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OVEN DESTILATOR PENGOLAH SAMPAH PLASTIK RAMAH LINGKUNGAN “Pemanfaatan Asap Cair Hasil Olahan Oven Destilator untuk Pengawetan Kayu Ganefati, Sri Puji; Hendrarini, Lilik; Windarso, Sarjito Eko
Jurnal Teknologi Lingkungan Vol. 12 No. 1 (2011)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (162.584 KB) | DOI: 10.29122/jtl.v12i1.1265

Abstract

Up to now, the majority of people treat plastic waste by burning and disposing it directly to the surrounding environment. The burning of the waste causes air pollution due to toxic compound called dioxin which is harmful for human health. Meanwhile, the dumping of plastic waste into water bodies can causing some negative effects such as the clogging of water duct or river which may lead to flooding. Annually, the number of plastic bag used can reach 500 million – 1 billion, which is equal to 10 fold wrapping of earth surface (Nitizen, 2008). The best handling of plastic waste are using reuse or recycle methods which are environmentally friendly and at the same time can gain economical value1). The study is aimed to: 1) understand the capability of oven distillator in processing plastic waste into plastic grain and liquid smoke, 2) understand the influence of liquid smoke towards wood durability, 3) understand the price of the oven distillator and the corresponding break even point (BEP).The study was an experimental one and employed pre test and post test with control group design, and simultaneously assessing equipment’s production capacity. The data was analyzed descriptively and analytically with Anova test and t-test at 95% level of significance.The results show that oven distillator capable for processing 97,3% of plastic waste into plastic grain, while the rest was converted into liquid smoke. The liquid smoke was proved affect wood preservation (anova test, p<0.001), and have similar quality compared with varnish use (t-test, p=0,764). The cost analysis shows that the distillatory raise economical value of the waste by 217,66%, and The BEP would be reached in 68 days if 12 kg plastic is processed daily. It is advised that he oven can be used by general community or home industries for applying green and high economically value of plastic waste processing.
PENGOLAHAN LINDI (LEACHATE) DENGAN MODEL COAGULATION - BIOFILTER UNAEROBIC Ganefati, Sri Puji
Jurnal Teknologi Lingkungan Vol. 9 No. 2 (2008): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (36.802 KB) | DOI: 10.29122/jtl.v9i2.461

Abstract

Leachate, especially from the landfill, is a pollutant that can harm human health and pollute the environment including aquatic biota, because the leachate contains various chemicals both organic and inorganic substances and also pathogen bacteria. Laboratory test by Department of Health – Yogyakarta (2001) showed that leachate from landfill had Biological Oxygen Demand (BOD) of 1032 mg/liter in which this was much higher than the limit allowed (BOD = 150 mg/liter. In order to reduce BOD in leachate, a treatment is needed. In this experiment a treatment to reduce BOD in leachate was carried out by applying coagulation andanaerobic bio-filtration with the time of 1, 2, and 3 hours. Evaluation of the tests was conducted using pre-test and post-test with control design which analysis was made descriptive and analytically using T-test with the error of about 5% (á =0,05). Results of the experiment indicated that there was a tendency of BOD reduction of about 0.9% - 1.1% for the control samples, whereas the BOD reduction for leachate attained 82.3% -90.5%. Based on the T-Test, the probability result was 0.000 (p< á =0.05). This means that there is a significant difference in BOD reduction between control samples and leachate. In other words leachate treatment using coagulation – anaerobic bio-filtration can be taken as an alternative process to reduce BOD.
PENGOLAHAN AIR MINUM SUMUR GALI UNTUK RUMAH TANGGA SECARA AERASI, FILTRASI DAN DESINFEKSI Ganefati, Sri Puji
Jurnal Teknologi Lingkungan Vol. 6 No. 1 (2005): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (146.616 KB) | DOI: 10.29122/jtl.v6i1.325

