LPG storage tank-Jianshen Tank

In the atmosphere, after the air that is not saturated with water is cooled to a certain temperature, the water vapor will condense from the air and form a water film covering the surface of the li...

Safety conditions for liquefied gas storage tanks

Multiple liquefied gas storage tank accidents were caused by neglect of maintenance during shutdown. In a sense, a poorly maintained liquefied gas storage tank during outage may even damage faster ...

Liquefied gas storage tank maintenance

Opening the liquefied gas storage tank for inspection is a major operation for any liquefied gas station. In view of the characteristics that three tanks are inspected at the same time for tank ope...

Liquefied gas storage tank inspection

When a large amount of leakage occurs, in addition to doing the basic emergency treatment, you should also immediately report to the local and "119", the local environmental protection departme...

Perfect storage tank management system

When there is only a small amount of leakage in the storage tank, the transporter should immediately close each pipeline valve of the storage tank and stop the operation of other surrounding de...

Complete tank safety operating regulations

Use an ordinary air spray gun to spray the secondary primer. It is required that the sprayed primer is not allowed to have defects such as leakage, flow marks, wrinkles, uneven surface, etc.; ...

LPG storage tank inspection

Use high-pressure airless spraying equipment or ordinary air spray guns to spray the primer. It is required that the sprayed primer is not allowed to have defects such as leakage, flow marks, w...

LPG storage tank spray painting

Strictly carry out pre-painting treatment to ensure that the surface of the air storage tank is free of oil, rust, oxide film, welding spatter, dust and other impurities. It is r...

LPG tank surface treatment

When painting an air tank, be aware of your surroundings. Generally speaking, the ambient temperature of painting construction shall not be lower than 5 degrees, and the relative humidity shall not...

Liquefied petroleum gas storage tank material usage

In fact, stainless steel is resistant to atmospheric oxidation and also has high corrosion resistance. Materials like 304 have excellent corrosion resistance in dry and clean atmospheres. But if yo...

Liquefied petroleum gas storage tank material characteristics

If your gas tank is rusty, don't make a fuss. the paint film is prohibited from being exposed to the hot sun; the surface temperature of the painted parts must not exceed 60 degrees; the air ...

Liquefied petroleum gas storage tank material safety

And because LPG is heavier than air, it flows downward when it leaks in the air, and tends to accumulate in low-lying areas, becoming a hidden danger of gas explosion. Therefore, it is a place wher...

Safe operation of LPG storage tanks

It is not allowed to use iron tools to knock the cylinder valve to open it. It is necessary to prevent direct sunlight and long-term rain. Cylinders are generally inspected once every 2 years.

Regular inspection of LPG storage tanks

The liquefied gas in the cylinder cannot be used up, and there should be a residual pressure left. The residual pressure should generally be greater than 49.03kPa (i.e. 0.5kg/cm2, gauge pressur...

Safe use of LPG storage tanks

2, ignition, should first light the kindling, and then vent, should not reverse this order. In the use of the process should be guarded, do not leave, to prevent the water boiling overflow pouring ...

LPG storage tank is safe to use

Cylinders are not allowed to be roasted, scalded or exposed to the sun. Always check the air tightness of the cylinder valve and pipe joints, and keep no air leakage. Generally use soapy water to c...

LPG storage tank use precautions

Routine physical and chemical inspection of tank materials such as: mechanical properties and chemical composition. The welded joints, welds, tank heads and geometric positions of each pressure ele...

Routine physical and chemical inspection of LPG storage tank materials

Design process drawings - steel cutting and blanking - edge planing and beveling - barrel section coiling and plate rounding - longitudinal weld welding - circumferential weld welding - X-ray flaw ...

Liquefied gas storage tank production process flow

The welded joints, welds, tank heads, and the mutual geometric positions of the pressure components are strictly inspected through X-ray non-destructive testing and magnetic particle inspection. De...

Non-destructive testing and magnetic particle inspection of liquefied gas storage tanks

Liquefied gas storage tanks have strict quality appraisals on the materials of pressure components, appearance dimensions and weld quality, operation quality, installation quality, internal devices...

Strict quality appraisal of liquefied gas storage tanks

Surface anticorrosion coating all adopt advanced technology such as sand blasting and rust removal treatment, spraying and blowing.

LPG storage tank process

The level of residual stress in the weld seam

Finding the existence of a tendency for stress corrosion

The outer cylinder of the liquefied gas storage tank is a carbon steel container plate, which can also be designed and manufactured according to user requirements. It is the best choice for central...

Inspection and certification of LPG storage tanks

Liquefied gas storage tanks are products for storing liquefied gas. They are special equipment, type III pressure vessels, and are made of Q345R material. Liquefied gas storage tanks strictly adopt...

Advanced construction technology of LPG storage tanks

The second is regular maintenance: the storage tank safety valve is calibrated once a year; the storage tank pressure gauge is calibrated every six months; the storage tank is inspected once an yea...

The service life of LPG storage tanks

First of all, the following must be done in daily maintenance: all connecting valves are opened and closed once every half month; in winter, when the low temperature is below 5°C, sewage and draina...

Spray cooling of liquefied gas storage tanks

Maintenance costs increase. At this time, the total cost of purchasing a new liquefied gas storage tank is even lower than continuing to use the old liquefied gas storage tank. Therefore, in ord...

Maintenance of liquefied gas storage tanks

The service life of liquefied gas storage tanks is in accordance with the mandatory regulations of the country. The service life of liquefied gas tanks is 20 years. After 20 years, they will be man...

The service life of liquefied gas storage tanks

Hydrogen sulphide content in liquefied petroleum gas; Strength level of the material.

Determining the presence of stress corrosion tendency

Liquefied petroleum gas storage tank is the storage of liquefied petroleum gas products, is a special equipment, three types of pressure vessels, Q345R material, after the flaw detection.

Q345R material LPG tank