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All Journal J@TI (TEKNIK INDUSTRI) Media Kesehatan Masyarakat Indonesia Jurnal Ilmu Lingkungan Jurnal Pendidikan Teknologi dan Kejuruan JURNAL TEKNOLOGI LINGKUNGAN Jurnal Kesehatan Masyarakat Agrointek Jurnal Kesehatan Masyarakat Andalas (Andalas Journal of Public Health) Jurnal Dampak Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Kesehatan Komunitas Communications in Science and Technology Jurnal Serambi Engineering Jurnal Dunia Kesmas Jurnal Hilirisasi IPTEKS (JHI) Buletin Ilmiah Nagari Membangun Jurnal Civronlit Unbari Health Care : Jurnal Kesehatan Andalasian International Journal of Applied Science, Engineering, and Technology Jurnal Keselamatan Kesehatan Kerja dan Lingkungan Jurnal Teknologi Lingkungan Lahan Basah Serambi Engineering JUSTICE: Journal of Social and Political Science National Journal of Occupational Health and Safety
Taufiq Ihsan
Jurusan Teknik Lingkungan, Fakultas Teknik, Universitas Andalas
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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Uji Toksisitas Akut Logam Timbal (Pb), Krom (Cr) dan Kobalt (Co) terhadap Daphnia Magna Edwin, Tivany; Ihsan, Taufiq; Pratiwi, Windy
Dampak Vol 14, No 1 (2017)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/dampak.14.1.33-40.2017

Abstract

This study aimed to analyze the LC50 value of metallic lead (Pb), chromium (Cr), and cobalt (Co) contained in the printing industry wastewater to Daphnia magna and analyze the relationship of these metals to the LC50 value. The measurement results konsnetrasi Pb and Cr do not exceed the quality standards established, but the metals Co exceeds quality standards. Toxicity of Pb, Cr, and Co were tested in static test using artificial solution of Pb, Cr, and Co in accordance with the concentration measured in the wastewater. Tests carried out consisted of two stages: a preliminary test and test base. Daphnia magna mortality data were analyzed using Probit method with the EPA program Probit Analysis Program Version 1.5. 24-hour LC50 value of Pb, Cr, and Co to Daphnia magna is 1.052% and the LC50 values of Pb, Cr, and Co are respectively 0.003 mg / l, 0.008 mg / l and 0.009 mg / l. All three metals have included the category of very toxic to Dahnia magna.Keywords: Pb, Cr, Co, Daphnia magna, LC50Abstrak-Penelitian ini bertujuan untuk menganalisis nilai LC50 logam timbal (Pb), Krom (Cr), dan Kobalt (Co) yang terdapat pada limbah cair industri percetakan terhadap Daphnia magna serta menganalisis hubungan logam tersebut terhadap nilai LC50. Hasil pengukuran konsnetrasi logam Pb dan Cr tidak melebihi baku mutu yang ditetapkan, namun logam Co melebihi baku mutu. Toksisitas logam Pb, Cr, dan Co diuji dalam static test menggunakan larutan artifisial logam Pb, Cr, dan Co sesuai dengan konsentrasi terukur pada limbah cair. Pengujian dilakukan terdiri dari 2 tahap yaitu uji pendahuluan dan uji dasar. Data kematian Daphnia magna dianalisis menggunakan Metode Probit dengan program EPA Probit Analysis Program Version 1.5. Nilai LC50 24 jam logam Pb, Cr, dan Co terhadap Daphnia magna adalah 1,052% dan nilai LC50 logam Pb, Cr, dan Co berturut-turut adalah 0,003 mg/l, 0,008 mg/l, dan 0,009 mg/l. Ketiga logam ini termasuk kategori sangat toksik terhadap Dahnia magna.Kata Kunci: Pb, Cr, Co, Daphnia magna, LC50
Integrated Review to Combat Food Loss and Waste in Maritime Southeast Asia: A Short Literature Vioni Derosya; Taufiq Ihsan
Jurnal Serambi Engineering Vol. 10 No. 1 (2025): Januari 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Food loss and waste (FLW) is a global issue with profound implications for food security, environmental sustainability, and economic systems. This problem is particularly acute in Maritime Southeast Asia, where individual contributions to FLW can exceed 150 kilograms per year. Despite its significance, applied research on the underlying causes, management strategies, measurement methodologies, and policy frameworks for FLW mitigation in this densely populated region (over 400 million people) is conspicuously lacking. Our comprehensive literature review identified only 15 articles directly relevant to the topic, offering a limited perspective on the complexities of FLW generation. The methodologies employed in these studies lack the robustness required for wider application within the region or for broader comparative analyses. The review, therefore, requires urgent, expansive research across the entire food supply chain in Maritime Southeast Asia and considers factors such as the social, technological, behavioral, and cultural, further elucidating what the real causes and drivers of FLW are within the region.
Ancaman Limbah Pertanian Terhadap Air Tanah: Kajian Komprehensif dan Strategi Mitigasi Maulidya, Annisa; Ihsan, Taufiq
Jurnal Teknologi Lingkungan Lahan Basah Vol 13, No 1 (2025): Januari 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v13i1.90571

