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Water Tank Tech

The work around the tank.

Inspection, refurbishment and maintenance of existing tanks, lining installation, fittings and components, steel towers and supports, and custom fabrication.

Inspection, refurbishment and maintenance

Refurbishment of existing sectional or R.C. tanks with the most appropriate, cost-effective plan, plus annual service contracts. Warranty 2 to 10 years by mutual agreement.

  • Assessment of corrosion on tank walls and equipment
  • Cleaning of contaminant and sludge deposits
  • HDPE lining and new internal reinforcements
  • Recoating of tank walls

What we find

  • Corrosion attack on tank walls and internal equipment
  • Contaminant, sludge and dirt deposition

If left untreated

  • Contaminated water and disrupted supply
  • Corrosion of internal surfaces and equipment
  • The high cost of replacing the tank

After the work

  • Corrosion-free and toxic-free storage
  • A good, clean water supply
  • Savings on replacing the tank and related works

Lining installation

HDPE and stainless steel lining of steel and R.C. tanks, with drawings, estimating support and warranty.

  • Stainless steel 304 / 316L liners for R.C. tanks
  • HDPE geomembrane liners, hot-wedge and extrusion welded
  • Insulation between liners available

Fittings, connections and components

Everything a sectional or concrete tank needs, in various sizes.

MaterialsMild steel, hot-dip galvanised, aluminium, stainless steel

  • Flanges, sockets, nozzles and connections
  • Valves, ball floats and tank connections
  • Pressed tank covers and roof trusses
  • Manholes, level indicators, internal and external ladders
  • Box cleats, angle stays, sealant, jointing compound

Steel towers and tank supports

Design, fabrication and erection of structural steel towers and tank supports.

MaterialsCoated mild steel, hot-dip galvanised

  • Elevated tank towers
  • Tank support frames and skid bases

Custom tank fabrication

Tanks designed and fabricated to the application, in the shapes and sizes a site needs for storage or effective use of space.

  • Non-standard plan sizes and shapes
  • Compartments and partitions

Installation, inspection and delivery.

  • Sectional tanks should be inspected inside and out at intervals not greater than 12 months. Annual service contracts are available.
  • Installation by approved installers only.
  • Buyer-supplied RC plinths at 1000 mm centre to centre, or steel towers and supports by Water Tank Tech.
  • Wooden pallet packing and strapping on request for delivery.