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Plankton Diversity in a River Nearby Klotok Landfill, Kediri, East Java Restu Hikmah Ayu Murti; Thineza Ardea Pramesti; Isna Nugraha; Praditya Sigit Ardisty Sitogasa; Kabul Fadilah; Aussie Amalia; Muhammad Abdus Salam Jawwad
Nusantara Science and Technology Proceedings 3rd International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2022.2757

Abstract

Landfill management in Indonesia is mostly operated by open dumping as well as the Klotok’s Landfill at Klotok Village, Kediri City. This landfill has three lands, and the third landfill is currently actively operating. The pollution is like the occurrence of leaks in leachate storage tanks which is near the Klotok river. That situation can make the leachate enter the river and affect the physicochemical conditions of the water which have an impact on decreasing the diversity and abundance of plankton. The diversity of plankton species in aquatic ecosystems is often used as an indicator to determine the primary productivity of waters and the condition of the aquatic ecosystem, so this research was carried out to determine the diversity of plankton species in the Klotok river, so the quality of the water can be known. This research was conducted in the Klotok River, Kediri City, East Java. Samples were taken upstream of the Klotok River, near the leachate treatment Plant, and downstream of the Klotok River. Samples were taken as much as 21 liters by pouring method. The samples are poured into plankton nets. The result shows that plankton diversity in the water body near Klotok landfill is between 0,49 to 0,67, which indicates that the diversity index according to Shannon-Wiener is 0,49 where the species diversity is low, the number of individual species is low, the ecosystem is unstable, and the waters are degraded.
Pemodelan Pencemaran Udara untuk Industri Kayu Lapis di Kabupaten Blitar Muhammad Abdus Salam Jawwad; Restu Hikmah Ayu Murti; Rizka Novembrianto
Al-Ard: Jurnal Teknik Lingkungan Vol. 8 No. 1 (2022): September
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v8i1.1545

Abstract

A research to model particulate emission was conducted in the plywood industry in Kendalrejo, Talun, Blitar Regency, East Java at an altitude of 273 masl. The industry already has an environmental pollution control unit, with an outlet through a chimney emitting an average emission of 0.14 g/s. The model simulation was carried out using AERMOD View software with data on wind direction and speed, solar radiation, temperature, clouds, and air pressure. The results show that the presence of the wood industry in Talun, Blitar Regency will have an impact on particulate emissions to areas in the east, southeast, west, and south, as the dominant wind direction. Dispersion modeling of particulate pollution with current conditions has resulted in dispersion with concentrations below the allowable limit in PP 22 of 2021. Modeling with several scenarios shows that the dispersion pattern can be maximized by increasing the chimney emission rate to 18 m/s, to minimize turbulence around the chimney and accelerate the reduction of particulate concentrations. Increasing the height of the chimney or increasing the diameter of the chimney will also affect the decrease in concentration in all directions so it becomes a recommendation that should be considered by the industry.
Study of Estimation Methane Emissions from Municipal Solid Waste Landfill Based on IPCC Model (Case Study: Klotok Landfill, Kediri) Restu Hikmah Ayu Murti; Muhammad Abdus Salam Jawwad; Syadzadhiya Q. Z. Nisa; Achmad C. Ni’am
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 19, No 3 (2022): November 2022
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v19i3.626-637

