Cleaning and disinfection

Make sure your tanks and distribution systems are clean and free of biofilm fouling.

During operation, sediment and biofilm settles in tanks and distribution systems. An ideal environment for bacterial growth! It is therefore imperative tanks and distribution systems are cleaned on a regular basis.

When do you need cleaning assistance?

Make sure you consult us whenever:

Learn more

We can assist you in the following ways:

  • Status reports and personal advice
  • Disinfection procedure including on-site cleaning action
  • Water analyses before, during and after disinfection procedure

Shock treatment: when is it required?

A shock treatment is an emergency procedure which requires adding an elaborate amount of disinfectant to your drinking water system. Should circumstances such as water pollution demand such drastic measures, then our consultants will help you safely through the process. Contact them by either E-mail or telephone whenever you suspect a shock treatment may be needed. 

Need assistance? Our offices in Rotterdam, Singapore, Dubai and Houston and globally operating support and consultancy professionals are happy to assist you with water quality issues, (pre) commissioning or re-commisioning, surveys, midlife updates and conservation or chemical cleaning advice. Rely on their extensive knowledge and experience; they are experienced in handling support issues in all kinds of environments. In addition, they can train and assist your crew at your site in order to help you achieve optimal operation and maintenance conditions.


Our international support and consultancy services related to water quality include water safety risk analyses, sampling, water analyses and training.

Should you wish for us to constantly monitor your water quality and provide you with all required reports and analysis paperwork, then please check out the advantages of signing up for our water quality service contract. It offers reduced rates for sampling and analysis services. Contact us to find our more!

Our risk assessments include an inventory of possible risks for the quality of the complete water treatment on board. It is followed up by an improvement plan and a management plan.

Key benefits

Our offices, our distributors and our agents

How can we help?

Whether you need information, advice, a quote or have any other question, we’re here to help.

Choose your region

Contact us

Let us contact you

Water services
Technical services
Water delivery