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Summary of system. Switch installed in bulk water tank When water level reaches 10, 000 litres , switch cuts water supply to the sprays Remaining water can only be pumped through fire fighting appliances. Benefits of system.
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Summary of system • Switch installed in bulk water tank • When water level reaches 10, 000 litres, switch cuts water supply to the sprays • Remaining water can only be pumped through fire fighting appliances
Benefits of system • Ensures fire-fighting appliances are always available for immediate response • Easily modified and transferred to other industries • Simple and easy to install • Low cost