Difference between revisions of "Putney Plaza"
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== Air Source Heat Pumps == | == Air Source Heat Pumps == | ||
An initial survey of the roof top heat pump systems has highlighted some significant problems. | |||
* No way to understand current operation, without any feed into a monitoring (SCADA) system. | |||
* No alarming | |||
* No performance monitoring | |||
* At least one of the main circulating pumps to the heat pumps has never been wired up, making operation of the heat pump impossible since installation. | |||
<gallery widths="400" heights="400"> | <gallery widths="400" heights="400"> | ||
File:Pp4.jpg|Roof top heat pumps | File:Pp4.jpg|Roof top heat pumps | ||
Revision as of 12:13, 11 August 2022
To Do:
- Investigate current state of heat pumps and CHP
- Install heat meters and controls
- Confirm current operation
- Recommission
- Remote dashboards
Measuring Boiler Outputs
A Micronics Clamp-On Heat Meter has been temporarily installed onto boilers in order to confirm the peak outputs of each boiler.
Micronics heat meter
Micronics heat meter flow measurement
Air Source Heat Pumps
An initial survey of the roof top heat pump systems has highlighted some significant problems.
- No way to understand current operation, without any feed into a monitoring (SCADA) system.
- No alarming
- No performance monitoring
- At least one of the main circulating pumps to the heat pumps has never been wired up, making operation of the heat pump impossible since installation.
Roof top heat pumps
Roof top heat pumps
Unwired circulating pump to heat pump
