Walraven Ltd

We were approached to help design the support system for two new district heating pipelines running under a newly constructed bridge spanning the River Avon.There were several complexities on this project including the heavy pipework, pipe expansion, corrosive environment and vibrations.

On this installation the contractor selected Walraven concrete screws because of their ETA approvals and used our technical advice service and on site pull test for extra peace of mind.

Walraven's Pacifyre MKII fire sleeve was specified throughout the risers in The Shard due to its ability to allow pipe movement and still remain effective.

Our client saved 70% installation time on mechanical services throughout their project using Walraven RapidRail system, prefabricated before delivery to site.

Due to the curved design of the new Everton Stadium structure, the contractors (Laing O’Rourke) were looking for M&E supports that could sit on the curved surfaces and still support the M&E installation correctly. Walraven were invited on site to discuss the Walraven Yeti solution, which is an all-in-one adjustable support foot for pitched roofs / curved surfaces. The Walraven Yeti foot was specified due to its ease of installation, adjustability and sustainable credentials.