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Sampling in compliance with current standards

Ballast water drain from the ship close-up

Sample kit ballast water

In addition to invasive aquatic species, ballast water also contains a large diversity of (harmful) organisms, such as bacteria and viruses. The IMO has strict requirements for the control and management of ballast water in the form of two standards: D1 and the more stringent D2. For ships sailing in US waters, there are additional regulations, such as the obligation to test for vibrio cholerae.

 

Why choose Normec MTS?

  • Reliable partner for scrubber water, ballast water and potable water
  • Full service: from customs clearance of the samples to advice
  • A client-oriented approach and customised services
  • Experience and knowledge of and adhere to applicable legislation and regulations

About the sample kit

With the Normec MTS sample kit you can sample your ballast water according to the applicable standards and guidelines. The diagram below shows the (recommended) test frequency, the sampling points and the type of test we perform on your ballast water.

sample kit ballastwater

Sample kit ballast water

  • 1 sample per ship/year (mandatory)
  • Waste water
  • 2 times in first year
  • Initial monitoring three times for first ten discharge times (within 180 days)
  • Maintenance 2 times a year

Test type

  • Total Residual Oxidisers (TRO) as Cl or Cl2
  • Bacteria

Test types

Total Residual Oxidisers (TRO) as Cl or Cl2

  • Chlorite
  • Chlorate
  • Bromate
  • Total trihalomethanes
  • Haloacetic acids

Bacteria

  • E. Coli
  • Enterococci
  • Total bacterial count (HPC) 22 °C
  • Vibrio Cholerae

Our sample kits