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All Journal JURNAL TEKNOLOGI LINGKUNGAN Abdimasku : Jurnal Pengabdian Masyarakat AS-SYIFA : Jurnal Pengabdian dan Pemberdayaan Kesehatan Masyarakat Jurnal Pengabdian kepada Masyarakat Ruwa Jurai: Jurnal Kesehatan Lingkungan Jurnal Pengabdian Masyarakat Sanitasi: Jurnal Kesehatan Lingkungan Jurnal Cakrawala Ilmiah Jurnal Pengabdian Mandiri Jurnal Teknologi Lingkungan JGEN : Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmiah Multidisiplin JUKEMAS : Jurnal Pengabdian Kepada Masyarakat

Sri Puji Ganefati

Poltekkes Kemenkes Yogyakarta

Author-ID : 268526

Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Social Sciences Other

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OVEN DESTILATOR PENGOLAH SAMPAH PLASTIK RAMAH LINGKUNGAN Ã¢â‚¬Å“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

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 Ã¢â‚¬â€œ 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 equipmentÃ¢â‚¬â„¢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

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

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

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

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.

Co-Authors Adib Suyanto Adib Suyanto, Adib Agus Karmayana Rubaya Alifia Ananda Putri Amalina, Azzah Latifah Andriana Marwanto ANNISA SALSABILA Auliana, Auliana Bambang Suwerda, Bambang Diantoro, Lukman Heru Eka Nur Ikhsani F.X. Amanto Rahardjo Fadilah, Zacky Hamida, Jasmine Nabilla Haryantin, Nada Shafa Nur Haryono Haryono Herman Sanjtoko Heru Subaris Kasjono, Heru Subaris Hidayah, Muha Shufa iswanto Iswanto Iswanto Iswanto Iswanto Kapti Driantoto Kurniawati, Delta Ayu Lilik Hendrarini, Lilik Merita Rizki Pradani Mualim Mufiduddin, Achmad Muhammad Niky Pamungkas Naris Dyah Prasetyawati Narto Nurhanifah, Adelia Nurkhasanah, Eny Nurul Anjani Putri, Maylina Prisca Ramadhan, Sutan Aulia Ridwan, Alfin Nur Rois, Ibnu RR. Ella Evrita Hestiandari Sabrina, Rif’atun Sardjito Eko Sardjito Eko Windarso, Sardjito Eko Sari, Devi Ayu Prima Sigid Sudaryanto Siti Hani Istiqomah Sri Haryanti Srikandi, Gais Anisa Sugianto Sugianto Sugianto Sugianto Sugianto Suparjan Suparjan Sutedjo Sutedjo Syarifah, Rahma Nur Ullya Rahmawati Utami, Rizqi Karina Utomo, Aditya Jusuf Wahyu Nur Pertiwi Windarso, Sarjito Eko Windarso, Sarjito Eko yasril yasril Zuarifka Ana Aswiba Zulfany, Farsya Auliya

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