Rapid urbanization and population growth have increased the demand for new urban environments and infrastructure. While roads, buildings and bridges are renovated and renewed, massive amounts of construction and demolition waste is generated around the world. To cope with both rising stockpiles of waste and yet growing need for raw materials, governments have started to impose new environmental regulations encouraging to use recycled materials instead of natural resources.
Waste rarely is a good news. The silver lining, however, is that construction and demolition waste is not in the end of its lifecycle, quite the opposite. It is an endless source of raw materials for various purposes and products.
Demolition waste comprises multiple economically valuable materials such as reusable aggregates, bitumen, brick, cardboard, concrete, metals, mineral wool and wood, many of which can be sold directly or used in new products, construction materials or in energy production. In an optimal case this waste is processed near the demolition site, making the discarded matter a continuous stream of raw materials for new roads, buildings, bridges and urban landscape.
Recovering as much materials as possible also has another benefit. Oftentimes, heavy and bulky waste is expensive to dump in landfills or store in stockpiles. The larger the proportion of materials reused, the greater are the savings in waste management costs.
Many of the challenges in processing construction and demolition waste are caused by the variable properties of the materials. By nature, the waste generated at demolition sites is bulky and often heavy, which increases transportation costs. Reducing the waste to smaller and uniform grain size makes it easier and faster to handle. Furthermore, the different materials can be separated from each other earlier in the recycling process, resulting in increased efficiency and productivity.
The closer the worksite this processing is done, the less there is need for expensive and time-consuming loading, unloading, and truck traffic to and from the site, which not only costs but also generates unnecessary emissions and safety risks for the workers.
Benefits of Reducing the Disposal of C&D Materials
Reducing the amount of C&D materials disposed of in landfills or incinerators can:
Be sure your next project complies with all the applicable regulations.
We are ECG, we are safety first.
This field definitely needs some expert hands and skill. So, have you decided on what type of project you need? Make sure you research on this for a while before coming up with a decision.
We pride ourselves in providing Demolition, Abatement and Environmental Services you can depend on. (Concrete cutting, coring, green demolition, disinfection and sterilization cleaning services, asbestos abatement and more)
Contact us to get started on your next project, Call us: 562-438-7999.
These measures suggest methods for controlling dust and other construction-related airborne materials, which the Contractor…
Uncontrolled stormwater runoff from construction sites can significantly impact rivers, lakes, and estuaries. Sediment in…
Asbestos might be banned in USA, but it can still be found in thousands of…
If you have an upcoming project you have been thinking you would like to have…
Most people associate excavation with large construction equipment digging giant trenches or big holes. But…
Many various types of utilities are present, buried underneath our streets and roadways - Sanitary…