Type
NTDH
Short description
NTDH utilizing ground heat pumps for residential and commercial heating
Location
Wandsworth Riverside
Country
England
End users
504 apartments, commercial and leisure space
Heat source
Ground
Description
3 ground HPs feeding DH connected to substations for SH and DHW
Cooling
Yes
Heat source-network connection
HEX
Booster HP or no for SH
HP
Booster HP, IHEU or DHSU for DHW
HP
TES
Aquifer; Vertical ground HEX (8 boreholes 120 m depth)
Centralized/ Decentralized TES
Centralized
Category
1.7.1.2.2.
Tsource [°C]
15
∆Tsource [°C]
8
Tsupply,min [°C] (at consumer substation)
45
Treturn [°C] (network)
35 (consumer substation)
Installed capacity [MW]
1.2
Reference 1
https://www.gshp.org.uk/pdf/DECC_Heat_Pumps_in_District_Heating_Case_studies.pdf
