Measurement and Testing

  • Fig 1: LAR's high salt option enables the reliable measurement of water samples with

TOC, COD and TN analysis with high salt concentrations

Mar 10 2017 Comments 0

Numerous processes within industry are characterized by high salt concentrations in water. In order to enable reliable monitoring, measurement technology is required, that is designed for the measurement of water samples with high salt concentrations.

LAR Process Analysers AG, Germany, developed an outstanding High Salt Option for their online water quality analysers. Now, samples with salt concentrations of up to 300 g/l NaCl (30%) can easily be measured. The analysers QuickTOCultra, QuickCODultra and QuickTONultra are for the measurement of total organic carbon (TOC), chemical oxygen demand (COD) and total nitrogen bound (TNb) in water. LAR's high salt option is based on the ultra-high-temperature combustion at 1,200 °C. At this high temperature salts are completely melted and led out of the oven in fluid form by the condensate. Sample pretreatment or dilution is not necessary. Downstream of the oven, the melted salts are collected in a special designed reactor foot, from which they can be easily disposed of. As a result, blockages and defective reactors belong to the past. Through the special process management and optimized reactor construction of LAR's High Salt Option long downtimes and high following costs are minimized.

At a Glance:

  • Long-life reactor
  • Clog-free
  • No dilution of samples
Read comments0

Do you like or dislike what you have read? Why not post a comment to tell others / the manufacturer and our Editor what you think. To leave comments please complete the form below. Providing the content is approved, your comment will be on screen in less than 24 hours. Leaving comments on product information and articles can assist with future editorial and article content. Post questions, thoughts or simply whether you like the content.

Digital Edition

Petro Industry News Buyers Guide 2018

January 2018

A Comprehensive Bibliography of Who’s Who in the Petrochemical, Hydrocarbon and Oil related industries Fuel for Thought - Endress+Hauser Acquires Blue Ocean Nova - Analytik Jena and BAM Ag...

View all digital editions


Saudi Plastics and Petrochem

Jan 21 2018 Jeddah, Saudi Arabia

National Biodiesel Conference + Expo

Jan 22 2018 Fort Worth, Tx, USA

Trinidad and Tobago Energy Conference

Jan 22 2018 Port of Spain, Trinidad

SPE Hydraulic Fracturing Technology Conference

Jan 23 2018 Woodlands, TX, USA


Jan 24 2018 Cardiff, UK

View all events