installations, and are adaptable to customer new build specifications.