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Studi Keberlanjutan IPAL Komunal di Kota Surabaya: Studi Kasus di RT 2 RW 12 Kelurahan Bendul Merisi Kota Surabaya widya nilandita; Arqowi Pribadi; Sulistiya Nengse; Shinfi Wazna Auvaria; Dyah Ratri Nurmaningsih
Al-Ard: Jurnal Teknik Lingkungan Vol. 4 No. 2 (2019): Maret
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (816.841 KB) | DOI: 10.29080/alard.v4i2.484

Abstract

The increase in population is directly proportional to the increase in the amount of clean water. Nearly 80% of clean air becomes waste water. Before being discharged into an air body, waste water needs to be processed first. Operation of WWTP The goal is to treat wastewater to be safely disposed of into the environment. One area that has a communal WWTP is RT 2 RW 12, Bendul Merisi Sub-District, Wonocolo District, Surabaya City. The purpose of this study was to examine the sustainability of communal WWTP in RT 2 RW 12 Bendul Merisi Village, Wonocolo District, Surabaya City. This research is quantitative and quantitative. Communal WWTP at RT2 RW 12, Bendul Merisi Village, Wonocolo District, Surabaya City. Technical aspects have good sustainability status (83.48%), access features are included in a fairly sustainable category (71.38%), institutional aspects have a fairly sustainable sustainability status (56.54%) and economic aspects have a less sustainable sustainability status ( 50%). The results of the study showed that the sustainability status of communal WWTP in RT2 RW 12, Bendul Merisi Subdistrict, Wonocolo Sub-District, Surabaya City was included in the fairly sustainable category (63.85%).
Perencanaan Sistem Manajemen Lingkungan Pada Aspek Air Bersih, Limbah, Energi, Dan Penghijauan Di Pondok Pesantren (Studi Kasus: Pondok Pesantren An-Najiyah Surabaya) Shinfi Wazna Auvaria; Widya Nilandita; Sulistiya Nengse
Al-Ard: Jurnal Teknik Lingkungan Vol. 4 No. 2 (2019): Maret
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (636.579 KB) | DOI: 10.29080/alard.v4i2.505

Abstract

Pondok pesantren (Ponpes) merupakan institusi pendidikan islam yang berperan menyiapkan generasi islam yang menjaga sebagian imannya dengan menjaga kebersihan. Ponpes An-Najiyah merupakan salah satu pondok tertua di Surabaya dengan manajemen lingkungan yang belum diterapkan. Penelitian dilakukan untuk merencanakan sistem manajemen lingkungan (SML) pada dua fase dan mengisi kekosongan penelitian SML di Institusi Pendidikan Islam (Ponpes). Metode penelitian merupakan kualitatif dengan komponen aspek lingkungan yang dikaji:air bersih, limbah, energi, dan penghijauan. Data primer:hasil kuisioner, observasi dan mapping kondisi eksisting. Data sekunder:luas wilayah, jumlah penghuni, serta literatur. Hasil penelitian menunjukkan untuk sumber air bersih menggunakan air tanah (37%) dan PDAM (63%). Air limbah dibuang ke badan air tanpa pengolahan dikarenakan tidak adanya instalasi pengolahan air limbah(IPAL). Pewadahan sampah masih sederhana, pengumpulan dan pengangkutan sampah menuju ke TPS Pondok. Aspek Energi, kebanyakan ruang menggunakan lampu non LED. Sebanyak 97% responden menyatakan masih belum terdapat penggunaan sumber energi alternatif. Pondok minim taman, kebun dan ruang terbuka hijau (RTH). Perencanaan pada air bersih: pemasangan keran wudlu otomatis, pemanfaatan bekas wudlu, rainwater harvesting. Aspek limbah:IPAL domestik, penggunaan kembali air limbah untuk menyiram tanaman. Limbah padat, komposting dan bank sampah. Aspek energi: dengan lampu LED, pemanfaatan sinar matahari (panel surya). Aspek penghijauan: penyediaan RTH dan vertical garden.
Analisis Kualitas Air Sungai Bawah Tanah Gua Ngerong, Kecamatan Rengel, Tuban Dedy Suprayogi; Sulistiya Nengse; Abdul Hakim
Al-Ard: Jurnal Teknik Lingkungan Vol. 5 No. 1 (2019): September
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (249.264 KB) | DOI: 10.29080/alard.v5i1.748

Abstract

Fulfillment of water quality requirements is absolutely necessary to fulfill primary human needs, especially drinking water and clean water sources, both in quantity and quality. Study of the underground caverns found the fact that in terms of quantity of water availability in the reservoir is able to meet the needs of residents of the Rengel District, but qualitatively not yet known the water quality in the reservoir. The purpose of this study was to measure the water quality of underground caves in caves which include temperature, turbidity, TDS, DO and pH. The method used in this study is a qualitative method to measure the value of water quality. The research sample was taken with three repetitions for data validity. The sampling location is the underground cave system with a length of 1 km, sample points include dark zone 1, dark zone 2, dark zone 3, and dim zone. Measurements were taken in the laboratory. The results of the study showed that the average values for temperature, turbidity, TDS, DO and pH were 26.7; 1,9; 348.2; 1,6; and 7.1. The conclusion obtained from this study is that all indicators except DOs meet environmental quality standards set by the government.
Perencanaan Instalasi Pengolahan Air Limbah (IPAL) Domestik Central Processing Plant (CPP) Gundih PT. Pertamina EP Asset 4 Cepu Field Aviandini Galih Hanuranti; Sulistiya Nengse; Arqowi Pribadi; Dyah Ratri Nurmaningsih; Teguh Taruna Utama
Al-Ard: Jurnal Teknik Lingkungan Vol. 6 No. 1 (2020): September
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v6i1.983

