scholarly journals PENANGGULANGAN PENCEMARAN LINGKUNGAN MELALUI PKM UKM TAHU DAN TEMPE DENGAN PEMANFAATAN LIMBAH INDUSTRI

2018 ◽  
Vol 1 (2) ◽  
pp. 91-94
Author(s):  
Lusiana Lusiana ◽  
Puryantoro Puryantoro
Keyword(s):  
Environmental Pollution ◽  
Community Service ◽  
Social Problem ◽  
Organic Fertilizer ◽  
Liquid Waste ◽  
Continuous Training

Abstract: Community service aims to provide partners with the skills and knowledge to utilize tofu liquid waste to be organic fertilizer and provide assistance in making chimney smoke. This activity uses continuous training and mentoring methods to achieve the target of the solutions offered. During the activity the participants followed very enthusiastically and were committed to developing the production of organic fertilizer from liquid waste knowing to be a side business and a superior village product. In addition, smoke puffs which become a social problem for residents around the tofu industry have been handled by making chimneys.Keywords: environmental pollution, liquid waste, tofu industryAbstrak: Pengabdian kepada masyarakat ini bertujuan untuk memberikan keterampilan dan pengetahuan kepada mitra untuk memanfaatkan limbah cair tahu menjadi pupuk organik dan memberikan pendampingan pembuatan asap cerobong. Kegiatan ini dengan menggunakan metode pelatihan dan pendampingan berkesinambungan sehingga tercapai target dari solusi yang ditawarkan. Selama kegiatan berlangsung peserta mengikuti sangat antusian dan berkomitmen untuk mengembangkan produksi pupuk organik dari limbah cair tahu mejadi usaha sampingan dan produk unggulan desa. Selain itu kepulan asap yang menjadi masalah sosial warga sekitar industri tahu telah tertangani dengan dibuatnya cerobong asap. Kata kunci : pencemaran lingkungan, limbah cair, industri tahu

PERAN TEKNOLOGI DALAM PENGENDALIAN PENCEMARAN LINGKUNGAN HIDUP

2018 ◽  
Vol 6 (2) ◽  
Author(s):  
Arie Herlambang
Keyword(s):  
Environmental Pollution ◽  
Carrying Capacity ◽  
Pollution Control ◽  
Liquid Waste ◽  
Quality Standards ◽  
Environmental Damage ◽  
Waste Processing ◽  
Environment Pollution ◽  
Environment Quality ◽  
Waste Solid

Basically, nature has the ability to perform the restoration of environmental damage caused by increased human activity, but because of the limited carrying capacity, then the environment has decreased the quality from year to year. In saving the environment, technology plays a role in reducing the risk of pollution, increased efi siensi process, and creating processes and environmentall friendly products, monitoring and prediction of environment quality, environmental pollution control, restoration and environmental improvement. Waste Technology (end of pipe technology) are widely used to cope with environmental pollution, both for liquid waste, solid and air. Waste processing technology developed for the waste can be in accordance with quality standards thathave been established, while monitoring technology has been developed either manually or automatically. For recovery and improvement of technology has been developed remedies and restoration that rely on bacteria in nature.Keywords: end of pipe technology, reuse, recycle, reduce (3R), carrying capacity, and environment pollution

Sumber Energi Terbarukan dan Pupuk Organik dari Limbah Kotoran Sapi

2016 ◽  
Vol 16 (1) ◽  
pp. 191
Author(s):  
Mulyatun Mulyatun
Keyword(s):  
Community Service ◽  
Organic Fertilizer ◽  
Appropriate Technology ◽  
Cow Manure ◽  
Livestock Manure ◽  
Knowledge And Skills ◽  
Service Programs ◽  
The People ◽  
Community Service Programs ◽  
The Impact

