Syahrisal Syahrisal
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Penerapan Personal Protective Equipment Pada Workshop Politeknik Ilmu Pelayaran Makassar Syahrisal Syahrisal; Paulus Pongkessu; Mahadir Sirman; Heny Pasandang Nari
Jurnal Teknik Mesin Sinergi Vol 17, No 2 (2019): Oktober 2019
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (188.706 KB) | DOI: 10.31963/sinergi.v17i2.2096

Abstract

Implementation according to the rules of occupational safety and health is needed in all jobs that are useful to avoid things that are not desirable, such as work accidents. The workforce consists of educated and trained people. One of the educated people referred to is the D-IV and DP-III graduates of the Makassar Shipping Polytechnic, because one of the fillers in the world of work is the Polytechnic graduate. The learning process while in the laboratory must be a serious concern in order to get qualified prospective workers, especially understanding about the application of occupational safety and health (K3) especially the use of personal protective equipment so that there are no direct or indirect obstacles in the work, such as work accidents occur, damage to machinery, cessation of production processes, environmental damage and expenses related to work accidents. The purpose of this research is to find out the availability and analyze the application of personal protective equipment to occupational safety and health in the workshop. This research includes the type of survey research with quantitative methods. This design seeks to determine the PPE facilities available at the Workshop, symbols / cues about occupational safety and health, the conditions of the practice room and what percentage of PPE use by cadets during practice. The data collection method is done by using a questionnaire and documentation used to determine PPE facilities available in the Workshop, symbols / cues about occupational safety and health, the conditions of the practice room and what percentage of the use of PPE cadets during practice. The conclusion is that the personal protective equipment (PPE) facilities in the workshop have been provided by the workshop and can be used by cadets or pasis and safely in accordance with government regulations, and the knowledge, understanding and application of cadets towards PPE have reached an average of 95%
Analisis Kinerja Sistem Kompresor Udara Botol Angin Sebagai Sumber Pembangkit Generator Di Laboratorium Engine Hall Politeknik Ilmu Pelayaran Makassar Syahrisal Syahrisal
Jurnal Teknik Mesin Sinergi Vol 19, No 1 (2021): April 2021
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (497.399 KB) | DOI: 10.31963/sinergi.v19i1.2734

Abstract

The compressed air supply device on the ship is auxiliary equipment used for starting the engine. The purpose of this study is to analyze the performance of the air compressor as a generator source in the Engine Hall laboratory. This study seeks to determine the performance of the compressor sistem as a generator drive in the Engine Hall Laboratory and the efficiency of the compressor sistem. The methodology used in this research is a quantitative method by calculating the performance of the compressor sistem as a generator, including compressors and wind bottles. The conclusion of this study is that the smaller the pressure exerted when compressing the air into the wind bottle, the smaller the mass of air that enters the wind bottle, likewise the greater the pressure exerted during compression, the greater the mass that enters the wind bottle (202, 65 kPa with an air mass of 1.0393 kg and 2431.8 kPa with an air mass of 12.162 kg). The smaller the pressure exerted when compressing the air to the wind bottle, the greater the mass flow rate of air in the tube (202.65 kPa with an air mass flow rate of 0.0297 kg/sec and 2431.8 kPa with an air mass flow rate of 0.0115 kg / sec). The greater the sistem output power, the greater the efficiency of the compressor sistem and the smaller the sistem output power, the smaller the efficiency of the compressor sistem (1000 Watt with an efficiency of 26.311% and 218 Watt with an efficiency of 5.742%).