Latest News

Staying up to date on concrete news and industry-related topics is crucial for Structural Repairs, in today’s fast-paced business environment.
Image
أبريل 8, 2023

Why Scanning Concrete Sewage Holding Tanks is important.

These concrete sewage holding tanks, which are approximately 50 to 60 years old, deteriorate and become porous over time due to a combination of factors.

Fortunately, technological advances in concrete scanning have made it possible to identify hidden defects within concrete structures such as these holding tanks.

In this instance, we performed concrete scanning of all the water tanks on site, which allowed us to produce a report based on the scanning results.

The concrete scanning included corrosion scanning as well as scanning for hidden concrete delamination.

The report enabled the client to determine the order of priority for the necessary works on these tanks based on the findings of the concrete scanning.

Thanks to the report, a scope of works required to restore these tanks to full health was produced, which allowed for a fixed cost to be calculated.

This is a significant benefit to the client as it was not possible historically. It is now possible due to the technological advances in concrete scanning that can identify hidden defects.

This information enabled the client to plan a scheduled repairs and maintenance program on these tanks with the benefit of a fixed budget. It also allowed the structure with the most urgent defects to be scheduled first into the program.

Another advantage of undertaking scanning to identify hidden corrosion and defects within the concrete is that it is possible to address certain hidden defects and extend the life of the structure in a cost-effective and environmentally friendly manner.

For example, after undertaking concrete corrosion scanning and identifying areas where corrosion has occurred, a further concrete scan can be performed to see the extent of the corrosion and to determine if it has reached a stage where the concrete has started to delaminate.

If the concrete scanning shows that the corrosion has not reached the delamination stage, it is possible to halt the damage.

This is achieved by injecting resin into the concrete structure in the areas where the rebar has been identified as having corrosion. By encapsulating the corroded rebar and eliminating air and voids from the structure, further deterioration can be arrested.

This process can reduce repairs costs and the environmental impact of these repairs. After the works have been completed, a further scan is typically carried out to confirm their success.

Annual sewage holding tanks scanning after the repairs have been undertaken also ensures that any defects are detected early, allowing for cost-effective and environmentally friendly repairs.

Contact us for all your concrete scanning and concrete corrosion scanning needs, and let us work together to reduce the cost of repairs and the environmental impact they create.

Share this post
18 أبريل 2025
Restore Structural Integrity with Expert Concrete Crack Repair & Injection
Concrete, while durable, is susceptible to cracking due to factors like thermal expansion, shrinkage, and structural loads. Left unaddressed, these cracks can lead to water...
17 أبريل 2025
The Hidden Dangers Above: Why Regular Ceiling Inspections Are Crucial
Ceilings are often overlooked in routine property maintenance, yet they play a vital role in the structural integrity and safety of buildings. Neglecting ceiling inspections...
14 أبريل 2025
How to Fix RAAC: A Proven Approach for Safer Structures
The first step in fixing RAAC is identifying its presence. This is not a DIY task. RAAC can appear similar to traditional concrete but behaves...
9 أبريل 2025
Your Trusted Partner for Concrete Crack Repair, RAAC Solutions & Carbon Fibre Strengthening
Structural Repairs Windsor is a leading specialist in structural integrity, providing advanced repair solutions across Windsor, Essex Co Servicee RAACunty, and surrounding areas. As the...
4 أبريل 2025
Structural Repairs Wins UK Concrete Show 2025 Award for Fortress Re:Grid – A CFRP Breakthrough in RAAC Repair and Reinforcement
We’re proud to announce that Structural Repairs has won the New Product Award 2025 at the UK Concrete Show, honouring our industry-leading solution: Fortress Re:Grid—a...
3 أبريل 2025
Another Successful RAAC Concrete Repair Project Completed for Network Rail
At Structural Repairs Ltd, we’re proud to announce the successful completion of another critical RAAC (Reinforced Autoclaved Aerated Concrete) repair project, this time on essential infrastructure...
We offer FREE consultations for all projects, so get started and contact us today!
Increasing the longevity of buildings and structures
Structural Repairs are a leading global specialist
Find out more