What type of emergency kit is required to be on site for a 150 lb cylinder?

The correct answer is A-kit. A kits are specifically designed for use with compressed gas cylinders, such as the 150 lb cylinder mentioned in the question. These kits typically include equipment and tools necessary to manage and respond to leaks or emergencies involving gases, ensuring safety for personnel and the surrounding environment.

In the context of wastewater treatment and handling compressed gas cylinders, it is crucial to have the appropriate type of emergency kit available on-site. The A-kit contains essential items like leak repair kits, respirators, and other personal protective equipment suited for situations involving pressurized gas.

Understanding the different types of emergency kits is essential for ensuring workplace safety, particularly in scenarios where gas cylinders could pose hazards. Each kit may cater to specific types of emergencies, such as those related to flammable gases or toxic substances, which makes it important to choose the correct one for the situation at hand.