The highest degree of protection for the exterior of a coated
steel pipe is - ANSWER cathodic protection.
The C Value is a measure of a pipe wall's - ANSWER
roughness, which retards flow due to friction.
Which of the following is a type of joint for ductile iron piping? -
ANSWER Push-on joint
What is the term for a sudden repeated increase and decrease
in pressure that continues until dissipated by friction losses? -
ANSWER Water hammer
Which of the following is not a type of joint generally used today
for connecting DIP and fittings? - ANSWER Riveted joint
What measurement of a pipe's strength refers to its ability to
withstand the pressure exerted on it after it has been buried in
a trench? - ANSWER External load
What term refers to the process by which organic compounds
pass through plastic pipe? - ANSWER Permeation
What type of cylinder pipe is manufactured by casting mild steel
reinforcing cages and a steel cylinder with welded joint rings
within a thick concrete core? - ANSWER Reinforced concrete
cylinder pipe
steel pipe is - ANSWER cathodic protection.
The C Value is a measure of a pipe wall's - ANSWER
roughness, which retards flow due to friction.
Which of the following is a type of joint for ductile iron piping? -
ANSWER Push-on joint
What is the term for a sudden repeated increase and decrease
in pressure that continues until dissipated by friction losses? -
ANSWER Water hammer
Which of the following is not a type of joint generally used today
for connecting DIP and fittings? - ANSWER Riveted joint
What measurement of a pipe's strength refers to its ability to
withstand the pressure exerted on it after it has been buried in
a trench? - ANSWER External load
What term refers to the process by which organic compounds
pass through plastic pipe? - ANSWER Permeation
What type of cylinder pipe is manufactured by casting mild steel
reinforcing cages and a steel cylinder with welded joint rings
within a thick concrete core? - ANSWER Reinforced concrete
cylinder pipe
