@phdthesis{digilib77879,
           month = {July},
           title = {ANALISIS RISIKO KECELAKAAN KERJA PADA LINI PRODUKSI DENGAN METODE HAZARD IDENTIFICATION AND RISK ASSESSMENT (HIRA) DAN HAZARD AND OPERABILITY STUDY (HAZOP) (STUDI KASUS: PT. TARUNA KARYA UTAMA)},
          school = {UIN SUNAN KALIJAGA YOGYAKARTA},
          author = {NIM.: 22106060015 Fazlur Rahman Munir},
            year = {2026},
            note = {Dr. Ir. Trio Yonathan Teja Kusuma, S.T., M.T., IPM., ASEAN Eng.},
        keywords = {K3, HIRA, HAZOP, Beton Ready Mix, Analisis Risiko,
Pengendalian Risiko},
             url = {https://digilib.uin-suka.ac.id/id/eprint/77879/},
        abstract = {PT. Taruna Karya Utama is a manufacturing company engaged in ready-mix
concrete production. Activities on the production line at PT. Taruna Karya Utama
involve various machinery, materials, and chemicals that potentially pose
occupational accident risks, ranging from low to extreme levels. These potential
risks are heightened by the lack of a comprehensive risk analysis and low worker
compliance with Personal Protective Equipment (PPE) usage. This study utilizes
the Hazard Identification and Risk Assessment (HIRA) and Hazard and
Operability Study (HAZOP) methods to identify potential hazards, assess risk
levels, analyze the causes and consequences of deviations, and provide risk
control recommendations. The results indicate that there are 19 validated
potential hazards on the production line of PT. Taruna Karya Utama. Based on
the risk assessment using the HIRA method, the risks comprise 2 extreme
categories with a percentage of 10\%, 6 high risks with a percentage of 32\%, 7
moderate risks with a percentage of 37\%, and 4 low risks with a percentage of
21\%. To minimize potential hazards, risk control actions are implemented using
the HAZOP worksheet. The analysis yields 49 proposed control measures
referencing the ISO 45001 (2018) hierarchy, consisting of 12 engineering
controls, 26 administrative controls, and 11 PPE usage measures.}
}