Before doing a task, consider the relevant safety precaution related to the task and formulate a prevention plan for each hazard.

Use hand tools, power tools, and equipment correctly.

When cleaning the flammable liquid using rags, always dispose the rags in a metal container with a tight-fitting lid.

Heavy-duty alkali contains carbon dioxide.

A strong acid cleaner are highly drinkable.

Soft acid cleaner is used in cleaning glasses.

Do not indulge in horseplay.

Always be sure that the shop exit are well-marked. EXIT sign should be cleared in obstruction.

Wear protective eyewear at all times in the shop area.