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EFEKTIFITAS INSTALASI PENGOLAHAN AIR LIMBAH TERKAIT PANDEMI COVID-19 DI RSUD BHAKTI DHARMA HUSADA SURABAYA TAHUN 2020 Zainab, Zainab; Eri W, Iva Rustanti; Kriswandana, Ferry
(Jurnal Ilmiah Mahasiswa Kesehatan Masyarakat) Vol 6, No 2 (2021): JIMKesmas (Jurnal Ilmiah Mahasiswa Kesehatan Masyarakat)
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37887/jimkesmas.v6i2.17907

Abstract

Abstrak Kualitas pengolahan air limbah saat pandemi Covid-19 pada parameter BOD, COD, Phospat, NH3 dan MPNColiform di RSUD Bhakti Dharma Husada tidak memenuhi syarat. Tujuan penelitian ini untuk mengetahuiefektifitas pengolahan air limbah terkait pandemic covid-19. RSUD Bhakti Dharma Husada wajib melakukanpengelolaan air limbah sesuai protokol kesehatan hingga air limbah aman untuk dibuang kelingkungan. Metode penelitian adalah deskriptif analitik dengan desain pre dan post cross sectional . Populasi adalah airlimbah dari IPAL RSUD Bhakti Dharma Husada sebelum dan sesudah diolah berjumlah 10 sampel denganmetode grab sampel. Instrumen yang digunakan adalah hasil uji sampel yang diperiksa di Laboratorium yangterakreditasi. Hasil uji laboratorium dibandingkan dengan Keputusan Gubernur Jawa Timur Nomor 72 tahun2013 tentang Baku Mutu Limbah Cair Bagi Kegiatan Industri dan atau kegiatan lainnya. Hasil penelitianmenunjukkan efektifitas IPAL di RSUD Bhakti Dharma Husada dalam menurunkan parameter BOD, COD NH3,phospat dan total koliform.Hasil analisa menunjukkan pengolahan limbah cair sebelum dan sesudah parameterBOD dan COD efektif namun untuk parameter Phospat dan Total koliform kurang efektif. Sehingga air limbahpada parameter phospat, amoniak dan total coliform masih belum memenuhi baku mutu limbah cair menurutPeraturan Gubernur nomor 72 tahun2013 Tentang Baku Mutu Limbah industry dan atau kegiatan lainnya.Instalasi Pengolahan Air Limbah (IPAL) system biofilter anaerob aerob RSUD Bakti Dharma Husada kurangoptimal saat pandemic covid-19, sehingga perlu di lakukan modifikasi atau perbaikan pada bak aerob.Kata kunci : Air limbah rumah sakit, Covid -19, BOD, COD, Phospat, Amoniak, Total Coliform
Evaluasi Pengelolaan Instalasi Pengolahan Air Limbah Puskesmas Susanti, Amy Risqina; Wardoyo, Iva Rustanti Eri; Ngadino, Ngadino; Rokhmalia, Fitri
Jurnal Kesehatan Vol 11, No 2 (2020): Jurnal Kesehatan
Publisher : Politeknik Kesehatan Tanjung Karang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26630/jk.v11i2.2091

Abstract

Community health centers are releasing infectious wastewater that must be treated using a Wastewater Treatment Plant (WWTP). The performance of WWTP will affect the quality of effluent wastewater, while the quality has been determined by the Governor of East Java Regulation No. 72 of 2013, so as not to pollute the environment. This research purposed to evaluate the management of WWTP incommunity health center in Surabaya, which covers the north, south, east and west.  This research analyzed the installation of 5 wastewater treatment plants, consisting of 2 WWTP Non-Inpatient Health Centers with the highest population category, and 3 Inpatient Health Centers with the highest number of beds. Data collection was obtained from observations, interviews and laboratory tests. Wastewater samplings were carried out at the inlet, after filtration and outlet. Data were analyzed descriptively and compared with East Java Governor Regulation No. 72 of 2013 and WWTP Technical Guidelines. The results of the research showed that the effluent quality of the Surabaya City Health Center wastewater treatment plant has met the quality standards. The discharge of wastewater community health centersnot exceed the maximum discharge of wastewater, but the Tanah Kalikedinding and the Jagir Health Center produced wastewater exceeding the discharge capacity of WWTP, so that the performances becomes less efficient. In terms of management, only  Dr. Soetomo health center had sufficient grades, while others got excellent grades.
Ability of chitosan membrane from blood clam (Anadara granosa) shells to removal iron level (Fe) in water Nur Rafiqa Puspita Sari; Iva Rustanti Eri; Demes Nurmayanti; Ferry Kriswandana; Narwati Narwati
International Journal of Public Health Science (IJPHS) Vol 10, No 2: June 2021
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijphs.v10i2.20682