Abstract

Water is the main needed for human being. The increasing effort of general health and healthy life-environment is influenced by quality and quantity of water. Therefore, we need to process water with some methods. In fact, the ADKL (Analisis dampak kesehatan lingkungan / environmental health impact analysis) study held in 2001, indicate that water quality from dig-well in Moyudan, Sleman, Yogyakarta, was below the standard of pure-water quality. It is important to complete the pure-water needed from dig-well with simple model processing from local resources by apropriate technologies in order to increase the water quality in household. Structureof the process, consist of : aeration that principally give chemical oxidation, filtration for filtering dirty material and disinfection for killing the microbes.The aim for this research was to understand the increasing of water quality from dig-well in Sumbersari, moyudan, sleman, yogyakarta on parameter of E. coli, nitrite, nitrate and sulphate, after processed by aeration, filteration and disinfection model with variation of debit : 1, 2 and 3 liter/minute. The research was experimental type with pre-test and post-test group design. Location of the research was in Sumbersari village, moyudan, sleman, yogyakarta. The independent variable was dig-well processing using aeration, filtration and disinfection model with variation of debit, while, the dependent variable were the decreasing/increasing of E coli, Nitrite, nitrate and sulphate. The result showed that after processed, E coli and nitrite was decreased, while Nitrate and sulphate was increased. Value of the parameter was below the standard. We suggest that, people of sumbersari vilage, Moyudan, Sleman, Yogyakarta, use the simple dig-well processing to improve the water quality of their dig-well.
PENGOLAHAN LEACHATE TERCEMAR Pb SEBAGAI UPAYA PENCEGAHAN PENCEMARAN LINGKUNGAN TPA Ganefati, Sri Puji
Jurnal Teknologi Lingkungan Vol. 9 No. 1 (2008): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (33.789 KB) | DOI: 10.29122/jtl.v9i1.449

Abstract

Waste as one of human activity products should be managed in order to minimize its negative impacts to the environment and human health. Environmental pollution will also take place due to waste which contains hazardous substances, such as used battery, accu and broken TL bulbs. Production of those goods uses plublum (Pb) in its process, so that the Pb will be carried later by the leachate flow to the environment. This work was an experiment with pre and post tests design which also used reference group as a control towards Pb parameter. Statistical analyzes was carried out using Anova and T tests with the degree of confidence of 95%. Result of the anova test of reference group with a variation of detention time was probability of about 0.293, whereas the experimental group resulted a probability of 0.005. The T-test for both reference and experimental groups with a variation of detention timegave different values of Pb parameter where the different with the probability of 0.000. The result showed that concentration of Pb in leachate decreased after it was treated using alum and lime. the significant reduction is at leaving time of 3 hours, i.e. 798.3 mg/L (75.7%). Therefore, it ca be concluded that treatment using alum and lime can be applied to reduce concentration of Pb in a lechate.
PENURUNAN KADAR KROM (Cr) DENGAN MENGGUNAKAN BIOMASA AMPAS TEBU SECARA BIO-ADSORBSI Yasril, Yasril; Kasjono, Heru Subaris; Ganefati, Sri Puji
Jurnal Teknologi Lingkungan Vol. 10 No. 2 (2009)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (30.863 KB) | DOI: 10.29122/jtl.v10i2.1486

Abstract

Chrome is a substance belong to high toxicity heavy metal group which can causeboth acute and chronic poisoning. One of the methods that can be used to reduceits concentration is biosorbtion with bagasse biomass. The objectives of the studywere to understand the chrome concentration before and after absorbed, as wellas to understand the amount of the most effective biomass.The study was an experimental with three treatments of which consisted of eightrepetitions. The sample was synthetic liquid waste and the treatment absorbentwas bagasse biomass which was processed as activated carbon of 10, 15, and 20grams weight. The chrome concentration were measured by using AAS method.The results showed that the chrome concentration before treated was 10,196mg/l, and the average of the reduction from the three absorbents weight were:0.174 mg/l, 0,099 mg/l, and 0,011 mg/l respectively.It can be concluded that there were reduction differences amongst the threetreatments, and 20 gr absorbent was the most effective one (99.88 % reduction).It is advised for further study to apply the bagasse for processing liquid waste fromindustrial activities.
Memilah Memilih dan Mengolah Sampah Rumah Tangga [Organik-An Organik : Palstik, Logam, Kertas] Bersama Kader Pendamping Tanggap Bocah di Kecamatan Sleman Naris Dyah Prasetyawati; Sigid Sudaryanto; Sri Puji Ganefati
AS-SYIFA : Jurnal Pengabdian dan Pemberdayaan Kesehatan Masyarakat Vol 2, No 1 (2021): As-Syifa: Jurnal Pengabdian dan Pemberdayaan Kesehatan Masyarakat
Publisher : Fakultas Kesehatan Masyarakat Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/assyifa.2.1.23-30

