Tiny Micro Bubbles coming out of jet with heater on...

ScubaDoo

Well-known member
Jul 3, 2019
104
Great Lakes
Hey everyone,

I noticed today when the water was very still and the sun coming down, a shadow under the jets. Upon closer check the jets were putting out tiny tiny flow of micro bubbles in the water. Was concerned there was air getting in, but noticed once heater was off ...no tiny bubbles at all. Is this because I have the pump on lower flow during the day and the water isn't moving through as fast and generating tiny bubbles before moving through the heat exchange?

Anyone ever see this?
 

Oly

Gold Supporter
Jun 28, 2017
2,282
Fresno, CA
Pool Size
27000
Is your SWG running when you see this? Those may be hydrogen bubbles that are part of the FC production process.
 

ScubaDoo

Well-known member
Jul 3, 2019
104
Great Lakes
It is... I turned it off but it seemed to still do it... but I didn't wait very long.

I can try again and wait longer...
 
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