SafetyCâu 575 / 700
Drums of fuel and solvents are stored on a jobsite. What is the BEST practice to prevent spills from reaching soil or storm drains?
a.Stack the drums higher to save space
b.Store them next to the storm drain for easy rinsing
c.Place them on secondary containment and keep spill kits nearby
d.Leave caps off so pressure does not build up
Giải thích
Liquid hazardous materials should sit on secondary containment (such as a bermed pallet) sized to hold leaks, with spill kits available for quick response, keeping releases out of soil and drains. Option a increases tip-over risk. Option b positions a hazard right at a discharge point. Option d invites spills and vapors. Containment plus prompt response prevents environmental contamination and regulatory violations.
Luyện miễn phí toàn bộ 700 câu hỏi — không cần đăng ký.
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