H2OK - Systems Limited
Welcome to H2OK Systems Limited provising environmental and sewage treatment solutions throughout the UK.

Sewage Treatment  & Waster Water Solutions Sewage treatment and flood risk assessments in the uksewage solutions and treatment in the SouthwestSewage and water treatment solutions in Cornwall, UkSewage treatment plants across the UK

Welcome to H2OK Water and Energy

"Welcome to H2OK, Consultants & Engineers providing a turnkey service of innovative solutions for private clients and the environmental, sewage treatment, water, structural and civil engineering industries.


New Corporate Identity

H2OK NWT logo

25th November 2013

The new corporate identity of Nijhuis H2OK, part of the Nijhuis Industries Group, was launched on 5 November at the Aquatech exhibition, the world's leading trade show in process, drinking and waste water. The new Nijhuis Industries website is also live which will see further development in the weeks to come

Visit the website here...

Nijhuis Water Technology and H2OK Water and Energy Announce Merger

H2OK NWT logo

10th September 2013

Nijhuis Water Technology has reached an agreement with the shareholders of H2OK Water and Energy (H2OK) to merge the companies effective today

Read the full story here...

H2OK Win Prestigious Stonehenge Project!


H2OK Water and Energy has won the contract to install a sewage treatment plant for the new Stonehenge visitor centre being built by English Heritage.

Read the full story here...

What Our Customers Say...

"H2OK and their team have been professional at all times, engaging with our owners and my team with a level of communication that with all of my years dealing with contractors I have never seen before.
On the back of this great team with such an eye for detail relentless pursuit of perfection and customer focus, your companies reputation will only go from strength to strength."

Biogas Latest...

"Download our Case Study for the Rogerstone Biogas Project"

"Brian Scheffe reports that H2OK Water and Energy have been asked to advise on two further Ad Biogas plants in the UK"

Our Principal Services include:

Sewage Treatment & Waste Water Solutions

Sewage Treatment Solutions where non mains drainage is not possible

Anaerobic Digestion Biogas

H20K Water and Energy offer a turnkey service for anaerobic digestion biogas projects.

Industrial Effluent

Full design and installation of industrial effluent treatment solutions

Equipment Service & Maintenance

Qualified engineers maintaining all types of environmental equipment

Flood Risk Assessments

Full flood risk assessments river modelling with 3D terrain & river simulations

Leisure & Holiday Parks

A turnkey service on all matters relating to holiday park development

Sustainable Urban Drainage Design

Design of SUDS, drainage infrastructure, EA consents & other water matters

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H2OK Systems Limited

Nanjerrick Court, Allet, Truro, Cornwall. TR4 9DJ
ph: 01872 542100 fx: 01872 542101

Unit 16 Avonbank Industrial Centre, West Town Road, Bristol, BS11 9DE
ph: 01173 149 441 fx: 01872 542101

web: www.h2ok.co.uk email: info@h2ok.co.uk

Registered office: Chy Nyverow, Newham Road, Truro, Cornwall, TR1 2DP. 
Registered in England and Wales No: 4785670

Copyright 2010 H2OK Systems Limited


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