Abstract

Clam shells are a food solid waste that increases and accumulates every day, causing environmental pollution. Clam shells (Anadora granosa) contain chitin. Chitin can be processed into chitosan, which effective in absorbing heavy metals. To increase absorption, chitosan modified into a membrane. The purpose of this study was to analyze the membrane's ability of chitosan waste from blood clam shells to reduce levels of iron in water. The design of this study was pure experimentation. The object of research used was iron-containing artificial water made from iron salt powder at a dose of 4.50 mg/L. Variations of Chitosan concentration to the membranes manufacture were 1%, 2%, 3%. Analysis of the data used was One Way Anova Test. Chitosan characterization analysis using XR Diffraction showed that chitosan was isolated from shells at peak angles at 17.99o and 34.04o. The highest percentage of iron reduction was given by membranes with a chitosan concentration of 3%, which have decreased of 94%. The results showed that the membrane of blood shells chitosan can reduce iron levels in water and can be an alternative material in the utilization of clamshell waste. The membrane can be applied in simple water treatment filtration systems in the community.
Application of Tamarindus indica seed extract as bio-coagulant to removal suspended solids and colors Agustin Dewi; Iva Rustanti Eri; Hermiyanti Pratiwi; Nerawati Diana A.T; Narwati Narwati
International Journal of Public Health Science (IJPHS) Vol 10, No 2: June 2021
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijphs.v10i2.20686

Abstract

The batik traditional industries in East Java, Indonesia generally not have a proper wastewater treatment plant yet, so liquid waste directly discharge into the river. Batik wastewater generally have a dark color, which derived from the coloring of naphthol with number of suspended solids greater than 100 mg/L and color concentration more than 250 Pt.Co. Tamarind seed extract is known to contain natural polyelectrolytes active group, which had function as bio-coagulant. The research objective was to analyze the application of tamarind seed extract as bio-coagulant in wastewater treatment of the Batik traditional industries, by reducing suspended solids levels and color of wastewater. The research design used pretest and posttest control group design with variations of bio-coagulant doses of 10ml/L, 30ml/L, and 50ml/L, and analyzed using the Two Way Anova Test. The results showed that the level of suspended solids in wastewater before treatment averaged 291mg/L, and the average color content was 593 Pt-Co, so it did not meet the quality standards of the Governor of East Java No 72/2013. For the highest reduction in suspended solids levels at a dose of 10ml/L reduced up to 95.1% and the highest decrease in color levels at a dose of 50ml/L, reduced up to 87.8%. Traditional batik wastewater treatment, which used a coagulation-flocculation process with bio-coagulant extract of tamarind seeds could reduce levels of suspended solids and colors, in order to meet the specified quality standards.
Pengaruh Fitoremediasi Tanaman Melati Air (Echinodorus palaefolius) Terhadap Penurunan Kadar Fosfat Pada Limbah Laundry Intania Dwi Mayang Sari; Iva Rustanti Eri W; Imam Thohari
Jurnal Penelitian Kesehatan SUARA FORIKES Vol 12, No 1 (2021): Januari
Publisher : FORIKES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33846/sf12103

