Shay Murtagh Ltd is the market leader in the manufacture and installation of Prestressed & Postensioned Concrete Storage Tanks in the UK and Ireland.

This tank system is extensively used in the Water and Waste Water Industry and the company has undertaken thousands of Municipal and Industrial projects throughout Ireland  and the UK with Local Authorities, Large Industry and Civil/Building Contractors.
The Storage Tank system can be used for a wide range of applications including,

• Water Storage Reservoirs,
• Aeration Tanks,
• Clarifier/Settlement tanks,
• SBR Tanks,
• Anoxic Tanks,
• Picket Fence Thickener Tanks,
• Slurry Storage Tanks

and can be obtained in capacities ranging from 35 cubic metres (7,700 gallons) to 15,000 cubic metres (3.30 million gallons).

Concrete Storage Tank Construction:

Tanks are constructed by erecting precast and prestressed concrete wall panels on a circular reinforced concrete foundation base. The cylindrical tank walls are then postensioned circumferentially with greased and PVC coated super strand housed within a PVC ductas. When postensioning is complete a reinforced concrete upstand ring beam is cast on both sides of wall panel at intersection of wall panel and foundation base.

A concrete roof can be provided using a grid system of precast concrete columns and spine beams which are then spanned with flat precast and prestressed concrete roof panels to cover entire roof area.

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