CPO Emergency Procedures & Incident Response Flashcards

What is the first action an operator should take if a concrete pump boom contacts an overhead power line?

Answer: Stay in the cab and call 911, warning others to stay away from the machine

If the boom contacts a power line, remain in the cab (do not become a path to ground), call emergency services, and warn bystanders to stay clear.

When should a concrete pump operator activate the emergency stop?

Answer: Whenever a person is in danger, equipment is malfunctioning, or an unsafe condition is observed

The emergency stop must be activated any time personnel are endangered, equipment is behaving unsafely, or a hazardous condition is detected.

What should be done if a worker is struck by or trapped under the concrete pump boom?

Answer: Activate emergency stop, call 911, and do not move the victim unless directed by emergency responders

In a struck-by incident, immediately stop all operations, call 911, and avoid moving the victim to prevent further injury.

What is the correct response if a concrete pipeline suddenly bursts during pumping?

Answer: Immediately stop the pump, relieve pressure, and evacuate the hazard zone

A burst pipeline releases high-pressure concrete that can cause serious injuries; stop the pump, relieve pressure, and clear all personnel from the area.

Which document must be completed after any on-site accident or near-miss involving a concrete pump?

Answer: Incident/accident report

An incident or accident report must be completed after any on-site accident or near-miss to document the event and support regulatory compliance.

What is the primary hazard during a concrete pump rollover incident?

Answer: Operator crush injury and potential fuel/hydraulic fluid fire

During a rollover, the greatest risks are the operator being crushed and fire from ruptured fuel or hydraulic lines.