This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the normal charge on a residential diaphragm type of expansion tank? A) 60 psig B) 160 ... (Read 58 times)

krzymel

  • Hero Member
  • *****
  • Posts: 548
on: Jul 24, 2018
What is the normal charge on a residential diaphragm type of expansion tank?
 
  A) 60 psig B) 160 psig C) 30 psig D) 12 psig

Question 2

How do newly installed loops become clogged?
 
  A) Pipe shavings restrict the water flow.
  B) The pressure is set incorrectly.
  C) The water temperature is outside the allowable range.
  D) Air in the loop corrodes the connections.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Kaytorgator

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

A


krzymel

  • Member
  • Posts: 548
Reply 2 on: Jul 24, 2018
Wow, this really help

isabelt_18

  • Member
  • Posts: 342
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

PET scan of a normal brain. PET scan of a normal brain.
A scope display showing a normal Chevrolet Equinox MAF sensor at idle speed. the frequency is 2,600 ... A scope display showing a normal Chevrolet Equinox MAF sensor at idle speed. the frequency is 2,600 ...
Normal electrocardiogram tracing Normal electrocardiogram tracing
The obese (ob) mouse mutant, shown on the left (a normal mouse is on the right), has provided many c The obese (ob) mouse mutant, shown on the left (a normal mouse is on the right), has provided many c
Storm water charge Storm water charge
Video: Hormonal regulation of pregnancy - weeks 17 through 38

For a complete list of videos, visit our video library