#TITLE_ALTERNATIVE#

• Main Author: MARNAEX TUA HASUDUNGAN NABABAN (NIM 15303059), KORENTZ
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/8416
• Institution: Institut Teknologi Bandung

PT. XYZ is an Indonesian aluminum smelting company which also houses its own casting section. Due to a high risk of hazard at its working environment, PT. XYZ needs to apply the health and safety management system, particularly for its casting section. From 2005 to 2007, this section contributed 24-30 % work related accident from the total accident occurred in PT. XYZ. Therefore, a continuous hazard potency review is needed to enhance the existing SMK3 application at the company so that the safety and health level of the working condition will improve. The first step on determining and assesing the risk score is the hazard identification. For this final task, it was carried out for each plants or casting work section. This step was performed by using Operating Hazard Analysis (OHA) technique, measuring out the hazard factor, the hazard result, the risk score, the action and the hazard control, as well as taking into account the consequence, the exposure and the probability. The overall risk was determined by applying 3 calculation methods: Modification of Risk Management Australian Standard Method (AS/NZS 4360:1999), Fine Method and Risk Score Calculator (RSC) Method. The calculation result showed these working spots having the highest risk potency and factor: above the furnace, above the furnace (when giving instructions); by the furnace, MT Car staircases, nozzle discharge and pouring device inspection holes, Dross Cooling Room and various working spots, such as heavy duty oil supplying equipments and LPG stocking equipments. The controlling and preventive measures produced from the Modification of Australian Standard Method and Fine Method are more tolerant than those produced from RSC Method which are more rigid. Thus, it can be concluded that the application of RSC Method would yield better results for the purpose of SMK3.