For 50
Modern polyethylene pipes surpass their recent predecessors. They are able to withstand pressure up to 16 atm. Manufacturers promise safe operation for 50 years. (It is known that polymers begin to decompose after 500 years).
Modern polyethylene pipes surpass their recent predecessors. They are able to withstand pressure up to 16 atm. Manufacturers promise safe operation for 50 years. (It is known that polymers begin to decompose after 500 years).