BioTector TOC, TN & TP ON-LINE ANALYZER

APPLICATIONS

• Determiningthetotalbiodegradableloadofinfluenttoindustrialandmunicipalwastetreatmentplantsfromorganiccarbon,nitrogen&phosphorus

• Optimizingandcontrollingwastetreatmentplantperformance

• RealOn-LineCODmeasurementcalculatedfromorganiccarbon,nitrogen&phosphorusloads

• Monitoringfinaleffluent• Increasingcompliancewithregulatoryrequirements• Monitoringmunicipalwastetreatmentplants–influentandeffluent

• MonitoringProcessBreakthroughandSpills• Monitoringriverwater• Monitoringsurfacewater• SpecialApplications

PRODUCT FEATURES AND BENEFITS

• NEWBioTectorNetworkControlUnit.Givingremoteaccesstomultipleanalyzers(OptionalModule).

• LowMaintenance-NoCalibrationrequiredbetween6monthserviceintervals

• HighReliability-Typically99.86%Uptime• SelfCleaningTechnology-Preventsclogging&samplecontamination

• Clean&Dirtywateranalysis(includingfats,oils&greases)• Canhandlechloridesupto30%andcalciumsludgeupto12%w/w

• Nofiltration• CompleteOxidationofRepresentativeSampleusingPatentedTwo-StageAdvancedOxidation(TSAO)Technology

• MultiRangewithautomaticselection• SingleorMulti-StreamOption• MeasuredComponents:TOC,TN,TP,COD,BOD,TC,TIC,VOC

• VeryLowCostofOwnership• Guaranteedtohandlethemostdemandingapplications

TOC, TNTP, COD, BOD

THE OXIDATION PROCESS THAT TOTALLY SELF-CLEANS

TOC TN TPCOMBINED MEASUREMENT

PROVIDES EXCELLENT BOD COD

RELATIONSHIP

TOC, TNTP, COD, BOD

THE OXIDATION PROCESS THAT TOTALLY SELF-CLEANS

TOC TN TPCOMBINED MEASUREMENT

PROVIDES EXCELLENT BOD COD

RELATIONSHIP

MEASUREMENT PROCESS

TOC MEASUREMENT: Arepresentativesamplefromthestreamtobemeasuredispumpedintotheanalyzer.AcidisaddedtolowerthepHsothatinorganiccarbonisspargedoffasCO2andmeasuredtoensureTotalInorganicCarbon(TIC) isnotcarriedover intotheTotalOrganicCarbon(TOC)measurements.The BioTector’s patented oxidationmethod (TSAO) is used to achieve totalandcompleteoxidationofsample,includingorganiccarbontoCO2,nitrogencompounds to nitrate and phosphorus compounds to phosphate. TSAOutilizeshydroxylradicalsgeneratedwithintheanalyzerbycombiningoxygen,whichpassesthroughtheozonegenerator,withsodiumhydroxide.Toremovethe CO2 from the oxidized sample, the pH of the sample is lowered again.TheCO2isspargedandmeasuredbythespeciallydevelopedNDIR-detector.TheresultisdisplayedasTOC.

TN MEASUREMENT: WhenTOCanalysisiscomplete,theoxidizedsampleliquidis brought from the reactor into the measuring cell. Here the photometeranalyzesthewavelengthsapplicabletonitrates.TheresultisdisplayedasTotalNitrogen(TN).

TP MEASUREMENT: WhenTOCanalysisiscomplete,whiletheTNmeasurementis taking place, the oxidised sample liquid undergoes an acid boiling at100°C (hydrolysis). The hydrolysis process breaks down the long chaincondensed phosphates, such as polyphosphates and metaphosphates, intoortho-phosphates. Thehydrolisedsample liquid ismixedwiththeVanadate-MolybdateReagent to reactandproduceayellow-coloredacidiccompound.The photometer then analyses this sample at thewavelengths applicable toortho-phosphates.TheresultisdisplayedasTotalPhosphorus(TP).

CLEANING: The entire system is automatically self-cleaned by the reactionprocessduringeverycycle.

BioTectorliquidanalyzersarespecificallydevelopedforcontinuousanalysisintheharshon-lineenvironment.Biotector’spatentedself-cleaningoxidationtechnology(TSAO)hasovercome the traditional problems associated with on-line measurement and canreliablymeasuresamplescontainingsalts,particulates,fats,oilsandgreases.BioTector products are regarded by major international users as the most reliableon-lineliquidanalyzersonthemarket.Since1995,BioTectorproductshaveproventheirabilityonawidevarietyofcleananddirtyapplicationsthroughouttheworld.

