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All Journal Jurnal Teknologi Dan Sistem Informasi Bisnis Jurnal Pelita Pengabdian SAINTEK Katalis Pendidikan: Jurnal Ilmu Pendidikan dan Matematika
Putri Anggun Sari
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Tingkat Kesadahan Total Air Bersih Di Desa Cikedokan (Implementasi Program Pengabdian Kepada Masyarakat PT Medialab Indonesia dan Universitas Pelita Bangsa) Rizal Al Afghani; Putri Anggun Sari
Prosiding Sains dan Teknologi Vol. 1 No. 1 (2022): Seminar Nasional Sains dan Teknologi (SAINTEK) ke 1 - Juli 2022
Publisher : DPPM Universitas Pelita Bangsa

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Abstract

The clean water used by the residents of Cikedokan Village is used for sanitation hygiene purposes. The clean water supply facility is in the form of a drilled well and information regarding the quality of the water produced and the content of dissolved solids in it is unknown. Therefore it is necessary to test the quality of borehole water, one of which is the chemical parameter in the form of hardness or hardness level. The hardness determination method used in this study uses Inductively Coupled Plasma to determine Ca2+ and Mg2+ content, sampling locations were carried out at 15 coordinate points with a yield of 73.33% of all sampling points indicating that clean water in Cikedokan Village is included in the medium criteria with hardness interval 50-150 mg/L; 20% falls into the soft criteria and 1 sampling point indicates that the clean water in that place is included in the hard category with a value of 162 mg/L. Laboratory test results for the sulfate parameter were 51.3 mg/L. From the results of the analysis that has been carried out, it can be concluded that the majority (93%) of the clean water at the 15 sampling point locations has met the quality standards according to the environmental quality standards contained in the Minister of Health Regulation Number 32 of 2017.
Pemantauan Kandungan Total Coliform Dan Eschericia Coli Pada Air Bersih Di Desa Cikedokan Nadya Ulfani Sara; Dodit Ardiatma; Putri Anggun Sari
Prosiding Sains dan Teknologi Vol. 1 No. 1 (2022): Seminar Nasional Sains dan Teknologi (SAINTEK) ke 1 - Juli 2022
Publisher : DPPM Universitas Pelita Bangsa

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Abstract

One source of clean water that is still widely used by the community is well water and the quality of this water must be considered. Several diseases that attack humans can be transmitted and spread through water. Therefore microbiological tests on well water must be carried out to determine the source of the quality of the water used. It is important to monitor the quality of clean water in Cikedokan Village microbiologically to find out whether there is a decrease in water quality caused by Total coliform and Escherichia coli bacteria. The sampling point was determined by purposive sampling. The number of sampling points is 15 points. The sample taken is a sample of groundwater residents of Cikedokan Village. The samples were then analyzed for later comparison with the Quality Standards of the Minister of Health Regulation Number 32 of 2017. The results of the analysis showed that there were 13 well water samples in Cikedokan Village that did not contain polluted bacteria and there were 2 well water sample points containing Total Coliform and E.coli of 1600 CFU/100 ml and 130 CFU/100 ml so it can be concluded that the two points have experienced a decrease in the quality of clean water.
Co-Authors Alfin Abdilah Ananto Tri Sasongko Aris Dwi Cahyanto Atma, Dodit Ardi Azali, Nur Azkiya CHANDRA HALIM Dodit Ardiatma Ilham Hudi M. Irfan Wahyudi Nadya Ulfani Sara Retno Fitri Astuti Rizal Al Afghani Zahratul Aini