IGNOU MIS 23 2026 - Discuss various methods of dust and noise control in construction proj

Question

Discuss various methods of dust and noise control in construction projects.

14 Feb 2026

Answer :

Word Count : 499

Construction activities generate significant amounts of dust and noise, which pose serious health and safety risks to workers and nearby communities. Effective control of these hazards is essential to ensure a safe working environment, comply with regulations, and minimize environmental impacts. Various engineering, administrative, and personal protective methods are used to control dust and noise in construction projects. Dust control begins with identifying major dust-producing activities such as excavation, drilling, cutting, grinding, and demolition. One of the most common control methods is water spraying or misting, which suppresses airborne dust by keeping materials moist. Water trucks or sprinklers are often used on unpaved roads and

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