Abstract

Kejadian Demam Berdarah Dengue sangat erat kaitannya dengan faktor lingkungan, yaitu tersedianya tempat berkembangbiak (breeding place) vektor nyamuk Aedes aegypti. Sampah yang paling berbahaya adalah sampah anorganik, hal ini dikarenakan sampah jenis ini sulit diurai oleh bakteri atau dekomposer. Salah satu sampah anorganik yang membutuhkan penanganan khusus dalam mengelola dan mengolahnya adalah sampah plastik. Sifat dari sampah plastik adalah tidak mudah diurai, proses pengelolaannya menimbulkan toksik dan bersifat karsinogenik serta membutuhkan waktu yang sangat lama untuk bisa terurai secara alamiah. Kegiatan ini bertujuan untuk meningkatkan pengetahuan tentang cara mengelola sampah plastik rumah tangga yang dihasilkan kepada anak-anak  anggota Tanggap Bocah  melalui kader pendamping Tanggap Bocah di Kecamatan Sleman Kabupaten Sleman Yogyakarta. Kegiatan pengabdian kepada masyarakat di Puskesmas Sleman dilakukan di wilayah Desa Trimulyo yang merupakan bagian dari wilayah kerjanya. Kegiatan berlangsung dengan lancar dan sukses. Pengetahuan peserta semakin bertambah dengan diberikannya materi penyuluhan ini, hal ini dibuktikan dengan sesi diskusi pada akhir kegiatan dengan memberikan pertanyaan pemicu peserta mampu menjelaskan untuk materi intinya. Kelanjutan pembinaan dan pemantauan terhadap kader dan anggota tanggap bocah diserahkan kepada pihak Puskesmas. Tindak lanjut dari kegiatan ini adalah kader pendamping melakukan pelatihan dan penyampaian infromasi kepada anggota Tanggap Bocah di wilayahnya masing-masing.---The incidence of Dengue Hemorrhagic Fever is closely related to environmental factors, namely the availability of breeding grounds for the Aedes aegypti mosquito vector. The most dangerous waste is inorganic waste, this is caused by the type of waste that is difficult to decompose or decompose. One of the inorganic waste that requires special handling in managing and processing is plastic waste. The nature of plastic waste is that it is not easy to decompose, the management process is toxic and carcinogenic and takes a very long time to decompose naturally. This activity aims to increase knowledge about how to manage household plastic waste generated for the children of Tanggap Bocah members through the assistant cadres of Tanggap Bocah in Sleman District, Sleman Regency, Yogyakarta. Community service activities at the Sleman Health Center are carried out in the Trimulyo Village area which is part of its working area. The activity went smoothly and successfully. The knowledge of the participants was increased by the provision of this counseling material, this was evidenced by the discussion session at the end of the activity by asking questions that triggered the participants to be able to explain the material. Continuing coaching and monitoring of cadres and responsive members are left to the Puskesmas. The follow-up to this activity is for the companion cadres to conduct training and deliver information to the members of Responding Bocah in their respective areas.
Hubungan Nem, Pilihan Jurusan dan Nilai Tes Sipenmaru dengan Prestasi Belajar Mahasiswa JKL Yogyakarta F.X. Amanto Rahardjo; Sri Puji Ganefati; Kapti Driantoto
Sanitasi: Jurnal Kesehatan Lingkungan Vol. 2 No. 1 (2008): Agustus
Publisher : Poltekkes Kemenkes Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (212.348 KB)

Abstract

The objectives of the study were: to understand the number of applicants who chose Environmental Health Department (JKL) as their first choice, the ave-rage of applicants’ high school’s passing grade (NEM), and the average grade of their selection test. The study was aimed as well to reveal the relationship between those three factors with the Cummulative Achievement Index amongst JKL’s students. To attain its objectives, the study employed a cross sectional survey by collecting the corresponding data during the academic year between 2004/2005 and 2006/2007. The results showed a strong relationship between those three factors with the achievement of the students, of which the NEM was the biggest contributor. It was suggested that in the future the new student selection method could use the NEM selection only, since it is relatively more effective and efficient compared with conventional written test.
Dosis Efektif Inoculant Cair untuk Mempercepat Waktu Pengomposan Sampah Organik Sri Puji Ganefati; Iswanto Iswanto; Suparjan Suparjan
Sanitasi: Jurnal Kesehatan Lingkungan Vol. 2 No. 2 (2009): Februari
Publisher : Poltekkes Kemenkes Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (114.534 KB)

Abstract

Organic waste is the biggest component (75%-80%) amongst domestic waste. The waste is potential to give negative impact on public health and environ-mental health. Further utilization of organic waste is the best way to produce organic fertilizer. However, the long duration needed for the composting process (up to 2-3 motnhs) found as major obstacle that makes people hesitate to apply this method, and therefore causing unsatisfied waste handling. One of the problem solution alternatives is to add activator (i.e. inoculant) which can accelerate the composting process. Survey held in Sukunan Village, Sleman Regency, on 4 May 2007 revealed that the addition of liquid inoculant into organic waste was able to shorten the composting time only for 2 weeks, or reduced 2-10 weeks from the normal time. However, the effective dose is has not known yet, so that it was important to conduct follow-up research to understand the most accelerating dose. The results showed that the average of composting time for each dose of the liquid inoculant were: 75 cc/lt, 11,22 days; 60 cc/lt, 13,11 days; 45 cc/lt,14,56 days; 30 cc/lt, 16,22 days; and 15 cc/t, 18,11 days. The time needed for 75cc/lt was found as the quickest and was supported by the statistical analysis using anova and t test (p-value < 0.001).
PENGELOLAHAN KOMPOSTER SEDERHANA MENGGUNAKAN BOTOL PLASTIK DI DUSUN PATEN, TRIDADI, SLEMAN, D I YOGYAKARTA Muhammad Niky Pamungkas; Nurul Anjani; Wahyu Nur Pertiwi; Zuarifka Ana Aswiba; Eka Nur Ikhsani; Sri Puji Ganefati
Jurnal Cakrawala Ilmiah Vol. 2 No. 8: April 2023
Publisher : Bajang Institute

