Project: Proof Load Testing

Industry: Energy Sector

Proof Load Weight: 16 tonnes

Final Load: Turbine Engines

As part of a contract to fabricate two steel Transit Container units, designed for the secure transportation of gas turbine engines, Rilmac Fabrication were required to provide Proof Load Testing services.  The Proof Load Test on this occasion ensured the stability of the steel construction and the strength of the 12mm swing bolts used to join the two main elements of the unit.  Each unit had concrete blocks, each weighing around 2.2 tonnes placed inside, and was then bolted securely together.

An independent inspector from Humberside Lifting & Safety oversaw the test, using specially calibrated equipment designed to give an accurate reading of the weight attained.  During testing both units were lifted individually with loads in excess of 16.25 tonnes and suspended for over five minutes as detailed in the client specification. After the test each unit was found to be free from damage or permanent deformation to the steelwork and no issues with the bolts or triangular links.  A great success.

As part of the Proof Load Test requirements each unit required non-destructive testing, pre and post load test.

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Contact Numbers

Rilmac Fabrication
Crofton Drive, Allenby Industrial Estate, Lincoln LN3 4NJ

Tel: +44 (0)1522 576535
Fax: +44 (0)1522 576582

Rilmac Holdings LTD
Crofton Drive, Allenby Road Industrial Estate, Lincoln, Lincolnshire LN3 4NJ

Tel: 01522 531711
Fax: 01522 510291

What Our Clients Say

"I am pleased to say that my experience with Rilmac and their operatives was a very positive one. They were regularly based on site full time and ensured that they were integrated and part of our site team. All of the Rilmac personnel that I met were helpful and professional and, moreover, worked safely."

Sophie Lewis
National Grid