Plumbing Disinfection of Internal Plumbing Systems

  • Course Code WS-73
  • Duration 1 day
  • Learners12Max

This course provides the knowledge required to carry out disinfection activities on plumbing systems within buildings in accordance with BS EN 806-4: 2010 and the Water Supply (Water Fittings) Regulations 1999.


By the end of this course the participants will be able to:

  • State the requirements of BS EN 806-4: 2010
  • State the requirements of the Water Supply (Water Fittings) Regulations 1999 relating to disinfection of systems.
  • Handle, use and store chlorine based products safely.
  • Calculate the capacity of water systems.
  • Explain the schedule of operations necessary in the disinfection process.
  • Take Chlorine residual measurements.
  • Describe the requirements for disposing of chlorinated water.
  • Describe the water quality sampling procedures.

A mixture of classroom and practical activities.

Pre Course Requirements


Who Should Attend?

Plumbers, engineers and anyone needing to carry out or supervise the disinfection of internal plumbing systems.