Answer:
Safety showers should be used in the following situations:
Chemical spills or splashes: In the event of a chemical spill or splash on the body, immediate use of the safety shower is necessary to rinse off the hazardous substance.
Eye exposure: If chemicals come into contact with the eyes, the safety shower should be used to flush the eyes and minimize the risk of eye damage or injuries.
Contamination: If there is a risk of contamination on the body due to exposure to harmful substances, the safety shower can be used for decontamination.