An Analytical Approach for the Optimal Operation of Pumps in Booster Systems

TL;DR

This paper develops an analytical method to determine optimal pump operation in booster systems, aiming to minimize energy consumption in building water supply systems.

Contribution

It introduces a new analytical framework for optimizing booster pump operation, addressing energy efficiency in water supply systems.

Findings

Derived conditions for optimal pump operation.

Potential energy savings in booster systems.

Applicable to multi-story and public buildings.

Abstract

The operation of pumps and booster systems accounts for 10% of the yearly energy consumption in Europe. Booster systems are used to ensure the water supply in multi-story buildings, office buildings and public institutions. The question arises how to operate a booster system in order to achieve an optimum in power consumption. In the present paper we derive the conditions for optimal operation.