cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota surabaya,
Jawa timur
INDONESIA
Al-Ard: Jurnal Teknik Lingkungan
Published by Universitas Islam Negeri Sunan Ampel
ISSN : 24608815     EISSN : 25491652     DOI : http://jurnalsaintek.uinsa.ac.id/index.php/alard/o
Core Subject : Social,
Environmental Science
Al Ard Jurnal Teknik Lingkungan publish articles on environmental engineering from various perspectives, covering both literary and fieldwork studies.
Arjuna Subject : -
Articles 236 Documents
 18   19   20   21   22 
Efektifitas Bioporidrainase sebagai Resapan Air Hakim, Abdul
Al-Ard: Jurnal Teknik Lingkungan Vol. 7 No. 2 (2022): March
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.v7i2.1434

Abstract

Development of cities increasing rapidly and low of green open space cause availability of soil surface for water infiltration decreasing. In Contrast, the water runoff in hight affects the puddles like in UIN Sunan Ampel Surabaya Campus in rainy season, especially after heavy rain. The aim of study is to know how many hight of puddles in drainage channel with low of gradient hydraulic value and to know soil ability in site to infiltrate water. Many tests of laboratory were conducted such as: properties soil test, permeability, and infiltration test to analysis the biodrain need in 5 (five) of drainage channel. The result show that channel C-D needs 16 biodrain, channel K-M needs 5 biodrain, channel M1-M dan P1-Q1 needs 12 biodrain, Moreover, channel Q-T needs 30 biodrain to infiltrate water to soil effectively. Keywords: Bioporedrainage, water infiltration, Runoff.
Pemetaan Kondisi Sanitasi Lingkungan Dasar Serta Risiko Penyakit Pada Pondok Pesantren Di Kota Surabaya Nilandita, Widya; Diyanah, Khuliyah Candraning; Suprayogi, Dedy
Al-Ard: Jurnal Teknik Lingkungan Vol. 7 No. 2 (2022): March
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.v7i2.1452

Abstract

Sanitation is the most important health-related aspect of public health and the environment. Aspects of environmental health in sanitation include community clean water facilities, waste management, waste management, and management of sanitation facilities. Islamic boarding schools are one of the institutions that have problems in sanitation, cases are often found related to students who are infected with several diseases. This study aims to map the sanitation conditions and the risk of disease in Islamic boarding schools in the city of Surabaya. This study uses the observation method for data collection, then analyzed by quantitative description. The sanitation conditions of Islamic boarding schools in Surabaya City from the aspect of clean water are in a good category 55.2%, 41.4% very good, and 3.4% less. Based on the waste aspect, the category result sufficient, less, good, and very good is 52%,  24%, 17%, and 7%, respectively. Furthermore, based on aspects of toilet and bathroom hygiene, the majority was very good, 82.8%, sufficient category was 13.8%, and the good category was 3.4%; and based on wastewater aspects, 100% Islamic boarding school was a very good category. In conclusion, the sanitation conditions of Islamic boarding schools in Surabaya City based on the waste aspect are sufficient; however, based on clean water, the hygiene aspects of toilets and bathrooms, and the aspect of wastewater are very good.
Studi Model Domenico-Robbins dan Ogata-Banks Terhadap Pola Persebaran Lindi di TPA Ngipik Kabupaten Gresik Akmal, Abdillah; Munfarida , Ida; Auvaria , Shinfi Wazna; Negoro, Yusuf Tirto
Al-Ard: Jurnal Teknik Lingkungan Vol. 7 No. 2 (2022): March
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.v7i2.1461

Abstract

Leachate is a secondary product from piles of waste that decomposition of microorganism. Ngipik landfill is a landfill with an open dumping waste management system. This causes the soil and ground water to be suspected of being polluted due to landfill leachate. For this reason, it is necessary to identify the pattern of distribution and pollution of landfill leachate in order to determine how far the landfill leachate moves. This research uses the analytical solution method of Ogata-Banks and Domenico-Robbins to build a model for the distribution of contaminants in groundwater. The model was formed using MATLAB with COD and BOD parameters. The model data is validated with field data obtained from wells around the landfill. The results of measuring the quality of 3 wells are 29.8-31.8 0C, pH 5.7-6.4, DO 4.6-8 mg/L, COD 36.5-140.5 mg/L , and BOD 12.1-40.35 mg/L. The model simulation shows that COD and BOD are not detected at a distance of ± 278 m and ± 401 m. The validation results of the two models show that the Domenico-Robbins model has an error of 0.0016 for COD and 00.000467 for BOD, while Ogata-Banks has an error of 0.00287 for COD and 0.00417 for BOD.
STUDI RONA AWAL LINGKUNGAN PEMBANGUNAN TEMPAT PEMROSESAN AKHIR (TPA) GOHONG KABUPATEN PULANG PISAU Restu Hikmah Ayu Murti; Sukarmawati, Yuliana; Salam Jawwad, Muhammad Abdus
Al-Ard: Jurnal Teknik Lingkungan Vol. 7 No. 2 (2022): March
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.v7i2.1465

