Claim Missing Document
Check
Articles

Found 2 Documents
Search

Tinjauan Kebutuhan Air Bersih dan Pendistribusiannya pada Desa Lohiatala (Bagian Atas), Kecamatan Kairatu Barat, Kabupaten Seram Bagian Barat: Review of Clean Water Needs and its Distribution in Lohiatala Village (Upper Part), Kairatu Barat District, West Seram Regency Apriyanti, Fani; Serang, Rudi; Pattiselanno, Steanly R. R.
LITERA: Jurnal Ilmiah Mutidisiplin Vol. 2 No. 3 (2025): LITERA: Jurnal Ilmiah Multidisiplin
Publisher : Litera Academica Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Water is the most essential resource in life. In every activity of life, not only humans but all living beings need water. The issue of clean water availability is something important that cannot be separated from the fabric of life. In Lohiatala village, the water source is taken from the river, then pumped to the upper settlement and stored in reservoirs, followed by distribution to distribution tanks and dispersed through 6 faucet points scattered throughout the village. This research aims to determine the population and clean water needs until the year 2043. In the research, the need for clean water in the village of Lohiatala is predicted using a population projection calculation method with an arithmetic approach, estimating a population of 782 people by 2043. Based on this population number, the required amount of water in the village of Lohiatala is 14,097 liters per hour or 0.00391 m³/second. To optimize the distribution of clean water, it is necessary to calculate the pipe diameter from the distribution tank to the sixth faucet; the result obtained by the researchers is 10 inches (taken from the calculation of the largest pipe diameter).
PENENTUAN PARAMETER GELOMBANG LAUT BERDASARKAN DATA ANGIN YANG MENGACU PADA ECMWF (EUROPEAN CENTRE FOR MEDIUM-RANGE WEATHER FORECAST) DIPERAIRAN DUSUN WAEYOHO, DESA KAWA, KAB. SBB Saharti; Lilipory, Isak; Pattiselanno, Steanly R. R.
Journal Agregate Vol. 3 No. 2 (2024): September
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/ja.v3i2.2389

Abstract

In West Seram Regency, precisely in Waeyoho Hamlet, Kawa Village, which has an area of ​​20 hectares / 0.2 Km2 with a coastline length of 2 Km, is one of the places where most of the people earn their income from sea products (fishermen), where when they go out in the morning or in the afternoon then we will return to land the next day. Seeing this situation, when we are going to carry out shipping activities, of course, we need daily weather information such as wave height from strong winds that occur in the middle of the sea. Prediction of wave parameters using the wind data approach method taken from ECMWF (European Center for Medium-range Weather Forecast) data. Wind data obtained at the research location in the waters of Waeyoho Hamlet, Kawa Village, Sbb Regency, Maluku in 2023 throughout January - October has a dominant northwest wind direction with a wind speed of 11.10 m/s, based on the monthly wind speed graph. The highest wind speed was obtained in May, July, August, and September, the relationship between wind speed on land and at sea was obtained by the value RL = 1.1 and the value Uw = 12.21 m/s, the wind stress factor (Ua) was obtained 15, 41 m/s, The average effective fetch value from the research location was 346.03 Km. Forecasting deep sea waves with limited fetch conditions, the value Hmo= 4.63m Tm=10.89 s, t=19.8 hours was obtained