What is the primary purpose of a distribution system's pressure regulator?

The primary purpose of a distribution system's pressure regulator is to maintain a consistent water pressure. A pressure regulator is specifically designed to control the pressure of water in the distribution system, ensuring that it remains within a desired range. This consistency is crucial for providing safe and reliable water service to consumers. If the pressure fluctuates too much, it can result in issues such as inadequate flow rates, potential damage to plumbing fixtures, or excessive strain on the distribution system itself. By maintaining stable pressure, regulators help to optimize the efficiency of water delivery and ensure that all users have a reliable supply of water at a manageable and usable pressure level.