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Analysis of Water Losses in the Jimat Irrigation Area, Wonosobo Regency Faqih, Nasyiin; Ulumudin, Fadhilah Ilham; Abdussalam, Ashal; Qomaruddin, Mochammad; Musthofa, Musthofa
Jurnal Riset Teknologi Pencegahan Pencemaran Industri Vol. 16 No. 2 (2025): November
Publisher : Balai Besar Standardisasi dan Pelayanan Jasa Pencegahan Pencemaran Industri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21771/jrtppi.2025.v16.no2.p105-112

Abstract

This study aims to analyze the actual irrigation water losses in the Jimat Irrigation Area, identify the factors causing irrigation water losses, and determine effective strategies to reduce water losses in the area. One of the important irrigation areas in this region is the Jimat Irrigation Area, which supplies water to 110 hectares of agricultural land. However, the effectiveness of water distribution is often hampered by significant water losses. The research methods used are descriptive evaluative and quantitative descriptive analysis. The descriptive evaluative method describes a study that evaluates the actual conditions of the study object. Meanwhile, the quantitative descriptive analysis method aims to accurately describe the characteristics of the study object.Based on the analysis and calculations, the Jimat Irrigation Area requires an actual irrigation water supply of 0.812 m³/second to serve its four tertiary canals, with the highest allocation going to Tertiary Channel 2 (0.465 m³/second) and the lowest to Tertiary Channel 4 (0.084 m³/second). However, only 54% of the initial discharge of the primary canal (1.702 m³/second at the Upstream Intake) actually reaches the agricultural land. A total of 46% of the water (0.686 m³/second) is lost along the primary network, with seepage accounting for 99.94% of the water loss, particularly in critical sections such as Primary Channel V, which lost 59% of its discharge. Meanwhile, the contribution of evaporation is minimal (0.06%) due to the limited water surface area and low daily evaporation rate (2.76 mm/day).
STRATEGI PENYEDIAAN AIR BERSIH BERKELANJUTAN DI DESA TEGALSARI MELALUI REDESAIN JARINGAN DISTRIBUSI Nasyiin Faqih; Umam, Sohibul; Musthofa, Musthofa; Qomaruddin, Mochammad
Device Vol. 15 No. 2 (2025): Bulan November
Publisher : Fakultas Teknik dan Ilmu Komputer (FASTIKOM) UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/bxxd2r02

Abstract

Air bersih merupakan kebutuhan vital bagi kehidupan manusia, dan ketersediaannya menjadi cerminan kesejahteraan suatu komunitas. Di Desa Tegalsari, sekitar 2.833 jiwa belum memperoleh akses air bersih dari PDAM karena perbedaan elevasi yang cukup besar. Kajian ini bertujuan merancang ulang sistem penyediaan air bersih dengan memperhatikan standar kualitas, kuantitas, dan keberlanjutan layanan. Fokus penelitian meliputi proyeksi pertumbuhan penduduk dan estimasi kebutuhan air 15 tahun mendatang, perancangan jaringan distribusi, serta penyusunan Rencana Anggaran Biaya (RAB). Metodologi yang digunakan mencakup survei lapangan, studi pustaka, dan analisis data primer serta sekunder untuk menghitung estimasi penduduk dan konsumsi air. Perencanaan jaringan pipa dilakukan menggunakan EPANET 2.2 dan diverifikasi perhitungan manual, sementara estimasi anggaran disusun berdasarkan harga satuan terkini. Hasil menunjukkan laju pertumbuhan penduduk rata-rata 0,34% per tahun, sehingga diprediksi mencapai 2.981 jiwa pada tahun ke-15. Kebutuhan air maksimum diperkirakan 6,19 liter/detik pada 2040, sedangkan debit mata air saat ini 7,20 liter/detik sehingga diperkirakan mencukupi hingga tahun tersebut. Sistem distribusi menggunakan metode gravitasi dengan pipa utama berdiameter 2,5 inci untuk memastikan kontinuitas aliran air.
Co-Authors Abda Rizka Nabella Abdussalam, Ashal Adib, Muhammad Ahmad , Arrisal Khoirudin Ahmad Alfin Ahmad Muzaki Ahmad Muzaki Ainis Safaah Alfin, Ahmad ANDRI KURNIAWAN Arie Irvanto Adhi Saputra Ariyanto Ariyanto Ariyanto Ariyanto Ariyanto Ariyanto Ariyanto Ashal Abdussalam Bobby Rio Darmoko, Wahyu Setyo Decky Rochmanto Decky Rochmanto, Decky Dian Chandrasasi Dian Eko Santoso Dyah Ari Wulandari Fadhila, Fajrina Nur Faqih, Nasyiin Fatchur Roehman Fatimatuz Zahro Febrianty, Ruliana FERI FIRMAN Ferdiasah Han Ay Lie Han Ay Lie Hermawan Hermawan Irene Sitohang Istianah Istianah Istianah Istianah Jamil, Alvian Nur Kharianto, Aan khoiru nisa Khotibul Umam Khotibul Umam Khotibul Umam Luqman Hakim Maemonah, Maemonah Maria Yekiana Mulyahati Maulana Anwar Safi’i Mushthofa Musthofa Musthofa Nabella, Abda Rizka Nastain Nasyiin Faqih Nasyiin Faqih Nasyiin Faqih Nor Hidayati Novita Sari Nunuk Sulistyaningrum Suprapto Nur Khanifah Pamungkas, Hannung Prasetya, Blinka Hernawan Pratama, Andrie Mandala Yudha Purwanto Purwanto Purwanto Purwanto Purwati, Anika Rendy, Oktarisa Aviska Rifa'i, Ahmad Suzaki Roesdina, Tira S. Suripin Saputro, ST., MT., Yayan Adi Saputro, Yayan Adi Sena Mahendra Sholeh Fandi Hendriyono Silviana Ika Ariyani Sitohang, Irene Sri Tudjono Sudarno Sudarno Sudarno Sudarno Sudarno Sudarno Suprapto, Nunuk Sulistyaningrum surya aninda Tarsisius Dwi Wibawa Budianta Tira Roesdiana Tri Hanafiah Munawaroh Tri Hanafiah Munawaroh Tristan, Alfian Ulumudin, Fadhilah Ilham Umam, Sohibul Victor Victor wahyu adhi, Bagas WICAKSONO, ADI Windiya Lista Putri Yayan Adi Saputro Yulia Indriani Zulfahmi, Rifqi Iqbal Zuli Rubiatin Zurfa Isnaini