Abstract

This review aims to assess the diversified risks associated with agricultural pollution of groundwater and to propose effective mitigation measures. In that direction, the article discusses the source and pathways of agricultural contaminants, underlining the controlling role of geology in contaminant transport. In this paper, an attempt will be made to assess critically the adverse effects of such contaminants on human health, the environment, and the economy. This requires interdisciplinary approaches to risk assessment and management that involve geologists, hydrologists, agronomists, environmental scientists, policymakers, and farmers. This review, therefore, summarizes good management practices"”including cover cropping, crop rotation, and precision agriculture to minimize chemical use"”and also discusses some regulatory measures, such as groundwater monitoring programs and land-use regulations, put in place for the protection of groundwater quality. Case studies are drawn from different regions of these mitigation strategies through collaborative and multifaceted approaches. The review thus concludes by underlining the need for further research and innovation in technology coupled with the engagement of stakeholders for future sustainability in agriculture without compromising the groundwater resources.
POTENSI KOMPOS SAMPAH DOMESTIK NAGARI AIR HITAM MELALUI PENYULUHAN DAN PEMANFAATAN SAMPAH Indah Permata Afriani; Nanda Mutia Fadilla; Taufiq Ihsan
BULETIN ILMIAH NAGARI MEMBANGUN Vol. 2 No. 4 (2019)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bina.v2i4.112

Abstract

Nagari Air Hitam, Silaut District, Pesisir Selatan Regency, West Sumatra Province is one of the villages that still has not made use of the domestic waste it produces. One of the efforts to utilize domestic waste, especially organic waste, is to recycle this waste into compost products that are marketable. The purpose of this counseling activity is to provide information about the potential for recycling organic waste into compost products in Nagari Air Hitam, Silaut District, Pesisir Selatan Regency, West Sumatra Province. The potential for organic waste that can be processed into compost products was studied through data on waste piles from the 2017 Pesisir Selatan District Waste Periodic Reports and the Population of Nagari Air Hitam. The steps taken are by calculating the waste piles from Nagari Air Hitam, then analyzing the potential for recycling of organic waste that can be composted based on the percentage from the literature. The organic waste produced by Nagari Air Hitam with a population of 1,415 people and a unit of 3.0 L / person / day of waste is 4,245 L / day. Meanwhile, the potential for organic waste to be recycled into compost is 2,037.6 L / day. The results of the analysis of the potential for compost will be conveyed through extension activities and waste utilization. The huge potential for organic waste to be recycled into compost will encourage the community to be able to recycle organic waste into compost.
PERENCANAAN PENGELOLAAN SAMPAH DOMESTIK DI NAGARI LUBUK BUNTA KECAMATAN SILAUT KABUPATEN PESISIR SELATAN, PROVINSI SUMATERA BARAT Nadya Rahayu Valdira; Khalila Khairani; Taufiq Ihsan
BULETIN ILMIAH NAGARI MEMBANGUN Vol. 2 No. 4 (2019)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bina.v2i4.133

