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Above ground water storage tanks steel is dangerous, prone to fires and explosions, must be in accordance with the relevant provisions of the establishment of fire prevention, explosion-proof system, regular fire inspection, strict fire safety management to ensure fire safety.
(1) storage tank, tank area fire explosion should be GB50183, GB50074 requirements. Low-fold air foam fire extinguishing system should be GB50151 requirements.
(2) Tanks should be kept clean and tidy. There should be no hay, no oil, no combustibles.
(3) tank drainage system should be set water sealing well; drainage pipe should be set in the fire dike outside the valve; tank when the water, there should be personal care, timely removal of residual oil seal wells.
(4) tank area should not be installed non-explosion-proof electrical equipment and high voltage overhead lines.
(5) The tank area should be set according to the provisions of the fire dike, fire dike should be kept intact.
(6) the top of the water tank should be no oil, no water. Storage tank out of the oil pipeline, the valve should take insulation measures.
(7) the top of the water storage tanks light hole, check the gauge hole cover, gasket should be intact, hole cover should be tightly covered. The fuel port should be fitted with a metal gasket that does not spark.
(8) the tank on the breathing valve, hydraulic safety valve base should be installed flame arrester. Check the flame arrester quarterly at least once.
(9)water storage tanks out of the water pipeline should be installed toughness compensator.
(10) steel storage tank tank should be set up anti-static grounding device, the grounding resistance should not be greater than 10?. Grounding point along the bottom edge of every 30m set at least one place, a single tank grounding should not be less than two.
(11) Every spring should be a comprehensive inspection of anti-static grounding device, the test grounding resistance should meet the requirements.
(12) floating roof tank floating between the tank and the application of two cross-sectional area of not less than 25mm2 soft copper wire connection.
(13)water storage tanks capacity should be run in the security.
(14) when the condensate oil level higher than the heating coil, you should first use the steam riser heating, to be condensed oil melting, and then steam coil heating.
(15) should not wear chemical fiber clothing and shoes with nails on the tank. In the tank top should not be open, off non-explosion-proof flashlight.
(16) Tank area of the pipeline fire, clear tank operations should implement the provisions of the industry.
(17) water storage tanks, should immediately report and stop all the operations of the oil tank. Organize fire fighting and timely start contingency plans.