Abstract

The local government of Pulang Pisau, Central Kalimantan plans to build a municipal solid waste landfill located in Gohong Village, Kahayan Hilir District. The Gohong landfill is planned to be built with a sanitary landfill system located in Gohong Village, Kahayan Hilir District, Pulang Pisau Regency with an area of 64,260 m2. Based on this, it is necessary to conduct an initial environmental study of the initial environmental components before planning and development begin, to then be managed and monitored during the activity. This study uses two types of data, which are secondary data and primary data. Secondary data includes topographic data and rainfall at the construction site, while the primary data used is groundwater and river quality, and water biota analysis. The results of the study on the development plan for the Gohong landfill show that this area has a medium category of rainfall. The soil types at the site of the development plan are podsol and alluvial soil types. The quality of river water around the planned development site is class 4 water type with good groundwater quality and has diverse biological components with healthy ecosystems.
Analisis Total Bakteri Coliform dan Identifikasi Escherichia coli pada Makanan dan Minuman di Kantin X Hidayati, Irul; Reni Ida Wati; Hanik Faizah
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.v8i1.1488

Abstract

Food is one of the basic necessities of humans. It is important to pay attention to the quality, safety, hygiene and sanitation of food. Healthy food should contain nutrients, vitamins, and the other essential substances for our body need. The food should be safe for consumption, and free from contamination. Food contamination generally occurs due to coliform bacteria contamination that can cause foodborne disease. This study aimed to analyze the total coliform bacteria and identify Escherichia coli bacteria in food and beverage samples in the canteen X. The design of this study was descriptive research. Samples were obtained from four sellers in canteen X. From each seller, one sample of mixed rice and one sample of iced tea were obtained. Samples were analyzed using the MPN (Most Probable Number) method to determine the total coliform bacteria and EMB (Eosin Methylene Blue Agar) media to identify E. coli. The results showed that all food and beverage samples were tested positive for coliform and E. coli with MPN values ​​exceeding the threshold value. The lowest contamination in the food sample was found in the MA1 and MA2 (460 MPN/gram) and the highest contamination was found in the MA3 and MA4 (>1100 MPN/gram), while the lowest contamination in the beverage sample was found in the MI4 (1100 colonies/100 mL), and the highest contamination was found in the MI1, MI2, and MI3 (>2400 colonies/100 mL).
Pengaruh Jenis Aerator Dan Media Filter Dalam Menurunkan Kadar Besi (Fe) Air Sumur Megananda, Reza; Badriani, Ririn Endah; Dhokhikah, Yeny
Al-Ard: Jurnal Teknik Lingkungan Vol. 8 No. 2 (2023): March
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.v8i2.1510

Abstract

The conversion of agricultural land into residential areas will have an impact on the need for clean water which contains various metal contaminants such as iron. One of them is the Randu Housing, Sumberejo Village, Sukodono District, Lumajang Regency, which is one of the many housing estates built from former rice fields. This study aims to analyze the effect of using types of aerators, namely cascade aerators and bubble aerators with a variety of filter media using dune sand and river sand with a discharge of 1 liter/minute. This type of research uses an experimental method which is carried out on a laboratory scale. The results showed the percentage reduction in Fe content in aeration treatment using cascade aerator and bubble aerator was 14,55% and 2,16%, sedimentation treatment was 3.34%, and filtration treatment using dune sand and river sand filter media was 81,85% and 89.13%. The results of the analysis showed that the variables of the cascade aerator, dune sand filter and river sand filter had a significant relationship with the decrease in iron content. While the relationship that does not have a significant effect is the bubble aerator and sedimentation variables. Keywords: Aeration, Sedimentation, Filtration and Iron (Fe)
Perencanaan Tempat Pengolahan Sampah 3R (Reduce Reuse Recycle) di Kecamatan Kesamben Kabupaten Jombang Nanda Henik Pratiwi; Yayok Suryo Purnomo; Rachmanto, Tuhu Agung; Juliardi A.R, Naniek Ratni
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.v8i1.1513

Abstract

The increase in the amount of waste coupled with the lack of waste management facilities, as well as the lack of knowledge and public awareness in managing waste causes the accumulation of waste to have an impact on environmental pollution. In the Kesamben sub-district, Jombang, there is no waste management facility, so people choose to do open burning, throw garbage on the side of the road, and even throw garbage directly into the river. From these problems, a TPS 3R was planned in Kesamben District. In planning the TPS 3R, population data and population projections, waste generation data, waste composition, waste generation projections and local area HSPK are required. Data collection on waste generation and composition was carried out by sampling at residents' homes. The results of the sampling obtained the weight of waste generation of 0.1393 kg/person/day with a waste volume of 0.0022 m3/person/day. The composition of the waste consists of organic waste, plastic, paper, cloth/textile, glass, Styrofoam, and diapers. With the percentage of waste composition, respectively, namely 64.55%; 19.7%; 8.49%; 1.71%; 0.41%; 0.75%; and 4.38%. From this data, a TPS 3R building is planned which can process waste up to a volume of 164.55 m3/day. Consists of a reception room, sorting room, inorganic waste storage room, plastic waste processing unit, organic waste processing unit, liquid organic fertilizer storage room, residual waste storage room, and supporting facilities. From the planning that has been done, it takes a budget plan of Rp2.052.524.176,35.
Analisis Karakteristik Maggot dan Kasgot yang dihasilkan dari Proses Biokonversi Sampah Organik pada Bank Sampah Desa Bengle, Karawang Sari, Gina Lova; Laksono, Rommy Andhika; Hadining, Aulia Fashanah; Rohmana, Andini Siti; Wicaksono, Bayu Aji
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.v8i1.1540

