Question

4.2 "Some precautionary measures need to be taken before climbing down to clean closed manholes or septic tanks" - explain with appropriate reasons.​

Answer 1

Answer:

Here's your answer.

Explanation:

PRECAUTIONS  

Precautions against Gas Hazards  

Precautions against Infection  

Precautions to be taken while working near Vehicular Traffic

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Answer 2

Explanation:

Exercise Due Caution:

• Avoid entering a worksite unless you have received the necessary training, be ready for anything you may find within a manhole, and eliminate as many risks as you can before anyone enters.

Post prominent cautions:

• The importance of warning signs extends beyond worker safety to include the safety of onlookers.
• If passersby aren't made aware of the dangers associated with sewage maintenance, they can become curious and approach too closely.

Employ the Proper PPE:

• Employers should be careful about supplying equipment and enforcing its usage.
• Personal protective equipment, like as hazmat suits, can ensure that harmful pollutants are kept off your body and prevent you from becoming wounded.

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