Isn copper plumbing noisy and prone to water hammer?
The annoying problem of water hammer occurs when a valve or faucet in a pressurized system is abruptly shut off, sending a shock wave back through the pipes, which may rattle if they’re not sufficiently strapped in place. In truth, copper tube is no more prone to water hammer than other types of pipe. In fact, copper tube is generally quieter because its greater rigidity results in less vibration. Plastic pipe requires more strapping to achieve the same rigidity. Moreover, copper tube is more likely to withstand the potentially damaging effects of vibration because it inherently withstands higher pressures and has more durable joints. The most effective solution to water hammer is to add a capped air chamber or surge-arresting device to the system. Proper support of the piping should also eliminate most noise concerns.
