Skip to content

case studies

Our case studies library showcases many of the things we do and demonstrates how we have solved problems for our clients, improved their systems, working practices and so on. We are adding to this all the time so please dip in and see what we are doing.


Process water system disinfection

Colworth Science Park

Process water systems are more complicated than standard tank-fed domestic water services, but our team have the skills needed to undertake any disinfection works, even if the components are somewhat out of the ordinary...


Sampling of pool & services

Hotel, Southampton

Elevated bacteria counts in the leisure facilities and pool at a prestigious south coast hotel required swift and efficient action from the Goodwater team...


Equipment de-commissioning

R+ Reading

After a period of excellent microbiological sample results, the client and their FM company decided that they no longer required their secondary treatment system...


Chlorine Dioxide system replacement

NHS Mental Health Trust

A simple case study showing how we replaced an old and damaged Chlorine Dioxide system with one of our state of the art Dioxychlor Plus units from our Dorado range...


Cold water storage tank replacement

NHS Mental Health Trust

Sometimes things just reach the end of their operational life and need replacing. That is exactly what happend with an old and tired tank which had served it's purpose...


Safe chemical storage solution

Urbanest City, London

Sometimes the best stories are the simplest ones - read about how we provided a simple solution for safe chemical storage at a new student accommodation site in London....

Marble Arch Area

Water softener remedials

London W1

When parts fail there are consequences, and we provided a swift solution which prevented potential damage and the interruption of the water supply for the occupants...


Chlorine Dioxide treatment

Avante - Parkview Care Home

Find out how we resolved some ongoing microbiological issues and helped the care home achieve some welcome energy savings....


Tank refurbishment

Rashwood Care Home

When the storage tanks were incorporated into our service contract our engineers undertook a survey and reported some compliance issues that we needed to address swiftly...

Something else

Flushing of Data Centre Cooling Systems

Heathrow Airport

Following a recent catastrophe at Heathrow in 2017 when a data centre went down leading to delays for thousands of travellers, further system problems were identified and our expertise was called upon...


Water treatment & water hygiene

Aspire Defence - MOD Soldier Living Accommodation

For over 10 years Goodwater have worked alongside Aspire Defence Capital Works on MOD sites across the South of England, becoming their trusted water treatment specialist and working on in excess of 200 buildings so far ...


Softener investigation and tank cleaning

Rashwood Care Home

Find out how we solved an unsavoury problem at a beautiful location nestled in the Midlands - overnight flooding in a busy care home kitchen...

Parkfield School

TMV checks, tank cleaning and Chlorine Dioxide servicing

Parkfield School, Bournemouth

A well managed water hygiene contract minimises risks of microbiological issues and keeps the customer satisfied, as is the case at Parkfield School in Bournemouth ...

cropped image 3

Tank cleaning and disinfection

NHS Mental Health Trust

We have worked closely with a local NHS Mental Health Trust for many years and we recently solved an issue at one of their properties and also informed them of some additional works...


Water tank and water softener improvements

6th Form College, Hampshire

We made sound recommendations to overcome a common problem which if untreated can lead to formation of hardness scale and encourage mocrobiologiobal issues...


Disinfection and water softening

Community Hub, South of England

Following a series of unacceptable laboratory results and remedial disinfection procedures on the domestic water services at one of our service contracts, the solution presented itself in the form of...

Hand pump 2

Tank refurbishment

Service Station, Buckinghamshire

Many issues can lead to bacteria problems in water tanks and at this site we carried out a very specific remedial task solving a problem not many people know about...


Water hygiene and legionella prevention

Health Clinic, Wembley

At this site there were persistent issues with Legionella bacteria in the water systems so we decided that more in-depth and invasive action was required...


Blended softened water system

Health & Life Sciences, Reading Uni

The site water supply was too hard to feed the large steam generating autoclave unit in the science building, so we solved the conundrum with a mixture of softening, blending and in-line monitoring equipment….


Closed loop process water treatment

Photonics Laboratory, London College

Our team was on hand to find the solution to ensure the water in the sensitive Process Chilled Water system can be maintained within specific parameters…

Map image

Chlorine Dioxide and softening systems

Wood Wharf, Docklands Development

A hugely ambitious development project in London’s Docklands, Wood Wharf has a requirement for millions of litres of treated water…

Main image

Equipment & system servicing

WWF - Woking

Opened by Sir David Attenborough in 2013, we are proud to have been involved in the original design, construction and the ongoing maintenance of this incredible 'eco-building'...


Water tank refurbishment

NHS Hospital

At our oldest service contract site, a world-renowned NHS Hospital, we established a serious non-compliance with their large external water tanks on our recent Legionella Risk Assessment survey visit ….


Chlorine Dioxide & other equipment

Tottenham Hotspur Stadium

Opened in April 2019, the Tottenham Hotspur Stadium is the most cutting-edge multi-purpose sporting venue in the UK, and our water treatment equipment is built into the design and helps keep the thousands of visitors safe ….

HDRtist Pro Rendering -

Tank refurbishment

Queen Elizabeth’s Girls School

One of our existing service contract clients came to us asking for advice about one of their cold water storage tank that was in terrible condition...

dustin-tramel-tkXqumj718Q-unsplash (1)

Water tank cleaning

Heathfield Gardens

The cold water tank serving a large South London residential tower block was found to be in need of some attention...


Water Hygiene

Priory School

We came to the rescue when the team at Priory School in Upper Norwood approached us with a series of water hygiene problems that left them open to non-compliance and exposing them to potential litigation if an outbreak had occurred...

Photo 4

Clean and disinfection of water feature

Chalfont Business Park

During the COVID pandemic and long building closure, the large 80m long water feature had become dirty and stagnant and our client called us in to give it some TLC...


Tank disinfection and repair

Ram Quarter, Wandsworth

A standard tank clean and disinfection at a new condominium complex in South London, followed by some emergency remedial work to prevent a catastrophe...