Recent content by rowdydoc

Hi, I apologise if I have not taken in all that was in this thread - but time is short and I only read the first and last pages... I have been down the path of trying to automate a SWG with ORP or FC (HOCl) feedback and would like to contribute my thoughts: 1. I have read many times that...

Thanks for the very prompt replies and useful feedback. You've hit the nail on the head in terms of the use of the ORP - I just want to regulate the SWC on-off time to try to maintain consistent chlorine levels. I was hoping to use relative changes in ORP to do this, rather than try to use it...

Hi - I've been reading this Forum over the last few weeks and have got a lot food for thought from it. However I have not been able to get my head around the behaviour of my pool water regards ORP and pH. Firstly here is the current details etc: pH is auto controlled to 7.4-7.6 via 32% HCl...