Demineralised Water Tanks

Demineralised water has many uses but requires special tanks to store it safely since it can be very aggressive towards metal containers. Here we look at exactly what it is, where it is used and how to store it safely.

Demineralised water (also known as Demin or demi) is water that has its minerals removed. It may still contain organic impurities like bacteria and viruses, and further treatment may be needed to remove them if necessary. But here is a list of metals that are removed:

  • Calcium
  • Iron
  • Magnesium
  • Manganese
  • Chlorides
  • Nitrates
  • Sulphates
  • Sodium
  • Potassium
  • Fluoride

This results in very soft water that has a very low conductivity – less than 2mS/m.

Demineralised Water Tanks

The Demin water is also very quick to pick up minerals wherever it can – so it is very aggressive towards metal containers and pipes.

Enduramaxx tanks are made from the highest-grade plastic material, so they are ideal for storing demineralised water. Our tanks are rotationally moulded so there are no seams or joints. They are tough and long-lasting and can withstand prolonged outdoor or indoor use.

Colour Options

Tanks in colour options other than black, such as blue, natural, and dark green, are considered as bespoke items and are non-refundable.  Similarly, non-standard outlets are also non-refundable.

  • Demineralised Water Tanks

    Demineralised Water Tanks Specification

    • Fitted as standard with plastic backing or welded stockets
    • Racking port and decant outlets available
    • Available in black, boat blue, dark green or natural colour
    • 100% rust proof – UK manufactured – 10 year guarantee
    • Supplied direct from stock for fast delivery

    Please note: Tank sizes quoted are subject to a +/- 3% variation

    Call For Price 01778 562810
  • Conical Demineralised Water Tanks

    Conical Demin Water Tanks Specification

    • Supplied as standard with a full drain outlet
    • Racking port and decant outlets available
    • Available in black, boat blue, dark green or natural colour
    • 100% rust proof – UK manufactured – 10 year guarantee

    Please note: Tank sizes quoted are subject to a +/- 3% variation

    Call For Price 01778 562810

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