Abstract

Garbage is a problem that exists in every region in Indonesia, one of which is in Nagari Lubuk Bunta, Silaut District, Pesisir Selatan Regency. Nagari Lubuk Bunta includes inaccurate waste management because the residents of Nagari Lubuk Bunta only burn their waste; this will undoubtedly cause air pollution. The concrete waste services provided by the Environmental Service of Pesisir Selatan Regency for Nagari Lubuk Bunta do not exist. Increasing the population will increase the waste generation in the village. Nagari Lubuk Bunta is one of the nagari in Pesisir Selatan Regency, a total waste generation of 3.11 m3 / day in 2019. This activity is quantitative and qualitative, which forms the basis for proposing waste management in Nagari Lubuk Bunta. Quantitative data were obtained from generation studies and literature. This activity results in urban-scale waste management, starting from a container, collection, transportation, processing, and final disposal.
MINIMALISASI SAMPAH PLASTIK DI KAMPUNG JAWA MELALUI GERAKAN “DIET SAMPAH PLASTIK” Karina Karina; Taufiq Ihsan
BULETIN ILMIAH NAGARI MEMBANGUN Vol. 2 No. 2 (2019)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bina.v2i2.146

Abstract

Plastic has become a thing that we often encounter in everyday life. Various household appliances, cutlery, school equipment, and others still make plastic as the primary material. Plastic waste is the most challenging rubbish to be decomposed by soil naturally. Even in the span of years, the land will not succeed in breaking down plastic waste into organic compounds that can be reused by nature. Contrary to this, the consumption of plastic goods continues to increase every year, not least in the village of Kampung Jawa, Solok City. People who still choose to use plastic materials are the leading cause of the large amount of plastic waste produced by this village office. Through the Community Student Service Andalas University 2018, the "plastic waste diet" method has been carried out in the community. This movement aims to increase public awareness about the dangers of plastic waste to the environment and the importance of good habits to minimize plastic waste production. This method is socialized through counseling conducted to provide education to the community. The advice was chosen as an effective and efficient activity method to create good habits to minimize plastic waste. The counseling activities carried out successfully increased public awareness in reducing plastic waste. The community is interested in independently managing plastic waste produced in the surrounding environment, from collection to processing plastic waste into useful items. Community education and intelligence in managing plastic waste are very much needed; even minimizing plastic waste needs to be instilled early on to achieve a clean, healthy, and comfortable environment.
PEMANFAATAN DAN PENGELOLAAN BANK SAMPAH DI KAWASAN NAGARI SIMPANG UNTUK MEWUJUDKAN NAGARI YANG BERSIH, NYAMAN DAN SEHAT Erika Andela Boru Sitepu; Laila Rahmawati; Willy Pratama; Evan Rama Wijaya; Taufiq Ihsan
BULETIN ILMIAH NAGARI MEMBANGUN Vol. 2 No. 2 (2019)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bina.v2i2.147

