Ilyas, the H&S reg are so strict that it is deemed not safe to remove discharge line every year. We have multiple PH meter on several places and PH is very maintained throughout the year. It is in winter when water become pristine and coagulation caused high PH. Please note that we cannot drop coagualtion to very minimum. Therefore Sulphuric acid dosing only required in winter period. It is more about safe maintability then any other thing. regards M Faisal
Published by Muhammad Faisal, Solution Engineer at Yorkshire Water
Ilyas, the H&S reg are so strict that it is deemed not safe to remove discharge line every year. We have multiple PH meter on several places and PH is very maintained throughout the year. It is in winter when water become pristine and coagulation caused high PH. Please note that we cannot drop coagualtion to very minimum. Therefore Sulphuric acid dosing only required in winter period.
It is more about safe maintability then any other thing.
regards
M Faisal