Hawaii Energy Test Laboratory
Maui Community College 310 Ka‘ahumanu Avenue Kahului, HI 96732  (808) 984-3242



SOLAR WATER HEATING
IMPROVEMENT PROGRAM

INVESTIGATION & TESTING
Researcher Test Plan Test
Procedure
Test Dates Test
Report
1
Determine Tank capacity Jason/Scotty Test Plan Revision B Completed
 Test Report
2 Determine hot water storage capacity Kevin/Sean Test Plan Revision E
Completed  Test Report
Test Data
3 Single tank comparison test: top/side/bottom Kevin/Jason Test Plan
Rev. A
Revision F

Water Usage
Profile Rev. A
.
Completed Test Report
Appendix C
4
Sensor Location test Sean/Kevin Test Plan Revision B Completed  Test Report
5 Single tank test with check valves bypassed Jason/Kevin Test Plan
Rev. B
Revision D
Completed  Test Report
Appendix A
Appendix B
Appendix C
6 Test SOLAR valve with 12 volt pump Herman/Sean

test not planned
7
Thermosyphon vs pumped test Matt/Jason Test Plan
Rev. C
Revision L
Completed
Test Report


ADDITIONAL INVESTIGATIONS Investigation Dates Report Researcher
1 Determine water release profile for testing Completed
Water Usage
Profile Rev. A

2 Off orientation performance simulation      
3 Tank cooling methods     Kevin
4 Locate valves that will stop forward syphoning      
5 Hot water usage vs family size     Jason
6 How to Protect insulation      
7 Building a transparent tank      


MONITORING PLANS Dates Comments Researcher
1 Residential       
2 Commercial      
3 SOLAR valve      
4 Sizing systems for customers      
5 Troubleshooting