Abstract

A waste bank is a container that can solve the problems that people experience. The waste bank is a program that utilizes dry waste to be sorted and has managed, such as banking, but what is saved is waste. There are many ways that the managers of Nagari Simpang Garbage Bank have done to change the behavior of caring for the environment in the community in the Simpang village area, Simpang Alahan Mati District. Until now, the Garbage Bank in the Simpang village has done everything that can benefit its members. The focus of this research is to find an overview of the Waste Bank management's efforts, including knowing the planning, knowing the strategy, and knowing the results achieved by the Waste Bank managers in Simpang village in changing the behavior of people who do not care about the environment. The community service activity uses a qualitative approach with observation data collection techniques, interviews, and documentation studies. Furthermore, the results of data collection and observation are followed by socialization and empowerment in the community. This service activity discussion is based on data from interviews with the nagari guardian and three community members who are participants in the Garbage Bank in Simpang village. The theoretical study used is community empowerment, the concept of waste, and the concept of changing attitudes and behavior. The results of this service activity are shown in a positive direction because the Waste Bank management's efforts have changed the behavior of the Simpang village community, Simpang Alahan Mati District, to be more concerned about the environment.
PENYULUHAN PEMILAHAN SAMPAH DI KELURAHAN KAMPUNG JAWA KOTA SOLOK Widya Bestari; Taufiq Ihsan
BULETIN ILMIAH NAGARI MEMBANGUN Vol. 4 No. 1 (2021)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bina.v4i1.296

Abstract

Along with population growth and the development of human activities have implications for the generation of waste. Therefore, in order to anticipate, it is necessary to learn from an early age related to waste sorting. No exception in Kampung Jawa as a dense urban village in Solok City. The purpose of this activity is to increase public awareness, namely elementary school students, towards waste. The activity was carried out at SDN 11 Kampung Jawa Village, Solok City. The selection of the target object is based on the consideration that concern for waste problems must be generated from an early age and children must be taught how to sort waste properly and correctly. This activity was carried out in Kampung Jawa, Tanjung Harapan District, Solok City, West Sumatra Province. The method of carrying out activities is the lecture method, simulation, and gift giving. The result of the activity is that students can explain and succeed in sorting waste, and throwing it in the trash according to its designation. With this activity, in the long term it is hoped that the waste problem can be minimized. Garbage has been disposed of in the trash according to its type so as to facilitate the process of waste management and processing. It is hoped that this activity can raise awareness of the people of Kampung Jawa, not only elementary school students but also parents and teachers. It is recommended to conduct regular monitoring to evaluate the activities that have been carried out in Kampung Jawa Village, Solok City.
ANALISIS RISIKO K3 DENGAN METODE HIRARC PADA AREA PRODUKSI PT CAHAYA MURNI ANDALAS PERMAI Taufiq Ihsan; Tivany Edwin; Reiner Octavianus Irawan
Jurnal Kesehatan Masyarakat Andalas Vol 10 No 2 (2016): Jurnal Kesehatan Masyarakat Andalas
Publisher : Faculty of Public Health, Andalas University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24893/jkma.v10i2.204

Abstract

Kesehatan dan Keselamatan Kerja (K3) penting untuk diperhatikan oleh setiap perusahaan. Pencegahan kecelakaan kerja dapat dilakukan dengan mengetahui risiko yang ada, salah satunya melalui metode Hazard Identification, Risk Assesment, and Risk Control (HIRARC). PT Cahaya Murni Andalas Permai (CMAP) merupakan perusahaan yang bergerak di bidang furniture dengan trademark Bigland Springbed. Analisis risiko dilaksanakan pada area produksi PT CMAP yang memiliki catatan 16 kecelakaan kerja pada tahun 2011–2014. Responden penelitian berjumlah sebanyak 45 orang pekerja area produksi dari 9 sub divisi dengan umur 20–45 tahun. Pengumpulan data dilakukan dengan penelusuran data sekunder, observasi, wawancara kepala produksi, dan kuesioner tenaga kerja. Data penelitian diuji validitasnya menggunakan Korelasi Pearson Product moment dan juga reliabilitasnya dengan Cronbach’s Alpha. Pada hasil penelitian didapatkan sebanyak 7 sub divisi berada pada level risiko low (78%) sedangkan 2 sub divisi lain yaitu pemotongan busa dan tahap finishing berada pada level risiko moderate (22%). Terdapat 4 faktor penyebab kecelakaan kerja yang dianalisis yaitu: sikap pekerja, material & peralatan, lingkungan kerja, dan tata cara kerja. Pengendalian risiko yang dapat dilakukan adalah dengan rekayasa/engineering, pengendalian administratif, dan penggunaan alat pelindung diri. Kata Kunci: Analisis risiko, kecelakaan kerja, HIRARC
ANALYSIS OF APPLICATION OF RECORDABLE INCIDENT RATE IN HEALTH AND SAFETY MANAGEMENT SYSTEMS AT PT SEMEN PADANG Taufiq Ihsan; Bingesti Vegi Mayolan; Suci Mutiara Yardi; Tivany Edwin
Jurnal Kesehatan Masyarakat Andalas Vol 13 No 2 (2019): Jurnal Kesehatan Masyarakat Andalas
Publisher : Faculty of Public Health, Andalas University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24893/jkma.v13i2.463

