Heavy Duty Equipment Technician Red Seal Exam Prep · Question
A technician is preparing to clean a diesel engine compartment using a high-pressure washer. What essential PPE must be worn to protect against chemical exposure and high-pressure spray?
When using a high-pressure washer with cleaning chemicals, protection against both the chemicals and the force of the spray is crucial. Chemical-resistant glove
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Question: A technician is preparing to clean a diesel engine compartment using a high-pressure washer. What essential PPE must be worn to protect against chemical exposure and high-pressure spray?
Answer options: ✅ Chemical-resistant gloves, eye protection (safety glasses/face shield), and waterproof clothing.
- Steel-toed boots, a hard hat, and hearing protection.
- A dust mask, work gloves, and a high-visibility vest.
- Sunscreen, a baseball cap, and light work clothes.
Correct answer: Chemical-resistant gloves, eye protection (safety glasses/face shield), and waterproof clothing.
Explanation: When using a high-pressure washer with cleaning chemicals, protection against both the chemicals and the force of the spray is crucial. Chemical-resistant gloves, eye protection (which may require a face shield for full splash protection), and waterproof clothing are essential to prevent skin and eye irritation or injury. The other options provide protection for different hazards not specific to this task.
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