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Author Question: Describe how dye is added to a system. What will be an ideal ... (Read 30 times)

xclash

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on: Jul 26, 2018
Describe how dye is added to a system.
 
  What will be an ideal response?

Question 2

Compare older UV lights used for fluoresecent dye and newer flashlight models.
 
  What will be an ideal response?


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ong527

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Reply #1 on: Jul 26, 2018
Answer to Question 1

It is pushed into the low side of the system using the high side pressure.

Answer to Question 2

Older UV lights were large, required 120 volts, and used expensive mercury vapor bulbs. Newer models use battery powered LED lights. These are far easier to use and less costly to maintain.


xclash

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Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

frankwu0507

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Reply 3 on: Yesterday
Wow, this really help

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