Depending on your local code, three options for venting a dishwasher are to install an air gap assembly in the
discharge piping; to loop the drain hose above the fixture?s flood-level rim; or, to _____.
a. connect a discharge hose from a food disposal through a single 2 -1/2 inch trap
b. install a reverse trap on the discharge piping
c. connect a discharge hose from a kitchen sink or domestic dishwasher through a single 1 -1/2 inch trap
d. run a separate vent line from the dishwasher through the building roof
c
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All brands of masonry stationary or in-place saws have the same basic construction.
Answer the following statement true (T) or false (F)
Some laser cutting equipment can make cuts that are within ± a hundred thousandths of an inch, which is as accurate as some rough machining operations.
Answer the following statement true (T) or false (F)
Pinion preload can be checked using a dial indicator.
a. true b. false
The cutting speed (CS) for aluminum is 200 SFPM and the workpiece diameter is 2-1/2 inches. What is the RPM setting for the lathe? The formula is RPM = CS × 4/D:
A) 3200 B) 2000 C) 32 D) 320