× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Other Fields Homework Help Trades and Apprenticeship
New Topic  
tere tere
wrote...
Go to Answer
Posts: 500
Rep: 0 0
6 years ago
The number of times water can travel completely through a cooling tower cooling system before blowdown is necessary is known as its _______________.
 
  A. hydrodynamic projection
  B. hardness resistance
  C. cycles of concentration
  D. zeolite level

 Q. 2

The removal of all remaining combustion gasses from a boiler after firing is accomplished by ___________.
 
  A. pre-purge
  B. post purge
  C. blow down
  D. water washing

 Q. 3

The way a large commercial customer uses power and the resulting system electrical efficiency is known a facility's __________________.
 
  A. real power
  B. apparent power
  C. volt-amps reactive power (VARS)
  D. power factor
Read 47 times
2 Replies
Replies
Answer verified by a subject expert
yushiyushi
wrote...
#1
Top Poster
Posts: 544
Rep: 1 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

tere Author
wrote...
#2
6 years ago
Electric Light Bulb All of these are right, thanks!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1209 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1440
  
 259
  
 769
Your Opinion
Which is the best fuel for late night cramming?
Votes: 145
Previous poll results: What's your favorite coffee beverage?