After the irrigation and drainage equipment is deactivated, if the maintenance and management are not good, it is easily rusted and damaged and cannot be used. Therefore, after the irrigation and drainage equipment is deactivated, it must be properly maintained and managed. Freestanding Flood Boxwall,Anti-Flood Wall,Blood Wall For Home,Anti Flood Water Barrier Denilco Environmental technology(Suzhou)Co., Ltd. , https://www.wflood.com
1. After the diesel engine is deactivated, thoroughly inspect and repair each part to keep it in good condition and then apply oil. Repaint the parts of the body to prevent rust. After the inspection, it should be raised indoors and stored off the ground.
2. The motor used on the well should be removed from the well in time after being deactivated and placed indoors for inspection and maintenance. Wipe off the dirt on the outer casing first, then carefully check and repair the movement, and then store it in storage. Motors and starters should be protected against dust, moisture and rain. After packaging, re-stock it and keep it in a safe place.
3. After the centrifugal water pump is used, the pump and hose should be removed from the well. After the water is drained, check the wear level of the pump impeller, bearing, cup and other parts, and replace the worn parts. The bearings should be cleaned with gasoline, coated with butter, and installed properly. The rust on the iron casting parts such as the bottom valve and elbow of the pump should be cleaned with a wire brush and coated with butter and placed in a dry warehouse. , stored off the ground.
4. After the deep well pump is deactivated, it should be started every 7 to 10 days. The time is usually about 30 minutes to prevent the rotating parts from rusting. If the decommissioning time is long, the pump should be taken out of the well and stored in the warehouse after inspection.
5. After all kinds of pipes are deactivated, the water should be drained. The iron pipe should be painted; the rubber pipe should not be in contact with the gasoline; the plastic pipe should also be washed and placed in a dry warehouse for proper storage.