Claim Missing Document
Check
Articles

Found 31 Documents
Search

Analisis Frekuensi Regional Hujan Harian Maksimum Wilayah Sungai Batanghari Menggunakan Metode L-Moment Siti Umi Kalsum; Lailal Gusri; Riva Dirnasari
Jurnal Civronlit Unbari Vol 6, No 2 (2021): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/civronlit.v6i2.89

Abstract

Analisis hidrologi memerlukan data curah hujan yang akurat, namun data curah hujan ini sulit untuk diperoleh. Ketidak lengkapan data dapat disebabkan oleh terbatasnya jumlah alat yang dipasang dan tidak semua data tercatat secara lengkap. Kendala perkiraan frekuensi dari suatu kejadian ekstrim seperti banjir akibat ketidakseragaman dan keterbatasan data dapat diatasi dengan analisis frekuensi regional. Penelitian ini bertujuan untuk menentukan frekuensi regional hujan harian maksimum wilayah sungai Batanghari. Metode L-Moment digunakan untuk memperkirakan proses analisis frekuensi regional. Analisis frekuensi regional digunakan dalam memperkirakan frekuensi kejadian pada suatu lokasi berdasarkan data dari beberapa lokasi lainnya. Metode L-Moment diterapkan di 24 stasiun terpilih di Wilayah Sungai Batanghari Provinsi Jambi. Hasil penelitian menunjukkan bahwa dari ploting diagram L-Moment dan uji goodness of fit distribusi GPA yang terbaik untuk wilayah studi. Persamaan hujan rancangan dengan menggunakan analisis frekuensi regional dan kurva frekuensi regional dapat digunakan untuk analisis hujan rancangan yang berguna bagi desain, operasi, manajemen dan pemeliharaan struktur bangunan air di Wilayah Sungai Batanghari.
Analisis Kualitas Air dan Status Mutu Air Sungai Batang Asam Akibat Limbah Cair Kelapa Sawit Menggunakan Metode Indeks Pencemaran Siti Umi Kalsum; Lailal Gusri; Junardi Junardi
Jurnal Daur Lingkungan Vol 1, No 2 (2018): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (909.618 KB) | DOI: 10.33087/daurling.v1i2.9

Abstract

Batang Asam River as a source of raw water for Drinking Water Supply Systems (SPAM) and daily needs. On May 19, 2015 there was pollution in the Batang Asam River due to the spillage of palm oil wastewater from one of the palm oil companies around the Batang Asam River. The water river becomes smelly and black and many fish die. The initial testing  showed that BOD parameter = 10 mg / l), COD = 50 mg / l, TSS = 16 mg / l, N-Total = 3.86 mg / l, pH = 6.02, Oil and fat = 2.8 mg / l, where almost all parameters above the quality standard. The purpose of this study was to analyze status of water and water quality of Batang Asam River Using Pollution Index Method as a result of spilling palm oil wastewater.  Water sampling of the Batang Asam River was carried out in 4 (four) locations, namely the upstream area of Lubuk Bernai Village, the Central area of Lubuk Lawas Village and Tanjung Bojo Village and the downstream of Kampung Baru Village (Pengabuan River Estuary). Parameters tested were pH, TSS, TDS, BOD, COD, DO, Fe, Oil and fat based on Government Regulation Number 82 of 2001 concerning Water Pollution Control and Water Quality Management For Class II. Analysis of water quality status using the Pollution Index method based on the Minister of Environment Regulation Number 115 of 2003 concerning Guidelines for Determining the Status of Water Quality.  The results showed that the analysis of the average waterquality of Batang Asam River from four locations tested were parameters pH 6,8, TDS parameters 79,5 mg / l, TSS parameters 15,25 mg / l, DO parameters 3,025 mg / l, BOD parameters 2,935 mg/l, COD parameters 14,5 mg / l, Fe 0,645 mg / l and parameters of oil and fat 1 mg /l satisfy the class II water quality standard (PP No. 82 of 2001). The status of Batang Asam River shows that the status of water quality is mildly polluted with a pollution index value of 1,0 ≤ IP ≤ 5,0 which is 1,96.
Penilaian Kualitas Air Zona Tengah Sungai Batanghari Jambi Lailal Gusri; Siti Umi Kalsum; Ratna Juwita
Jurnal Daur Lingkungan Vol 5, No 2 (2022): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/daurling.v5i2.142

