AQUACULTURE COMPETITION
Students Name_________________ Contestant ID Number Number____________Chapter__________
B. PRACTICAL TEST - ASSEMBLY OF MATERIALS USED IN AQUACULTURE
Cut, thread, and assemble copper pipe, galvanized steel pipe, and PVC pipe. Use drill and taps to mount brass air line adapter. 30 minutes will be allowed to complete the following plumbing project containing components commonly used in an aquaculture facility.
1/2" copper male adapter
3/8" brass air tubing adapter
1/2" copper pipe 1/2" galvanized steel 1/2" PVC pipe
5" 5" 5"
1/2" Sch. 40 PVC female adapter 1/2" galvanized threaded cap
Scoring:
1. Pipe cut to length (5 pts) .............................................................. _____
2. Copper joints soldered correctly (5 pts) ....................................…._____
3. Appropriate drill selected (5 pts) .....................…………………. _____
4. Hole drilled squarely (5 pts) . ………………………………....... _____
5. Threads cut cleanly (5 pts) ....................................................…...._____
6. Appropriate tap selected (5 pts) ...................................….....…..._____
7. PVC fittings assembled correctly (5 pts) ....................…......…......_____
8. Overall assembly (15 pts) ...............................................…......…_____
Total Score (50 pts max) _____