1.
If a worker is going to enter into a well for cleaning purpose what suggestions
will you give to him to pretest that the well is safe to enter or not?
70
MODERN GRA
SCIENCE AND TECHNOLOGY CLASS 10



Answer :

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:

  1. Check for Proper Ventilation: Make sure there is adequate ventilation in the well to prevent the buildup of harmful gases.
  2. Test for Contaminants: Conduct water quality tests to ensure the well water is safe for human contact.
  3. 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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