very good . importance is of this order. a. odor. b presence of garbage or things not supposed to be there. like flammable material etc c. metals. d appearance,...black, brown, green and clear. e. DO levels. f. cyanotoxins and cyano bacteria. g. nutrient levels. h presence of life.
Published by Eros Kaw, Biocleaner Inc. - Chief Tech Support
very good . importance is of this order. a. odor. b presence of garbage or things not supposed to be there. like flammable material etc c. metals. d appearance,...black, brown, green and clear. e. DO levels. f. cyanotoxins and cyano bacteria. g. nutrient levels. h presence of life.