TOC Analyzer for Waste Water Treatment Plants Effluent

LAR's QuickTOCeffluent is the ultimate online TOC analyzer for the determination of total organic carbon (TOC) for waste water treatment plants effluents.


Features & Benefits

  • Measurement range: 0.1 - 200 mg/l
  • Response time: 2-3 min
  • TC, TOC monitoring
  • Easy calibration and validation (QuickCalibration)
  • Highest combustion temperature (1,200°C) on the market
  • Catalyst-free technique
  • No filtration necessary at the effluent
  • No memory effects
  • Low operational and maintenance costs
  • According to DIN EN 1484:1997-08, ISO 8245:1999-03 and EPA 415.1
TOC analyser QuickTOCeffluent

LAR's total organic carbon analyzer is suitable for a variety of applications and types of water:

IECEx Certificate of Conformity

Using analyzer options, the measurement system is adaptable for every measurement challenge.

For safe operation in hazardous areas, there are different protection housings available:

  • IP54 (Standard)
  • NEMA 4X
  • ATEX Zone I
  • ATEX Zone II
  • IECEx

Warm, warmer, hot. Tracking organic load at 1,200°C.

The catalyst-free ceramic oven is the centrepiece of the QuickTOCeffluent. At 1,200°C, it reliably dissolves all carbon bonds and thus enables a complete analysis of samples. Despite the high temperatures used, absolute safety is guaranteed in all settings. To this end, the QuickTOCeffluent can be delivered with a number of different housings, depending on the intended location, enabling the analyzer itself to be safely located in highly corrosive environments as well as in Ex-Zones.

Catalysts. For our analysers simply not necessary.

Lower temperatures at 680-1,000°C need catalysts to provide satisfying oxidation power. Even then complex compounds often are not determined. Because of the high temperature used the QuickTOCeffluent does not need any catalysts.

The QuickTOCeffluent. Ultra quick measurements and maintenance.

The TRUE TOC measurement takes place in less than 3 minutes. This speed guarantees that very short peaks can be determined very well during a daily cycle. The analyser's availability is over 98%.

The loop injection. For clean sample dosage.

The sample is injected into the furnace via an injection loop. Moreover, this loop defines simultaneously the sample volume. The loop system ensures that the sample is 100% sealed off from ambient air. Even the smallest impurities are excluded and the sample can be analyzed correctly in the lowest ppb range.

The TOC is one of the most important composite parameters in the assessment of the organic pollution of water.

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Related News

Total Organic Carbon analysers are commonly used to measure the level of organic contamination in water. Online TOC analysers installed in refineries and petrochemical plants are located right in the middle of the process facilities.


LAR's analyzer QuickTOCeffluent is an online TOC analyzer especially designed for water with a low-particle density at the plant’s effluent.