Botkyrkabyggen – Skarpbrunnavägen, Eriksberg
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Project facts:
- An out-of-hours call-out costs SEK 5,000.
- After 10 days, NoXygen had eliminated gases corresponding to more than 300 litres of water.
- No out-of-hours calls regarding cold apartments have been received since NoXygen was installed.
- NoXygen is installed in around 50 of Botkyrkabyggen’s 170 substations. Installations are continuing in parallel with planned replacement of meter boards.
Not a single out-of-hours call-out
In recent years, Botkyrkabyggen, with 27,000 tenants in 12,000 apartments, has been the recipient of an extremely ambitious maintenance budget, with major investments made in both the external and internal environment.
After a renovation involving pipe replacement, Botkyrkabyggen had recurring problems with cold apartments.
Lasse Larsson, project manager for Botkyrkabyggen, quickly contacted TTM Energiprodukter to discuss possible solutions to the problem. Göran Pålson at TTM Energiprodukter immediately recognise the symptoms and NoXygen was discussed during their very first meeting.
“We need these in all of our substations!” said Lasse, when he saw the new figures and put them together with the fact that there hadn’t been a single out-of-hours call-out regarding cold apartments during those first 10 days.
Documentatie:
Product facts:
- Fully automatic
- Works with a partial flow pumped from the main pipe and treated with a vacuum in the NoXygen unit.
- Media temp 0 – +60° C.
- Fully automatic
- Works with a partial flow pumped from the main pipe and treated with a vacuum in the NoXygen unit.
- For media temperatures down to –10° C