Abstract

Water pollution can be reduced, one of which is using phytoremediation techniques. The purpose of this study was to analyze the phytoremediation ability of water jasmine to reduce phosphate levels in laundry waste. This research was an experimental study with a one group pretest-posttest design. Water jasmine plants consisted of 1 month of age (A), 1-2 months of age (B), and 2 months of age (C). The data that had been obtained, then analyzed by the Anova test. The results showed a decrease in the phosphate levels of laundry waste. Before being treated, the phosphate level was 83.82 mg / l. The highest reduction in phosphate levels was in water jasmine plants aged 2 months, C2 replication. The decreased levels of phosphate were: 79.76 mg / l (95.15%) on day 7, 82.37 mg / l (98.27%) on day 11, and 82.9 mg / l (98,9%) on day 14. The higher the age of water jasmine plants, the greater the ability to reduce phosphate levels of laundry waste. The longer the phytoremediation time, the greater the decrease in phosphate levels. Keywords: laundry liquid waste; water jasmine; phytoremediation ABSTRAK Pencemaran air dapat dikurangi, salah satunya adalah menggunakan teknik fitoremediasi. Tujuan penelitian ini adalah menganalisis kemampuan fitoremediasi tanaman melati air untuk menurunkan kadar fosfat limbah laundry. Penelitian ini merupakan penelitian eksperimental dengan rancangan One group Pretest-postest. Tanaman melati air terdiri atas umur 1 bulan (A), umur 1-2 bulan (B), dan umur 2 bulan (C). Data yang telah didapatkan, selanjutnya dianalisis dengan uji Anova. Hasil penelitian menujukkan adanya penurunan kadar fosfat limbah laundry. Sebelum diberi perlakuan, kadar fosfat adalah 83,82 mg/l. Penurunan kadar fosfat tertinggi yaitu pada tanaman melati air berumur 2 bulan, replikasi C2. Penurunan kadar fosfat adalah: 79,76 mg/l (95,15%) pada hari ke-7, 82,37 mg/l (98,27%) pada hari ke-11, dan 82,9 mg/l (98,9%) pada hari ke 14. Semakin tinggi umur tanaman melati air, maka semakin besar kemampuan dalam menurunkan kadar fosfat limbah laundry. Semakin lama waktu fitoremediasi, semakin besar pula penurunan kadar fosfat. Kata kunci: limbah cair laundry; melati air; fitoremediasi
Efektivitas Penggunaan Anaerob-Aerob Biofilter Dalam Menurunkan Kadar Fosfat Dias Puspita Cahyaningrum; Iva Rustanti Ery W.; Ernita Sari
Jurnal Penelitian Kesehatan SUARA FORIKES Vol 11 (2020): Nomor Khusus Mei-Juni 2020
Publisher : FORIKES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33846/sf11nk316

Abstract

Regional General Hospital Dr. Wahidin Sudiro Husodo Mojokerto is a type B hospital that has a wastewater treatment plant using the anaerobic-aerobic biofilter method.After treatment, wastewater quality is measured according to the parameters of BOD, TSS, Free Ammonia, Phosphate and Total Coliform. Unstable phosphate levels cause the addition of microorganisms every day in equalization tanks. The purpose of the study was to analyze the wastewater treatment plant of Dr. Wahidin Sudiro Husodo Mojokerto in reducing phosphate levels. The research was descriptive in which the researcher observed the hospital wastewater treatment plan of Dr. Wahidin Sudiro Husodo Mojokerto to see the results of the existing phosphate levels from laboratory tests that had gone through the anaerobic-aerobic biofilter system. The results of the study showed that after going through the Anaerobic-Aerobic Biofilter process, the phosphate levels decreased and met the requirements (1.68 mg /L, 1.90 mg / L and 1.40 mg /L ). The effectiveness of the reduction was equal to 34.44%. The researcher suggested the hospital reduce the use of microorganisms that were put into the equalization tank and monitor and implement the Standard Operating Procedure for wastewater treatment plant according to the Treatment Process of the Wastewater Treatment Plant with anaerobic-aerobic biofilter system. Keywords: anaerobic-aerobic biofilter; phosphate; wastewater treatment ABSTRAK Rumah Sakit Umum Daerah Dr. Wahidin Sudiro Husodo Mojokerto merupakan rumah sakit tipe B yang telah memiliki instalasi pengolahan air limbah dengan metode anaerob-aerob biofilter. Setelah dilakukan pengolahan, kualitas air limbah diukur sesuai dengan parameter BOD, TSS, Amonia Bebas, fosfat dan Total Coliform. Kadar fosfat yang tidak stabil menyebabkan harus dilakukan penambahan mikroorganisme setiap hari di bak equalisasi. Tujuan penelitian adalah menganalisis instalasi pengolahan air limbah Rumah Sakit Umum Daerah Dr. Wahidin Sudiro Husodo Mojokerto dalam menurunkan kadar fosfat. Metode penelitian adalah deskriptif, dengan melakukan pengamatan pada instalasi pengolahan air limbah rumah sakit Dr. Wahidin Sudiro Husodo Mojokerto untuk melihat hasil kadar fosfat yang ada dari pemeriksaan laboratorium yang telah melalui IPAL sistem anaerob-aerob biofilter. Hasil penelitian kadar fosfat sesudah melalui proses Anaerob-Aerob Biofilter telah mengalami penurunan kadar dan memenuhi syarat (1,68 mg/L, 1,90 mg/L dan 1,40 mg/L). Efektivitas penurunan yaitu sebesar 34,44 %. Saran peneliti untuk rumah sakit yaitu mengurangi peggunaan mikroorganisme yang dimasukkan kedalam bak equalisasi serta memantau dan melaksanakan Standar Operasinal Prosedur IPAL sesuai dengan Proses Pengolahan pada Instalasi Pengolahan Air Limbah dengan sistem anaerob-aerob biofilter. Kata kunci: anaerob-aerob biofilter; fosfat; pengolahan air limbah
EVALUASI PENURUNAN PO4 PADA INSTALASI ANAEROB DAN AEROB DI IPAL RSIM HASANAH MOJOKERTO Tamyis .; Iva Rustanti Eri; Marlik .
GEMA LINGKUNGAN KESEHATAN Vol 19, No 2 (2021): GEMA Lingkungan Kesehatan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/kesling.v19i2.1547

