Acid Plants
The production of sulphuric and phosphoric acids are very hazardous processes and the protection of steel vessels from corrosion, erosion and high temperatures requires refractory and process knowledge and continual maintenance.
The performance of acid-resistant bricks and membranes in these industries is a key challenge to achieving greater relatability and reducing maintenance costs. Quality workmanship can be difficult in such corrosive environments however it is essential to achieve reliable outcomes. Additionally, time constraints for maintenance shutdowns require performance and problem solving under pressure from condition assessment to implementation of repairs.
Our Services

Lining Designs

Shutdown Support
Our professional engineers can independently assess the refractory repair scope required to meet reliability goals and ensure unnecessary repairs are avoided. We can also generate ‘on the spot’ technical solutions that account for site material limitations and provide engineered solutions to emergent problems within the resource constraints of the shutdown. Additionally, we provide future scope of works for the next shutdown.

Failure Analysis
When refractory linings fail unexpectedly, it is critical that any investigation correctly identifies the underlying mechanism. We not only know which material and anchor tests to perform but also how to interpret the results. Combined with our computer simulation & modelling capabilities, we have helped many clients correctly identify the root cause of refractory failure and eliminate the problem without multiple attempts.

Concrete Assessment & Repairs
We specialise in the assessment of concrete structures degraded by corrosion, chemical attack, thermal stress, weathering. We undertake assessment of your structures, identify key failure mechanisms, and carry out repairs. Our experts are familiar with silos, stacks, sulphur pits, effluent tanks, plinths, columns, and other structures.
Our Clients



Case Studies
Failures cost money
We’ve helped dozens of industry leaders save money by thinking ahead. Come and join the success stories.
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