Grundfos Singapore has launched SCALA2, a fully integrated water booster pump, which includes pump, motor, tank, sensor, drive and non-return valve into one compact unit. With its intelligent pump control, SCALA2 automatically adjusts performance to both inlet pressure and water consumption. SCALA2 features a built-in sensor, which constantly measures the discharge pressure. If the pressure drops below the desired level, SCALA2 boosts its operation immediately to compensate for the loss of pressure. Grundfos said it is intelligent pump control and the result is perfect water pressure.