Oil & Gas

Upstream / Downstream

The oil and gas industry has complex and demanding production techniques which often involve high operating temperatures and pressures.

Aggressive chemicals and erosion-corrosion also take their toll on equipment, resulting in increased operating costs.

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.

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 provide a cost effective solution for such problems by minimising downtime, the cost of labour, and equipment replacement.

In addition, the Belzona solution can optimise the efficiency and reliability of process equipment. For these reasons, we have a wide range of coatings, linings, and composite repairs which are commonly used on: 

  • Process vessels;
  • Storage tanks;
  • Pipework;
  • Absorbers;
  • Risers;
  • Heat Exchangers;
  • Filters; and
  • Pumps.
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Explore the applications for oil & gas

Upstream Process Equipment

Lining of process vessels
Flange face protection and reforming
Small bore nozzle protection
Seawater filter protection
Protection of absorbers, strippers and evaporators
Flare knock out drum protection

Downstream Process Equipment

Protection of absorders, strippers and evaporators
Flare knock out drum protection


Sealing leaks and returning strength to thin and holed pipework
Corroded pipe support repair
Overcoming corrosion under insulation


Corrosion protection
Rubber sheath damage
Pitting corrosion damage

Fenders and Hoses

Repairs to damaged fenders and hoses

Heat Exchangers

Rebuilding and protecting against bimetallic corrosion

Centrifugal and Vacuum Pumps

Erosion-corrosion protection

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