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Historically, most irrigation systems have non pressure regulated sprinklers that often times operate over pressurized. Over-pressurization can lead to water losses and contribute to uneven watering. Pressure-regulating spray heads are a developing technology designed to regulate pressure to optimal performance. Pressure-regulating spray heads include built-in regulators that maintain a more constant pressure for optimal nozzle performance.
WHY IS PRESSURE REGULATION IMPORTANT?
Two reasons: Two reasons: They will save water, and it’s now the law. All sprinklers sold today must be pressure regulated.
WATER SAVINGS: Compared with non-regulated, pressure regulated sprinklers will use about 20-25 percent less water. And if the nozzle breaks, pressure regulators are estimated to save 70 percent of the water that might have been spilled if using an older sprinkler system.
LAWN CONVERSION TO CONSERVE WATER
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