The function of the safety valve of the large stainless steel storage tank is that when the breathing valve fails or other reasons affect the normal operation, the pressure in the tank can be adjusted through it, so as to prevent the positive or negative pressure in the tank from being too high and the stress on the tank wall being too large and causing oil The shape of the tank is damaged or the oil tank is deflated.
The function of the breathing valve is to adjust the oil and gas pressure in the tank. When the pressure in the tank is too high, part of the excess oil and gas is discharged through the breathing valve to reduce the pressure in the tank; when the pressure in the tank is too low, it is inhaled from outside the tank through the breathing valve. Air increases the pressure in the tank and maintains a constant state with atmospheric pressure.
The oil measuring hole is used to measure the liquid level, temperature and sampling of the oil in the tank. The oil measuring hole is generally connected to the instrument that measures the liquid level. Usually installed near the tank top platform.
The fire extinguisher is used to prevent sparks and air from entering the tank through the safety valve or breathing valve to cause accidents. It is installed under the breathing valve or safety valve. The drain pipe is used to clean the sedimented water from the bottom of the stainless steel storage tank.
Foam generator When the oil in the tank accidentally catches fire and burns, the foam generator is used to generate foam agent to extinguish the fire.
The light-transmitting hole is used for light transmission and ventilation during inspection, repair and brushing in the tank. Generally installed on the top of the tank.
There are two types of heaters: local heaters and full heaters. Its function is to heat crude oil and heavy oil through steam to prevent the oil from solidifying. The operator also needs to clean the vacuum box and filter every two weeks to improve the efficiency of dust washing and filtration.
