Identifikasi dan analisis risiko keselamatan kerja pada aktifitas di ruang pompa FSO (Floating Storage & Offloading) PT X tahun 2013 = Risk identification and analysis of safety at work acitivity in pump room FSO (Floating Storage & Offloading) PT X in June 2013

Analisis identifikasi bahaya dan penilaian risiko pada warehouse PT Taisho Pharmaceutical Indonesia, Tbk. tahun 2015 = Analysis hazard identification risk assessment on warehouse PT Taisho Pharmaceutical Indonesia, Tbk. in the year of 2015

Gambaran tingkat pengetahuan (AMT) Awak Mobil Tangki terhadap risiko bahaya dan pencegahan kebakaran di Mobil Tangki dan Area Pengisian (Filling Shed) PT. Pertamina (Persero) Terminal BBM Jakarta Group Plumpang Jakarta Utara Tahun 2013 = Knowledge level overview of Fuel Tank Car Crew (AMT) for Fire Hazard Risk and Prevention on Fuel Tank Car and Filling Shed Area at PT. Pertamina (Persero) Jakarta Fuel Installation Group Plumpang North Jakarta 2013.

Identifikasi dan Analisis Risiko Keselamatan pada Aktivitas Bermain di Area Bermain Outdoor Taman Kanak-Kanak Indria, Beji-Depok Tahun 2013 = Identification and Analysis of Safety Risk on Playing Activity at Kindergarten Indria’s Playground Area, Beji-Depok 2013

Manajemen risiko keselamatan dan kesehatan kerja pada aktivitas pekerjaan di Laut Tawar Catering Jakarta Selatan Tahun 2013 = Risk management of occupational health and safety for process production task Laut Tawar Catering South Jakarta 2013