[Answered] Before flushing any system, all in-line devices, such as soft-seated control valves and magnetic ...

This topic contains a solution. Click here to go to the answer

Author Question: Before flushing any system, all in-line devices, such as soft-seated control valves and magnetic ... (Read 63 times)

genevieve1028

Hero Member
Posts: 601

on: Jul 24, 2018

Before flushing any system, all in-line devices, such as soft-seated control valves and magnetic flowmeters,
must be _____.

a. calibrated
b. opened
c. closed
d. removed

Question 2

Head pressure is always _____ psi per foot of water and is measured at the lowest point of the water column.

a. 0.4335
b. 0.9923
c. 1.5000
d. 2.3380

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

ebenov

Sr. Member
Posts: 331

Reply #1 on: Jul 24, 2018

Answer to Question 1

d

Answer to Question 2

a

genevieve1028

Hero Member
Posts: 601

Reply #2 on: Jul 24, 2018

Thanks

ebenov

Sr. Member
Posts: 331

Reply #3 on: Jul 24, 2018

Welcome

« previous next »

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.