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Apriani, Isna
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STUDY OF COMMUNAL BASIUNI IMRAN ISLAMIC BOARDING SCHOOL WASTEWATER TREATMENT PLANT (WWTP) IN SAMBAS REGENCY Andini, Medina; Apriani, Isna; Pramadita, Suci
Jurnal Teknik Sipil Vol 23, No 4 (2023): JURNAL TEKNIK SIPIL EDISI NOVEMBER 2023
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v23i4.67384

Abstract

Islamic Boarding School has a treatment capacity of 33 m3 and an area of 24 m2. Based on the results of initial wastewater quality tests on communal WWTP, the TSS, COD, and BOD parameters are above the quality standard threshold based on the Wastewater Quality Standard of the Minister of Environment Regulation Number 68 of 2016. This evaluation aims to determine the processing efficiency of communal WWTP and evaluate the processing unit in communal WWTP as well as alternative improvements that effectively reduce the parameters of pH, TSS, BOD, COD, and fatty oils. This research method is descriptive analytics, which analyses problems from data collected descriptively to find solutions to problems. The results of this evaluation show that the TSS, COD, and BOD parameters are above the quality standard threshold. The pH parameter increased by 3.6%, removal efficiency for BOD by 76.4%, COD by 71.9%, TSS by 84.3%, and oil grease by 91.9%. Alternative WWTP improvements are carried out by redesigning the Communal WWTP, which consists of calculating the equalization unit, precipitator I, anaerobic filter, Precipitator II, disinfection, and sludge thickener, Sludge digester, sludge drying bed and analysis of the Budget Plan Cost (RAB). The communal WWTP redesign requires a land area of 52.62 m2 with a processing capacity of 56.8 m3 and a cost budget plan of Rp.157,224,000.00. The redesign results of this evaluation can reduce environmental impacts due to domestic wastewater.
Perencanaan Instalasi Pengolahan Lumpur IPA Parit Mayor Perumda Air Minum Tirta Khatulistiwa Kota Pontianak Mulyanto, Rahmat; Winardi, Winardi; Apriani, Isna
Jurnal ABDINUS : Jurnal Pengabdian Nusantara Vol 7 No 2 (2023): Volume 7 Nomor 2 Tahun 2023
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/ja.v7i2.15748

Abstract

Government Regulation Number 112 of 2015 concerning the Drinking Water Supply System (SPAM), states that the drinking water supply system aims to provide services to fulfill people's rights to water which can be implemented by BUMN, BUMD, or other business entities. Perumda Air Drinking Tirta Khatulistiwa is a water provider located in Pontianak City, has a Parit Mayor Water Treatment Plant (IPA) to serve the people of East Pontianak using raw water from the Kapuas River. The type of residue that will be produced from IPA using river water will produce sludge as a residue from processing. Sludge residue will have an impact on the environment if disposed of directly, so a design is needed to design a sludge treatment unit. Treatment planning can use SNI 7510 of 2011 concerning procedures for planning sludge treatment in drinking water treatment plants with sludge drying tanks. Planning uses secondary data such as debit, alum dose, and raw water turbidity in 2020. The four tanks are designed with a required area of 345,902 m2, the available land area of 684.68 m2 is still sufficient for the construction of a sludge treatment plant. Therefore, a sludge treatment plan is carried out to treat residual sludge.
Co-Authors Abshar, Khairul Afsari, Afsari Agustin, Dela Tri Akbar, Aji Ali Al-Akbar, Muhammad Murbari Ananta, Muhammad Andre Andini, Medina Anisa, Selvi Anpetri, Hilaria Meliana Arifin Arifin Aswarni, Putri Wulandari Aulia, Salsabila Azhura, Tiara Bhaskara, Renaldi Surya Cahyani, Nanda Dwi desy wulandari Dewantari, Ukhfiya Fitri, Shintiya Murhaliza Fitrianingsih, Yulisa Frisilla, Maria Casandra Gunawan, Ferri Fapra Harissa, Harummitha Harrisa, Harummitha Herdeasni, Dhea Izwara, Yarra Jati, Dian Rahayu Jumiati Jumiati Khairunnisa, Aulia Maulidia, Vera Maulidyana, Frischa Muhammad Farhan Muhammad Firmansyah, Muhammad Muhammad Ilham Maulana Muhammad Iqbal Mulyana, Tineke Nurjanah, Novia Nurul Fadilah, Nurul Nurwijayanti Partika, Shalsyabilla Putri Pramadita, Suci Pramudyaningrum, Retno Putri, Amalia Nabila Rahma, Dinda Aura Rahmat Mulyanto Retnawati, Eka Risti Astanti, Ria Rizki Purnaini Salsabila, Siti Zahra Widi Santoso, Briliani Azmi Savika, Tanti Sholata, Fitria Sinaga, Ardomoan Sehat Situmorang, Mairo Suciana, Indah Sulastri, Aini Surya Pratama Sutrisno, Hendri Syawfani, Raina Syifa, Nabilah Nur Utomo, Kiki Prio Wadiana, Sorasuh Wahyudi Wahyudi Wandasundari, Margareta Wardana, Naura Afifah Wardhana, Ananta Wisnu Widiya, Widiya Winardi Winardi Wulandari, Nurfitri Zairin Zain