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All Journal Nusantara Hasana Journal Jurnal Pengabdian Masyarakat dan Riset Pendidikan
Sadida Anindya Bahtiar
Universitas Papua
Agriculture, Biological Sciences & Forestry Humanities Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Nursing Other

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ANALISIS KUALITAS AIR BERSIH MENGGUNAKAN INDEKS PENCEMARAN DI RUMAH SAKIT UMUM DAERAH MANOKWARI Syafrudin Raharjo; Bulfrit Berstian Rajagukguk; Sadida Anindya Bahtiar; Jhohan
Nusantara Hasana Journal Vol. 5 No. 12 (2026): Nusantara Hasana Journal, May 2026
Publisher : Yayasan Nusantara Hasana Berdikari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59003/nhj.v5i12.2020

Abstract

Clean water is a primary need that is essential and fundamental to the survival and health of hospitals. This study aims to evaluate the water quality of Manokwari Regency Hospital using the Pollution Index method to identify the main sources of contamination and their implications. The tested samples were then compared with the quality standards stipulated in Minister of Health Regulation Republic of Indonesia No. 32 of 2017. The pollution index analysis for the physical and chemical parameters was 0.618. Thus, the physical and chemical parameters of the water in Manokwari Regency Hospital meet the standards for hygiene and sanitation needs. Although the physical and chemical parameters met the specified quality standards, the results of the biological parameter tests exceeded the specified quality standards. The total coliform content was below the specified quality standards. However, the water from Manokwari Regional Hospital was contaminated with E. coli bacteria, with three colonies of E. coli bacteria in 100 ml of sample water. This is suspected to be due to the water source being contaminated by soil from fecal waste. Therefore, selecting a clean water source and managing it for sanitation and hygiene needs is necessary.
Panduan Identifikasi Plankton di Laboratorium: Penelitian Alianto Alianto; Vera Sabariah; Tresia Sonya Tururaja; Sadida Anindya Bahtiar
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 3 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 3 (Januari 202
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i3.4971

Abstract

After knowing how to take and handle plankton water samples and knowing and understanding how to use a microscope, the next problem that arises is how to count or observe and identify plankton water samples with a microscope in the laboratory. Based on this, this community service aims to describe in detail how to identify plankton in the laboratory. The tools and materials used for plankton identification in the laboratory consist of a reversible microscope, preparations, Sedwig rafter cells, coverglass, dropper pipettes, counters, plankton water sample bottles, spray bottles, notebooks or HVS paper, 2B pencils, erasers and tissues. The stages of plankton identification in the laboratory consist of the preparation stage and the implementation stage. The preparation stage consists of preparations outside the laboratory and in the laboratory. Preparations outside the laboratory include plankton water sample bottles, spray bottles, counters, notebooks or HVS paper, 2B pencils, erasers and tissues. The most important preparation outside the laboratory is to prepare plankton identification sheets and plankton identification books. Preparations in the laboratory include a reciprocating microscope, preparations or SRC, dropper pipettes, and coverglass. The implementation stage of plankton identification in the laboratory consists of 18 procedures that must be followed sequentially. Plankton identification includes 18 procedures with a primary focus on sample loading, microscope setup, determination methods, and plankton counts.
Co-Authors Alianto , Jhohan Rajagukguk, Bulfrit B. Syafrudin Raharjo Tresia Tururaja Vera Sabariah