Promac-Erma First Ballast Water Treatment System receives USCG Type Approval

The Promac-Erma First Fit ballast water treatment system received the US Coast Guard Type Approval on October 18th, 2017.



Erma First is sixth supplier overall to file final application USCG TA for BWTS

Distributor PROMAC: “We are the first full-flow electrolysis BWTS. Ship-owners now have a choice again”

About us

Promac B.V. (since 1963) is a Dutch based maritime supplier and service provider. Promac is well known for its reliable propulsion- and manoeuvring systems, innovative marine deck cranes and qualitative lifesaving systems for both seagoing and inland vessels. Promac is also known for its extensive range of water treatment systems, such as fresh water, bilge and sewage treatment.