How to Pressure Wash Safely: Nozzle Colors, Injection Injuries, GFCI Rules, and PPE | WC Safety
A pressure washer produces a water jet strong enough to inject debris deep under skin, strip flesh, and knock you off a ladder with recoil. This guide decodes the nozzle color system, explains why a pressure-washer wound is a surgical emergency, covers GFCI and carbon monoxide rules, and lists the exact PPE to wear for every job.
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