Article Per Year (5 Year)
p-Index From 2020 - 2025
1.152
P-Index
This Author published in this journals
All Journal Teknosains: Media Informasi Sains dan Teknologi Metta: Jurnal Penelitian Multidisiplin Ilmu Jurnal Media Teknik Sipil
Leonard, Franita
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Physics Transportation

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search

 1 
Analisis Risiko Kesehatan Lingkungan terhadap Paparan Debu pada Pekerja Pasir Batu di Desa Lonjoboko Kabupaten Gowa Tenriawi, Westy; Leonard, Franita
Jurnal Penelitian Multidisiplin Ilmu Vol 3 No 6 (2025): April 2025
Publisher : Melati Institute

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

Abstract

Lonjoboko Village has mining potential including sand, river stone, soil, mountain stone and sirtu. The presence of a mining industry in the midst of community life has provided employment opportunities and business opportunities, but must still pay attention to health risks, especially for dust exposure. This study was conducted to predict risks and manage health risks due to dust exposure in sand collectors in Lanjoboko Village, Parangloe District, Gowa Regency. This type of research is descriptive research with a cross-sectional design and the approach used is the Environmental Health Risk Analysis method. The results of the environmental health risk analysis indicate that there are 2 points at risk due to PM10 exposure in sand collectors in Lonjoboko Village. These two points include Depot 1 (1 ilir) and Depot 2 (1 ilir) whose RQ values are 5.4 and 2.7 respectively, which means RQ> 1. While TSP exposure is still within safe limits with all RQ values ? 1, so risk management is needed to control PM10 concentrations in the air.
Evaluasi Kualitas Air Baku Pada Intake Asuli Untuk Kebutuhan Air Bersih Berkelanjutan Leonard, Franita; Hasanuddin; Wahyuni
Jurnal Media Teknik Sipil Vol. 3 No. 1 (2025): Jurnal MeDia Teknik Sipil, Vol. 3, No. 1, 2025
Publisher : Program Studi Teknik Sipil, Fakultas Teknik, Universitas Atma Jaya Makassar

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

Abstract

Raw water intake is the first step in the clean water supply system for households, industry, and agriculture. With sufficient and quality water supply, the risk of diseases caused by dirty water such as diarrhea and cholera can be reduced, and it can be a solution in dealing with water crises due to climate change or drought. The purpose of this study was to determine the quality of raw water for parameters of temperature, total dissolved solids, total suspended solids, pH, BOD, COD, dissolved oxygen, phosphate, nitrate, ammonia, oil and fat, and total coliform. The research method used was by sampling and testing water quality. The results of the study showed that the water quality for the temperature parameters was 30oC, total dissolved solids were 72 mg/L, total suspended solids were 28 mg/L, pH was 7.8, BOD was 2.0 mg/L, COD was 6.5 mg/L, dissolved oxygen was 4.6 mg/L, phosphate was 0.03 mg/L, nitrate was 0.08 mg/L, ammonia was 0.026 mg/L, oil and fat were <0.6, and total coliform was 320 MPN/100 mL. The results of the analysis showed that the quality of raw water met the water quality stipulated in Appendix VI (National Water Quality Standards) of Government Regulation No. 22 of 2021 concerning the Implementation of Environmental Protection and Management, this means that the raw water is still in good condition and is suitable for processing into drinking water or other needs without heavy treatment. Keywords: raw water, water quality, water quality standards
Analisis kesesuaian mutu air pada muara kanal Panampu Kota Makassar Leonard, Franita; Hasanuddin, Hasanuddin
Teknosains Vol 17 No 2 (2023): Mei-Agustus
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/teknosains.v17i2.35654

Abstract

Abstract : Clean water which is increasingly scarce, with unsafe quality can affect the lives of living things around it so that it can cause new problems. This study aims to prevent a decrease in water quality in the estuary area of the Panampu Canal. This study used a descriptive exploratory research conducted by observing the location and analyzing the results of air quality measurements. The results of seawater quality testing on pH parameters obtained results of 7.1, BOD5 of 1.20 mg/L, DO of 6.30 mg/L, and Coliform Total of 50 MPN/100ml indicating that seawater quality is safe for the environment because it does not exceed quality standards that have been stipulated in the Government Regulation of the Republic of Indonesia No. 22 years of 2021. However, the temperature parameter with a value of 32.3 oC exceeds the set of quality standard. Based on these data, it is necessary to manage water quality because of parameters that exceed quality standards.Keywords: clean water, water quality; canal estuary.
Pengukuran parameter udara (SO2, CO, NO2, TSP) berbasis baku mutu di area kantor Gubernur Papua Jumadil, Jumadil; Hasanuddin, Hasanuddin; Leonard, Franita
Teknosains Vol 17 No 2 (2023): Mei-Agustus
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/teknosains.v17i2.37551

