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Workshop Pengolahan Sampah Organik Menjadi Kompos Di Desa Suka Makmur Kecamatan Gerung Kabupaten Lombok Barat Wahyudin; Abdullah, Taufik; Fatmalia, Enida; Wahyuningsih, Sri
DEDIKASI SAINTEK Jurnal Pengabdian Masyarakat Vol. 2 No. 3 (2023): Desember 2023
Publisher : Al-Hijrah Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58545/djpm.v2i3.215

Abstract

Sampah merupakan bahan buangan sisa kegiatan manusia,tingginya jumlah penduduk disuatu wilayah  menjadi salah satu penyebab tingginya produksi limbah. Proses pengelolaan sampah membutuhkan  proses yang panjang, sehingga harus tetap memperhatikan hal bersifat tehnis dan administratif. Tujuan dari Pengabdian Masyarakat ini adalah untuk meningkatkan pengetahuan dan keterampilan masyarakat untuk mengolah sampah organik menjadi kompos. Metode yang digunakan dalam Pengabdian ini adalah Demonstrasi secara langsung tentang pengolahan sampah organik menjadi kompos kepada masyarakat .Pada saat Pelaksanaan workshop masyarakat terlihat antusias untuk mencoba mempraktikan pembuatan kompos secara langsung. Dampak dari pengabdian masyarakat ini meningkatkan pengeahuan dan kemampuan masyarakat tentag pengolahan sampah organik  menjadi kompos. Untuk tim pengabdian selanjutnya diharapkan dapat memberikan sosialisasi tentang pengolahan sampah non organik agar bisa memilki nilai ekonomi.
Identifikasi Kualitas Fisik dan Kimia Air Sumur Gali di Wilayah Produksi Terasi di Dusun Jor Desa Jor Kecamatan Jerowaru Kabupaten Lombok Timur Dini Yuliansari; Enida Fatmalia; Wahyudin Wahyudin
Bioscientist : Jurnal Ilmiah Biologi Vol 12, No 1 (2024): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v12i1.11432

Abstract

This research aims to determine the physical and chemical quality of dug well water in the area where shrimp paste (terasi) is produced at Jor Hamlet, Jor Village, Jerowaru Subdistrict, East Lombok Regency. The research method used was experimental, focusing on parameters such as temperature, pH, TDS, and hardness based on the Indonesian National Standard (SNI) guidelines. Three sampling points of community dug well water were selected with sampling conducted twice, considering the sampling points based on the distance between the dug wells and the shrimp paste production area being less than 10 meters, and due to the absence of proper wastewater disposal systems at the shrimp paste production site. From the results of the examination of the physical and chemical water quality around the shrimp paste production area in Jor Hamlet, Jor Village, Jerowaru Subdistrict, East Lombok Regency, it was found that several parameters met the requirements according to the Indonesian Ministry of Health Regulation Number 32 of 2017 concerning the Standard of Environmental Health Quality and Health Requirements for Hygiene, Swimming Pools, Solus Per Aqua, and Public Bathing. Parameters such as temperature, pH, and TDS met the standards. However, the examination revealed that the hardness of the dug well water exceeded the standard in one out of the three sampling points. Specifically, samples A and B met the standard for hardness, whereas sample C did not meet the standard because it exceeded the established quality standard of 500 mg/l.
Edukasi Peta Santasi Kepada Kepala Dusun di Desa Darmaji Kecamatan Kopang Kabupaten Lombok Tengah Wahyudin, Wahyudin; Fatmalia, Enida; Yuliansari, Dini; Afdoli, Agan
Jurnal Pengabdian Sosial Vol. 2 No. 1 (2024): November
Publisher : PT. Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/ayegtv55

Abstract

Peta sanitasi adalah peta yang dibuat untuk menentukan lokasi rumah penduduk, sumberdaya yang tersedia, dan permasalahan sanitasi di suatu wilayah. Salah satu Program Pengabdian Kepada Masyarakat Sekolah tinggi teknik lingkungan mataram adalah pembuatan Peta Sanitasi Dusun yang ada di Desa Darmaji Kecamatan Kopang Kabupaten Lombok Tengah.Dalam kegiatan Edukasi ini para kepala Dusun yang ada di Desa Darmaji diberikan Pemahaman tentang manfaat Peta Sanitasi yang di gunakan sebagai acuan dalam mengidentifikasi serta menyelesaikan permasalahan sanitasi di masing-masing Dusun di Desa Darmaji Kecamatan Kopang, Kabupaten Lombok Tengah
Analysis of Residual Free Chlorine Content in Rinjani Waterpark Swimming Pool Water, East Lombok District Wahyudin, Wahyudin; Fatmalia, Enida; Yuliansari, Dini
Jurnal Pijar Mipa Vol. 20 No. 1 (2025)
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v20i1.8182