Abstract

Good, clean, healthy and safe water quality is very important for the survival of humans and living creatures on earth. The application of the water quality index (WQI) method at a certain location and time can provide an assessment of water quality. This study took samples of water in the middle zone of Jambi Province which is at the Regencies: Tebo, Bungo, Sarolangun and Batanghari in order to test the water quality using Potential Hydrogen (pH), temperature, Dissolved oxygen (DO), Biological Oxygen Demand (BOD), turbidity, total phosphorus, nitrate nitrogen, E.coli and fecal coliforms as parameters. The purpose of the study was to identify river water pollutants level and to assess the ranking of the water quality index based on the application of the water quality index (WQI) method and the calculation of the CCME water quality index. The results of the test based on the water quality index method using the water quality index calculator for Tebo regency and Batanghari regency at rank 3 or moderate with the index is 53.72 and 53.28 respectively, while Bungo regency and Sarolangun regency are in rank 4 or bad with the index is 46.78 and 43.52, respectively. The overall water quality assessment for the middle zone is ranked 4 which is bad and the index is 49.77. While the calculation of the CCME water quality index shows the overall water quality of the middle zone is ranked 3, which is moderate and the index is 71.1. 
TINGKAT PENCEMARAN LOGAM Cd, Fe, Cr DAN Cu AIR SUMUR GALI DI Eks-TPA TALANG GULO KOTA JAMBI Gusri, Lailal; Yanova, Shally; Gayatri, Indah
Jurnal Tanah dan Sumberdaya Lahan Vol. 11 No. 2 (2024)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2024.011.2.3

Abstract

Former solid waste disposal at Talang Gulo TPA Jambi City implements a waste management system using a controlled landfill. Leachate and rainwater absorb into the soil and accumulate to become polluted groundwater. Furthermore, the polluted water flows into the dug well water and can reduce the quality of the dug well water. The aim of this study is to determine the heavy metal pollution index of residents' dug well water and the influence of the distance between the ex-TPA and dug well water. This research method is purposive sampling based on the distance of heavy metal sample points, namely 70 m, 230 m and 300 m. Sample analysis used an Atomic Absorption Spectrophometer (AAS) in the laboratory. The results were classed and indexed (C/P), the groundwater was very lightly contaminated with Cd (<0.1), heavily contaminated with Fe (0.51-0.75), very lightly contaminated with Cr (<0.1), and moderately contaminated with Cu (0.26-0.50). Based on the R value of the four metals, it shows that there was a very high influence between the distance between the well water sample and the former solid waste disposal leachate product.
SOSIALISASI PENGELOLAAN SAMPAH DARI SUMBER BERBASIS KOLABORATIF: MEMBANGUN STRATEGI KEBERLANJUTAN LINGKUNGAN Hariestya Viarecoa; Febri Juita; Freddy Ilfan; Shally Yanova; Winny Laura Christina Hutagalung; Zuli Rodhiyah; Rizki Andre Handika; Jalius; Lailal Gusri; Tri Syukria Putra; Fernando Mersa Putra
Qardhul Hasan: Media Pengabdian kepada Masyarakat Vol. 10 No. 1 (2024): APRIL
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/qh.v10i1.11537

Abstract

Pengelolaan sampah di Kelurahan Pasir Putih, Jambi Selatan, menjadi tantangan serius yang memerlukan solusi inovatif. Artikel ini membahas strategi keberlanjutan lingkungan melalui kolaborasi antara akademisi, masyarakat, dan LSM. Peningkatan jumlah sampah yang tidak terkelola dengan baik menandai urgensi tindakan. Inisiatif ini melibatkan Program Studi Teknik Lingkungan Universitas Jambi, dengan fokus pada RT 16. Metode kegiatan melibatkan fase observasi lapangan, perencanaan, kolaborasi, dan eksekusi. Sosialisasi dan pembersihan area sungai menjadi bagian integral dari kegiatan tersebut. Evaluasi menunjukkan peningkatan pemahaman masyarakat tentang nilai ekonomis sampah. Bank Sampah Bangkitku dan Bank Sampah Sihkumbang berperan dalam pengangkutan dan monitoring lanjutan. Hasilnya menciptakan kerjasama dengan pola Bank Sampah mini di RT 16 Pasir Putih, yang dapat mengurangi volume sampah menuju Tempat Pemrosesan Akhir (TPA) Talang Gulo. Pendekatan ini diharapkan dapat menjadi model inspiratif bagi komunitas lain dalam mengatasi tantangan pengelolaan sampah di tingkat lokal.
Penurunan Kadar Logam Besi(Fe) dan Mangan(Mn) pada Air Sumur Bor Menggunakan Metode Filtrasi Upflow Syukria Putra, Tri; Adisti, Tri; Gusri, Lailal
Jurnal Pembangunan Berkelanjutan Vol. 7 No. 1 (2024): Jurnal Pembangunan Berkelanjutan
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jpb.v7i1.36656

