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Zonasi Potensi Pencemaran Bahan Bakar Minyak terhadap Airtanah Bebas (Studi Kasus SPBU 44.552.10 Yogyakarta) Eni Muryani
Jurnal Sains & Teknologi Lingkungan Vol. 4 No. 2 (2012): SAINS & TEKNOLOGI LINGKUNGAN
Publisher : Teknik Lingkungan Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/jstl.vol4.iss2.art5

Kasus kebocoran tangki penyimpan bawah tanah ataupun pipa saluran Bahan Bakar Minyak (BBM) kerap terjadi dan menyebabkan pencemaran airtanah bebas. Salah satu kasus terjadi di Stasiun Pengisian Bahan Bakar Minyak untuk Umum (SPBU) 44.552.10 Yogyakarta. Penelitian ini bertujuan untuk membuat zonasi potensi pencemaran BBM terhadap airtanah bebas di lingkungan sekitar SPBU 44.552.10. Metode yang digunakan adalah metode LeGrand yang spesifik untuk kasus pencemaran airtanah bersumber dari 1 titik. Pertama, dilakukan pengukuran kedalaman muka airtanah pada sejumlah sumur warga untuk mendapatkan gambaran arah aliran airtanah. Kedua, dilakukan penilaian dan skoring terhadap 5 faktor lingkungan fisik, yakni: kedalaman muka airtanah, daya serap di atas muka airtanah, permeabilitas akifer, kemiringan muka airtanah, dan jarak horisontal. Zonasi potensi pencemaran airtanah diperkirakan berdasarkan skor total dari lima faktor tersebut di tiap titik sampling dan arah aliran airtanah. Hasil penelitian menunjukkan sumur yang terletak 0-2 km di bagian selatan dan barat daya SPBU 44.552.10 berpotensi mengalami pencemaran BBM. Potensi terbesar berada pada radius 45 m.

PENILAIAN RELATIF EKOSISTEM GUMUK PASIR SEBAGAI KAWASAN KONSERVASI ATAU PERTAMBANGAN DI PANTAI SELATAN DAERAH ISTIMEWA YOGYAKARTA Farida Afriani Astuti; Andi Sungkowo; Eni Muryani
Jurnal Ilmiah Lingkungan Kebumian Vol 1, No 1 (2015): Vol. xx Nomor yy dd mm yyyy
Publisher : Jurusan Teknik Lingkungan, FTM, Universitas Pembangunan Nasional “Veteran” Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/jilk.v1i1.3271

Ekosistem gumuk pasir memiliki manfaat secara ekonomi dan non ekonomi sehingga berpotensi menimbulkan konflik kepentingan dalam upaya pemanfaatannya. Penelitian ini bertujuan untuk menilai secara relatif pemanfaatan dan pengelolaan ekosistem gumuk pasir sebagai kawasan konservasi atau sebagai kawasan pertambangan dengan pendekatan ekonomi lingkungan. Metode yang digunakan pada penelitian ini adalah dengan cara penilaian relatif. Penilaian ini bersifat prediksi dengan pendekatan pengharkatan. Nilai harkat dilakukan pada setiap makna dari manfaat ekosistem gumuk pasir dan ditentukan berdasarkan pertimbangan kepakaran (professionalism judgment). Keterkaitan antara ekosistem gumuk pasir sebagai kawasan konservasi dengan kawasan pertambangan menghasilkan dua macam hubungan, yaitu hubungan negatif antara pertumbuhan kebutuhan pasir besi dengan tersedianya pasir besi di dalam gumuk pasir dan hubungan positif antara pertumbuhan eksploitasi pasir besi dengan kerusakan gumuk pasir. Berdasarkan jumlah harkat terhadap penilaian manfaat ekosistem gumuk pasir sebagai kawasan konservasi atau kawasan pertambangan dihasilkan bahwa pilihan/opsi konservasi lebih besar nilainya dengan selisih 9 (52,63%) terhadap opsi pertambangan. Dengan demikian ekosistem gumuk pasir di Pantai Selatan DIY sebaiknya dijadikan sebagai kawasan konservasi.Kata kunci: gumuk pasir, konservasi, pertambangan