Abstract

Sanitary landfill is the most common type of waste processing in Indonesia because it can minimize the negative impacts caused by waste and can utilize methane gas produced from the waste decomposition process. An analysis of the population projections of Kediri and waste generation was carried out to determine the waste generation at the Klotok Landfill. This study predicts methane gas emissions produced at the Klotok Landfill based on the IPCC method. This study uses two types of data: secondary and primary data. Secondary data includes the number of residents and waste entering the landfill, while the primary data used is waste composition. A sanitary landfill is needed in order to minimize the negative impact of solid waste, one of the negative impacts caused by solid waste is the formation of methane gas.  This study uses the IPCC (Intergovernmental Panel Climate Change) model to calculate methane generation in the next ten years. The results show that population significantly impacts CH4 emissions from solid waste disposal facilities. Due to the city's growing urbanization and population increase, the production of waste in Kediri is increasing. Total waste production in 2032 is 723.98 m3/day or 217,195.44 Kg/day. In contrast, the total percentage of waste that goes to the Landfill is around 55%, so the waste that goes to the landfill is around 398.19 m3/day or 119.457.49 kg/day. In addition, the increase in the amount of solid waste at the Klotok landfill also produces methane gas. Based on the amount of waste that goes to the landfill, the projected methane gas formation from the IPCC model in 2032 can reach 6.148 Mg in a day.
Struktur Komunitas Fitoplankton sebagai Indikator Kualitas Air di Kali Mas Kota Surabaya Kabul Fadilah; Muhammad Abdus Salam Jawwad; Syadzadhiya Qothrunada Zakiyayasin Nisa’
Bioscientist : Jurnal Ilmiah Biologi Vol 10, No 2 (2022): December
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.v10i2.6077

Abstract

Phytoplankton is an aquatic organism that is sensitive to environmental changes. Kali Mas is one of the rivers that passes through the city of Surabaya, and is a source of water needs for various domestic and industrial needs. The purpose of this study was to determine the status of Kali Mas water quality based on the phytoplankton community structure, which includes: diversity, abundance, evenness, dominance, and saprobic index. The method used in this study is purposive sampling. Water and phytoplankton samples were taken from 5 stations along the Kali Mas flow. The identification results of the phytoplankton found consisted of 10 classes, which consisted of: Bacillariophyceae (44.19%); Chlorophyceae (6.33%); Chrysophyceae (0.26%); Cyanophyceae (24.9%); Conjugatophyceae (7.49%); Dinophyceae (2.84%); Fragilariophyceae (1.29%); Trebouxiophyceae (8.14%); Ulvophyceae (3.18%); and ‎Xanthophyceae (0.65%). Diversity index ranged from 2.35-2.96; evenness index 0.72-0.87; and the dominance index is in the range of 0.05-0.148. Meanwhile, based on the saprobic index, Kali Mas is at 1.05. This value indicates the condition of Kali Mas waters is in β - Meso/oligosaprobic conditions with a mild level of pollution.
EDUKASI PENTINGNYA PEMILAHAN SAMPAH DI KANTOR PT. JASA PENGANGKUTAN PETIKEMAS GUNA PENGELOLAAN SAMPAH YANG OPTIMAL DAN SESUAI PERATURAN DAERAH Fajar Tegar Ramadhani; Muhammad Abdus Salam Jawwad
KARYA: Jurnal Pengabdian Kepada Masyarakat Vol 3 No 1 (2023): KARYA: Jurnal Pengabdian kepada Masyarakat
Publisher : FKIP Universitas Samawa

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Abstract

Pemilahan sampah merupakan instrumen pertama yang tak terpisahkan dari proses penanganan sampah. Selain pemilahan sampah, instrumen lain yang harus dilakukan untuk penanganan sampah yakni pengumpulan, pengangkutan, pengolahan, pemrosesan akhir sampah. Pemilahan sampah dilaksanakan dengan menggunakan kegiatan pengelompokkan sampah. Pengumpulan data yang dilakukan dengan cara observasi di lapangan. Hasil dari observasi yang dilaksanakan adalah didapatkan pengelompokan jenis sampah dan karakteristik sampah serta tentang operasional pemilahan sampah yang kurang optimal di kawasan komersial perkantoran PT. Jasa Pengangkutan Petikemas. Kurang optimalnya pemilahan sampah yang terjadi yakni seperti adanya sarana yang tidak sesuai dengan jumlah karakteristik sampah di dalam kawasan kerja perkantoran maupun di tempat penyimpanan sementara (TPS). Dampaknya adalah tidak optimalnya proses pendistribusian yang sesuai dengan jenis maupun karakteristik sampah, ketika sampah sudah dalam tahap pengangkutan.
Kajian Rencana Pengelolaan dan Pemantauan Lingkungan Hidup Gedung Balai Pendidikan “X” DIY Mohamad Sholikin; Muhammad Abdus Salam Jawwad; Slamet Sujarwa
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 1 (2023): Februari 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i1.1278

