Zenith Structural Access Solutions Limited was awarded the contract, by Hope Construction Materials, to install a temporary by-pass steel stack braced to the concrete chimney windshield to enable internal brickworks to be carried out whilst allowing the plant to continue operation.

The design, supply and installation of the temporary bypass stack was performed in-house by Zenith to the client’s specification. The bypass stack aspect of the project comprised the following key stages of site installation works:

• Make connections to existing ducts.
• Install lateral supports.
• Install main support steelwork.
• Install bypass stack.
• Install bypass ductwork and connect to existing duct connections.

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