Abstract

Konsentrasi phospat hasil pengolahan Instalasi Pengolahan Air Limbah (IPAL) Rumah Sakit Islam Muhammadiyah (RSIM) Hasanah Kota Mojokerto pada tahun 2018 sering tidak memenuhi baku mutu, tetapi apabila dilakukan penambahan mikroba (make up) pada bak anaerob dan bak aerob, konsentrasi phospat akan memenuhi baku mutu. Tentu saja kondisi seperti ini menunjukkan bahwa IPAL RSIM tidak memiliki performa yang baik. Kondisi mikroba dalam IPAL merupakan indikator performa IPAL. Tujuan penelitian ini adalah mendapatkan gambaran tentang penurunan konsentrasi PO4 dengan proses anaerob dan aerob pada Instalasi Pengolahan Air Limbah (IPAL) RSIM Hasanah Mojokerto.Jenis penelitian ini adalah observasional dengan pendekatan deskriptif, dengan mengevaluasi proses anaerob dan aerob pada, serta faktor – faktor yang mempengaruhinya, yaitu pH, temperatur, BOD, COD, dan ORP (oxidation reduction potential). Data diperoleh dari hasil uji laboratorium yang dilakukan oleh rumah sakit dan dari hasil uji yang dilakukan oleh penelilti, selanjutnya dibandingkan dengan Pergub Jatim Nomor 72 tahun 2013 tentang Baku Mutu Air Limbah Bagi Industri Dan/Atau Kegiatan Usaha.Hasil penelitian menunjukkan bahwa di dalam IPAL ditemukan bahwa konsentrasi phospat di outlet rata – rata 2.2118 ppm (diatas baku mutu). Ratio BOD dan COD limbah cair pada bak pengumpul yang kurang dari 40% menunjukkan bahwa zat organik limbah cair bersifat toksik pada mikroorganisme. Nilai ORP pada bak aerob masih dibawah +100 mV, kondisi ini menunjukkan proses jumlah oksigen terlarut dalam bak aerob lebih rendah dari 3 mg/L.IPAL RSIM Hasanah Kota Mojokerto perlu dilakukan revitalisasi dengan mengevaluasi kesesuaian antara beban organik yang masuk  dan kondisi unit proses dan operasional instalasi.
SISTEM PENGOLAHAN LIMBAH CAIR DI RSUD SYARIFAH AMBAMI RATO EBU BANGKALAN Erna Wahyuningsih; Iva Rustanti EW; Pratiwi Hermiyanti
GEMA LINGKUNGAN KESEHATAN Vol 18, No 2 (2020): GEMA Lingkungan Kesehatan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/kesling.v18i2.1427