<p>In order to meet households energy needs, one of the groundbreaking efforts that needs to be done is to implement appropriate technology training in utilization of cow manure waste by recycling it into biogas and organic fertilizer. Animal husbandry in Bambankerep Sub-District of Ngaliyan, Semarang City, are sufficiently developed, however, the use of livestock manure has not been optimal, whereas livestock manure can be used as raw material to produce renewable energy in the form of biogas and organic fertilizer. Furthermore, Limited knowledge and skills of the people in Bambankerep sub-district in the utilization of cow manure waste by recycling it into biogas and organic fertilizer have become the main problem. Steps performed in Community service programs are as follow (1) Socialization of recycling livestock waste into a blessing; (2) training, (3) Monitoring and outreaching. The impact generated from this community service programs, among others are: (1) raising public awareness in the utilization of cow manure waste for biogas alternative energy, (2) increasing knowledge and skills of people in processing cow manure into energy and fertilizer, (3) growing number of business groups in cow manure organic fertilizer processing that are expected can improve the welfare of the people in Bambankerep sub-district, Mijen, Semarang City.</p><p> </p><p>Dalam rangka pemenuhan keperluan energi rumah tangga, salah satu upaya terobosan yang perlu dilakukan adalah melaksanakan pelatihan teknologi tepat guna pemanfaatan limbah kotoran sapi menjadi biogas dan pupuk organik. Usaha peternakan di Kelurahan Bambankerep, Ngaliyan Semarang cukup berkembang, tapi pemanfaatan kotoran ternak selama ini belum optimal, padahal kotoran ternak dapat dijadikan sebagai bahan baku untuk menghasilkan energi terbarukan dalam bentuk biogas dan pupuk organik. Keterbatasannya pengetahuan dan keterampilan yang dimiliki masyarakat di Kelurahan Bambankerep mengolah limbah kotoran sapai menjadi biogas dan pupuk organik menjadi permasalahn utama. Tahapan program pengabdian masyarakat yang dilakukan adalah: (1) Sosialisai pemanfaatan limbah kotoran hewan menjadi berkah; (2) pelatihan; (3) Monitoring dan Pendampingan. Dampak yang dihasilkan dari program pengabdian masyarakat ini antara lain: (1) meningkatkan kesadaran masyarakat untuk memanfaatkan limbah kotoran sapi untuk energi alternatif biogas, (2) meningkatnya pengetahuan dan ketrampilan masyarakat bidang pengolahan kotoran sapi menjadi energi dan pupuk, (3) tumbuhnya kelompok usaha pengolahan pupuk organik dari kotoran sapi sehingga diharapkan dapat meningkatkan kesejahteraan masyarakat Kelurahan Bambankerep Ngaliyan Semarang.</p>

Penerapan Teknologi Fitoremediasi untuk Menghilangkan Kadar COD dan TSS pada Air Buangan Industri Tahu

2021 ◽  
Vol 6 (2) ◽  
pp. 77-85
Author(s):  
Muhammad Al Kholif ◽  
Ida Istaharoh ◽  
Pungut ◽  
Joko Sutrisno ◽  
Sri Widyastuti
Keyword(s):  
Plant Growth ◽  
Environmental Pollution ◽  
Residence Time ◽  
Industrial Wastewater ◽  
Liquid Waste ◽  
Preliminary Test ◽  
Research Process ◽  
Water Sampling ◽  
Initial Stage ◽  
Initial Content

Tofu industrial wastewater is a contributor to environmental pollution. Wastewater contains high levels of COD and TSS. The purpose of this study was to determine the effectiveness of reducing pollutant loads in tofu liquid waste by using the phytoremediation method using water jasmine (Echinodorus Palaefolius). The initial stage of the research was a preliminary test to determine the initial content of the waste. The acclimatization process is carried out by observing the process of plant growth during the research process. To maximize plant growth, dilution is carried out with various concentrations of 25% wastewater with 75% diluting water and 50% wastewater with 50% diluting water. Sampling was carried out every 12 hours for 5 days. The results showed that the highest effectiveness of COD reduction occurred in RFT 25% with a residence time of 12 hours at 39.83%, while for TSS parameters the highest effectiveness was at RFT 25% with a residence time of 12 hours by 69%.