Abstract

Air sumur bor merupakan salah satu cara untuk mendapatkan air tanah. Air tanah memiliki beberapa kerugian atau kelemahan dibanding sumber air lainnya karena air tanah mengandung zat-zat mineral dalam konsentrasi tinggi. Zat-zat mineral tersebut antara lain berupa logam Logam Fe dan Mn. Adanya Fe dan Mn dalam jumlah yang berlebih dalam air tanah dapat menimbulkan bau yang menyengat, endapan dan menambah kekeruhan hingga menyebabkan kesadahan. Penelitian ini bertujuan untuk menurunkan kadar Fe, Mn dan parameter fisika dalam air sumur bor menggunakan metode filtrasi upflow. Media filtrasi yang dapat menurunkan kadar Fe dan Mn menggunakan zeolit, antrasit dan pasir silica. Pengambilan sampel air tanah dari tiga titik sampling berdasarkan jarak antar titik dan kedalaman. Berdasarkan data penurunan kadar logam Fe dan Mn pada air sumur bor yang telah melalui proses penjernihan dengan menggunakan metode filtrasi upflow. Filtrasi upflow ini dapat menurunkan kadar Fe dengan rata-rata 1,38 mg/l atau 83,4 %, Kadar Mn dengan rata-rata 0,239 mg/l atau 90,1 %, Kadar pH dengan rata-rata 0,30 atau 4,94% dan kekeruhan dengan rata-rata 5 atau 42,2%. Menunjukkan bahwa metode filtrasi upflow dengan menggunakan media antrasit dinilai sudah efektif dalam menurunkan kadar Fe, Mn dan cukup efektif dalam menurunkan parameter pH dan kekeruhan didalam air sumur bor.
STUDY PENGURANGAN LIMBAH PADAT BERDASAR TPS3R DI DESA SANDARAN GALEH, KOTA SUNGAI PENUH Gusri, Lailal
Jurnal Teknologi Lingkungan Vol. 2 No. 1 (2024): Jurnal Teknologi Lingkungan
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jtl.v2i1.25468

Abstract

Solid waste by household residents is a problem. Reducing waste with the TPS3R system can help minimize waste generation from households and is profitable from an economic perspective. This research is discrete in nature by collecting primary and secondary data which is then carried out from the data collected. TPS3R wet waste calculation results for Sandaran Galeh Village = Percentage of waste composition x weight of waste generation = 60% x 798 kg/day = 478.8 kg/day and TPS3R dry waste for Sandaran Galeh Village = Percentage of waste composition x weight of waste generation = 30% x 798 kg/day = 239.4 kg/day.
ANALISA RUAS DRAINASE PERUMAHAN SAMUDERA AFROZA 3, KELURAHAN PASIR PUTIH, KECAMATAN JAMBI SELATAN, KOTA JAMBI Gusri, Lailal
Jurnal Teknologi Lingkungan Vol. 2 No. 1 (2024): Jurnal Teknologi Lingkungan
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jtl.v2i1.25700

Abstract

Flooding occurred in the Samudera Afroza 3 RT 16 settelemnt area because rainwater fell with high intensity and for more than 2 hours. Existing drainage analysis can help add information data for handling flooding in drainage sections. The method for collecting rainfall data is the maximum daily rainfall average for 10 years. Determining the probability was carried out by the gumbel, normal, log-normal and log-person type III distribution probability tests and determining the water flow rate using the rational formula. Calculation of drainage dimensions using the Manning equation. The results of probability tests using chi-square, Smirnov-Kolmogurov (analysis), and Smirnov-Kolmogurov 0.477; 05 and 0.551. Keywords: Drainage; Flood; Design Discharge; Samudera Afroza 3 Settlement
SIMULASI KUALITAS AIR PADA SISTEM DISTRIBUSI AIR WILAYAH PELAYANAN IPA AURDURI 3 MENGGUNAKAN SOFTWARE EPANET 2.2 Gusri, Lailal; Ilfan, Freddy; Septian, Ahmad Al Idrus
EnviroScienteae Vol 20, No 4 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 4, NOVEMBER 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v20i4.17718

Abstract

This research aims to model residual chlorine in the drinking water distribution system with EPANET 2.2 software in the IPA Aurduri 3 of service area. The problem that occurs is the construction of the Aurduri 3 IPA in 2020 to meet the need for clean water in several areas that are not reached by the Aurduri 1 IPA and 2, especially the Bougenville, Pinang Merah and surrounding areas. Adding chlorine twice, namely at the IPA Aurduri 3 and the booster pump, increases the risk of excess chlorine in the service area and can reduce water quality. Modeling the distribution of residual chlorine in the clean water distribution system can provide a solution in dealing with residual chlorine in drinking water distribution. The results found of 30 points in the clean water network that were below standard and dominated at the service end with residual chlorine ranging between 0-0.4 and after calibration 0.16-0.3. This is due to the age of the water which is influenced by velocity which does not meet the standard by 121 points and causes delays in obtaining residual chlorine at sufficient levels.
Pelatihan Inovasi Pemanfaatan Limbah Gedebog Pisang Produk Komersil Lailal Gusri; Bambang Irawan; Hadrah; Anggrika Riyanti; Monik Kasman; M. Zahari MS; Hendi Matalata; Emelda Raudhati; Syabawaihi
JURNAL AKADEMIK PENGABDIAN MASYARAKAT Vol. 2 No. 6 (2024): November
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/japm.v2i6.3553

Abstract

Banana stems have benefits and can be processed into products with economic value. People sometimes ignore banana stems. Waste that is thrown away requires processing to reduce the amount of waste in the environment. The purpose of community service is to innovate to utilize banana stem waste into commercial products. The results of the community service are chips products that have characteristic flavors from the mixture. The community's response after participating in the training and eating the chips product: 1) opening up home business opportunities for the community in RT 03, Talang Banjar Village. 2) reducing waste from banana stems that are thrown into the environment. 3) providing useful knowledge and training to the community in RT 03, Talang Banjar Village.