Water regulators from Aquaflow could keep water consumption under control, even if the pressure fluctuates wildly between one and ten bar.
The regulators limit each outlet to a chosen, preset maximum flow rate. These are produced in stepped flow rates from 4 litres per minute for washroom taps, to 18 litres per minute for a bath. Because the products control flow with a minimal pressure drop, the company claims that users will be unaware of any change in service.