scholarly journals Construction Of The Production Of Granule Bat Fertilizer In Smk Muhammadiyah 5 Panceng Gresik

2020 ◽  
Vol 1 (2) ◽  
pp. 89
Author(s):  
Mohammad Dian Kurniawan ◽  
Deny Andesta ◽  
Nina Aini Mahbubah
Keyword(s):  
Community Service ◽  
Organic Fertilizer ◽  
Nutrient Content ◽  
Theory And Practice ◽  
Organic Fertilizers ◽  
Vocational Students ◽  
Young Generation ◽  
Agricultural Industry ◽  
Service Activity ◽  
Phosphorus And Potassium

Fertilization is an action in plant care. Fertilization provides additional nutrients for the soil. Fertilization has a large influence on plant growth and production. Fertilization consists of organic and inorganic fertilizers. Both of these fertilizers must be balanced so that the nutrient content can be maintained properly. The use of fertilizers an organic fertilizer that is widely used, but the use of chemical fertilizers on an ongoing basis will reduce the level of soil fertility. This must be balanced with organic fertilizer. One of the organic fertilizer is guano fertilizer. This fertilizer is fertilizer made from animal waste, namely bats. This fertilizer has a very good content including nitrogen, phosphorus, and potassium. Knowledgethis fertilizer will still be low, so that an introduction and practice about guano fertilizer is needed. Therefore a community service activity was carried out on the development of the manufacture of guano fertilizer. Guano fertilizer development is carried out in the form of granules (granules). The targets of this service are vocational students who are related to agriculture. Vocational students are selected as the young generation to know about organic fertilizers and are able to contribute to the implementation of the agricultural industry. Community service activities were carried out with a presentation of the theory and practice of making guano fertilizer. As a result of this activity, students learned about organic fertilizer, namely guano fertilizer and its contents, nutrient content in the soil, balance in maintaining nutrient content in the soil, the practice of making guano fertilizer, and the creation of granule form from guano fertilizer.

scholarly journals PEMANFAATAN LIMBAH CAIR TAHU DAN DAUN GAMAL (Gliricidia sepium) SEBAGAI PUPUK ORGANIK CAIR DENGAN METODA FERMENTASI DENGAN AKTIVATOR EM4

1930 ◽  
Vol 8 (01) ◽  
pp. 127-135
Author(s):  
Hasmalina Nasution ◽  
Henny D J ◽  
Ulsanna Laira
Keyword(s):  
Fermentation Process ◽  
Anaerobic Fermentation ◽  
Organic Fertilizer ◽  
Harmful Effect ◽  
Liquid Waste ◽  
Gliricidia Sepium ◽  
Fermentation Time ◽  
Quality Requirements ◽  
Industry Waste ◽  
Phosphorus And Potassium

Liquid organic fertilizer is organic fertilizer in a liquid preparation as apart or all of from organic compound such as plant, animal, and industry waste, solid or liquid phase Nutrients contained therein form of a solution that is so fine that is easily absorbed by plants, though the leaves or stems. Organic fertilizer is one of solution to recovery physical, chemical and biological soil mineral from harmful effect at synthetic fertilize. Liquid fertilizer is obtained from the fermentation process solid first and then proceed with the extraction and liquid anaerobic fermentation process.In the fermentation process, the role of microbes largely determine the resulting product.The aim of this study was to determine the potential of liquid waste out as a liquid organic fertilizer with the addition of leaves of Gliricidia plants with a variation of 200 gr and 400 gr to increase mocro and micro nutrients with EM4 bacteria activator by fermentation procces. Macro nutrients result show Nitrogen 1250,57 ppm, phosphorus 1626,51 ppm potasium 2987,45 ppm, C-organic 8550 ppm, the ratio of C/N 7, and micro nutrients (Fe, Cu, Mn) C organic result Fe 57.99 ppm, Cu 0.30 ppm, Mn 2.83 ppm in the optimum fermentation time of 5 days with additional variations Gliricidia leaves 400 g. Macro nutrient of Organic fertilizer produced meets the quality requirements of the regulation which has set the levels of nitrogen, phosphorus and potassium in the amount of <2% or <20000, C organic ≥ 4% (40000 ppm), the ratio of C / N ≥ 4 ppm. Micro nutrients result do not meet the quality requirements of the agriculture minister No.28/Permentan/OT.140/2/2009. quality regulations for, and metal 100-1000 ppm.

