Treatment after circulating water enters oil
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We have two sets of circulating water systems, and the fan lubricating oil has entered the pool to varying degrees. The water temperature is around 20 degrees, and the temperature difference between the upper and return water is between 3 and 5 degrees. I would like experts in the area to give me some advice on how to deal with it.
What is mentioned above is to use a bag filter with an oil-absorbing filter bag inside. Very simple, it is also a bag filter
First, the problem of oil leakage from the fan should be solved and the sealing gasket should be replaced. If it leaks when refueling, you can raise the water level appropriately to overflow the floating oil. If there is a small leak, you can place an oil container under the fan leak and replace it regularly.
I agree with the suggestion from the 4th floor. It is best to completely solve the problem of fan oil leakage. This kind of machinery is not difficult to repair. If the oil is not emulsified, the water level should be raised to drain the oil out through the overflow port.
Starting from the source is the root of solving the problem. If the oil that has appeared in the pool is small, it can be removed through overflow, isolation, adsorption, adding strong oxidants, etc. If it is particularly large, it needs to be solved by changing a large amount of water and adding anionic surfactant to clean, dissolve the oil, increase the amount of water replenishment and drainage, and replenish and drain the water.