M&V Solar Water Heating Guideline - Eskom
M&V Solar Water Heating Guideline - Eskom
M&V Solar Water Heating Guideline - Eskom
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Measurement and Verification Standard <strong>Guideline</strong> for Low Pressure <strong>Solar</strong> <strong>Water</strong> <strong>Heating</strong> Systems v1r1<br />
No Place:<br />
1.<br />
2.<br />
3.<br />
4.<br />
5.<br />
6.<br />
7.<br />
House Number<br />
<strong>Solar</strong> <strong>Water</strong> <strong>Heating</strong> System Type<br />
(tank Capacity Litres..................................................... )<br />
Roof / SWH System Orientation<br />
Estimate the angle of deviation of the collector axis from<br />
the NORTH Direction<br />
Number of people living in the house<br />
Estimate the amount of hot water in litres per day which is<br />
used at the household NOW after installation of the SWH<br />
Systems<br />
How the water was heated before the installation of the<br />
SWH Systems?<br />
How much is the monthly water bill of the household?<br />
One Kettle = 1.8 Litres , One bucket = 20 Litres K-kettle S-stove<br />
Figure 29. Typical Field Worker Form<br />
43<br />
N S E W<br />
NE<br />
NW<br />
SE<br />
Adults working M F<br />
Adults Pensioners M F<br />
Children older than<br />
6 years M F<br />
Children younger<br />
than 6 years M F<br />
For bathing (sanitation)<br />
total household<br />
For cooking<br />
For washing<br />
Electricity Litres:<br />
Paraphine Litres:<br />
Gas Litres:<br />
Firewood Litres:<br />
Other Litres:<br />
Rand<br />
Electrical <strong>Water</strong> <strong>Heating</strong> up to BOILING Point heated by Kettle (K) or Stove (S)<br />
morning morning morning midday evening evening evening<br />
Off peak standard peak standard peak standard Off peak<br />
00:00-06:00 06:00-07:00 07:00-10:00 10:00-18:00 18:00-20:00 20:00-22:00 22:00-00:00<br />
Litres Litres Litres Litres Litres Litres Litres<br />
K S K S K S K S K S K S K S<br />
SW