The purpose of the life cycle assessment was to consider the scope and distribution of environmental loads associated with pipe material, as a result of raw material extraction, material production, transportation, use and maintenance and finally waste management/disposal.
Pipe materials investigated were ductile iron, PVC (polyvinyl chloride),fiberglass chopped strand mat,GRP (glass fiber-reinforced polyester) and PE (polyethylene). Impacts pipe materials have in respect of climate change, including raw material, energy and transport. The purpose of investigating two different dimensions was to uncover if environmental impacts changed significantly as the pipe diameter increased.
Sweco Norway, initiated a new thesis research that compared four pipe materials. In connection with the current, ongoing installation of new drinking water pipes in Norway, the same materials account for about 98% of the total pipe length.Material investigated account for more than 80% of the total length of the municipal water distribution network in Norway. PVC stands out as having by far the largest contribution, both for raw materials and overall.
This is according to a new thesis from Sweco Norway that looked at pipe material properties in respect of sustainability and environment.The thesis indicates that climate change is influenced by the use of pipe material, and that GRP provides lesser Plastic Ball Manufacturers environmental load than other common pipe materials.. The life cycle analysis considered two pipe dimensions, 200mm and 600mm. GRP stands out in a positive way with a contribution of less than 2,000kg CO2-equivalents, which is about half of the emissions associated with ductile cast iron, representing the second smallest total contribution. PE and PVC accounts for the most significant negative impacts, according to the thesis
Pipe materials investigated were ductile iron, PVC (polyvinyl chloride),fiberglass chopped strand mat,GRP (glass fiber-reinforced polyester) and PE (polyethylene). Impacts pipe materials have in respect of climate change, including raw material, energy and transport. The purpose of investigating two different dimensions was to uncover if environmental impacts changed significantly as the pipe diameter increased.
Sweco Norway, initiated a new thesis research that compared four pipe materials. In connection with the current, ongoing installation of new drinking water pipes in Norway, the same materials account for about 98% of the total pipe length.Material investigated account for more than 80% of the total length of the municipal water distribution network in Norway. PVC stands out as having by far the largest contribution, both for raw materials and overall.
This is according to a new thesis from Sweco Norway that looked at pipe material properties in respect of sustainability and environment.The thesis indicates that climate change is influenced by the use of pipe material, and that GRP provides lesser Plastic Ball Manufacturers environmental load than other common pipe materials.. The life cycle analysis considered two pipe dimensions, 200mm and 600mm. GRP stands out in a positive way with a contribution of less than 2,000kg CO2-equivalents, which is about half of the emissions associated with ductile cast iron, representing the second smallest total contribution. PE and PVC accounts for the most significant negative impacts, according to the thesis
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