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One Team, Solution Focused

Market Leader in GRP Water Storage Tanks & Housings

biofilter

Water Tanks

Externally Flanged Sectional
Tank, Totally Internally Flanged
Sectional Tanks, One Piece Tanks

 

biofilter

Sprinkler Tanks

Externally Flanged Sectional
Tank, Totally Internally Flanged
Sectional Tanks

 

biofilter

Biofilters

Externally Flanged Sectional
Tank, Totally Internally Flanged
Sectional Tanks

 

TIME TO SHARE THE KNOWLEDGE

Visit our Knowledge Hub for supporting documentation, technical
data, downloads and more..

Work With Us

Dewey Waters is one of the UK’s market leaders in the manufacture and supply of all cold water storage tanks. We specialise in sectional (1,000 to 1,500,000 litres) and one piece tanks (30 to 12,000 litres) offering both standard or custom built tanks to suit all water storage project requirements. We also provide a range of GRP manufactured biofilters. We have the ability to fully manage turnkey refurbishment projects of all sizes.

 

sectional grp water tank

Our Solutions

Dewey Waters is a global market leader in the manufacture and installation of large and small scale water storage tanks, fire sprinkler tanks & biofilters. Our manufacturing and distribution abilities allow us to provide our product solutions throughout the United Kingdom and worldwide.

Calculator Tools

Use our popular tools to help calculate your tank size

Calculator Tools

Use our popular tools to help calculate your tank size

dewey waters water tank calculator tools

Case Studies

Our latest projects / See all case studies

Hotel cold water storage tank

LONDON HOTEL

Water Storage Tank Installation

Supply & install reduced capacity wet riser
tank & potable cold water storage tank

School Sprinkler Tank Installation

SCHOOL SPRINKLER TANK

Water Storage Tank Installation

Manufacture & Install a Hot press sectional
water storage tank with externally flanged
sides and base levelling steels.

dairy-crest-water-tank-install

SECTIONAL WATER STORAGE TANK

Water Storage Tank Installation

Manufacture & Install a Hot press sectional
water storage tank.

Deeside College Water Tank Installation

COLLEGE WATER TANK INSTALLATION

Water Tank Installation

To supply, deliver, offload, position, and
install a GRP hot press externally
flanged sectional tank.

airport-fire-suppression-tank.

BRISTOL AIRPORT

Fire Suppression Tank Installation

Manufacture & Install a Fire suppression
water storage tank

sectional water tank

POLICY HEADQUARTERS

Water Storage Tank Installation

To supply, deliver and install 1 x insulated
sectional GRP water storage tank,
8000 litres nominal capacity.

hoe-valley-school-water-tank-installation

HOE VALLEY SCHOOL

Water Storage Tank Installation

Manufacture & Install a selection of water storage
tanks, hot press, one piece, sectional tanks

taunton-care-facility-water-tank-installation

RESIDENTIAL HOUSING COMPLEX

Water Storage Tank Installation

Manufacture & Install a Totally internally flanged tank

Priory Mechanical Services
“The installation process was smooth and very efficient.

We will continue to use Dewey Waters as the service we receive is always excellent.”

Product supplied: Sectional Tank HLU TIF 2.25m x 1.00m x 2.00m

★★★★★

Priory Mechanical Services

DEWEY WATERS FEATURES

Specialising in the manufacture of both one piece and sectional cold water storage tanks, our experience ensures that we are able to accommodate virtually all client requirements.

On time Delivery

Placing and receiving your order is a straightforward, hassle-free process.

Technical Advice

We provide high levels of technical knowledge, product choice and customer service.

Fully Certified

Dewey Waters is an accredited & certified GRP water tank manufacturer.

Experts Installation

60 years’ industry experience in both Water Storage and GRP industries.