Feature

Borehole drilling at 900kW ground-source heat pump installation

As part of its Zero-Carbon Schools initiative, managing contractor ReEnergise is transforming the carbon footprint of St George’s College in Weybridge, Surrey, installing four Viessmann heat pumps.

03/05/2022 13:15:49

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Initial groundworks have been completed at a large heat pump installation at St George’s College, Weybridge. In late January, the
sole remaining drilling machine made the last of 132 boreholes in fields that will be returned to use as sports pitches
and for outdoor events.

Now follows the installation of four 230kW Viessmann Vitocal 300-G Pro ground-source heat pumps. These replace the school’s
previous gas heating system as the main heat generator in an adapted plant room in the college’s Kean Building complex. Once
commissioned, the new heating system will save about 250 tonnes of CO2 per year.

Read the full article in the May issue of DPA

Written By Sophia Bell

Sophia Bell is the Group Editor of DPA, Connectivity, and PBSI. She joined the team in 2020 as Assistant Editor after achieving a First-Class Honours BA in English Literature and Film Studies from the University of East Anglia. In her current role, she leads the editorial strategy, driving digital growth and ensuring each title continues to deliver trusted, relevant insight for engineering and manufacturing professionals.