Arahan Konservasi Pada Zonasi Daerah Imbuhan Mata Air di Dusun Plesedan, Desa Srimulyo, Kecamatan Piyungan Kabupaten Bantul, D.I Yogyakarta Dika Maknalia Prastiwi; Eni Muryani; Andi Renata Ade Yudono
Jurnal Ilmiah Lingkungan Kebumian Vol 1, No 2 (2019): Vol1,No 2(2019): Maret 2019
Publisher : Jurusan Teknik Lingkungan, FTM, Universitas Pembangunan Nasional “Veteran” Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/jilk.v1i2.3284

Determination of springs replenishment area based on the criteria of the Minister of Public Works Regulation No. 02 of 2013 is the key in proper and efficient springs management engineering. The recharge area that is not managed properly contributes to influencing the flow of the spring. The absence of management of catchment areas causes a decrease in the number of springs. The area of interest of the spring studied was classified based on rainfall, soil texture, land use, and slope. The aim of this study is to determine the criteria for spring water supply areas based on the scoring of Ministerial Regulation No.2 of 2013. The research sites were in Plesedan Village, Srimulyo Sub District, Piyungan District, Bantul Regency, D.I Yogyakarta Province. Determining the location of the springs recharge area based on Minister of Energy and Mineral Resources Regulation No. 13 of 2009, which is evaluated using the Minister of Public Works Regulation No. 02 of 2013. The method used includes survey and mapping methods to determine the condition of existing spring springs, as well as mathematical analysis methods for calculating the scoring of spring springs. The Grab sampling method was used to determine the texture of the soil at the study site. The results of the study found that the zoning of the springs area was divided into two categories. The bad category area has a score of 4-12 and the good category has a score of <12-20. The direction for managing the spring extension area is then adjusted to the zoning of the recharge area at the research location. Management of bad recharge by using drainage channel, and for good recharge areas vegetation method approaches are carried out. Keywords: Recharge Area, Springs, Conservation of Recharge Area, Geospatial Analysis.

Arahan Teknis Pengolahan Limbah Hasil Proses Amalgamasi untuk Menurunkan Kadar Merkuri di Desa Cihonje, Kecamatan Gumelar, Kabupaten Banyumas, Jawa Tengah Dhimas Mahadhika Putra; Andi Sungkowo; Eni Muryani
Jurnal Ilmiah Lingkungan Kebumian Vol 2, No 1 (2019): Vol 2, No 1: September 2019
Publisher : Jurusan Teknik Lingkungan, FTM, Universitas Pembangunan Nasional “Veteran” Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/jilk.v2i1.3286

Gold mining activities in Desa Cihonje, Kecamatan Gumelar, Kabupaten Banyumas, Central Java Province still use traditional methods and have not yet treated the wastewater from the amalgamation process, so that there is potential for pollution in the area. There needs to be processing before it is thrown into the environment. The purposes of this study were to analyze and describe the levels of pollution of pH, TSS and mercury (Hg) in waste water and in water bodies, to calculate the effectiveness by using Phytoremediation method with a batch system to reduce pH, TSS and mercury (Hg) and to determine the direction environmental management that can be recommended in the research area.Waste water sampling was based on purposive sampling method. The value of effectiveness is obtained by comparing wastewater with wastewater that has been treated. The experiment was carried out with a laboratory scale for 18 days. To determine the design of the recommended treatment pond, data from the analysis of the effectiveness and environmental conditions are used. Research acquired result for Pij score for river water A1, A2 and A3 are slightly polluted, while Pij score for well water are moderately polluted and for well water 2 are not polluted. The quality of wastewater from the amalgamation process had TSS content of 5,380 mg/L and mercury of 0.24,482 mg/L. While the results for river water quality contain 110 mg/L, A2 1,812 mg/L and A3 494 mg/L while for mercury A1 0,0001 mg/L, A2 0.02262 mg/L, and 0,02282 mg/L. Groundwater quality for well water 1 contains TSS 66 mg / L and mercury 0.02206 mg/L, while for well water 2 TSS content is 18 mg / L and mercury is 0.00021 mg/L. Phytoremediation method with a batch system has a value of effectiveness for the TSS content of water Eichhornia crassipes by 99.646% and mercury 99.714%. While water Ipomoea aquatica Forsk have a value of effectiveness for TSS content of 99.758% and mercury 99.783% for 18 days. Keywords: Amalgamation, Eichhornia crassipes, Ipomoea aquatica Forsk, Phytoremediation

