| 1.
|
Describe the care and repairing of soldering copper including
reshaping and cleaning. (I)
|
| 2.
|
Explain the process of soldering specific types of seams including
flat lap, vertical lap, grooved and riveted seams. (II)
|
| 3.
|
Explain the process of soldering specific materials such as aluminum
and stainless steel. (III)
|
| 4.
|
Explain the safety procedures for soldering and using gas torches.
(IV)
|
| 5.
|
Explain safety procedures for using acid and non-acid fluxes. (IV)
|
| 6.
|
Describe specific basic methods for supporting ducts. (V)
|
| 7.
|
Identify specific materials used for ducts supports. (V)
|
| 8.
|
Identify specific types of hangers/fasteners and explain
advantages/disadvantages of each. (VI)
|
| 9.
|
Determine hanger spacing for specific types of ducts. (VII)
|
| 10.
|
Calculate roof drainage systems for down-spout sizing, gutters and
drains. (VIII)
|
| 11.
|
Explain the structure of flat roofs and respective flashing
components. (IX)
|
| 12.
|
Select proper gauges for specific materials including material/insert
system and flashing receiver. (X)
|
| 13.
|
Explain the principles of ventilation including methods for
implementing ventilation of specific spaces. (XI)
|
| 14.
|
Describe local codes regarding ventilation. (XII)
|
| 15.
|
Calculate ventilation rates for specific areas including crawl spaces
and attics. (XII)
|
| 16.
|
Calculate ventilation rates for specific fume and particulate removal.
(XII)
|
|