Mahaza
Jurusan Kesehatan Lingkungan, Politeknik Kesehatan Kementerian Kesehatan Padang

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Journal : Jurnal Kesehatan Lingkungan Mandiri

Gambaran Penanganan Sampah Kelapa Muda di Pantai Padang dan Pembuatan Cocopeat Tahun 2024 Azzhara, Dinda; Mahaza, Mahaza; Irmawartini, Irmawartini; Riviwanto, Muchsin; Gusti, Awalia
Jurnal Kesehatan Lingkungan Mandiri Vol 3 No 1 (2024): Jurnal Kesehatan Lingkungan Mandiri, Volume 3 No.1 November 2024
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33761/jklm.v3i1.1662

Abstract

The abundance of green coconut aste around Padang beaches increases every day, causing waste generation to become a factor that affects the environment and health. Many young coconut traders along the coast of Padang do not pay attention to handling and what is produced. There are no young coconut traders along the Padang coast who use young coconut waste. The aim of this research is to find out an overview of the handling of young coconut waste along the Padang coast and the production of cocopeat. This type of research is descriptive, namely describing the handling of young coconut waste along the Padang coast and the manufacture of cocopeat. Data analysis was carried out using a univariate method. The results of the study stated that the average generation of young coconut waste along Padang Beach was 10.8 kg/unit/day. Waste sorting in the good category (18.2%) and bad category (81.8%). Waste containers in the bad category (100%). and young coconut waste is used as cocopeat. For handling young coconut waste, it is hoped that young coconut traders along the coast of Padang will be able to pay attention to the generation of young coconut waste that is produced every day. Pay attention to the container for young coconut waste. Utilizing young coconut waste into something useful.
Hubungan Kebisingan dengan Keluhan Siswa SD di Nagari Nanggalo Kecamatan Koto XI Tarusan Tahun 2023 Atmadio, Rahmadilla Putri; Irfan, Asep; Hidayanti, Rahmi; Mahaza, Mahaza; Onasis, Aidil
Jurnal Kesehatan Lingkungan Mandiri Vol 3 No 2 (2025): Jurnal Kesehatan Lingkungan Mandiri, Vol. 3 Nomor 2 April 2025
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33761/jklm.v3i2.1149

Abstract

Noise is an unwanted sound. Noise in the school environment can have negative effects on students, such as difficulty concentrating, fatigue during learning, discomfort, and communication disturbances. This study aimed to determine the relationship between noise and student complaints at elementary schools (SD) in Nagari Nanggalo, Koto XI Tarusan District, in 2023. This research used an observational analytic design. The population consisted of all students from three elementary schools in Nagari Nanggalo, totaling 443 students. Noise measurements were taken at 8 points, and the student sample consisted of 82 students. Data were collected by measuring noise levels using a Sound Level Meter and a stopwatch, as well as through direct interviews using a questionnaire. Data analysis was conducted using univariate and bivariate methods with the Chi-Square statistical test. The results showed that five of the measured points had noise levels exceeding the environmental health quality standards. A total of 26 students (31.7%) reported complaints, primarily related to difficulty concentrating and disturbances in communication during learning. The study found a significant relationship between noise and student complaints (p=0.001), indicating that noise in the school environment in Nagari Nanggalo is significantly associated with student complaints, such as difficulty concentrating and communication disturbances, with most noise levels exceeding the standard threshold.
Sumur Gali Gambaran Risiko Pencemaran Dan Kandungan Coliform Air Sumur Gali Di Kenagarian Gurun Panjang Kapuh Kecamatan Koto XI Tarusan Putri, Aenea Dwi; Suksmerri, Suksmerri; Riviwanto, Muchsin; Mahaza, Mahaza; Darwel, Darwel
Jurnal Kesehatan Lingkungan Mandiri Vol 1 No 2 (2023): Jurnal Kesehatan Lingkungan Mandiri, Volume 1 No.2 April 2023
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33761/jklm.v2i1.705

Abstract

Dug wells are the main source of clean water supplies for people living in rural and urban areas of Indonesia. The clean water used by the people of the Panjang Kapuh Desert generally comes from dug wells and drilled wells. In Village Gurun Panjang Kapuh, there are many dug wells that do not meet the construction requirements of dug wells, so they can pose a risk to clean water consumed by the community. The purpose of this study was to obtain an overview of the risk of pollution and coliform content of dug well water in the Village Gurun Panjang Kapuh, Koto XI Tarusan District, Pesisir Selatan Regency in 2022. This research is descriptive with a population of all houses that have clean water facilities dug wells as many as 730 dug wells. Data obtained from the results of the sanitary inspection of dug wells using the sanitation inspection form, in 85 dug wells 7 samples of dug well water were taken for water biology examination (Coliform) in the laboratory. Generally, there is a high risk of contamination of dug wells (69.4%). The total biological content (Coliform) of dug well water from 7 samples, 6 of which did not meet the requirements. It is recommended to the public to make or repair the well construction so that it has a good construction to prevent contamination of dug wells. Health workers should provide counseling and supervise dug well sanitation inspections and periodically check the biological quality of dug well water.
Penurunan Kandungan Minyak/Lemak, BOD (Biochemical Oxygen Demand), dan TSS (Total Suspended Solid) pada Air Limbah Bengkel Mobil dengan Menggunakan Aerasi dan Sedimentasi Fathonah, Haqul Fathonah; Mukhlis, Mukhlis; Afridon, Afridon; Mahaza, Mahaza; Awaluddin, Awaluddin
Jurnal Kesehatan Lingkungan Mandiri Vol 2 No 1 (2023): Jurnal Kesehatan Lingkungan Mandiri, Volume 2 No.1 November 2023
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33761/jklm.v2i1.1116

Abstract

Researchers conducted research on car repair business activities to see the negative impacts on the liquid waste produced which is mixed liquid waste. One of the control efforts is to use aeration and sedimentation methods. This research aims to determine the reduction in oil/fat content, BOD (Biochemical Oxygen Demad) and TSS (Total Suspended Solid) in car repair shop wastewater using aeration and sedimentation in 2023. The research carried out is experimental, the object to be studied is wastewater car repair shop at PT Capella Padang using a simple tool designer using three buckets with each bucket 25 liters. The results of the study showed that there were differences in oil/fat and TSS, before treatment the results of fatty oil were 12 mg/l, BOD 32 mg/l and TSS 107 mg/l after using a simple tool and given nine repetitions, the oil/fat results were 0.4. mg/l, 73.2 mg/l and TSS 12.1 mg/l. In conclusion, the efficiency value after treatment experienced a significant decrease in oil/fat, 96%, BOD efficiency value - 1.23%, while TSS experienced a significant decrease, namely 88%. It is hoped that for further research using aeration and sedimentation, better results will be obtained in accordance with the regulations of the Minister of Environment of the Republic of Indonesia Number 68 of 2016 concerning Waste Water Quality Standards and also as knowledge, information and guidance for health polytechnic students.