Kadar BOD dan COD Air Lindi dengan Perlakuan Fitoremidiasi Tanaman Teratai (Nymphaea Sp.) dan Apu-Apu (Pistia stratiotes L.) (Studi Kasus TPA Jetis Purworejo) Eni Muryani; Ika Wahyuning Widiarti
Jurnal Mineral, Energi dan Lingkungan Vol 2, No 2 (2018): Desember
Publisher : Fakultas Teknologi Mineral, Universitas Pembangunan Nasional (UPN)

Phytoremediation is one of alternative methods to remove pollutant in leachate. Leachate from Jetis Landfill was applied in this research. The purposes of the study were to analysis the change of BOD and COD concentration using Nymphaea sp. and Pistia stratiotes L. and to observe plants condition.The research was carried out by laboratory experiment. Tools and materials used in this research were reactors with 50 L capacity, 455 L of leachate, 12 pcs of Nymphaea sp., 120 pcs of Pistia stratiotes L., 12 kg of palm fiber, and 120 kg of gravel. There were 25 reactors consisted of 1 control reactor, 12 reactors with 3 day of resident time (H3) and 12 reactors with 7 days of resident time (H7). Each of reactors is filled with 15-20 L of leachate which consisted of only plant reactors (T or A) and palm fiber, gravel and plant reactors (TIK or AIK). Each reactor was tested the BOD and COD. Plant conditions were observed daily. Changes of BOD and COD levels for each treatment presented in graphs then analysed descriptively.The results showed that BOD and COD levels of each reactor were lower than control. The difference was relatively small. The AIK-H7 reactor was the most optimum in reducing BOD levels, although the percentage of reduction only 24.11%. In TIK-H7, the COD level was 576 mg/L, the reduction percentage reached 23,6%. The plant observation, found on the 3rd day of treatment, the leaves of the Nymphaea sp. have begun to decay, while the leaves of the Pistia stratiotes L. have started to dry and turn yellow. On the 7th day the whole plant was died. Phytoremediation with Nymphaea sp. and Pistia stratiotes L. in this research was not maximum to remove BOD and COD in leachate of Jetis Landfill.

Kadar BOD dan COD Air Lindi dengan Perlakuan Fitoremidiasi Tanaman Teratai (Nymphaea Sp.) dan Apu-Apu (Pistia stratiotes L.) (Studi Kasus TPA Jetis Purworejo) Eni Muryani; Ika Wahyuning Widiarti
Jurnal Mineral, Energi dan Lingkungan Vol 2, No 2 (2018): Desember
Publisher : Fakultas Teknologi Mineral, Universitas Pembangunan Nasional (UPN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/jmel.v2i2.2389

Phytoremediation is one of alternative methods to remove pollutant in leachate. Leachate from Jetis Landfill was applied in this research. The purposes of the study were to analysis the change of BOD and COD concentration using Nymphaea sp. and Pistia stratiotes L. and to observe plants condition.The research was carried out by laboratory experiment. Tools and materials used in this research were reactors with 50 L capacity, 455 L of leachate, 12 pcs of Nymphaea sp., 120 pcs of Pistia stratiotes L., 12 kg of palm fiber, and 120 kg of gravel. There were 25 reactors consisted of 1 control reactor, 12 reactors with 3 day of resident time (H3) and 12 reactors with 7 days of resident time (H7). Each of reactors is filled with 15-20 L of leachate which consisted of only plant reactors (T or A) and palm fiber, gravel and plant reactors (TIK or AIK). Each reactor was tested the BOD and COD. Plant conditions were observed daily. Changes of BOD and COD levels for each treatment presented in graphs then analysed descriptively.The results showed that BOD and COD levels of each reactor were lower than control. The difference was relatively small. The AIK-H7 reactor was the most optimum in reducing BOD levels, although the percentage of reduction only 24.11%. In TIK-H7, the COD level was 576 mg/L, the reduction percentage reached 23,6%. The plant observation, found on the 3rd day of treatment, the leaves of the Nymphaea sp. have begun to decay, while the leaves of the Pistia stratiotes L. have started to dry and turn yellow. On the 7th day the whole plant was died. Phytoremediation with Nymphaea sp. and Pistia stratiotes L. in this research was not maximum to remove BOD and COD in leachate of Jetis Landfill.

