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Fire Protection Tanks

Fire Shock TankWessels type SSA tanks are ASME replaceable bladder type pre-charge hydropneumatic tanks for fire-protection systems, to effectively control water hammer shock, and pump start-up/shut-down water surge.  Wessels manufactures shock and surge tank products built in accordance with the ASME boiler and pressure vessel code.

The vessels are fabricated to 250 PSI with large water system connection designed to accept potentially harmful water surge pressures quickly, with minimal pressure drop.  The water is contained in a Butyl bladder.

SSA 35-800L Series

ASME Stamp
SSA Tanks are:

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SSA 1000-15000 Series

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Stainless Steel SS-SSA 35-800L Series

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Stainless Steel SS-SSA 1000-15000 Series

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