top of page

Water treatment

When it comes to water treatments, Richmond Hydrochem Special Projects is the name you can count on. 

Water treatment for the construction industry

Most of our work falls within the construction industry, according to the current British Standards and BSRIA guidelines. The work we carry out can be for any size of project from a sizeable brand-new block of flats right down to a minor toilet block refurbishment.

Based in the Midlands, we take full of advantage of our motorway network covering the majority of the UK. Due to the nature of our services is focused on the completion of the project, much of our work comes in at short notice. However, this is something we pride ourselves on managing. Due to our many teams, we are able to attend jobs where we require very little notice, supporting our clients' tight deadlines.

Construction Crane

Water treatment services we provide:

  • Water main chlorinations such as those required by Thames Water, Anglian Water and Severn Trent

  • Internal domestic water disinfection to BS 8558:2011

  • Tank cleaning and disinfection to BS 8558:2011 and HSG274 Part 2

  • Water sample analysis of domestic systems including TVCs and Legionella BS 7592:2008

  • BSRIA flushing of closed systems, heating and chilled. BG29/2012

  • Advice on water treatment issues including first fill of heating and chilled

  • Flushing of new systems joining onto existing both domestic and heating/chilled

  • Chemical treatment such as inhibitor and Glycol BG50/2013

  • Sampling and monitoring of heating and cooling systems BS 8552:2012

  • Legionella risk assessments BS 8580:2010

All the above-mentioned services are covered by our specialist insurance.

For all your water treatment requirements, call Richmond Hydrochem Special Projects - We'd be delighted to help you.

Call us now on 024 7666 6482

A well-earned stellar reputation

Although we hold a vast client database of over 250 engineers who frequently call on our services, we pride ourselves on our personal relations with our customers. Each and every customer is invaluable and key to our company’s growing success. We ensure we meet our clients' individual needs in terms of every project from RAMS to completion.

Finally, we couldn’t provide the high level of service we do without our invaluable water treatment engineers who not only provide a high level of skill and knowledge but are always professional. Our employed engineers all carry full PPE and CSCS cards.

WhatsApp Image 2022-11-10 at 13.17.45.jpeg

Water Treatment Case Study

Project: Large Student Accommodation

Location: Nottingham 404 Studios


  • Tank Cleaning   

  • Flushing of Heating System

  • Add Inhibitor & Biocide  

  • Water samples for analysis 

Works carried out:

  • Tank Cleaning & Disinfection to BS 8558:2011  

  • BSRIA Flushing of Heating - BG29/2012  

  • Add Inhibitor & Biocide  

  • Water samples for analysis by an independent U.K.A.S. accredited laboratory  

  • Additional External Main Disinfection to BS 8558:2011

bottom of page