Shipboard testing often slows down the pace in the type approval of ballast water management systems

DHI completed 67 shipboard test cycles during 37 voyages in 2017

Manufacturers of ballast water management systems require efficient type approval testing

DHI delivers exactly that.

  • US Coast Guard and IMO type approval testing
  • Collaboration with DNV GL and Lloyd’s Register
  • High flexibility for land-based and shipboard tests
  • Successful completion of type approval tests for customers in Asia, Europe and North America

Accelerate your type approval.

Always available. Customer focused.


Vice President,

DHI Ballast Water Centre
Torben Madsen

Head of Department,

Ballast Water and Laboratories
Gitte I. Petersen