SEL's SELtrace technology utilizes Walchem's Webmaster controller for real-time monitoring and control of inhibitor and dispersant chemistry levels. SELtrace combined with Webmaster technology offers the following benefits:

■ Automatically adjusts chemistry to changing system demands.

■ Instantaneously reports alarms to SEL service personnel.

■ 24/7 Monitoring, trending, and reporting of key parameters.

■ Enables remote programming and optimization by SEL field engineers.

■ Saves water and energy.

■ Manages chemical inventory and consumption.