Water treatment worker

Water treatment workers treat and process clean water and waste water.


Typical Salary

£17,000 – £32,000

per year

Working Hours

42–44

hours per week

Career Area

Water and sewerage plant operatives

View related courses

Day-to-day tasks

As a water treatment worker, you could:

  • operate equipment to treat sewage
  • clean and maintain tanks and filters
  • treat water with chemicals and microbes, take readings and keep records
  • check drinking water samples for quality
  • make sure the site is safe and secure

Skills needed

  • the ability to analyse quality or performance
  • knowledge of public safety and security
  • observation and recording skills
  • the ability to operate and control equipment
  • to be thorough and pay attention to detail
  • the ability to work on your own
  • the ability to use, repair and maintain machines and tools
  • analytical thinking skills
  • to be able to carry out basic tasks on a computer or hand-held device

Entry requirements

You'll have to register with a water industry safety scheme.

How to get into this role

You can get into this job through:

  • a college course
  • an apprenticeship
  • applying directly

Career progression

With experience, you could become a team leader.

With further training, you could become an engineering technician or a water engineer.