Abstract

Organic waste bioconversion through maggot cultivation is believed to be a solution for managing organic waste based on a circular economy. Maggot cultivation has been widely carried out by Bank Sampah managed by the community in Indonesia, one of which is located in Bengle Village, Karawang District. Bank Sampah (BS) of Bengle Village has been able to reduce organic waste and produce Kasgot, reaching 75.00% and 25.00%, respectively. This study aims to examine nutritional content of maggot and characteristics of kasgot produced by BS of Bengle Village. The results showed that fresh and dried maggot contained quite high fat and protein, of 38.99%; 29.65% and 40.94%; 34.75%, respectively. These values make both maggots feasible as sources of animal fat and protein for poultry. Furthermore, Kasgot contains N-total, P2O5, K2O, Fe, and Pb each of 3.98%; 2.80%; 3.32%; 332.18 ppm; and 0.26 ppm has met the minimum specifications for solid organic fertilizer and compost from organic waste. However, the C/N ratio (6.40) and moisture content (22.77%) did not meet these standards and indicated that Kasgot was not stable as an organic fertilizer. Despite that, the quality of Kasgot can be improved through advanced fermentation processes such as vermicomposting so that it can be used as a substitute for inorganic fertilizers for plant growth and improve soil conditions.
Pemodelan Pencemaran Udara untuk Industri Kayu Lapis di Kabupaten Blitar Jawwad, Muhammad Abdus Salam; Murti, Restu Hikmah Ayu; Novembrianto, Rizka
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.
Analisis Risiko Paparan Karbon Monoksida (CO) Terhadap Pedagang Pasar Tradisional Kota Jambi Anggelina, Yossi Kristin; Amalia , Nurul; Febri Juita Anggraini; Zuli Rodhiyah
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.v8i1.1567

Abstract

Vehicles are one of the most common of transportation used by people in their daily life. These vehicles produce emissions. One of the emissions released by vehicles is carbon monoxide (CO). carbon monoxide can cause chronic poisoning. This study aims to determine the concentration of CO and the risk of CO exposure to Traders at Traditional Markets in Jambi City. Measurements of CO concentrations were carried out in the two largest traditional markets in Jambi City, namely the Pasar Angso Duo Baru and the Pasar Rakyat Talang Banjar. Measurement of CO concentration using a CO meter for 6 days during busy market hours. Data collection for risk analysis was carried out by purposive sampling technique using a questionnaire. Respondent data obtained will be processed using Environmental Health Risk Analysis (ARKL). The results of the CO measurement in the Angso Duo Baru Market ranged from 3816,93 g/m3 – 23905,93 g/m3 and in the Pasar Rakyat Talang Banjar it ranged from 4867,08 g/m3– 21663,26 g/m3. The risk quotient value for 48 respondents in the Angso Duo Baru were >1. The results of RQ value calculation showed that 48 respondents at risk posed by CO. Risk Quotient for 29 respondents in the Pasar Rakyat Talang Banjar were >1. The results of RQ value calculation showed that 29 respondents at risk posed by CO.

Page 20 of 24 | Total Record : 236

 18   19   20   21   22 

Filter by Year

2015 2025


Reset
Filter By Issues
All Issue Vol. 11 No. 1 (2025): September Vol. 10 No. 2 (2025): March Vol. 10 No. 1 (2024): September Vol. 9 No. 2 (2024): March Vol. 9 No. 1 (2023): September Vol. 8 No. 2 (2023): Maret Vol. 8 No. 2 (2023): March Vol. 8 No. 1 (2022): September Vol. 7 No. 2 (2022): March Vol. 7 No. 2 (2022): Maret Vol. 7 No. 1 (2021): September Vol. 6 No. 2 (2021): March Vol. 6 No. 2 (2021): Maret Vol. 6 No. 1 (2020): September Vol. 5 No. 2 (2020): Maret Vol. 5 No. 2 (2020): March Vol. 5 No. 1 (2019): September Vol. 4 No. 2 (2019): Maret Vol. 4 No. 2 (2019): March Vol. 4 No. 1 (2018): September Vol. 3 No. 2 (2018): March Vol. 3 No. 2 (2018): Maret Vol. 3 No. 1 (2017): September Vol. 2 No. 2 (2017): March Vol. 2 No. 2 (2017): Maret Vol. 2 No. 1 (2016): September Vol. 1 No. 2 (2016): Maret Vol. 1 No. 2 (2016): March Vol. 1 No. 1 (2015): September More Issue