Abstract

PT Semen Padang was the oldest cement industry in Indonesia located in Indarung, Padang City, West Sumatra. To protect the safety and health of workers, PT Semen Padang conducts an Occupational Health and Safety (OHS) Management System by controlling the Recordable Incident Rate (RIR) number. PT Semen Padang used Minister of Manpower Regulation No. 03 / Men / 1998 to calculate RIR numbers because it has more than 500 workers. The number of RIRs obtained from 2013-2017 experienced fluctuations. The highest RIR rate was 2.50 in 2016 and was above the target of PT Semen Padang, which amounted to 2.0. In suppressing the RIR figures, PT Semen Padang implemented an activity plan, in the form of inspection, socialization and information of OHS. Viewed from 2013-2017 the magnitude of the implementation of the activity plan had a significant effect on the decrease in the RIR rate in PT Semen Padang (p <0.05). The solution for RIR activity plan improvement can be in the form of increasing the frequency of inspections carried out in locations with high risk of accidents, socialization of OHS based on the type of dominant occupational accidents and proper placement of OHS information in the work area.
Co-Authors Ade Septia Permadani Afifah Nazir Afrianti, Tiara Sebrina Amalia Husna Ambri, Santi Amrizal Anas Ananda, Hafiz Adli Andi Irawan Annisa Agustin ANNISA MAULIDYA Arbi, Yaumal Aulia Safitri Bingesti Vegi Mayolan BUSTANUL ARIFIN Datin Suhaila Denny Helard Derosya, Vioni Dhita Dwi Tirta Dhywa Putra Dharossa Ediset, Ediset Elza, Vira Erika Andela Boru Sitepu Evan Rama Wijaya Fadjar Goembira Fanny Novia Febyta Amanda Putri Frenadin Adegustara Friyandary, Berliana Hendri, Ari Kurniawan Ilfan, Freddy Indah Permata Afriani Indah Rachmatiah Siti Salami Intan Purnama Sari Intania Dwi Ningtias Irma Surianti Ivana Azalya Rizky Karina Karina Khalila Khairani Laila Rahmawati Laksono Trisnantoro Lestari, Resti Ayu Marlina, Mike Miftahul Rahmi Mita Sari Dewi Mohammad Irfan Muhammad Fahyudi Nadya Rahayu Valdira Nailul Husni Nanda Mutia Fadilla Nofrita Nofrita Olly Norita Tetra Pratiwi, Windy Rahmadha Yanti Ravany Yolanda Vitri Regia, Rinda Andhita Reiner Octavianus Irawan Resti Ayu Lestari Resti Ayu Lestari Resti Ayu Lestari Rian Hidayat Rizki Aziz Sajidah, Hana Salami, Indah Rachmatiah Siti Sarah Azzahra Hamidi Shinta Indah Shinta Silvia Silvia, Shinta Slamet Raharjo Sri Rahmiwati Yuned Suci Mutiara Yardi Tessa Shasrini Tiara Wahyuni Tivany Edwin Vioni Derosya Weriantoni, Weriantoni Widia Detiari Rukmana Widya Bestari Widya Bestari Willy Pratama Yenni Ruslinda