Sorry if I offended you buddy but I don't drink bleach in my well water I live in the swamp lands north of New Orleans and the amount of bleach that is in city water is no where near the concentration of pouring in a cup of bleach into a 500 gallon closed loop system of course the skimmer would go crazy making bubbles its trying to pull the bleach out of a system I in no way intended to offend you just suggest that befor you suggest to a novice that is looking to improve there knowledge of a certain subject you make sure you your self have all the facts and understand the concequencess of your "suggestion" could cost her thousands of dollars in dead catch
Knowledge you say?

Chlorine in tap water? 4 parts per million.
A cup of bleach in 500 gallons of sea water?
Bleach is typically 3% chlorine.
3% of a cup? 0.24 ounces.
Ounces in a gallon? 128.
0.24 ounces in 500 gallons? 3.75 parts per million.
What were you saying about concentration?
