1302 West Lark Ind. Park
Fenton, Missouri 63026
(636) 343 - 9000 phone
(636) 343 - 9027 fax
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LAR Analytical
www.lar.com
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Continuous water and process online analyzing systems for advance process and waste water monitoring and
chemical process engineering
Real Total organic carbon - TOC
- Simultaneous online measurements of TC + TIC with the QuickTOC
- Thermal oxidation at furnace temperatures more than 1200°C
- Without the aid of expensive catalysts
- Precise TOC results with TC-TIC
TOC - QuickTOC®
- The QuickTOC is an on-line measuring system for the determination of total carbon (TC), total
organic carbon (TOC), total inorganic carbon (TIC)and dissolved organic carbon (DOC) according to DIN
EN 1484, ISO 8254 and EPA 415.1.
- Also for VOC (volantile organic carbons) and NPOC (non-purchable organic carbons)
- Fast and precise measuring results in 3 minutes
- Oxidation with highest possible temperature at more than 1200°C
- batch type
- Accurate, reliable, fast and filterless
- Representative and maintenance free sample preparation
- For waste water treatments and process control
- Works without the aid of an expensive catalyst
- very low maintenance and operation costs
- Easy operation and self-explanatory software
- Optional multi-channel-measurement
- Up times greater than 95%
- Maintenance time of less than 1 hour per week
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Biochemical oxygen demand - BOD
- Continuous short-time BOD measuring system BioMonitor
- Simultaneous measurement of BOD+ activated sludge respiration(ASR)
- Independence from a permanent activated sludge supply using the LAR sludge recycling option
BOD - BioMonitor®
- Continuous Short-Time BOD Measuring System
- Measure the BOD and ASR (activated sludge respiration )
- with one instrument
- For waste water treatment and process control
- Fast, precise and with minimal maintenance
- Simultaneous measurement of BOD and sludge activity within 4 min.
- Filtrationfree
- Self-contained BOD-measurement with activated sludge
- Complete degradation of the substrate in the fastest time possible
- Comfortable operation, simple accessibility
- Safe and reliable
- Easy and self-explanatory software
- Maintenance-free and filterless sample preparation
- Very economical, low energy-costs
- Optional sludge-recycling-unit, works just like a small treatment plant and stays independent from a continuous
sludge supply
- Through the use of several reaction vessels, high degradation rates are achieved for both hard-to-degrade and
easy-to-degrade substances.
- Extremely high BOD-values possible to measure through a clog-free measurement in the air
- Consideration of self-respiration (endogenous respiration)
- Fast reaction time by using high temperatures and biomass in the reaction vessels
- Use of the plant´s own biomass
- High correlation withBOD5
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Chemical oxygen demand - COD
- Electro-chemical short-time measuring systems Elox100+ Elox100 plus
- Multi-channel-option for two measuring points with Elox100 plus II
- Extreme high potential for oxidation (2,85V) without hazardous reagents
COD - Elox100® / Elox100® plus & Elox100® plusII
The Elox100 product family consists of 3 variations:
Elox100 -- steel cabinet
Elox100 plus -- high-grade steel cabinet
Elox100 plus II -- high-grade steel cabinet for two measurement points
(e.g. inflow and outflow measurement in a sewage treatment plant )
Elox product features:
- Continuous, rapid COD Measuring System for waste water treatment and process control
- Quick and easy to operate, with minimal maintenance
- No hazardous reagents means no dangerous exposure to users
- No filtration
- Patented, maintenance-free sample preparation
- The economical solution for fast and precise COD-measurement
- Reliable COD-analysis, with high correlation to standard methods
- Real and complete oxidation in less than 30 seconds
- Patented electrochemical method
- Self-explanatory software allows easy operation
- Low operation costs (maintenance, chemicals, spare parts)
Routine maintenance is easy to perform:
- Immediate visual assessment of all system functions.
- All parts are easily accessable from the front
- No tools required for preventative maintenance
- Clog-free sample preparation with “FlowSampler
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