Analisis Kebutuhan Penyediaan Air Bersih di Kota Palembang City

Abstract

[ID] Cakupan pelayanan air bersih di Kota Palembang pada tahun 2020 sebesar 83,22%, sehingga masih ada 16,78% penduduk Kota Palembang yang belum dapat terlayani. Kondisi tersebut akan semakin memburuk seiring bertambahnya kebutuhan air tiap tahunnya. Penelitian ini bertujuan untuk mengetahui cakupan pelayanan, kebutuhan air maksimum dan neraca air, sehingga diharapkan dapat menjawab persoalan yang akan dibahas. Penelitian dimulai dengan melakukan proyeksi penduduk dan proyeksi pelanggan. Hasil proyeksi akan menghasilkan proyeksi cakupan pelayanan. Perhitungan kebutuhan air didapatkan dari kebutuhan dari jumlan pelanggan yang telah diproyeksikan. Selanjutnya proyeksi kebutuhan air akan dihubungkan dengan rencana penambahan kapasitas produksi sehingga menghasilkan neraca air. Hasil penelitian menunjukkan bahwa pada tahun 2021 dan tahun selanjutnya diproyeksikan cakupan pelayanan akan mengalami perbaikan dan pada tahun 2030 pelayanan air bersih 100% Kota Palembang dapat tercapai. Kebutuhan air pada tahun 2021 sebesar 4.875 lps dan semakin meningkat pada tahun berikutnya hingga pada tahun 2033 kebutuhan air mencapai 7.146 lps. Kondisi neraca air juga diproyeksikan akan mengalami perbaikan, dimana pada tahun 2020 masih mengalami defisit kapasitas sebesar 257 lps dan pada tahun berikutnya hingga tahun 2031 dapat mempertahankan surplus kapasitas.
 [EN] The coverage of clean water services in Palembang City in 2020 is 83.22%, so there are still 16.78% of the population of Palembang City who have not been served. This condition will worsen as the demand for water increases every year. This study aims to determine service coverage, maximum water demand and water balance, so that it is expected to be able to answer the issues to be discussed. The research begins by conducting population projections and customer projections. The projection results will produce a projection of service coverage. The calculation of water needs is obtained from the needs of the projected number of customers. Furthermore, the projected water demand will be linked to the plan to increase production capacity so as to produce a water balance. The results of the study show that in 2021 and the following year it is projected that service coverage will improve and in 2030 100% clean water services for Palembang City can be achieved. The need for water in 2021 is 4,875 lps and will increase in the following year until in 2033 the water needs will reach 7,146 lps. The condition of the water balance is also projected to improve, where in 2020 it will still experience a capacity deficit of 257 lps and in the following year until 2031 it can maintain a capacity surplus.

Service Quality Analysis of the Regional Drinking Water Company (PDAM) Tirta Sejuk Against the Need for Clean Water in Blangkejeren

“…Many activities depend on and require clean water, such as bathing, drinking, washing, cooking, and so on (M. A. Kurniawan et al, 2021). Water requirements for daily needs in each region will vary depending on the level of use and the number of people living in the area (Verrdy Chrisna Primandani et al, 2022).…”

Planning of Clean Water Distribution Pipeline Network at Universitas Jambi Kampus Pinang Masak Mendalo

“…In various studies and designs, the level of water demand for each person in Indonesia refers to the guidelines issued by the Director General of Cipta Karya PU (Karya, 1996). Publication of articles in Indonesia regarding demand analysis by directly measuring water consumption is still small, including in the city of Medan (Simanjuntak et al, 2021), and in large and metropolitan cities (Kurniawan et al, 2021;Sutjahjo et al, 2011). While abroad, many analyzes of water needs at universities have been carried out, including at a campus location in Europe (Wichowski et al, 2019), in Malaysia (Daud & Abdullah, n.d.), South Asia (Lekamge et al, 2016), and Latin America (Medina & Miranda, 2021).…”