Abstract

Limbah cair adalah semua air buangan termasuk tinja yang dikeluarkan darikegiatan rumah sakit yang kemungkinan mengandung mikroorganisme, bahan kimaberacun dan radioaktif berbahaya bagi kesehatan. Pengolahan limbah cair rumah sakitharus memenuhi syarat baku mutu. Penelitian ini bertujuan untuk mengetahui sistempengolahan limbah cair di RSUD Syarifah Ambami Rato Ebu Bangkalan yang meliputiSumber-sumber limbah cair, Unit -unit Pengolahan, Proses Pengolahan, dan KualitasParameter.Penelitian ini bersifat deskriptif yaitu untuk mengetahui gambaran sistempengolahan limbah cair di RSUD Syarifah Ambami Rato Ebu Bangkalan. Obyek penelitianini adalah pemeriksaan terhadap kualitas limbah cair di IPAL RSUD Syarifah AmbamiRato Ebu Bangkalan dengan pengambilan sampel satu bulan sekali.Dari hasil pengukuran parameter limbah cair yang diujikan ke laboratorium DLHProvensi Jawa Timur diketahui hasil uji lab NH3 dan E-coli melebihi baku mutu dan tidaksesuai Pergub Jatim No. 72. Tahun 2017. NH3 = 1.05Mg/l, Baku Mutu (0,1 Mg/l). E-coli =35.000/100ml Baku Mutu (10.000/100ml). Penyebab NH3 melebihi baku mutu disebabkankarena pada proses pengolahan di unit ruang aerob tangki 3 mesin blower mati.Sedangkan penyebab e-Coli tinggi adalah proses klorinasi yang kurang tepat.Kesimpulan dari penelitian pemeriksaan kualitas parameter NH3 dan e-Coli yangberasal dari Outlet IPAL tidak memenuhi syarat baku mutu. Disarankan bagi manajemenRSUD Syarifah Ambami Rato Ebu Bangkalan untuk mengganti mesin blower yang barudan penambahan klorin harus disesuaikan dengan takaran dosis yang tepat.
BEBAN PENCEMARAN DETERJEN KELURAHAN TAMBAK WEDI KECAMATAN KENJERAN KOTA SURABAYA Edza Aria Wikurendra; Iva Rustanti; A. T Diana Nerawati
GEMA LINGKUNGAN KESEHATAN Vol 12, No 2 (2014): Gema Kesehatan Lingkungan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/kesling.v12i2.66

Abstract

The increasing use of detergents as cleaning agents in the community potentially results in thepollution of the water bodies, this condition worsened by the quality of water from wells having a highmineral hardness. When cleaning agents flow into the rivers, it induces negative impact on theenvironment and eventually upon health. Resultsof the observation showed that pollutant loads that camefrom the use of detergent in 55 households was at 0.323 mgjltjmonth or 5,924 mgjday, while thestandard maximum pollutant load of detergent waste is 0.0016 mgjltjmonth or 0.0292 mgjday. The studyconcluded that the pollutant load value was higher than the maximum pollutant load value, suggestingthat pollutant load of detergent waste provided high contribution to pollution of the land and waters in thearea, thereby diminishing the surface water quality as well as ground water quality, marked by incidencesof diseasessuch as diarrhea, heavy metal poisoning and skin diseases.Therefore, it is recommended thathouseholds should use environment-friendly detergents because of its biodegradable properties. They areencouraged to make simple domestic waste treatment equipment using biofilter technique
KEBERADAAN BAKTERI Escherichia coli PADA AIR KOLAM RENANG UMUM Indah Wahyuningtias; Bambang Sunarko; Iva Rustanti EW
GEMA LINGKUNGAN KESEHATAN Vol 17, No 2 (2019): GEMA Lingkungan Kesehatan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/kesling.v17i2.1059

Abstract

One indicator of swimming pool water pollution is the presence of Escherichia coli bacteria. Factors can caused the presence of Escherichia coli in pool water are the levels of residual chlorine, the visitors who dispose of metabolic waste (sweat, urine) in pool water and disinfection of pool that were not done properly. This study analyzes the quality of swimming pool water seen from the presence of Escherichia coli in public pool water. This study was an observational analytic that use a cross sectional research design. The sample used were public swimming pool located in the Sukodono Health Center working area with total of pools were 10, and with Fisher's exact test. The results showed that main factor affecting the presence of Escherichia coli in pool water was residual chlorine content with a p-value of 0.019 which means that there was a difference number of Escherichia coli in swimming pools containing residual chlorine and in pool water that didn’t contain residual chlorine.This study concluded that there were differences in the number of Escherichia coli bacteria in pool water containing residual chlorine and in pool water that did not contain residual chlorine. To keep the remaining chlorine in pool water in accordance with Permenkes No. 32 of 2017, pool managers should routinely check the remaining chlorine and do chlorination regularly. Keywords: Escherichia coli, residual chlor, swimming pool