Abstract

Progressive development in D.I. Yogyakarta has an impact on environmental problems. This indicates that some of the past developments still do not meet environmental sustainability aspects. Through government regulations related to businesses and/or activities that do not yet have environmental documents but have business licenses and have been operating, they are required to make DELH/DPLH as an instrument for environmental management and monitoring. The purpose of this study are: (1) to identify the activities that have been running in the Education Building “X” in DIY, (2) to identify the potential impact on the environment as a result of the Education Building “X” in DIY operation. The method used in this study is a descriptive approach method. The Environmental Management and Monitoring Plan for the Education Building “X” in DIY were prepared to complement the Environmental Evaluation Document (DELH) which is guided by the Regulation of the Minister of Environment and Forestry of the Republic of Indonesia No. P.102/2016 concerning Guidelines for Preparing Environmental Documents for Businesses and /or Activities That Have Business and/or Activity Permits but Do Not Have Environmental Documents. This study is a source of information on geophysical-chemical, social, cultural, and economic problems that may arise in the future and methods of prevention and management as a result of these operational activities.
Analisis dan Model Dispersi Kualitas Udara di TPA Klotok Kediri: Air Quality Dispersion Analysis and Model in Klotok Landfill, Kediri Muhammad Abdus Salam Jawwad; Restu Hikmah Ayu Murti; Nita Citrasari
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 5 No. 1 (2023): JPPL, Maret 2023
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v5i1.1786

Abstract

Klotok landfill is a final waste processing site in the City of Kediri that has been operating since 1992 to manage waste in the Kediri City and its surroundings. Waste management activities at the Klotok TPA generate emissions from the waste pile and heavy equipment activities. This study aims to determine the air quality at the Klotok Landfill through direct measurements to obtain results with a more accurate approach. The measurement results will then be modeled with AERMOD software to determine the distribution of these pollutants to the area around the TPA. In this study, air quality measurements were carried out at three points in the Klotok TPA to determine the level of pollution that occurred. Air quality is measured directly using a High Volume Air Sampler (HVAS), Impinger, and Sound Level Meter. Air pollutant parameters measured included Nitrogen Dioxide (NO2), Total Suspended Particulate (TSP), Sulfur Dioxide (SO2), Oxidants (O3), Carbon Monoxide (CO), Lead (Pb), Non-Methane Hydrocarbons (NMHC), Particulate Matter 2.5 (PM2.5), PM10, Ammonia (NH3), and noise. The measurement results show that the CO parameter exceeds theambient air quality standards of PP No. 22 Year 2021 at the weighbridge and the landfill 3 with values of 13,750 and 18,750 µg/Nm3 respectively,while other parameters still meet the quality standard. The model with AERMOD software shows the dispersion of CO nearby the landfill area occurs quickly so that since the first 100 meters the CO concentration has been dispersed to below 10 µg/Nm3. CO concentrations at a distance of more than 1 km from the Klotok TPA are generally below 1 µg/Nm3.
EDUKASI TENTANG PEMANFAATAN LIMBAH MINYAK JELANTA KANTIN DI SEBUAH PERUSAHAAN Dean Arya Mahendra; Muhammad Abdus Salam Jawwad
KARYA: Jurnal Pengabdian Kepada Masyarakat Vol 3 No 1 (2023): KARYA: Jurnal Pengabdian kepada Masyarakat
Publisher : FKIP Universitas Samawa