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Abstract

Pengolahan sampah yang tidak tepat dapat menimbulkan berbagai macam dampak negatif seperti dapat menimbulkan bau yang kurang sedap, lingkungan menjadi kotor, dapat menyebabkan banjir, memperburuk sanitasi dan dapat menyebabkan terjadinya berbagai macam penyakit. Metode yang dilakukan pada program pengelolaan sampah rumah tangga di Dusun Paten, Tridadi, Sleman berupa penyuluhan dan praktik pengelolaan sampah rumah tangga dari pendekatan dan tujuan akhir masyarakat bisa melakukan pengelolaan sampah rumah Penyuluhan dan praktik pengelolaan sampah dengan pembuatan komposter sederhana menggunakan botol plastik mendapatkan tanggapan yang positif dan antusias warga dalam memperhatikan penyuluhan dan mempraktikkan pembuatan komposter sederhana menggunakan botol plastik untuk mengurangi sampah yang dihasilkan sehari-hari. Kegiatan ini mampu meningkatkan kesadaran dan pemahaman peserta tentang pengelolaan sampah rumah tangga. Penyuluhan ini berjalan dengan lancar dan menarik karena warga bersemangat untuk mengikutinya. Setelah mengikuti penyuluhan dan praktik pengelolaan sampah dengan komposter sederhana menggunakan botol plastik diharapkan warga akan membuatnya dan menerapkanya sendiri dirumah karena dapat mengurangi sampah yang dihasilkan dirumah terutama sampah organik.
PEMICUAN SANITASI SEKOLAH SEHAT MELALUI DESINFEKSI RUANG KELAS SEKOLAH DASAR DI WILAYAH KERJA PUSKESMAS GAMPING II Sri Puji Ganefati; Agus Karmayana Rubaya; Adib Suyanto
JURNAL PENGABDIAN MANDIRI Vol. 2 No. 4: April 2023
Publisher : Bajang Institute

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Abstract

Permasalahan sekolah sehat di Indonesia, masih sangat memprihatinkan, terutama sekolah-sekolah yang berada jauh dari perkotaan. Sekolah sehat merupakan suatu hal yang sangat diperlukan dalam menciptakan generasi yang sehat dan kuat. Perwujutan sekolah sehat melalui berbagai kegiatan, diantaranya pengelolaan sanitasi sekolah. Sanitasi sekolah meliputi penyediaan sarana sanitasi diantaranya: penediaan air bersih, penyediaan tempat cuci tangan siswa, pengelolaan limbah, penyediaan kamar mandi/WC, pengelolaan sampah, pengolahaan sanitasi kantin, dan desinfeksi ruang kelas. Berdasarkan pengamatan di lokasi dan wawancara dengan guru SDN Patran pada tanggal 7 maret 2022, fasilitas sanitasi sudah cukup memadai, tetapi masih banyak siswa yang menderita batuk, pilek, dan Ispa. Keadaan tersebut dimungkinkan oleh adanya penularan kuman patogin yang berada di udara ruang kelas. Mikroorganisme atau yang biasa disebut dengan kuman patogen (kuman udara) dapat menyebabkan terjadinya penyakit. Kuman udara ruang kelas bersumber dari pernapasan siswa dan guru yang menderita penyakit saluran pernafasan (Flu dan ISPA). Upaya penurunan kuman udara dapat dilakukan melalui pengendalian Indoor Pollution dengan cara dessinfeksi ruang kelas menggunakan gas khlor (Cl2) dari elektrolisis air garan dapur (NaCl). Berdasarkan hasil penelitian menunjukkan desinfeksi angka kuman ruang udara rawat inap rumah sakit menggunakan gas khlor dapat menurunkan angka sebanyak 80%. Desinfeksi menggunakan alat Elektolyzer-Cl2 dengan metode elektrolisis larutan garam dapur (NaCl). Kegiatan pengabdian masyarakat ini bertujuan untuk membantu pengelola dalam mencegah penularan penyakit infeksi pada siswa dengan cara desinfeksi ruangan menggunakan gas khlor