Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal Journal of Innovation Research and Knowledge
Masdania Zuhrira Sr
Unknown Affiliation
Humanities Economics, Econometrics & Finance Education Health Professions Law, Crime, Criminology & Criminal Justice Social Sciences

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
ANALISIS TINGKAT KEBISINGAN (NOISE) PADA AREA FATTY ACID PHASE 1 DI PT PERMATA HIJAU PALM OLEO KIM II MABAR Sumando Sinaga; Masdania Zuhrira Sr; Rizkha Rida
Journal of Innovation Research and Knowledge Vol. 5 No. 7 (2025): Desember 2025
Publisher : Bajang Institute

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

Abstract

Noise is an unwanted sound or sound that can disrupt health, comfort and cause deafness. PT. Permata Hijau Palm Oleo KIM II Mabar is a palm oil derivative processing factory that produces fatty acids. In the processing process PT. Permata Hijau Palm Oleo KIM II Mabar uses machines that cause interference. This research aims to determine the level of existing disturbances and disturbances as well as proposals for controlling disturbances on the production floor. The data collection method is observational using the equivalent disturbance level (Leq) calculation method. Data collection was carried out at 16 points on the production floor. The research results and interference distribution patterns show high levels of interference in several areas reaching 88.18 dB. The permitted threshold value based on the Regulation of the Minister of Manpower and Transmigration of the Republic of Indonesia Number PER.13/MEN/X/2011 is 85 dB. Therefore, we need to control disturbances to prevent and reduce the consequences of these disturbances.
Co-Authors Rizkha Rida Sumando Sinaga