Construction of Rain Water Efficiency Shelter Against Commercial Utilization of Water and Drainage in House Shop Apartments and Building in Malang

Abstract

Construction of rainwater tanks is intended as an effort to preserve water resources are depleting due to reduced absorption of water so that the soil of the ground water source was not fulfilled. On the other hand, climate change causes periods of rain and the amount of rainfall becomes longer and thus made great innovations to take advantage of natural water sources, rain can be harvested and processed for domestic consumption