Abstract

Water is the most essential component in daily life. One of its uses is as water in swimming pools. A swimming pool is a public place and facility in the form of a pool building used for swimming. The water used in swimming pools must have a quality that complies with the quality standards determined for the water. One of the parameters required in PERMENKES Nomor 2 Tahun 2023 is the remaining free chlorine. This research aims to analyze the residual free chlorine content in Rinjani Waterpark swimming pool water, where it is known from the results of preliminary studies that Rinjani Waterpark uses chlorine as a disinfectant to kill bacteria in the water and purify the pool water. There were several complaints from swimming pool visitors, such as eye irritation and itchy skin after swimming in that swimming pool, so further analysis was needed. The type of research used in this research is descriptive qualitative. The samples used in this research were 4 samples. The sampling technique uses total sampling. Testing was carried out at the STTL Mataram laboratory to see the free chlorine content in water samples using Mohr's Argentometry method. After conducting the research, the results were obtained that the samples that did not meet the requirements were samples with codes P1 M=2.3 mg/L, P3 M=1.77 mg/L, P4 M=2.3 mg/L, and P3 A = 0 mg/L. Visitors who want to visit the Rinjani Waterpark swimming pool are expected to use personal protective equipment (PPE) such as swimming goggles to avoid the impact of chlorine levels that are too high in the water. Swimming pool managers should pay attention to the chlorine dosage in the water so that it does not cause side effects to visitors.
Analysis of the Biological Quality of Clean Water in the Male Dormitory Yuliansari, Dini; Fatmalia, Enida; Wahyudin, Wahyudin
Jurnal Pijar Mipa Vol. 20 No. 4 (2025): Special Issue
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v20i4.9034

Abstract

The use of unclean water is one of the causes of skin diseases. Skin diseases are often suffered by students in the Islamic boarding school environment because sanitation facilities may be inadequate. It is known that the water source in the Islamic boarding school uses drilled well water. The purpose of this study was to determine the quality of clean water in the male dormitory of the Abu Hurairah Mataram Islamic boarding school, which was reviewed biologically. This type of research is descriptive qualitative. The population in this study were all the water taps in the male dormitory of the Abu Hurairah Mataram Islamic boarding school. Based on the results of biological quality tests, including Coliform tests and Eschericia coli tests on water, it is known that the coliform test results obtained in sample A were 18 MPN / 100ml, sample B was 46 MPN / 100ml, sample C was 230 MPN / 100ml, and sample D was 0 MPN / 100ml and the results of Eschericia coli in sample A were 24000 MPN / 100ml, sample B was 24000 MPN / 100ml, sample C was 0 MPN / 100ml, and sample D was 0 MPN / 100ml. The water used by students still cannot be said to be suitable for use because of the presence of Escherichia coli and Coliform bacteria that can cause disease in humans. There needs to be treatment to reduce the bacterial content in sanitation facilities in Islamic boarding schools.
Pelatihan Pembuatan Biogas dengan Biodigester Skala Rumah Tangga di Dusun Borok Desa Darmaji Kecamatan Kopang Kabupaten Lombok Tengah Wahyudin, Wahyudin; Fatmalia, Enida; Yuliansari , Dini; Gatama, Febrian Ginting; Umam, Sirajul
Jurnal Pengabdian Sosial Vol. 2 No. 7 (2025): Mei
Publisher : PT. Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/v5v4n225

Abstract

Biogas merupakan energi alternatif yang dapat dikembangkan untuk menjadi salah satu solusi krisis energi.Biogas merupakan hasil fermentasi anaerob bahan organik menjadi gas metana (CH4). Gas metana (CH4) hasil produksi biogas dapat dijadikan menjadi bahan bakar gas. Pengabdian masyarakat ini bertujuan untuk memberikan pengetahuan dan kemampuan bagi masyarakat dan Kepala Dusun Borok dalam mengolah sampah organik menjadi biogas dengan metode biodigester di Dusun Borok, Desa Darmaji, Kecamatan Kopang, Kabupaten Lombok Tengah. Pelaksanaan Kegiatan Pengabdian masyarakat ini berlangsung lancar dan terlihat masyarakat sangat antusias menyimak informasi yang disampaikan oleh Tim Pengabdian Masyarakat STTL Mataram.
Chlorine content analysis on white rice at the Pagesangan Market, Mataram City Nurhidayatullah, Nurhidayatullah; Yuliansari, Dini; Fatmalia, Enida
Jurnal Pijar Mipa Vol. 18 No. 6 (2023): November 2023
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v18i6.5976