Pembentukan Komunitas Pengelola Sampah Terpadu Berbasis Masyarakat Eni Muryani; Ika Wahyuning Widiarti; Novia Devi Savitri
JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) VOL. 4 NOMOR 1 MARET 2020 JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat)
Publisher : Lembaga Publikasi Ilmiah dan Penerbitan (LPIP)

Sebagian besar warga Dusun Gesikan Kelurahan Panggungharjo Sewon Bantul memperlakukan sampah dengancaradibakar atau dibuang ke sungai. Cara-cara ini akan menimbulkan permasalahan lingkungan. Pembentukan komunitas pengelola sampah terpadu berbasis masyarakat di Dusun Gesikan bertujuan untuk mengurangi permasalahan lingkungan karena sampah.Mitra yang terlibat dalam program ini adalah warga RT. 04 Dusun Gesikan Panggungharjo Sewon Bantul. Metode yang digunakan dalam kegiatan antara lain dengan penyuluhan/edukasi, pelatihan, dan pendampingan. Komunitas dibentuk melalui serangkaian kegiatan yaitu: 1) koordinasi dengan pengurus RT, pedukuhan, dan tokoh masyarakat; 2) sosialisasi dan edukasi tentang pengelolaan sampah dan bank sampah; 3) edukasi dan pemberian fasilitas pemilahan sampah; 4) pelatihan pembuatan kompos, pembuatan aneka kreasi daur ulang dari sampah plastik, dan pembuatan lilin dari minyak jelantah. Hasil yang dicapai berupa terbentuknya “Kompaster Gestari”, yang merupakan kependekan dari Komunitas Pengelola Sampah Terpadu, Gesikan Resik Tertata dan Asri. Masyarakat yang bergabung dalam komunitas ini secara bertahap digiring untuk melakukan pengelolaan sampah secara sadar dan mandiri, menerapkan 6 M dan 2 TM yakni: mengurangi potensi sampah, memanfaatkan sampah, mendaur ulang sampah, memilah sampah, menabung sampah, meminimalkan sampah residu masuk ke TPA, tidak membuang sampah ke sungai, dan tidak membakar sampah. Produk utama Kompaster Gestari adalah Bank Sampah Gestari yang dibentuk pada tanggal 15 September 2019.Hasil produk daur ulang sampah seperti tatakan gelas, bunga dari kresek, dan lilin minyak jelantah telah dipamerkan di acara lomba desa Panggungharjo.Kompaster Gestari telah mendapat tawaran kerjasama dari Bumdes Panggungharjo, Bank Sampah “Gemah Ripah” Badegan Bantul, Butik Daur Ulang Project B Indonesia untuk pemasaran produk dan hasil tabung sampah.

Kajian kualitas air lindi terhadap kualitas air tanah di sekitar tpa (tempat pemrosesan akhir) sampah jetis, desa pakem, kecamatan gebang, purworejo, jawa tengah Ika Wahyuning Widiarti; Eni Muryani
Jurnal Ilmu Tanah dan Air Vol 15, No 1 (2018)
Publisher : Universitas Pembangunan Nasional Veteran Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/jta.v15i1.2721

Study Of Leachate Quality to Groundwater Quality Around Jetis Landfill, Pakem, Gebang District, Purworejo Regency, Central Java Province (Ika Wahyuning Widiarti and Eni Muryani): Organic waste will be decomposed easily and produce leachate. Leachate may pollute soil, groundwater and river around TPA (Final Disposal) Jetis if it does not manage well. The objectives of this research are to describe leachate quality with parameters pH, BOD, COD, TSS, N-Total, Hg and Cd, to analyse the status of groundwater quality, and to evaluate the connection between leachate quality and groundwater quality around TPA Jetis. Leachate sampling was conducted at inlet and outlet of WWTP of TPA Jetis and the groundwater sampling was conducted at resident well and monitoring well. Research result showed that parameters BOD, COD, and TSS at inlet exceeded the standard. While the all parameters of the outlet were still meet the standard. The status of groundwater quality included lightly polluted with PI for monitoring well was 1.082 and for resident well was 2.912. Laboratory results showed that the resident well has BOD and COD values that exceed the standard. So that it can be expected that groundwater contamination occurs because of leachate from the TPA Jetis so that the groundwater quality of the resident well around the landfill decreases.

