hI, do you sure of your ...
Published by gianfranco parola, Perito chimico
hI, do you sure of your analysis ?
if yes probably you haven't a correct time of contact and/or right point of inlet of chlorine
Gianfranco
1 Comment
What do you mean? Am asking for solution here, how can i ask something that i don't know, please am not at the play ground.
Published by PHETLA MANGENA, Water quality at WEB Bonaire