The 9210 online total organic carbon (TOC) analyzer from OI Analytical, a Xylem brand, is designed for routine monitoring and regulatory compliance in process water streams. The analyzer provides real-time data and visibility of natural organic matter (NOM) during the treatment process, enabling operators to adjust and control the coagulation, flocculation and disinfection steps.“The development of this analyzer grew out of a project with NASA,” says John Welsh, product line manager for OI Analytical. “It’s used on the International Space Station as a means to monitor the water they reclaim and use to produce potable water.The 9210p measures TOC using