Analisis dan Sebaran Logam Berat Merkuri (Hg) pada Sungai Tajur dan Sungai Datar di Desa Pancurendang, Kabupaten Banyumas, Provinsi Jawa Tengah Eni Muryani; Johan Danu Prasetya; Fandika Agustiyar
Prosiding Seminar Nasional Teknik Lingkungan SATU BUMI Vol 3, No 1 (2021): Prosiding Seminar Nasional Teknik Lingkungan Kebumian (Satu Bumi) Ke-III
Publisher : UPN "Veteran" Yogyakarta

Penambangan dan pengolahan emas skala kecil dengan metode amalgamasi yang dilakukan masyarakat DesaPancurendang, Kabupaten Banyumas, Provinsi Jawa Tengah mengakibatkan terkontaminasinya lingkungan olehlogam berat merkuri. Kontaminasi merkuri disinyalir telah terjadi pada Sungai Tajur dan Sungai Datar. Penelitianini bertujuan menganalisis kadar logam berat merkuri (Hg) pada air dan sedimen dasar Sungai Tajur dan SungaiDatar yang melintasi Desa Pancurendang dan memetakan persebarannya. Pengambilan sampel air dan sedimendilakukan di 12 lokasi dengan metode purposive sampling dan grab sampling (sesaat). Pengambilan sampel airsungai menggunakan botol plastik 1500 ml. Pengambilan sampel sedimen menggunakan alat berupa pipa paralonatau besi berbentuk silinder. Analisis logam berat merkuri (Hg) dilakukan di Laboratorium Penelitian danPengujian Terpadu (LPPT) UGM dengan Mercury Analyzer. Pemetaan sebaran merkuri pada sungai menggunakansoftware ArcMap. Kadar Hg pada air sungai sebesar <0,00007 hingga 0,00164 ppm. Nilai tersebut masih beradadi bawah baku mutu Hg air sungai yang tertuang pada Lampiran VI Peraturan Pemerintah Republik IndonesiaNomor 22 Tahun 2021. Hg pada sedimen sungai berada pada rentang 0,01-7,74 ppm. Kadar logam Hg sedimensungai pada 8 lokasi melebihi baku mutu US-EPA 1997, tersebar pada lokasi 3, 4, 5, 6, 7, 8, 9, dan 12. Hal inimembuktikan bahwa sifat merkuri sebagai logam berat lebih mudah mengendap, sehingga kadar logam Hg yangmengendap di bagian dasar sungai lebih tinggi dibanding kadar pada air sungai.Kata Kunci: Desa Pancurendang; Logam Berat Hg; Penambangan Emas; Sebaran Merkuri; Sungai

Status Mutu Air Sungai Temulawak dan Air Tanah di sekitar PT X Kalurahan Triharjo, Kapanewon Sleman, Kabupaten Sleman, Daerah Istimewa Yogyakarta Muhammad Rizky Yunianto; Ayu Utami; Andi Renata Ade Yudono; Rr. Dina Asrifah; Eni Muryani
Prosiding Seminar Nasional Teknik Lingkungan Kebumian SATU BUMI Vol 5, No 1 (2023): PROSIDING SEMINAR NASIONAL TEKNIK LINGKUNGAN KEBUMIAN (SATU BUMI) KE-V
Publisher : UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/psb.v5i1.11631

Air merupakan sumber daya alam yang sangat dibutuhkan manusia karena digunakan untuk kegiatan sehari-hari dan kegiatan lain. Industri tekstil di Kalurahan Triharjo, Kapanewon Sleman, Kabupaten Sleman, Daerah Istimewa Yogyakarta berdasarkan informasi dari masyarakat limbah yang dibuang ke Sungai Temulawakmenimbulkan bau tidak sedap dan menyebabkan air tanah di selatan industri menjadi lebih keruh. Faktor lain penyebab menurunnya kualitas air sungai dan air tanah adalah jenis penggunaan lahan. Penelitian ini bertujuan untuk menganalisis status mutu air sungai dan air tanah di sekitar industri tekstil. Metode yang digunakan pada penelitian secara umum merupakan metode kuantitatif. Beberapa metode yang digunakan seperti survei dan pengamatan, pengambilan sampel dengan metode purposive sampling, pengolahan data menggunakan metode Indeks Pencemaran. Hasil analisis diketahui bahwa selain limbah cair industri tekstil, status mutu air sungai dan air tanah dipengaruhi oleh faktor lain yaitu penggunaan lahan di daerah penelitian. Status mutu air sungai menunjukkan terdapat 1 sampel air sungai yang masuk ke dalam kategori tercemar ringan. Status mutu air tanah menunjukkan terdapat 3 sampel air tanah yang masuk ke dalam kategori tercemar ringan.

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