Recent projects

Showcasing water treatment, pre-commission cleaning, chlorination, commissioning and compliance projects delivered throughout the UK

Projects

Featured Projects

A selection of water treatment, pre-commission cleaning, chlorination and commissioning projects delivered across healthcare, data centres, commercial developments and residential buildings.

Woking Data Centre Upgrade

Data centre
BSRIA flushing
Glycol dosing

BSRIA pre-commission cleaning and glycol dosing of critical cooling systems supporting live data centre infrastructure. Water quality verification and commissioning support were provided to ensure reliable operation of high-density cooling equipment before handover.

Industrial plant room with insulated pipes, valves, red and blue pumps, metal railings, and control panels.

Princess Royal University Hospital (PRUH)

Healthcare
HTM 04-01
Commissioning

Complete flushing, commissioning and chlorination package including primary and secondary LTHW, chilled water systems, air balancing and domestic water disinfection. Delivered as part of a major healthcare redevelopment in accordance with HTM 04-01 requirements.

Eight small plastic bottles with red and blue caps labeled with handwritten text on a metal shelf in a mechanical room.

Catalent Swindon

Pharmaceutical
CPC cleaning
Closed systems

CPC cleaning of LTHW and chilled water systems to achieve commissioning water quality standards before handover. Water quality verification and ongoing technical support ensured compliance with project specifications and client requirements.

Industrial setup with two stainless steel filtration units on carts connected by thick metal hoses.

Stafford Yard, Bristol

Commercial
Chemical-Free Treatment
Annual Maintenance

Following CPC cleaning, the existing system water was recirculated through ion exchange resin technology to reduce conductivity and achieve demineralised water quality. An IWTM Protect magnesium anode system was installed to provide ongoing corrosion protection without the need for traditional chemical inhibitors. DWT continues to support the site through annual monitoring and maintenance services.

Industrial room with insulated pipes, a silver hydrosphere conditioning unit, and coiled red hose on the floor.

Stonecutter House

Residential
Tank Cleaning
Disinfection

Cold water storage tank cleaning, disinfection and water quality verification to support safe operation and compliance. Works were completed within occupied residential facilities with minimal disruption to residents and building management.

Large industrial water tank with multiple pipes and valves installed in a utility room.

Site Works Gallery

A selection of photographs from recent water treatment, pre-commission cleaning, chlorination and commissioning projects across the UK.

Industrial mechanical room with insulated pipes, red and blue pump motors, and metal platform stairs.
Close-up of industrial machine with brown fabric rolls and metal rods inside a cylindrical container.
Industrial room with metal pipes, gauges, valves, a stainless steel filter, and a blue container near stairs.
Flamco device with black protective cover and pressure gauge showing psi and bar readings.
Six labeled plastic bottles with blue and red caps placed on a metal floor near metal stairs.
Gloved hand holding open the clean interior of a cylindrical fabric filter in a mechanical room.
Long industrial corridor with metal grating floor and large machinery on both sides.

Ready to Discuss Your Project?

Speak with our team about water treatment, pre-commission cleaning, chlorination, commissioning and water hygiene support.