Objectives
By the end of the Solar Hot Water Installation and Design Principles module, students will understand:
- How to do a solar site assessment
- How a solar hot water system operates
- How to describe and use some of the tools of the trade
- How to solder copper fitting and plumbing components
Goals
The following are some of the main goals for the Solar Hot Water Installation and Design Principles module.
Concepts
By the end of the Solar Hot Water Installation and Design Principles module, students will understand the following concepts (among others):
- Drain back
- Heat transfer in solar thermal systems
- Closed versus open loops
Vocabulary and units
By the end of the Solar Hot Water Installation and Design Principles module, students will be able to confidently use the following vocabulary and/or units (among others):
- Closed loop, Closed loop glycol, Open loop, Thermosiphon, passive, active, direct, indirect
- BTU/(panel*day), Therms consumed, feet of head
Calculations
By the end of the Solar Hot Water Installation and Design Principles module, students will be able to do the following calculations (among others):
- BTU (needed)
How to
By the end of the Solar Hot Water Installation and Design Principles module, students will be comfortable doing the following (among others):
- Size a system
- Solder
- Wire pump and control
- Mount and check sensors
- Mount collectors on roof
- Use a solar path finder and do solar site assessment
Field trips
By the end of the Solar Hot Water Installation and Design Principles module, students will be have gone on the following field trips (possibly among others):
- BCAT
- Residential Solar hot water
- Solar Trainer – CR Main Campus