A common method of draining off unwanted moisture is to open a valve permanently which creates tremendous air loss.
This action only solves temporarily the problem of removing the condensate but has an obvious cost of continual air loss.
Until recently, energy wasted in compressed air systems has been overlooked or ignored.The best feature of POWER DRAIN is simple mechanism with ball float sensing the level of condensate and controlling pilot air in the housing. When the diaphragm is lifted up by depressurised pilot air, the condensate is drained our though a large discharge nozzle.