Abstract

Kualitas udara sangat dipengaruhi oleh parameter yang terkandung di dalamnya. Kajian ini bertujuan untuk mengetahui kandungan parameter udara luar di sekitar kantor Gubernur Papua. Pengambilan sampel udara dilakukan di tiga lokasi yaitu lokasi I di pintu gerbang depan kantor gubernur, lokasi II di halaman depan gedung utama kantor gubernur dan lokasi III di pintu gerbang belakang kantor gubernur. Analisis nilai parameter udara (SO2, CO, NO2, TSP) dilakukan di laboratorium yang telah terakreditasi KAN yaitu Laboratorium PT. Global Quality Analitical. Metode pada penelitian ini adalah deskriptif kuantitatif yaitu membandingkan hasil analisis parameter udara dengan baku mutu yang telah ditetapkan. Kandungan SO2 lokasi I, lokasi II dan lokasi III berturut-turut adalah 57,43 µgr/m3, 50,39 µgr/m3 dan 52,39 µgr/m3. Untuk senyawa CO lokasi I sebesar 390 µgr/m3, lokasi II sebesar 290 µgr/m3 dan lokasi III sebesar 310 µgr/m3. Sedangkan nilai NO2 lokasi I sebesar 32,85 µgr/m3, lokasi II sebesar 29,48 µgr/m3 dan lokasi III sebesar 32,45 µgr/m3. Adapun kandungan TSP adalah sebesar 43,50 µgr/m3 di lokasi I, sebesar35,0µgr/m3 di lokasi II dan sebesar 40,0 µgr/m3 di lokasi III. Berdasarkan Lampiran VII Peraturan Pemerintah No. 22 Tahun 2021 tentang Penyelenggaraan Perlindungan dan Pengelolaan Lingkungan Hidup, kandungan parameter SO2, CO, NO2 dan TSP di area Kantor Gubernur Papua masih memenuhi baku mutu yang dipersyaratkan.
Identifikasi Risiko Pencemaran Air Limbah Domestik Leonard, Franita; Wahyuni; Hasanuddin
Jurnal Media Teknik Sipil Vol. 2 No. 1 (2024): Jurnal MeDia Teknik Sipil, Vol. 2, No. 1, 2024
Publisher : Program Studi Teknik Sipil, Fakultas Teknik, Universitas Atma Jaya Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56963/judiateks.v2i1.369

Abstract

Water has a very important role for the environmental ecosystem, water is very necessary to fulfill the sustainability of living creatures and the natural surroundings, but also as a potential source of renewable energy in sustainable development. This research aims to identify the risk of environmental pollution that occurs in the discharge of domestic wastewater. Water samples were taken directly using the grab sampling method using a water sampler in accordance with SNI. The samples were taken to a KAN-accredited laboratory for analysis. The parameters analyzed include pH, Biological Oxygen Demand (BOD) and Chemical Oxygen Demand (COD) parameters. After obtaining the results of the analysis, data analysis was carried out to determine the results of the research using descriptive and quantitative analysis methods. The analysis results for the pH parameter obtained a value of 6.2, the BOD parameter was 12.7 mg/L, and the COD parameter was 24.41 mg/L. Based on the results of the pH analysis, and in the domestic wastewater tested, it can be concluded that the analysis results for the pH, BOD and COD parameters meet the quality standards based on the Regulation of the Minister of Environment and Forestry of the Republic of Indonesia Number P.68/Menlhk/Setjen/Kum.1/ 8/2016 Concerning Domestic Wastewater Quality Standards. Keywords: Domestic Wastewater, pH, Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD) and Quality Standards
ANALISIS CURAH HUJAN DAN KLASIFIKASI TIPE IKLIM MENGGUNAKAN METODE SCHMIDT-FERGUSON (STUDI KASUS: DANAU TEMPE) Wahyuni; Kalangi, Hendry Tanoto; Vinsensia Paola Prattyni; Leonard, Franita; Hasanuddin
Jurnal Media Teknik Sipil Vol. 2 No. 2 (2024): Jurnal MeDia Teknik Sipil, Vol. 2, No. 2, 2024
Publisher : Program Studi Teknik Sipil, Fakultas Teknik, Universitas Atma Jaya Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56963/judiateks.v2i2.441

Abstract

ABSTRACT Climate change has a very significant impact on the human life cycle and is one of the important contents of the global environment that requires great attention to mitigate climate change. This study aims to identify climate types based on the Schmidt-Ferguson classification. The research method used is the survey method and literature review. This study uses secondary data in the form of rainfall, air humidity, air temperature, and wind direction and speed. From this study, the results obtained are based on climate classification with the Schmidt-Ferguson method. The results of the study on the classification of the climate type of Lake Tempe have a Climate type A which is included in the area with tropical rainforest vegetation with a very wet climate. This is in line with the conditions of the agricultural plantation sector around the research location, where most of the area is fertile and overgrown with secondary crops. With the classification of rainforest vegetation with a wet climate, high rainfall has an effect on humidity to be high, temperatures to be low, and the dominant wind direction moves to the southwest. Keywords: climate classification, Schmidt - Ferguson, rainfall
Co-Authors Hasanuddin Hasanuddin Hasanuddin Jumadil, Jumadil Kalangi, Hendry Tanoto Tenriawi, Westy Vinsensia Paola Prattyni WAHYUNI