Inquiry (采购产品): automatic sodium hypochlorite liquid feeder I have raw water that is pumped out, NaOCl is pumped into that raw water stream manually, and then recirculated back into the raw water storage tank. Do you have a system that will add the NaOCl automatically but also varying according to pH level? **** Hidden Message ***** Alina Av CA 94565 USA Company: GWF Power Systems E-mail: aav@gwfpower.com **** Hidden Message ***** aav@gwfpower.com
