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Gasholders
Motherwell
Bridge Engineering – Clayton Walker Gasholders has a proven
expertise built up through decades of providing a comprehensive
design, fabrication and installation service for gasholders
and seals, maintenance, repair and conversion services to
clients worldwide.
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Column
Guided & Spiral Guided Gasholders
Water
sealed type gasholders within steel or concrete tank. F irst
column guided holder – 1862. Spiral holders pioneered by Claytons
to reduce maintenance costs and improve accessibility of guide
carriages. Store town gas, natural gas and industrial gases.
Range in size from a few cubic metres to 350,000 cubic metres
capacity.
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M.A.N.
Waterless Gasholders
Floating
piston type within a fixed tank construction. Oil and tar
sealing systems. Dry storage of gas – no freezing problems.
Constant working pressure up to 1000 millimetre water gauge.
Limited groundspace and foundations required. Internal corrosion
avoided by coating of seal liquid.
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Klonne
Dry Seal Gasholders
Extensively
used on blast furnace plants. Piston type with lubricated
packing ring seal. Constant working pressures. Dry storage
of gas. Savings in foundation costs particularly on bad ground.
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Wiggins
Dry Seal Gasholders
Dry storage
of gas – no freezing problems down to -40oC. Minimal maintenance
requirements. Low foundation costs. Suited to remote control
of operation. Constant working pressure. Range of rubber and
synthetic seal materials available to suit a variety of applications.
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- Consultancy
Service – to advise on all aspects of storage requirement.
- Full
Turnkey – supervision or management service for installation.
- Inspection
Service – for existing gasholders.
- Fast
Replacement – for seals and other components.
- Maintenance
and Repair Contracts – for all gasholder types.
- Conversions
– from all types to Wiggins holders to give improved performance
and minimised cost of operation.
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