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Oil in Water Analyzer

Patented Sample Transfer Stripper & Liquid Calibration

Features - Patented & Exclusive

• Continuous On-Line Analysis
• 20 Years Experience
• Lower Detectable Limit 1 ppb w thru ppm w to Saturation
• Liquid Calibration by PermTube
• 4-20mA & RS-232/485
• Reduced Downtime
• Proven On-Line Reliability

The ability to analytically quantify oil in water is greatly enhanced with the Sample Transfer Stripper (Patented Membrane Technology) and the solid state sensor offered by Analytical Systems International (ASI).

The analyzer system utilizes many patented and exclusive features only available from ASI. The principle of operation requires a consistent free flowing liquid sample into a Sample Transfer Stripper unit that separates the liquids from the VOCs in the oil. A hydrocarbon free, consistently flowing air carrier then sweeps the VOC components from the oil in a gaseous form into the solid state sensor for quantitative analysis in ppb w, ppm w, or up to saturation levels. An optional patented liquid validation/calibration by Perm Tube is available. This unattended on-line analysis is economically superior to inaccurate laboratory analyzers where unstable grab samples result in oil deterioration that produces analytical errors. Downtime is reduced to less than 10% of the El Paso, TOC or Sparger methods and the economic pay out is increased because of reduced product loss. In one case, 12,000 pounds of product loss per day was quickly identified by this proven and accurate on-line analytical method.

Applications include the analysis of VOCs and oil in water for cooling towers, heat exchangers, holding ponds, run off water, and waste water.