Bladder Tanks for Liquid Storage

Bladder Tank in Green
D&H Bladder tanks are extensively used for the storage of Water, Rainwater, Liquid Fertilisor and Slurries etc. Avaialable in a wide range of sizes trypically from 3000 litres to 1’500’000 Litres. Bladder tanks are quick and easy to install and they not require special maintenance. Bladder tanks are manufacturered from high quality materials offering a 10 year warranty and can also be used for a wide variety of Industrial applications.

Bladder Tank Applications

  • Liquid Fertilisor
  • Waste Water
  • Fire Fighting Reservoirs
  • Rainwater Harvesting
  • Chemical adn Hydro Carbons
  • Farm Effluents
D&H Bladder Tanks carry a 10 year warranty

Bladder tanks are the result of unrivalled skill and experience. All manufacturing stages, from selecting fabrics through to accessories are strictly controlled.

  • Bladder Tanks are manufactured using high frequency (HF) Welding
  • High strength Polyester fabric is coated with several layers of PVC
  • Double side UV Stabilised
  • Wide range of accessories for a wide range of applications
  • The bands of fabric are assembled in a specific Geometric formation which gaurantees that the Bladder tanks are self-supporting.
Bladder Tank Standard Fittings

 

Bladder Tank standard Fittings

  1. Tank identifictions plate and recommendations.
  2. Tank overflow.
  3. 2 inch inlet/ outlet pipe connection
  4. Fabric angle reinforcements
  5. Additional inlet/ outlet pipe connection

We offer a wide range of Valves, pipese and accessories to for all Bladder tank applications

450kg per 5cm

Our range of Bladder tanks are manufactured and independently tested offering a tensile strength of upto 450Kg per 5cm2.


Installation

Bladder Tanks - 1234 its installed 02

Installing our Flexible Bladder tanks requires a perfectly falt and horizontal surface. checked with a a level, clean and stable ground (no perferasting elements) which complies with the tank size when empty + 0.5mtr. The base muct be able to bear the weight of the full tank without either sinking or eroding. A protective mat can be used to insulate the tank from the ground. We recommend that you fill the tank with a few centimetres of water as soon as its installed. Tanks can be used permanently or temporarily.

Surface Preparations

For large volumes, a 15 to 20cm bed of compacted gravel is recommended to ensure base stability.  A finishing layer of 5 to 10cm of compacted sand is then required to avoid puncturing. Crushed materials should noit be used on the surface.

Bladder Tanks - 1234 its installed 01 Step by Step image of Bladder tank installation

The range of Bladder Tanks available from D&H is vast. Please look at the applications below, and for more information, Specific Technical data can be downloaded. Should you have any queries, please contact our Sales Department who will be able to assist with your requirements.

Water Storage Bladder Tank Header

For more information on our Water Range of Bladder Tanks:- Water Storage Bladder Tanks 01


Rain Water Storage Bladder Tank Header

For more information on our Rain Water Range of Bladder Tanks:- Rainwater Harvesting Bladder Tanks 01


Fire Protection Bladder Tank Header

For more information on our Fire Protection Range of Bladder Tanks:- Firefighting Reservoir Bladder Tanks 01


Drinking Water Storage Bladder Tank Header

For more information on our Drinking Water Range of Bladder Tanks:- Bladder Tanks for Drinking Water 01


Liquid Fertilisor Bladder Tank Header

For more information on our Liquid Fertilisor Range of Bladder Tanks:- Liquid Fertilisor Flexible Bladder Tanks


Agricultiral Effluents Bladder Tank Header

For more information on our Farm Effluents Range of Bladder Tanks:- Bladder Tanks for Agricultural Effluents 01


Waste Water Bladder Tank Header

For more information on our Waste Water Range of Bladder Tanks:- Bladder Storage Tanks for Waste Water 01


Chemical and Hydro Carbon Bladder Tank Header

For more information on our Waste Water Range of Bladder Tanks:- Bladder Tanks for CHemicals and Hydro Carbons 01


Bladder Tanks for Firefighting 01

For more information on our Fire fighting Range of Bladder Tanks:- Firefighting Reservoir Bladder Tanks 01


Special Bladder Tank Header

For more information on our Customer Specific Range of Bladder Tanks:- Bladder Tank Tailor-made Tank options 01


Accessories for Bladder Tank Header

For more information on our Valves and Accessories Range for Bladder Tanks:- Bladder Tank Accessories 01