Basic knowledge of installation and use of leak-proof gas drains
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Release Time：2022-05-24
The anti-leakage gas drainer shall be installed on the flat ground foundation, and the base of the anti-leakage gas drainer can be welded and fixed with the embedded parts of the equipment foundation. The equipment foundation shall be firm to prevent collapse or tilt.
The anti-leakage gas drainer shall be installed on the flat ground foundation, and the base of the anti-leakage gas drainer can be welded and fixed with the embedded parts of the equipment foundation. The equipment foundation shall be firm to prevent collapse or tilt.
The leak-proof gas drain should be installed vertically, not tilted, and the drain should work reliably.
The on-site gas pipeline shall be connected with the inlet pipe of the gas drainer, and the flange connection shall be tightly sealed to prevent gas leakage.
The gas condensate drain pipe shall be connected to the adjacent sewer, and the condensate shall not be discharged directly under the equipment foundation.
Guardrails and warning signs shall be provided around the gas drainer to prevent accidents such as collision and leakage.
Before using the leak-proof gas drain, water must be added to the leak-proof gas drain according to the installation drawing of the drain! When adding water, first open the exhaust valve of the gas drain, and add water to the leak-proof gas drain at the water inlet of the gas drain window until the overflow outlet flows out. After adding water, the exhaust valve of the gas drain must be closed and the gas intake valve must be opened to enter the normal working state. After the work will not need to add water.
Users who choose the electric heat tracing anti-leak gas drain should follow the instructions of the electric heat tracing control box and connect the electric heat tracing junction box with the on-site power supply (220v). Note that the terminal board is firmly connected and can not be virtual connected. According to the configuration of the on-site power supply circuit, the power control box can be installed in a suitable position as required to facilitate the power supply and heat preservation operation of the drain according to the ambient temperature in winter.
If gas leakage occurs in the gas drainer, if it is not handled in time, it will cause serious accidents such as gas fire, explosion and poisoning. The gas drainer can effectively prevent gas leakage through the leak-proof device, and prevent gas fires, explosions, poisoning and other accidents. The gas drainer is mainly composed of the leak-proof gas drainer body and the leak-proof device of the leak-proof gas drainer.
The leak-proof gas drain is intermittent during operation, and the water is discharged and isolated from the outside atmosphere through a pontoon that rises and falls along the guide rail. The condensed water from the gas pipe network enters the gas drain through the down pipe of the gas drain, and then reaches the leakage prevention device. When the water level in the barrel of the leak-proof device rises to a certain position, the gravity of the buoy is less than the buoyancy of the buoy, the buoy floats, and the condensate is discharged through the water outlet; after the condensate is discharged, the water level in the barrel drops, and the buoy gravity is greater than the buoyancy, The buoy descends and is isolated from the outside atmosphere through a conical gasket. Even if the pressure of the gas pipe network is too high to exceed the effective water seal height of the drainer, or the effective water seal height of the drainer cannot be reached, the leak-proof device can effectively isolate the gas from the outside by the buoy and the cone gasket, thereby avoiding gas leakage. The tapered washer is made of corrosion-resistant silicone rubber.
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2026/02/28
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