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Contact Name
RACHMASARI PRAMITA WADHANI
Contact Email
mechajournal@gmail.com
Phone
+628174111005
Journal Mail Official
mechajournal@gmail.com
Editorial Address
JL.A.W.SYAHRANIE NO.7 , KEL.BATU AMPAR, BALIKPAPAN UTARA, KALIMANTAN TIMUR PROGRAM STUDI TEKNIK MESIN
Location
Kota bandung,
Jawa barat
INDONESIA
MECHA JURNAL TEKNIK MESIN
Published by universitas tridharma
ISSN : 26569434     EISSN : 26569906     DOI : 10.354239
MECHA JURNAL TEKNIK MESIN merupakan media publikasi karya ilmiah dibidang ilmu teknik mesin dan ilmu permesinan lainnya, ilmu teknik dan sains, dan teknologi. Terbit bulan April dan Oktober.
Articles 2 Documents
Search results for , issue "Vol 4 No 2 (2022): MECHA JURNAL TEKNIK MESIN VOLUME 4 NOMOR 2 APRIL 2022" : 2 Documents clear
EVALUASI BAHAYA DAN PENGENDALIAN RISIKO KECELAKAAN KERJA PADA PROYEK PENINGKATAN JALAN JENEBORA I DAN JENEBORA II KALIMANTAN TIMUR Hikmah Maya Sari; abdullah
MECHA JURNAL TEKNIK MESIN Vol 4 No 2 (2022): MECHA JURNAL TEKNIK MESIN VOLUME 4 NOMOR 2 APRIL 2022
Publisher : Mechanical Engineering Departement - Universitas Tridharma

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The problem that still often occurs in the construction world is the low application of Occupational Safety and Health (K3) in construction projects. In this study, it will be evaluated how the implementation of the Occupational Health and Safety Management System (SMK3) in the Jenebora I and Jenebora II Road Improvement Project (Jenebora-Gersik), North Penajam Paser Regency, East Kalimantan. The purpose of this research is to find out how much understanding of workers and employees about the importance of OSH, to know how much understanding of workers and employees to the availability of guidelines, K3 guidelines, the purpose of implementing an OSH program, the presence of K3 experts and the importance of OHS experts, and to find out how to comply workers and employees on the implementation and implementation of the K3 program on the Jenebora I and Jenebora II (Jenebora-Gersik) Road Improvement Project work. This type of research is quantitative research. The research data were obtained from the results of filling out questionnaires and interviews. The number of samples in this study were 70 people. Data analysis used multiple linear analysis using the help of the Statistical Package for the Social Science (SPSS) version 26. The results showed that the understanding of workers and employees towards the provisions on OHS was on average above 70%, understanding of the availability of guidelines, OHS guidelines, the purpose of implementing them the K3 program, the presence of K3 experts and the importance of K3 experts by workers and employees on average above 70%, adherence to the implementation and implementation of the K3 program is an average of 80%, even the application of K3 rules that have met the established standards and worker obedience the obligation to use good and correct PPE to comply with standard K3 guidelines above 90%. Keywords: hazard evaluation, work accident risk control, multiple linear analysis
ANALISA SISTEM UDARA PEMBAKARAN DAN GAS BUANG PADA BOILER CFB UNIT 3 DI PT. INDO RIDLATAMA POWER Wildan Mukhollad Yasin; Rachmasari Pramita Wardhani
MECHA JURNAL TEKNIK MESIN Vol 4 No 2 (2022): MECHA JURNAL TEKNIK MESIN VOLUME 4 NOMOR 2 APRIL 2022
Publisher : Mechanical Engineering Departement - Universitas Tridharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35439/mecha.v4i2.32

Abstract

The combustion air system in general is a system that functions as a medium for transporting coal to the boiler as well as adding oxygen for the combustion process and making turbolence. Tomaintain efficient combustion in the boiler, the air after combustion must be adjusted to the amount ofcoal that will be burned into the furnace. While the exhaust gas system is the output of the combustionprocess which is used to transfer hot gas from the rest of the combustion process to the water andsteam pipes and air heating elements, after which the exhaust gas is channeled into nature. Before theflue gas from combustion is disposed of directly into nature, it must first meet the quality standards ofthe Ministry of Environment and Forestry for gas emissions. Keywords—PLTU, Boiler, Combustion Air and Flue Gas System

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