Hazards Related To Commercial Demolition

Hazards Related To Commercial Demolition

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Commercial construction activities, ranging from new building construction or renovation, have always been associated with demolition. This is a complex process and involves many kinds of hazards that can affect the building structure as well as the construction workers. Expert handling is essential to make sure the process remains under control. This is done with the help of professional demolition companies whose trained personnel are well aware of the environmental and other concerns when a building is being torn down. They are better able to handle and prevent any kinds of mishaps that might occur during the process.

The kinds of hazardous materials and other problems associated with demolition in the construction industry are given below:

Asbestos:

It is a fiber found in sprayed coating on steel column, insulation materials, fire resistant walls, asbestos cement sheets or flooring material. If people working at demolition site inhale this material, they may suffer from serious lungs diseases so it is necessary to remove asbestos before starting the demolition work.

Lead:

This is often found in the form of dust or fume. It is extremely hazardous and can cause neurological and physical problems. Exposure to this material is expected from paint, urban dust and lead based petrol.

Silica:

Silica dust can be generated whenever stones, bricks and concrete are being broken, cut or grinded. Breathing in the air containing silica dust can cause silicosis, a lung disease.

PCBs:

This is also a health hazardous toxic substance. The major sources of PCBs are electric transformers, capacitors, refrigeration and heating equipment.

Gases and vapors:

These are chemicals that can be harmful if adequate ventilation is not there at the site of demolition. These vapors are caused by burning waste materials and rusting of metals, tanks and pipes.

Confined spaces:

Basements, tanks and excavations can cause harm if atmosphere contains insufficient oxygen or excessive amount of carbon monoxide, methane or hydrogen sulfide. Before you enter these places, it is a good idea to ensure that there is a safe level of moisture inside.

High level of noise and vibration:

This is created by machinery, equipment or explosives involved in demolition work. Excessive exposure to these noise and vibration levels can cause hearing loss.

Demolition is a kind of work that gives exposure to hazardous substances including asbestos, lead, silica, noise and fumes. Safety measures are very important and must be taken during concrete cutting. This is because many ailments can be associated with the processes of concrete cutting or grinding.

About the Author:
For all types of activities related to demolition Brisbane and concrete cutting Brisbane visit AA Commercial Demolition http://www.aacommercialdemolition.com.au/.



Article Originally Published On: http://www.articlesnatch.com


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