For most systems, the minimum velocity in a vertical suction line is:
A) 750—1,000 ft per minute. B) 3,000—3,500 ft per minute.
C) 500—750 ft per minute. D) 1,000—1,500 ft per minute.
D
You might also like to view...
Technician A says that you must compress the valve spring onto the cylinder head before you can install an O-ring valve stem seal. Technician B says that positive-type valve stem seals are installed before the valve spring. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
Which of the following operations cannot be selected through the section object's shortcut menu?
a. Change the type of section object b. Activate live sectioning c. Change the section object settings d. Create 2D/3D sections
Describe prequalified welds and identify the establishing agencies.
What will be an ideal response?
The broiler business actually started in about 1923 in the states of:
A. Arkansas, Mississippi, and Alabama B. Georgia, South Carolina, and North Carolina C. Delaware, Maryland, and Virginia