data

Wastewater – measurements on the water leaving the system.

DateBOD7 mg/lN-tot mg/lNH4+ mg/lP-tot mg/lpHE-choli cfu/100 ml?Test details
20190318<1118<0,03<1Treated water. ALS lab analysis.
20190407976,93Untreated water. Portable meter.
201904071,067,86Treated water. portable meter.

REFERENCE values:
Käppala water treatment plant 2018. BOD7 2,23, N-tot 8,24, P-tot 0,16.

Energy heat pump recovery system, Comfortzone EX50
I’m not totally sure what each column represent. The system is also not completely tuned in + the greenhouse lets cold air in. Calculated values are ~8000 kW per year, with more use of the wood burning stove the kWs should go down (BW – Apr 2019).

Year, MonthkW pump outgoing effectkW added energykW heat production
2018 Apr56943
May1491767
Jun67130
Jul55190
Aug50140
Sep1371364
Oct620216751
Nov11372021255
Dec1511791480
2019 Jan15811981673
Feb902170995
Mar82655768