Penstock piping of length 382.4 ft. is needed to supply a low-head hydro system.  Piping of length 156.6 ft. is on hand.  How many ft. of piping are still needed??

Fill in the blank(s) with the appropriate word(s).


225.8 ft.

Trades & Technology

You might also like to view...

A penstock drops 22 feet 7 inches in height.  What is the drop in inches??

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

List at least three common chimney problems that must be checked.

What will be an ideal response?

Trades & Technology

What is a tensiometer?

What will be an ideal response?

Trades & Technology

Use the accompanying figure. The mechanic receives 55% of the labor charge. How much is received for this job?

A. $44 B. $55 C. $66 D. $77

Trades & Technology