Introduction Ejectors are jet devices that uses a high-pressure fluid to entrain a lower pressure fluid, which will then be mixed and discharged at an intermediate pressure. The device is straightforward, require little to no maintenance and it does not have any moving parts making it more cost effective and […]
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Introduction A waterhammer is a pressure surge created due to sudden stop and/or start of a liquid flow in a piping or pump system. It is usually resulted from abrupt change in liquid flow rate due to the sudden start or stop of pumps, or even sudden closure of valves. […]
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PROBLEM STATEMENT In the process of filling or emptying an atmospheric chemical storage tank, it is important that adequate ventilation points are provided at the top of the roof tank to discharge or collect air. During the process of filling a tank with liquid, displacement of air inside the tank occurs, […]
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