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Log Book for March 21, 2004
GreenHab Report
Richard Humphreys Reporting
Readings:
Time: 09:00 (South Vent fan operating)
Inside Temp: 88 degrees Fahrenheit / 31 degrees Celsius
Outside Temp: 70 degrees Fahrenheit / 21 degrees Celsius
Relative Humidity: 64%
Time: 16:00 (Both vent fans operating)
Inside Temp: 96 degrees Fahrenheit / 36 degrees Celsius
Outside Temp: 90 degrees Fahrenheit / 32 degrees Celsius
Relative Humidity: 61%
Time: 20:00 (South Vent fan operating)
Inside Temp: 60 degrees Fahrenheit / 16 degrees Celsius
Outside Temp: 60 degrees Fahrenheit / 16 degrees Celsius
Relative Humidity: 59%
Maximum Temp: unreliable reading
Minimum Temp: unreliable reading
(All measurements in degrees Celsius are calculated from the degrees Fahrenheit reading and are to the relevant number of significant figures.)
Normal chores in the GreenHab were performed on each of these occasions.
Information downloaded from datalogger with probe hanging in Tank #4. Information loaded onto hab computer.
Information downloaded from datalogger mounted on the centre beam in the GreenHab. Information loaded onto Hab computer.
Information downloaded from datalogger outside North door. Information downloaded onto Hab computer.
Water level was normal throughout the day. At 08:00 hours there was a good flow from tank #4 to Tank #5. At 16:00 hours there was a flow of 3-4 drips every second. By 20:00 hours the flow was 1 drip every 19 seconds.
Both aerators are working, one is in Tank #2 and one in Tank #4.
There were minimal Suds in Tank #2.
All plants were sprayed with water on each visit and an additional twice during the day as they appear to be suffering due to the heat levels recently.
The sump pump is connected to a timer which activates the system at 12:00 hours and 00:00 hours. This system was tested today and works fine.
The TST tank is still being filled as required by the pump.
Water level in the plant buckets is about 5cm from the top. Can Mission Support please confirm whether more water is required for these plants.
The thermostats for the South vent fan, powered by the solar panels, and the North vent fan were tested today. Although both work the dial from the North fan thermostat is missing so I do not know what temperature it is set at. The South Vent fan is currently at about 86 degrees Fahrenheit. Separate report submitted to Gary Fisher.
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