Final answer:
To ensure a well is safe to enter for cleaning, check ventilation, test for contaminants, and use proper safety gear.
Explanation:
Suggestions for Pretesting Well Safety:
- Check for Proper Ventilation: Make sure there is adequate ventilation in the well to prevent the buildup of harmful gases.
- Test for Contaminants: Conduct water quality tests to ensure the well water is safe for human contact.
- Use Safety Equipment: Wear appropriate safety gear such as harnesses, helmets, and gas detectors before entering the well.
Learn more about well safety precautions here:
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