GE Analytical Instruments' new Sievers 5310 C Portable Total Organic Carbon (TOC) Analyzer is the first to be specifically designed for the municipal water market. The technology enables in-field, continuous monitoring of raw and finished water TOC levels for optimization of plant processes such as coagulant addition, finished drinking water monitoring for disinfection byproducts control, and distribution security monitoring. The portable instrument is the third in a series of GE's Sievers 5310 C TOC Analyzers, joining separate laboratory and online models.