Xact® 920 is designed for high time resolution multi-metals monitoring of aqueous samples, with detection limits in the low parts per billion (ppb) range. Providing near real-time elemental data that can assist in optimizing today’s complex treatment systems, provide early detection of upset events, and compliance with agency regulations.
The system uses reel-to-reel filter tape sampling, a dynamic internal standard, and nondestructive X-ray fluorescence (XRF) analysis. The sample deposit is automatically advanced and analyzed by EDXRF for selected metals as the subsequent sample is collected.
Global power design does not require power conversion
Benefits
Highly sensitive and reliable (low ppb to high ppm)
Large measurement range (greater than 5 orders of magnitude) with single calibration
Nondestructive analysis for sample archiving
Low maintenance cost
Extremely stable, requiring only automated calibration checks
Analytical recalibration frequency generally less than once per year
Applications
The Xact® 920 monitoring system can simultaneously identify and measure multiple elements in liquid samples providing near real-time data for the following applications:
If you want to know more about current state of effluent limitation guidelines for steam EGU, advantages of real time monitoring, Xact ® 920’s operation and capabilities, laboratory testing, and field testing monitoring Se in bioreactor effluent, click here for more information.
