STUDI EVALUASI KEBUTUHAN AIR BERSIH DI KECAMATAN SEMANDING KABUPATEN TUBAN DENGAN WATERCAD V8I

Abstract

ABSTRAK

The clean water needs of the community provided by PDAM are not evenly met. This is due to the lack of development of facilities and infrastructure to support the distribution of clean water to the community. One of the areas that still has difficulty obtaining clean water is Semanding District, Tuban Regency, East Java Province. The purpose of this study is expected to provide alternatives/solutions in solving clean water problems, especially for the Semanding District area. The data needed in this study are population data for Semanding District, Tuban Regency for the last 10 years, PDAM customer data, clean water needs data, clean water source data and reservoir volume, and clean water distribution network map data, with the arithmetic method. The clean water distribution network map will be evaluated using WaterCAD V8i. The results of this study are that the population of Semanding District in 2023 is 29,140 people and the projection of the population and customers for the next 10 years is that the population will increase to 43,740 people. Water use in the planned development year, namely 2023, with an average daily requirement of 63.137 lt/sec, maximum daily water requirement of 72.607 lt/sec, peak hour water requirement of 94.705 lt/sec, while for development (2033), the average water requirement is 94.770 lt/sec, maximum daily water requirement of 108.986 lt/sec, peak hour water requirement of 163.478 lt/sec.

Keywords: Arithmetic Method, Clean Water, WaterCAD V8i