Rizki Amalia
Poltekkes Kemenkes Yogyakarta

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Analisis Spasial Sebaran Kejadian Kasus Diare dengan Keberadaan E. Coli Pada Air Sumur Dan Kepadatan Penduduk Di Kalurahan Tirtonirmolo, Kec. Kasihan, Kab. Bantul Novita Husnul Munawarah; Rizki Amalia; Achmad Husein; Siti Hani Istiqomah
Sanitasi: Jurnal Kesehatan Lingkungan Vol. 15 No. 2 (2022): Agustus 2022
Publisher : Poltekkes Kemenkes Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29238/sanitasi.v15i2.1384

Abstract

In 2018, diarrhea in Indonesia was classified as a potential endemic disease of Extraordinary Events which was often accompanied by death. Well water can be a medium for transmitting diarrhea in the community, this transmission can occur because well water is contaminated with E. coli. In addition, population density can be a factor in the occurrence diarrhea. This study aims to determine the spatial analysis of the distribution diarrhea cases with the overlay method, which was carried out by analyzing the distribution pattern using Average Nearest Neighbor and Spatial Autocorrelation Report. Of the 26 scattered cases, the results of spatial analysis related to the presence of E. coli showed that there was a relationship between the incidence of diarrhea cases and the presence of E. coli, whose distribution pattern was clustered. The level of risk the presence of E. coli in well water with other environmental risk factors (wastewater disposal facilities, latrines and garbage disposal) showed that the most points found were those with moderate risk. In addition, the results of spatial analysis distribution diarrhea cases with population density showed that there was no significant relationship between the distribution diarrhea cases and population density, the distribution pattern was random.
Pengaruh Filtrasi Zeolit dan Arang Aktif Terhadap Penurunan Kadar Fe Air Sumur Gali Di Dusun Morangan, Sindumartani Defi Asri Handayani; Hapsoro Satrio Wibowo; Ananda Eka Cahyati; May Chindy Pradika Aulia; Ana Zufrida; Rizki Amalia; Sri Haryanti
JPS : Jurnal Pengabdian Serulingmas Vol. 2 No. 1 (2022): April
Publisher : JPS : Jurnal Pengabdian Serulingmas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (473.284 KB)

Abstract

Water is one that is very important for human life and other living things. Not everyone can get good water quality and sufficient quantity of water to get their daily clean water needs. Based on the problems that exist in Morangan Hamlet accompanied by data from the Ngemplak I Health Center, the quality of the community dug wells in the village does not meet the requirements. Students of the Diploma Three Sanitation Study Program, Environmental Health Polytechnic, Yogyakarta Ministry of Health conducted a Field Work Practice (PKL Komunitas) with several activities related to a survey, analysis, planning, solving socialization problems and practice of implementing clean water, which aims to find out how to trat water to reduce Fe levels in the soil. Community wells. The data obtained from these activities were analyzed descriptively to describe the decrease in Felevels before and after filtration. Based on the Field Work Practice, it was found that the Fe content after filtration was 0,2 mg/L. The results of the activity show that zeolite and activated charcal can be used as materials for iron filtration.
Pemetaan Kualitas Air pada Rumah Pelanggan yang Dilayani PDAM Sleman Unit Nogotirto Tahun 2023 Endah Wulanjani Simatupang; Herman Santjoko; Rizki Amalia; Bambang Suwerda
Jurnal Kesehatan Lingkungan Mandiri Vol 2 No 2 (2024): Jurnal Kesehatan Lingkungan Mandiri, Volume 2 No.2 April 2024
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33761/jklm.v2i2.1522

Abstract

Water quality must meet the mandatory parameters listed in the environmental health quality standards, especially in drinking water media. In chemical parameters, the residual chlor content in the homes of PDAM Sleman Nogotirto Unit customers based on distance shows a lower content in the area with the farthest distance from PDAM Sleman Nogotirto Unit. making researchers to conduct mapping using Geographic Information Systems (GIS) to determine the distribution map of water quality in customers' homes to the distance of PDAM Sleman Nogotirto Unit.This research is descriptive analytic with observation survey method and laboratory result analysis. The design used is an ecological study with a variable prospective approach through GIS-based mapping with GIS modeling techniques in the form of overlays and buffers with spatial interpolation analysis. the presence of water quality at a distance can be related. The state of residual chlor at the farthest distance (Banyumeneng) has decreased followed by the results of the IDW and Kriging interpolation techniques showing a difference in color gradation in the farthest area. while pH and temperature are still within the insignificant line with data analysis of overlay, buffer, and interpolation. Based on the results of the interpolation analysis, it can be concluded that the residual chlor water quality that affects the distance is at the farthest distance of 4.1 km in the Banyumeneng Region with a residual chlor concentration of 0 mg / l seen in the color gradation of the region. The results of the influence of water quality on distance can be visualized in the interpolation method of IDW and kriging techniques.