Skyscrapers aren’t the only example of impressive infrastructure in the Big Apple. Underneath the city, water mains carry potable water to homes and businesses and ensure a steady, clean supply.
New York City relies heavily on Type K copper to construct its water main pipes. Learn why New York City’s water systems can’t do without domestic K copper.
1. Copper Pipe Has Superior Durability
Type K copper has exceptional durability. Of the three primary types of copper pipe—Types L, M, and K—Type K has the thickest walls, enabling it to withstand soil pressure in backfilled trenches.
Underground pipes must resist internal pressure from flowing water and external pressure caused by the backfill material and other objects on the ground surface. Proper backfilling and using copper pipes maximize the system’s service life by preventing the pipes from cracking, splitting, and leaking.
2. Copper Pipe Is Highly Corrosion Resistant
Copper can withstand the harsh conditions of underground environments. Corroded pipes can give water an off-taste and affect water aesthetics such as odor and appearance.
A protective oxide layer naturally forms on copper’s surface, preventing corrosion. Even when the oxide layer is compromised by abrasion, it quickly reforms to maintain copper’s corrosion resistance. NYC uses copper to ensure the water system remains functional for decades, minimizing the need for frequent repairs and replacements.
3. Copper Pipe Is Environmentally Friendly
Another reason NYC’s water system uses domestic K copper is it’s an environmentally friendly pipe material. Copper is a recyclable material, and using domestic copper minimizes transportation and production emissions associated with production.
Moreover, the long life span of copper pipes further conserves resources. Opting for domestic K copper helps NYC maintain its dedication to sustainable infrastructure solutions.
Copper pipes improve the durability and sustainability of New York City’s water mains, but no system is perfectly safe from wear and tear. When you need professional service using state-of-the-art equipment, call Harris for NYC water main replacement.