Working with oil & fuel is a risky enterprise, and there have been a selection of high profile accidents which have caused loss of life, and severe air pollution as well as billions in clean up costs [6]. https://Canvas-Instructure-Com.CDN.Ampproject.org/c/s/canvas.instructure.com/eportfolios/3096224/Home/_Just_how_to_Set_Up_a_New_Bathroom_Sink_