T
Hello,
Waste water are discharged from process having a fluctuation pH from 3 to 12. I prefer to have a simple and cheap pH controller (one pH sensor, one
controller but 2 pumps with flowrate ~20 litters/hr) to neutralize this water by HCl 10% when pH >8 and by caustic 10% when pH <6. Please advice some manufacturers for this application.
Thank you.
Hung Lam
Waste water are discharged from process having a fluctuation pH from 3 to 12. I prefer to have a simple and cheap pH controller (one pH sensor, one
controller but 2 pumps with flowrate ~20 litters/hr) to neutralize this water by HCl 10% when pH >8 and by caustic 10% when pH <6. Please advice some manufacturers for this application.
Thank you.
Hung Lam