Abstract

In Indonesia, rice is a staple food consumed daily. The high purchasing power of the public for good quality rice makes this a reason for producers to add dangerous bleaching agents such as chlorine to improve the physical quality of the rice they sell. The use of unclear bleaching agents on rice that do not meet the requirements for permitted additives in food and whose concentrations exceed the threshold limits is dangerous for human health. This research aims to determine the presence of chlorine in white rice sold at the Pagesangan market. The methods used are qualitative and quantitative. Three of the five rice samples tested at the Mataram STTL Laboratory tested positive for chlorine. Chlorine levels in rice samples, sample C, were 367.4 mg/L, sample D was 275.1 mg/L, and sample E was 93.4 mg/L.
Identification of Escherichia coli in Well Water in Gelogor Utara Hamlet, Kediri District, West Lombok Regency Fatmalia, Enida; Wahyudin, Wahyudin
Jurnal Pijar Mipa Vol. 20 No. 8 (2025): Special Issue
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v20i8.10506

Abstract

Water is a very important need for human life. Wells are one of the primary means of obtaining clean water. Along with the rapid growth of settlements, water quality has decreased due to pollution. The presence of E. coli bacteria in well water indicates human and animal fecal contamination. The purpose of this study was to determine the content of E. coli in well water in Gelogor Utara Hamlet, Kediri District, West Lombok Regency. This type of research is quantitative and descriptive, involving laboratory testing. The test method used to determine the number of E. coli in the sample is the Most Probable Number (MPN) Method listed in SNI 01-2332.1-2006. The results of E. coli testing in the well were all positive samples with E. coli content >24.000 CFU/100mL and in sample 2, namely 2.400 CFU/100mL, based on Permenkes Nomor 2 Tahun 2023, namely 0 CFU/100mL, so that the drilled well water in Gelogor Utara Hamlet does not meet the requirements of the Environmental Health Quality Standards for water for Hygiene and Sanitation purposes. Based on these results, the researcher provides advice to society on maintaining the septic tank to prevent seepage in the well, disinfecting it by adding chlorine, and boiling the water before consumption. The expected impact of this research on the community is to provide information to the community regarding the E. coli content in the well water they use and to raise public awareness about the importance of managing well water used for daily needs.
Edukasi Pemanfaatan Kotoran Sapi pada Kelompok Peternak di Dusun Borok Desa Darmaji Kecamatan Kopang  Kabupaten Lombok Tengah Fatmalia, Enida; Yuliansari, Dini; Wahyudin, Wahyudin
Jurnal Pengabdian Sosial Vol. 3 No. 2 (2025): Desember
Publisher : PT. Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/z8yg2s65

Abstract

Keberadaan hewan ternak di Dusun Borok  memiliki potensi yang sangat tinggi untuk dimanfaatkan. Kotoran  ternak  dapat  berupa  feses  atau  urin  yang  berasal  dari  hewan,  seperti  ayam,  kambing,  dan  sapi. Kotoran  ternak tidak  dikelola  lebih  lanjut  oleh  masyarakat,  melainkan  hanya  sekadar  ditimbun  dan  dibuang  yang dapat menimbulkan  dampak  negatif  seperti  pencemaran  lingkungan.  . Tujuan Pengabdian Masyarakat ini adalah untuk memberikan Informasi kepada Masyarakat di Dusun Borok tentang Pemanfaatan kotoran ternak agar bernilai guna. Metode  yang  dilakukan meliputi tahap pertama penentuan  sasaran dan pelaksanaan  kegiatan, Tahap kedua dilanjutkan dengan melakukan sosialisasi kepada  masyarakat.  Pelaksanaan Kegiatan Pengabdian Masyarakat berjalan sesuai dengan rencana,masyarakat yang hadir terlihat antusias saat mengikuti Edukasi yang diberikan oleh Tim Pengabdian kepada Masyarakat dari Sekolah Tinggi Teknik Lingkungan Mataram. Dengan adanya edukasi pemanfaatan Kotoran Ternak ini diharapkan dapat bermanfaat bagi masyarakat dan dapat mengurangi pencemaran lingkungan
Sosialisasi Pemilahan Sampah pada Siswa SDN 2 Dusun Presak Desa Darmaji Kecamatan Kopang Kabupaten Lombok Tengah Wahyudin, Wahyudin; Fatmalia, Enida; Yuliansari, Dini
Jurnal Pengabdian Masyarakat Bangsa Vol. 4 No. 2 (2026): April
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v4i2.4277

Abstract

Permaslahan sampah masih menjadi isu yang terus berkembang di Indonesia. Anak-anak sebagai generasi Penerus diharapkan mampu memahami dan melakukan pengolahan sampah yang baik agar dapat meminimalisir timbunan sampah yang ada di Tempat Pembuangan Akhir (TPA). Langkah awal yang dapat dilakukan untuk menumbuhkan pemahaman anak usia sekolah dasar adalah dengan memberikan informasi tentang Pemilahan sampah organik dan anorganik. Pengabdian kepada masyarakat ini bertujuan untuk memberikan informasi dan pemahaman kepada Siswa SDN 2 Dusun Presak Desa Darmaji tentang tata cara pemilahan sampah organik dan sampah anorganik. Diharapkan dengan adanya kegiatan ini Siswa dapat mengenal jenis sampah dan mempraktikan pemilahan sampah sesuai jenisnya.