PENGARUH APLIKASI POC ( PUPUK ORGANIK CAIR ) URIN KAMBING DAN PESTISIDA ALAMI TERHADAP RESPON PERTUMBUHAN TANAMAN KACANG PANJANG ( Vigna sinensis L. ) BEDA VARIETAS DI DESA GUNUNG SELAMAT BILAH HULU LABUHAN BATU

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Sarah Kristi Pertiwi ◽  
Khairul Rizal ◽  
Yudi Triyanto
Keyword(s):  
Plant Growth ◽  
Community Service ◽  
Growth Response ◽  
Organic Fertilizer ◽  
Fertilizer Application ◽  
Organic Fertilizers ◽  
Vigna Sinensis ◽  
Pests And Diseases ◽  
Bean Plants ◽  
Natural Pesticides

AbstractThe Effect Of POC (Liquid Organic Fertilizer) Application Of Goat Urine And Natural Pesticides On The Growth Response Of Long Bean (Vigna Sinensis L.) Plant In Mountain Village Bilah Hulu Labuhan Batu, Sarah Kristi Pertiwi1, Khairul Rizal S.TP, M.Si2, Yudi Triyanto SP, M.Si3 Program Studi Agroteknologi, Fakultas Sains dan Teknologi Universitas Labuhanbatu. Long beans (Vigna sinensis L.)  are a vegetable plant as a source of vitamins and minerals. Long beans (Vigna sinensis L.)  are also a type of legume that is widely cultivated in Indonesia. Gunung Selamat Village is one of the villages with a variety of agricultural crops, one of which is long beans (Vigna sinensis L.). However, this community service was carried out because of the many problems faced by farmers, which caused the growth of long beans (Vigna sinensis L.)  to decline. The decline in production was caused, among others, by climate, soil, fertilizers, pests and diseases. Therefore, this community service is carried out to increase plant growth and reduce the use of synthetic fertilizers that can damage the soil ecosystem, therefore it is given the treatment of sprinkling liquid organic fertilizers on the soil and spraying vegetable pesticides from papaya leaves to prevent pests and diseases that attack long bean plants (Vigna sinensis L.). This treatment was designed to see the results of the growth rate response in long bean plants (Vigna sinensis L.). Keywords: Long Beans (Vigna sinensis L.), Liquid Organic Fertilizer, Natural Pesticides, Long Bean (Vigna sinensis L.) Plant Growth Response. AbstrakKacang Panjang (Vigna sinensis L.) merupakan salah satu tanaman sayuran sebagai sumber vitamin dan mineral. Kacang panjang (Vigna sinensis L.)  juga merupakan jenis kacang-kacangan yang banyak diusahakan di Indonesia. Desa Gunung Selamat merupakan salah satu desa dengan penghasilan tanaman palawija yang beragam salah satunya kacang panjang (Vigna sinensis L.). Namun, pengabdian masyarakat ini dilakukan karena banyak permasalahan yang dihadapi oleh petani sehingga menyebabkan pertumbuhan kacang panjang (Vigna sinensis L.)  menurun. Turunnya produksi ini antara lain disebabkan oleh iklim, tanah, pupuk, hama dan penyakit. Maka dari itu pengabdian masyarakat ini dilakukan untuk meningkatkan pertumbuhan tanaman serta mengurangi penggunaan pupuk sintetik yang dapat merusak ekosistem tanah, maka dari itu diberi perlakuan penyiraman pupuk organik cair pada tanah serta penyemprotan pestisida nabati dari daun pepaya untuk mencegah hama dan penyakit yang menyerang tanaman kacang panjang (Vigna sinensis L.). Perlakuan ini dibuat untuk melihat hasil respon tingkat pertumbuhan pada tanaman kacang panjang (Vigna sinensis L.).

