Water and Wastewater

In processing sewerage to high quality potable water, water treatment plants are exposed to erosion-corrosion, chemical attack, and abrasion problems that result in increased operational costs.

Whether the problem is water penetration or wear and abrasion Rezitech have the solution for you

For more than 40 years Rezitech has been the sole Australian distributor for the exclusive range of Belzona repair and maintenance products and with Belzona we have been able to save our customers money, time and a lot of stress.

Since 2007 Rezitech has been the sole Australian distributor for Sponge-Jet®, the world’s leader of clean, dry, low dust, reusable surface preparation media and equipment.

We have introduced this technology into many of our applications, especially where OHS and the environment are priorities, as Sponge-Jet offers blast cleaning and profiling together with reduced soluble chlorides levels not seen with traditional grit blasting methods. Not only that but using Sponge-Jet often means that other trades can continue to work in close proximity to the blast area, AND the media can be re-used up to 15 times, depending on the application, which both add up to huge cost savings for the customer.

With Belzona® and Sponge-Jet®, we can provide a cost effective solution to such maintenance problems.

This is done by minimising downtime, labour, and equipment replacement costs, while at the same time increasing the efficiency of the plant and ensuring environmental compliance in:

  • Fluid handling equipment;
  • De-aerators, absorbers and process vessels;
  • Clarifiers;
  • Sludge de-watering;
  • Digesters;
  • Filtration;
  • Buildings and structures; and
  • Mechanical damage to general equipment.
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Explore the applications for water & waste

Lift Pump Stations

Rebuilding and protecting impellers and castings
Auger and trough erosion protection
Chutes and hoppers abrasion protection

Sedimentation Units

Concrete repair and protection
Sludge pump repair
Expansion joints

Aeration Units

Leaking pipes and nozzles
Eroded fans and blowers

Chemical Treatment

Tank Lining
Pump protection

Sludge Treatment

Sludge pumps
Dewatering units
Hopper abrasion protection

Methane System

Corrosion to scrubber vessel
Leaking gas and water piping
Erosion-corrosion in gas compressors

Fluid Handling Equipment

Maintain pump efficiency
Improve pump performance
Repair and protect leaking pipes
Flange face protection
Repair and protection of valves

Water Treatment

Deteriorated filters and strainers
Chemical containment areas

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