because PPH The storage tank has several advantages and features, so it is recognized by everyone. Only by working in strict accordance with the company's regulations can we achieve a stronger use effect. For better application, let's take a look PPH What are the control points for the use of storage tanks.

one 、 PPH The installation site of the storage tank is well ventilated and generally installed outdoors with fences around, five There is no open fire, inflammables and explosives and low-lying places within meters.

two There should be grounding devices and lightning protection devices to eliminate static electricity. Anti static grounding resistance shall not exceed 10Ω , lightning protection device z High impact resistance shall be 30Ω , at least once a year.

three The filling rate of hydrochloric acid tank shall not exceed 95% Overfilling is strictly prohibited.

four It is strictly prohibited to check the pressure gauge regularly. The safety valve should be made of stainless steel or copper. It should be checked regularly and degreased strictly.

five When valves, instruments and pipes are frozen seventy ～ 80℃ The nitrogen, air or hot water of shall be frozen, and heating with open fire is strictly prohibited.

six When there is liquid in the hydrochloric acid tank, hot repair is prohibited, and it should be heated to room temperature before repair.

seven Operators must receive professional training and pass the examination before taking up their posts. Do not wear synthetic clothes with oil stain or electrostatic effect, and do not wear shoes with nails. During operation, the valve shall be opened and closed slowly. When stopping, the booster valve must be closed strictly.

eight When there is no liquid in the hydrochloric acid tank and it cannot be heated immediately, all valves shall be closed immediately. because PPH mixing The temperature in the tank is low, and the humid air will enter the interior through the connected pipes, causing freezing and blocking of the pipes.

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