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Abstract

Limbah adalah sisa dari suatu usaha maupun kegiatan yang mengandung bahan berbahaya atau beracun yang karena sifat, konsetrasi dan jumlahnya. Bahan yang sering ditemukan dalam limbah antara lain senyawa organik yang dapat terbiodegrasi, senyawa organik yang mudah meguap, senyawa organik yang sulit terurai, logam berat yang toksik, padatan tersuspensi, nutrien, mikroba pathogen dan parasit. limbah yang dibuang berupa limbah cair yang mengandung zat-zat yang merugikan seperti halnya limbah minyak jelanta. Minyak jelantah adalah minyak goreng yang telah digunakan berulang kali sehingga karakteristik dan komposisi didalam minyak goreng sudah berubah. Minyak goreng mempunyai kandungan asam lemak yang sangat banyak. Hasil dari obeservasi yang dilakukan adalah pengecekan dalam tempat penyimpanan limbah minyak yang kurang optimal di perusahaan, kurang optimalnya adalah kurang perhatiannya dalam pengangkutan limbah minyak jelanta ini sehingga limbah minyak jelanta menumpuk, yang mengakibatkan kerusakan saluran dan membahayakan kesehatan lingkungan sekitar.
Sustainability Assessment of Rural Water Supply System in Lamongan, Indonesia Syadzadhiya Qothrunada Zakiyayasin Nisa’; Rizka Novembrianto; Restu Hikmah Ayu Murti; Muhammad Abdus Salam Jawwad
International Journal of Eco-Innovation in Science and Engineering (IJEISE) Vol. 4 No. 1 (2023): IJEISE
Publisher : International Journal of Eco-Innovation in Science and Engineering (IJEISE)

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Abstract

The commitment to provide clean water and proper sanitation is one of the goals of the Sustainable Development Programs (SDGs). The government of each region needs to strive for clean water for the community. Efforts to provide clean water can be realized with the Water Supply System. Water Supply System sustainability indicators need to fulfill three aspects of quality, quantity, and continuity. The aim of this research was to assess the sustainability of the ‘Sugio’ Water Supply System in Lamongan Regency, which served three villages, namely Sugio, Lebakadi, and Sekarbagus. The aspect of water quality, seen from the results of the analysis of the quality of production water, met the quality standards for drinking water. The aspect of water quantity was calculated to meet water needs for the next 20 years. The calculation showed that the daily average debit requirement was 17 L/s and the daily maximum debit was 19 L/s, while the existing debit was 15 L/s. The aspect of water continuity was calculated by the ability to distribute water during an emergency. The calculation showed that the distribution of clean water when there was no source of electrical energy could only be carried out in a maximum of 1 hour, 13 minutes, and 48 seconds. The conclusion obtained was that the sustainability of the ‘Sugio’ Water Supply System from the perspective of water quantity and continuity needed to be improved.
Bioindikator Plankton dan Benthos dalam Monitoring Kualitas Air Sungai PT. WXYZ Rizka Novembrianto; Denaya Andrya Prasidya; Munawar; Muhammad Abdus Salam Jawwad; Muslikha Nourma Rhomadhoni
Envirotek : Jurnal Ilmiah Teknik Lingkungan Vol. 14 No. 2 (2022): Envirotek: Jurnal Ilmiah Teknik Lingkungan
Publisher : Universitas Pembangunan Nasional Veteran Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirotek.v14i2.35

Abstract

Pemantauan kualitas air sungai memberikan gambaran terhadap keanekaragaman Plankton dan benthos. Tujuan penelitian ini sebagai bahan evaluasi kualitas badan air sungai disekitar PT. WXYZ. Terdapat dua titik pengamatan yakni pada upstream dan downstream. Teknik yang dimanfaatkan yaitu purposive sampling. Temuan riset yakni filum dan kelimpahan benthos di sungai PT. WXYZ sangat minim, hanya ada 1 Filum Bethos pada lokasi sampel Downstream Air Sungai yaitu Clitella dengan spesies benthos Tubifex sp (Cacing Sutra) sebanyak 13 individu. Plankton yang ditemukan di sungai PT. WXYZ ada 16 genus yang memuat 14 genus fitoplankton yaitu Istmia, Fragillaria, Navicula, Pleurosigma, Placoneis, Diatoma, Cosmarium, Chlorella, Eudorina, Pyramimonas, Oscillatoria, Arthrospira, Spirulina, Vacuolaria, dan 2 spesies zooplankton, Favella dan Euglena. Keberadaan benthos dan plankton yang mampu bertahan pada lingkungan yang mengandung logam menunjukkan tingkat pencemaran sedang.