Planning of the Clean Water Distribution System Pipeline at Griya Arwana Lestari Housing, Merauke Regency

Griya Arwana Lestari Housing Merauke Regency is one of the housing estates located in area around coast. The majority residents use rainwater sources and buy water from tanker trucks for their clean needs. When dry season arrives, price quite expensive, making it difficult to get water. So necessary plan a supply network system. purpose this study find out how much discharge needs what diameter main pipe secondary are used. method used qualitative quantitative based on field observations counting number occupants sustainable arowana then analyzing need determining pipe. results required 3,973 l/s 4 inches 1 inch.