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

Author Question: What is the working pressure for medium and high pressure boilers? What will be an ideal ... (Read 96 times)

RYAN BANYAN

  • Hero Member
  • *****
  • Posts: 563
on: Jul 26, 2018
What is the working pressure for medium and high pressure boilers?
 
  What will be an ideal response?

Question 2

What could be the cause of a weeping relief valve on a hot water boiler?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mk6555

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 26, 2018
Answer to Question 1

Medium and high pressure boilers operate above 15 psi steam and/or over 160 psi water pressure at temperatures above 250F.

Answer to Question 2

A weeping relief valve may be an indication of an expansion tank problem.


RYAN BANYAN

  • Hero Member
  • *****
  • Posts: 563
Reply #2 on: Jul 26, 2018
Thanks


mk6555

  • Sr. Member
  • ****
  • Posts: 310
Reply #3 on: Jul 26, 2018
Welcome :)


« previous next »
 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

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

Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s
Measuring the blood ¬pressure. Measuring the blood ¬pressure.
Medical assistant working in a front office area of a medical office. Medical assistant working in a front office area of a medical office.
A vane phaser is used to move the camshaft using changes of oil pressure from the oil control valve. A vane phaser is used to move the camshaft using changes of oil pressure from the oil control valve.
Using the cursors on the oscilloscope, the high- and low-oxygen sensor values can be displayed on ... Using the cursors on the oscilloscope, the high- and low-oxygen sensor values can be displayed on ...
Arteries as Pressure Reservoirs Arteries as Pressure Reservoirs
Video: Glucose Evaluation Procedure

For a complete list of videos, visit our video library