ORP Training

This video instructs basics on Oxidation Reduction Potential ORP controllers.

[@l0wsw33t8]

I loved this video, I think some of my customers need to watch it lol

[@gapvidaloka]

I can't understand how work a ORP probe? ORP can suffer intereference from another chemical composts? In pratice I never understood how happen correlation between the concentration of chlorine and ORP. Can you help me? Can you send me a material about this subject?

[@albertalmaguer7362]

My pH is fine My ORP is very low so what I got from this was, It needs more chlorine. Either A: the chlorine is weak or B: it's not keeping up with demand. So I have an issue with the feeder, being it may possibly is undersized. Is that correct? If not how the heck do I get my ORP of. It's in a 1,717 gallon spa ORP is at 210, PH is 7.4

[@spacecoastpoolschoolllc6504]

What is your cyanuric acid level? When was the last time you dumped the spa and refilled? Tds level?