V2000 and V10K chlorinators, ammoniators and sulfonators from Evoqua are designed with an all-vacuum operation principal and V-notch flow technology that provides a wide range of control and high repeatability. Evoqua MFC analyzers and controllers are integral to the chlorination system and uniquely provide for the selection of up to four distinct disinfection measurements and the simultaneous control of two measures. This ensures that water treatment facilities can meet the latest regulatory requirements for disinfectants and disinfection byproducts.