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

Author Question: What is a pickling solution? A) A corrosion inhibitor used on steel pipes B) The circulating ... (Read 25 times)

Capo

  • Hero Member
  • *****
  • Posts: 545
on: Jul 24, 2018
What is a pickling solution?
 
  A) A corrosion inhibitor used on steel pipes
  B) The circulating water in a hydronic heating system
  C) A water additive that is used to improve heat transfer
  D) A thread sealant that stands up to boiler duty

Question 2

What is the purpose of the required auxiliary drain pan for attic installation of blower coil units?
 
  A) To offset the negative pressure on the primary drain
  B) To keep water from ruining the ceiling if the primary drain stops up
  C) To make changing the drain pan easier
  D) To provide faster condensate water drainage


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

onowka

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

B


Capo

  • Member
  • Posts: 545
Reply 2 on: Jul 24, 2018
Wow, this really help

Alyson.hiatt@yahoo.com

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Solution (Polynomial Long Division) Solution (Polynomial Long Division)
Movement of fluids and solution tonicity Movement of fluids and solution tonicity
Solution to Exponent Law Problem Solution to Exponent Law Problem
Solve with solution Solve with solution
Which of the following is not a unit factor related to a 15.0% aqueous solution Which of the following is not a unit factor related to a 15.0% aqueous solution
A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ... A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ...
Video: The Pressure Flow Model in a Plant

For a complete list of videos, visit our video library