Aircraft maintenance facility has a variety of job desk. Occupational Health Risk Assessment (OHRA) is an instrument to determine Occupational Health Risk by conducting Hazard identification, Exposure assessment, risk assessment, risk management and documentation. PT. X at Cengkareng has a variety of Hazards as well as having a high enough Exposure so that the health risk assessment needs to be…
The existence of constant water sources such as lakes, rivers and underground water which fluctuates due to seasonal changes and the emergence of anthropogenic substances that pollute water sources can be one solution and support the SDGs. Rainwater Harvesting (PAH) can save the potential for wasted rainwater and reduce the possibility of flooding due to heavy rainwater runoff. In this study, t…