NALMCO Certified Apprentice Lighting Technician (CALT) Practice Exam

What is a safe way to transport used mercury-containing lamps to a disposal facility?

1. Placing them in a cardboard box

2. Wrapping them in newspaper

3. Using a sturdy, upright container

4. Carrying them loosely in a bag

The correct answer is: Using a sturdy, upright container

Using a sturdy, upright container is the safest way to transport used mercury-containing lamps to a disposal facility. This method minimizes the risk of breakage during transport, which is crucial since these lamps contain hazardous materials, including mercury. An upright container provides stability and protects the lamps from impact and crushing forces. Regular bags or cardboard boxes do not offer sufficient protection against accidental drops or jostling, and wrapping them in newspaper may not provide the necessary structural integrity to prevent breakage or leakage. Ensuring the lamps are well contained not only protects the handler but also the environment, as any mercury released can be harmful. A sturdy container designed specifically for hazardous materials further ensures compliance with safety regulations and promotes safe handling practices.