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All Journal Jurnal Surya Teknika Journal of Community Service
Muknizar, Muknizar
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Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences

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Analisis Kebocoran Instalasi Pipa Distribusi Steam pada Boiler untuk Tindakan Pemeliharaan di RSUP. Dr. M. Djamil Padang Mairizal, Yon; Muknizar, Muknizar; Abu, Risal; Zulkarnain, Zulkarnain; Azman, Azmil
SURYA TEKNIKA Vol 10 No 2 (2023): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v10i2.8726

Abstract

Boilers are one of the supporting facilities that play an important role in hospitals. The steam produced by the boiler in the form of saturated steam is used for laundry purposes and to sterilize medical equipment where the temperature must reach/exceed 270 oF. Therefore, the saturated steam produced by the boiler is a source of sterilization used in hospitals today, including RSUP Dr. M. Djamil Padang. The research was carried out to determine the factors that cause leaks and determine appropriate maintenance actions. Based on the research results, it was found that oxidation corrosion and thermal fatigue occurred due to overheating so that the steam distribution pipe cracked/leaked. Maintenance activities: Arranging water access, checking and calibrating temperature and pressure sensors regularly, retubing if the thickness of the distribution pipe is only 71% of the initial design size or painting to protect the pipe in contact with water and air, or the pipe is wrapped in rockwool to prevent metal from coming into contact with water and air
Pengujian Alat Press Hidrolik Kapasitas 20 Ton Novis, Iskan; Muknizar, Muknizar; Risal Abu; Zulkarnain, Zulkarnain; Azmil Azman
SURYA TEKNIKA Vol 10 No 2 (2023): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v10i2.8727

Abstract

A manual hydraulic press is a tool that functions to press or press work objects and this tool is equipped with a pressure measuring device. This research is to determine the parameters of the test results of a 20 ton capacity hydraulic press on different specimens, namely: ST 37 shaft, ST 41 shaft and ST 60 shaft with the same diameter, namely 13 mm. The results of the test, the first test of the ST 37 shaft produced a pressure of 1000 Psi/ 70.307 kg/cm². With a change in diameter of 0.4 mm, the cross-sectional area is 0.00001256 m², and the total pressure force is 195,311 N. The second test on the ST 41 shaft produces a pressure of 1300 Psi/ 91,399 kg/cm². With a change in diameter of 0.3 mm, the cross-sectional area is 0.000007065 m², and the total pressure force is 195.105 N. The third test on the ST 60 shaft produces a pressure of 1600 Psi/ 112.4911 kg/cm². With a change in diameter of 0.1 mm, the cross-sectional area is 0.000000785 m², and the total pressure force is 194.898 N.
PROVIDING CLEAN WATER FOR THE GENERAL PUBLIC IN KORONG PASA LIMAU Muknizar, Muknizar; Danyl Mallisza; Risal Abu; Dewirman Prima Putra; Ade Setia Wati; Retno Aprilla Hardi; Robi Arianto; Muhammad Afdil; M. Iqbal; Maharani Syabila JR; Viola Aysiah
Journal of Community Service Vol 6 No 2 (2024): JCS, December 2024
Publisher : Ikatan Dosen Menulis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56670/jcs.v6i2.327

Abstract

Providing clean water is an effort to meet the community’s need for clean water, which is a basic need for the community. Providing clean water is carried out in various ways, such as drinking water supply systems (SPAM), regional drinking water companies (PDAM) and construction of water strage tanks. Water supply clean water is carried out, namely by building a system of water storage tanks for community ablutions. There is also a goal of providing clean water, namely to improve the level of community health. In providing clean water, students have a work program to fulfill the results or value of KKN. Therefore, in order to manage development As the provision of clean water becomes more well planned, a database is needed that accommodates information regarding the availability of clean water in a location. Nagari atan Korong which can then be developed by Ekasakti University KKN-PPM Students 2024.
INSTALLATION OF PUBLIC FACILITIES LIGHTING IN PASA LIMAU PARIT MALINTANG Muknizar, Muknizar; mallisza, Danyl Mallisza; Slamet Riyadi; Risal Abu; Dewirman Prima Putra; Ahmad Fikri; Niko Zainuddin Muchtar; Muhammad Alimuddin Hafidz; Raden Roro Anggun Tutur Winasis; Raka Putra Hanafi; Asrul, Asrul; Putra Hajril Fajri; Refnaldi Pramana
Journal of Community Service Vol 8 No 1 (2026): JCS, June 2026
Publisher : Ikatan Dosen Menulis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56670/jcs.v8i1.444

Abstract

Korong Pasa Limau is one of the villages in Nagari Parit Malintang, where the village has a surau (prayer hall) that has just been built and is located among the Guci community. The problem faced by the residents of Korong Pasa Limau is the safety of residents who want to pray at the newly built surau, named Surau Sungsang. Before Surau Sungsang was built by the residents of Korong Pasa Limau, the korong already had a surau located downhill, so residents who wanted to pray had to walk down and were at risk of falling or slipping on the descending path leading to that surau. Student Real Work Lecture (KKN-PPM) community service activities are carried out to solve problems that occur in the environment. One of them is by providing public facilities in the form of lighting at Surau Sungsang for residents to be able to start worshiping there. Students from Group 22 of KKN-PPM UNES 2024 installed lighting for Surau Sungsang using an electric power source from PLN, with a total of 8 light installation points at Surau Sungsang, Korong Pasa Limau.
Co-Authors Ade Setia Wati Ahmad Fikri Asrul Asrul Azmil Azman Danyl Mallisza Dewirman Prima Putra M. Iqbal Maharani Syabila JR Mairizal, Yon mallisza, Danyl Mallisza Muhammad Afdil Muhammad Alimuddin Hafidz Niko Zainuddin Muchtar Novis, Iskan Putra Hajril Fajri Raden Roro Anggun Tutur Winasis Raka Putra Hanafi Refnaldi Pramana Retno Aprilla Hardi Risal Abu Robi Arianto Slamet Riyadi Viola Aysiah Zulkarnain Zulkarnain