scholarly journals Pemberdayaan Peternak Melalui Pembuatan Biogas Sebagai Solusi Limbah Kotoran Ayam Ras Petelur

2019 ◽  
Vol 19 (2) ◽  
pp. 235
Author(s):  
Arindra Trisna Widiansyah ◽  
Anita Budi Rahayu
Keyword(s):  
Community Service ◽  
Alternative Energy ◽  
Laying Hens ◽  
Organic Fertilizer ◽  
Chicken Manure ◽  
Alternative Energy Source ◽  
Lime Powder ◽  
Industrial Needs ◽  
Partner Knowledge ◽  
Technical Recommendations

<p><span>The business of laying hens is a business sector that provides a very large role in meeting the needs of animal protein and various industrial needs. This role cannot be replaced by vegetable protein sources. According to partners besides having great opportunities and benefits, laying hens also have problems, one of which is chicken manure. Mr. Hakim has tried several ways to remove the odor, such as raising the foundation of the cage so that it is not submerged by rainwater, spreading lime powder, and spraying EM4 liquid directly into chicken manure. But apparently not effective at reducing odors. One of the technical recommendations is the making of Biogas as an alternative energy source producing fuel substitutes for LPG gas, firewood, lighting and organic fertilizer. The results of community service activities to date have been the availability of biogas as an alternative energy producer for the use of biogas stoves and petromax lamps, as well as increased partner knowledge about biogas.</span></p><p><span><br /></span></p><p><span><span>Usaha sektor peternakan ayam ras petelur merupakan bidang usaha yang memberikan peranan sangat besar dalam pemenuhan kebutuhan protein hewani dan berbagai keperluan industri. Peranan ini tidak dapat di gantikan oleh sumber protein nabati. Menurut mitra disamping memiliki peluang dan manfaat yang besar, peternakan ayam ras petelur juga memiliki permasalahan salah satunya yaitu kotoran ayam tersebut. Bapak Hakim sudah mencoba beberapa cara untuk menghilangkan bau tersebut seperti, meninggikan pondasi kandang agar tidak terendam air hujan, menebar serbuk kapur, serta menyemprot cairan EM4 langsung ke kotoran ayam. Namun ternyata belum efektif mengurangi bau. Salah satu rekomendasi teknis adalah pembuatan Biogas sebagai salah satu sumber energi alternatif penghasil bahan bakar pengganti gas LPG, kayu bakar, penerangan dan pupuk organik. Hasil kegiatan pengabdian sampai saat ini adalah tersedianya biogas sebagai penghasil energi alternatif untuk pemakaian kompor biogas dan lampu petromak, serta peningkatan pengetahuan mitra tentang biogas yang meningkat.</span></span></p>

scholarly journals Pemberdayaan Masyarakat di Tengah Pandemi COVID-19 melalui Pembuatan Sabun Cuci dari Minyak Jelatah sebagai Upaya Mengurangi Pencemaran Lingkungan

2021 ◽  
Vol 2 (1) ◽  
pp. 8-16
Author(s):  
Uswatun Chasanah ◽  
Aulia Nursyifa ◽  
Juhaeri Juhaeri ◽  
Imam Sofi’I
Keyword(s):  
Environmental Pollution ◽  
Community Service ◽  
Community Empowerment ◽  
Household Waste ◽  
Laundry Soap ◽  
At Home

