Having problems with operating sensor on ATO, I really want to make sure the issue I have is not micro bubbles, the system has been in place now a day, the saftey sensor is kicking off several times which is keeping the water level in my sump fairly level. The operating sensor is not shutting off the pump. The operating sensor is in the last chamber of my sump, there are 2 pumps in this chamber as well as a return from my refugium which creates bubbles. How long does the unit need to be rinsed in warm soapy water? Are there creative ways to stave off the micro bubbles?
micro bubbles in sump
- Thread starter grtmmt
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