Abstract

Central Processing Plant (CPP) Gundih is one of the production facilities of natural gas processing Blok Gundih PT. Pertamina EP Asset 4 Cepu Field from Kedungtuban, Randublatung, and Kedunglusi structure. Main activities of CPP Gundih consist production and operational activities. Production activities produces produced water. The water treatment of produced water processed by a production system and process. Operational activities of CPP Gundih produces wastewater from domestic activities (office) by 161 workers/day. The quantity of domestic wastewater are 21,896 m3/day, and the quality of Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD), and Total Suspended Solid (TSS) are 9,8 mg/L, 100 mg/L, and 33 mg/L. Grey water and black water currently accommodated in septic tanks. Runoff from the septic tank flowed through drainage without treatment. Therefore, sewerage treatment plant planned with anaerobic-aerobic biofilter. The cost needed for the construction are Rp. 13.590.441,80-.
DESIGN OF COMMUNAL WASTEWATER TREATMENT PLANT (CASE STUDY IN DEPOK VILLAGE, TRENGGALEK, EAST JAVA) Ratih Arum Sari; Arqowi Pribadi; Dyah Ratri Nurmaningsih; Sulistiya Nengse; Yustrianti Yustrianti
Konversi Vol 11, No 2 (2022): OKTOBER 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/k.v11i2.13903

Abstract

Planning for a communal scale Wastewater Treatment Plant (WWTP) in Depok Village, Trenggalek Regency, East Java is needed because most of the wastewater in Depok Village is only treated with septic tanks. This study aims to plan a communal scale WWTP design based on the generation of domestic and non-domestic wastewater in Depok Village. The WWTP planning in this study was carried out based on the results of laboratory test parameters for pH, TSS, BOD, COD, total coliform, fatty oil, and ammonia. Based on the test results, it is known that the parameters exceed the required limits according to the Minister of Environment Regulation No. 68 of 2016 is the parameter of TSS, ammonia, and total coliform. The units that are planned are barscreen unit is planned to have a length of 8.65 m, a width of 2.65 m, and a depth of 3 m. The initial settling basin is planned to have a length of 11 m, a width of 3 m, and a depth of 4 m. The anaerobic biofilter unit is planned to have a length of 15 m, a width of 7.5 m, and a depth of 2.5 m. The aerobic biofilter unit is planned to have a length of 16.5 m, a width of 8.5 m, and a depth of 2 m. The final settling basin is planned to have a length of 37 m, a width of 18.5 m and a depth of 2.5 m. The control body is planned to have a length of 9.5 m, a width of 5 m and a depth of 2 m. Meanwhile, disinfection is planned using a disinfectant pump.
Redesain Instalasi Pengolahan Air Lindi di TPA Ngipik, Kecamatan Gresik, Kabupaten Gresik Achmad Mustafa Jauhary; Shinfi Wazna Auvaria; Sulistiya Nengse
Environmental Engineering Journal ITATS Vol 3, No 2 (2023): Vol 3, No 2 (2023) Environmental Engineering Journal ITATS
Publisher : Teknik Lingkungan, Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.envitats.2023.v3i2.3865

Abstract

Timbulan sampah di Indonesia mencapai 26,8 juta ton dalam setahun menurut data Kementerian Lingkungan Hidup 2021. Meningkatnya timbulan sampah berpotensi untuk mencemari lingkungan. Air lindi harus diolah terlebih dahulu sebelum dikembalikan ke lingkungan untuk mencegah masuknya unsur unsur pencemar ke badan air. Instalasi Pengolahan Air Lindi (IPAL) TPA Ngipik memiliki beberapa permasalahan terkait pengolahan air lindi. Tahun 2017 unit kolam aerasi dan wetland berhenti beroperasi dikarenakan berhentinya operasi. . kandungan air lindi pada unit pengolahan yang beroperasi telah melebihi baku mutu yaitu parameter BOD 178 mg/l, parameter COD 696 mg/l, dan parameter pH 9,01, sehingga diperlukan suatu upaya untuk menurunkan kandungan BOD, COD, dan pH yang belum memenuhi baku mutu. Setiap kegiatan TPA yang menghasilkan air lindi harus mengolahnya sebelum masuk ke badan air berdasarkan Peraturan Menteri Lingkungan Hidup No 59 Tahun 2016. Hasil perhitungan debit air lindi pada TPA Ngipik sebesar 237,75 m3/hari. Evaluasi kondisis eksisting pada TPA Ngipik yaitu pada unit bak ekualisasi dan bak anaerobic baffled reactor. Redesain pada TPA Ngipik yaitu bak ekualisasi, bak anaerobic, bak fakultatif, bak biofilter, dan bak desinfeksi. Hasil pengolahan air lindi mampu menurunkan kadar BOD sebesar 91%, kadar COD sebesar 93%, dan kadar TSS sebesar 97%. Total Rencana Anggaran Biaya pada perencanaan ini sebesar Rp. 3.891.004.000,00.