Abstrak: Ditengah Pandemi COVID-19 membuat masyarakat melakukan berbagai aktivitas di dalam rumah, sehingga menimbulkan kejenuhan terutama ibu rumah tangga. Oleh karena itu, diperlukan berbagai aktivitas yang dapat dilakukan di rumah, salah satunya dengan memberdayakan ibu rumah tangga dalam pembuatan sabun cuci dari minyak jelatah. Tujuan dari pengabdian kepada masyarakat ini adalah untuk memberdayakan masyarakat dalam upaya mengurangi pencemaran lingkungan oleh limbah minyak jelantah. Metode pengabdian kepada masyarakat adalah memberikan penyuluhan kepada masyarakat melalui aplikasi zoom di komunitas masyarakat Puri Mawar Tangerang Banten. Hasil dari pengabdian kepada masyarakat ini ialah seluruh peserta memahami materi tentang pembuatan sabun cuci dari minyak jelatah, adanya peningkatan keterampilan masyarakat dengan cara mempraktekan pembuatan sabun cuci dari minyak jelatah, selain itu peserta sangat antusias untuk berdiskusi tentang berbagai upaya inovatif yang dapat dilakukan ibu rumah tangga dalam mengurangi pencemaran lingkungan. Pemberdayaan masyarakat ini sangat bermanfaat bukan hanya mengurangi pencemaran lingkungan dari limbah rumah tangga, tetapi dapat meningkatkan pendapatan masyarakat karena sabun cuci yang dihasilkan dapat diperjual belikan.Abstract: During the COVID-19 pandemic, people do various house activities, resulting in saturation, especially housewives. Therefore, various activities can be done at home, one of which is empowering housewives to manufacture laundry soap from barley oil. This community service aims to empower the community to reduce environmental pollution by jelantah oil waste. The community service method is to provide counseling to the community through zoom application in the puri mawar community Tangerang Banten. The result of this community service is that all participants understand the material about laundry soap from barley oil. There is an improvement in people's skills by practicing laundry soap from barley oil. Also, participants are very enthusiastic about discussing various innovative efforts that housewives can make in reducing environmental pollution. This community empowerment helps reduce environmental pollution from household waste and increase people's income because it can trade the resulting laundry soap.

scholarly journals ANALISIS KANDUNGAN UNSUR HARA LIMBAH CAIR TEH HIJAU SEBAGAI BAHAN PUPUK ORGANIK PADA BIBIT TEH

MEDIAGRO ◽  
2019 ◽  
Vol 14 (01) ◽  
Author(s):  
Retno Muningsih ◽  
Gunawan Ciptadi
Keyword(s):  
Organic Matter ◽  
Chemical Composition ◽  
Green Tea ◽  
Seedling Growth ◽  
Organic Fertilizer ◽  
Liquid Waste ◽  
Milling Process ◽  
Tea Leaves ◽  
Number Of Leaves ◽  
Micro Organisms

Tea shoots processing intended to alter the chemical composition of fresh tea shoots, so bring the desired properties. Freshly plucked tea leaves containing water 75% of the weight of the leaves. The water contained in the leaves removed through the process of withering and drying in the processing of green tea. Green tea liquid waste obtained from the milling process and not used optimally, it needs a touch technology that can turn liquid waste into useful liquid organic fertilizer. The use of an activator / starter (micro-organisms) in green tea liquid waste is an alternative technology to improve the health and fertility of the soil and plants. The purpose of this study to determine the benefits of using liquid waste of green tea on the growth of tea seeds. Results of analysis of the utilization liquid waste of green tea with the addition of starter (EM-4) has not shown any real effect on the percentage of seedling growth and seedling growth (plant height, number of leaves and greenery). Keywords: liquid waste, green tea, organic matter.

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