Floating weir (water channel at the door) can swing back and forth, allowing only a very small amount of water to enter. To ensure the efficiency of blocking spam, floating weir surface water only whitewash. When water flows through the strainer basket, basket strainer waste intercepts all larger pool, such as twigs and leaves. In addition to the main inlet pipe outside the hotel swimming pool skimmer and a second equalizer tube heated swimming pool equipment, connected to underwater drainage. If the water level below the main plane of the inlet pipe, the second equalizer tube prevents air pumped skimmer pump system. Pumps in most people's eyes, more or less like ground pool dug a pit. We do not see the pool most of the expensive equipment systems private pool equipment, because these devices are usually hidden in the vicinity of the pump chamber. But what makes these devices work properly maintained pool. Pool pump is the heart of the system. In the conventional pump system, the pump motor to promote the rotation of the impeller chamber. Impeller drive a variety of drainage water flow through the filter, and then flows back into the water. Shanghai Xiang wholeheartedly for your service, thank you! [Pool], private swimming pool equipment, provided by Shanghai Shanghai Xiang Xiang bathing bathing. Welcome to consult Shanghai Xiang Bath Equipment Co. (www.shxsxy.com), be sure to specify when contact is through the "Business Alliance Member" see, thank you! Contact: Manager Hu