The cause of closed cooling tower water leakage Part.II

In the last article, we mentioned the reasons that may lead to water leakage of closed cooling tower in the operation process of closed cooling tower, including corrosion and water leakage of closed cooling tower body, water leakage of connecting plate and water leakage of connecting pipe. Closed cooling tower in a long time of use, the equipment will show different degrees of corrosion and loss, cooling tower side many simple aging components, will be different degrees of failure. Cooling tower pump fault attack rate is very low, but the pump is related to all the cooling cycle, so once there is a fault, must be dealt with in the first time. The biggest problem of the water pump is that the water is not supplied, but the water pump is still rolling, so the closed cooling tower cannot complete the spraying cycle.

1. The water pump inlet and outlet reverse connection is more common in the initial installation and use. The water pump has two interfaces of water inlet and water outlet. Only rotary, so that the pump is unable to end the water, if the device encountered the question, we will re-install the pump can be.

2. The lack of water pump power supply pressure, the lack of pump voltage, will be the pump speed is weak, the pumping pressure can not be supplied, then it can not be completed on water. The lack of voltage, we use a voltmeter to measure, for voltage instability or lack of voltage we should timely adjust the circuit.

3. There is air in the pump that cannot reach the vacuum. When the pump is used, before the initial operation, the air in the water pipe or the pump body is not cleared, which will also cause the water pump to be not fed. Before use, it must be filled with water, and the water can escape through the vent hole, and the pump shaft must be turned to empty the air. If the pump pump body has a little air is not able to complete the water absorption.

The above is all the content that we share the leakage of closed cooling tower. If you are interested in our topic or have different views, please contact us e-mail: sales01@huatal.com, or contact our whatsapp: +86 18800576579, or our sales staff's cellphone: +86 18661061285 for more details.