Good Morfnoevight All you happy Sunday Stoners!
Day 6 TB.
Recovering slower than normal this time but I feel a little better today.
Hopping for the best for you!
Being old is good, getting old is hard.
If you put a simple salt water softener in front of a 1:1 RO system the membrane filters will last for thousands of gallons. Ca, Mg are hardest ions for the membranes in an RO filter to remove and will shorten the membranes life. If you put a simple water softener in front of the RO it will remove the Ca Mg and replace with sodium ions. Sodium ions are bigger and very easy for the membranes to filter. The waste water will be too salty for plants as is but can be diluted with some untreated water to make viable for yard use.