Relating to basic physical storage of such surveillance, storage space-related equipment, a water distribution system. Device remote control system. Surveillance systems monitoring equipment, water loss zone surveillance The main route, namely the plumbing pipe fittings plumbing pratunam pressure pratunam installed in space surveillance and data equipment life by analyzing information on the relationship between water pressure and amount of water loss that occurs (N1) and index value shows the condition of the space surveillance (ICF) to be used in the task to think of water balance and economics to reduce water loss.