ALSO AVAILABLE FROM BIOTECTOR ANALYTICAL SYSTEMS LIMITED

BioTector Ultra Low TOC On-Line Analyzer *

BioTector TOC On-Line Analyzer *

BioTector TOC & TN On-Line Analyzer *

BioTector SamplerMAINTENANCE

Normalservicefrequencyis6months.Readymadeservicekitsareavailableforthe6-monthand12-monthservice.

*AlsoutilizingBioTector’sPatentedTwo-StageAdvancedOxidation(TSAO).Seeseparatebrochuresorwebsiteforfurtherdetails.

GENERAL INFORMATION

Designed to withstand corrosive environments, the BioTector TOC TN TPAnalyzer is housed in a FRP enclosure with dual compartments to keep allelectroniccomponentsseparatefromthe“wet”oranalysissection.TheBioTectorTOCTNTPAnalyzerhasanin-builtmicrocontrollerandisoperatedthroughamembranekeypad.AnSD/MMCCardallowseasysoftwareandconfigurationupdates, downloading of the data from the microcontroller and storage ofreactiondataforthelifetimeoftheanalyzer.

NEW BioTector System-C Online TOC Analyzer for Clean Water Applications *

GENERAL TECHNICAL DATA

Enclosure:

Standard Dimensions:

Weight:

Power Consumption:

Mains Connection:

FibreglassReinforcedPolyester

1500x750x320mm(HxWxD)

90kg-120kg

300W(VA)

115VAC,60Hzor230VAC,50Hz(±10%)Otherpoweroptionsavailableuponrequest

FEATURES IN DETAIL

Display:

Data Storage:

SD/MMC Card:

Operation:

Language Options:

HighContrast40Characterx16LineBacklitLCDwithCFLBacklight

StorageofreactiondataforthelifetimeoftheanalyzerintheSD/MMCCard.9,999reactioneventsstoredinthemicrocontrollermemory.

FlashMemory Card, Allowing Easy DataTransfer,SoftwareandConfigurationUpdates

MicrocontrollerwithMembraneKeyboard

MultipleLanguagesAvailable

INPUT & OUTPUT SIGNALS

Standard Output:

Digital Output:

Data Transfer Port:

4-20mA,1included(typicallyforTOC)Optionforamaximumof6outputsignalsOutputMultiplexoptionisavailableforupto35outputsignals

2FreelyProgrammableSystemRelays1SystemFaultRelay

SD/MMCCardandSerialRS232OutputforPrinter,PCorDataLogger

OPTIONAL FEATURES

Result Output:

Remote Control:

Industrial Interface:

Network:

Valves:

Multi-Stream:

Manual Sample:

EExp/Z Purge:

TIC,TC,VOC,TN,TP,aftercorrelationCOD,BOD

HardwireControlfor:RemoteStart/StandbyRemoteStream&RangeSelectionRemoteManualSampleAnalysis

Modbus,Profibus,Ethernet

ForremoteaccessoverInternetorIntranetconnectionusingHTTPoverTCP/IPprotocol

ForAutomaticCalibrationandSampleLineCleaning

Upto3Streams

Upto3ManualGrabSampleInputPoints

CertificationoptionsareavailabletoEUStandards(ATEX,Zone2)andtoNorthAmericanStandards(Class1,Div2).Otheroptionsavailableonrequest.

CONSUMABLES

Acid & Base:

Deionised Water:

TN Cleaning Solution:

TP Reagent:

HCl Acid:

Oxygen:

Service:

ReplacementFrequency-ApplicationDependentTypically3-10weeks/25Liters(applicationdependent)

5-10weeks/10Liters(applicationdependent)

15-30weeks/10Liters(applicationdependent)

6-12weeks/10Liters(applicationdependent)

6-12weeks/10Liters(applicationdependent)

Averageconsumptionis22L/hour(367ml/min)IntegratedandExternalOxygenConcentratorOptionsAvailable

6MonthlyIntervals

Range Combination:

Exceedence Tracking:

Range Selection:

Detection Limit:

MEASUREMENT TERMS

TotalOrganicCarbonincludingNon-PurgeableOrganicCarbon(NPOC)andPurgeableOrganicCarbon(POC)BioTector’sTIC&TOCmodemeasuresNPOCBioTector’sVOCmodemeasuresTOCasNPOC+POC

TotalNitrogen(TotalBoundNitrogen)measuringthesumof:•OrganicNitrogen•InorganicNitrogen•AmmoniumNitrogen(NH₄-N)•NitrateNitrogen(NO₃-N)•NitriteNitrogen(NO₂-N)

TotalPhosphorusmeasuringthesumof:•OrganicPhosphorus•InorganicPhosphorus•Ortho-Phosphate(PO₄-P)•Polyphosphates,Metaphosphates,Pyrophosphates•OtherreactivePhosphatemolecules(PO₂-P,PO₃-Petc.)•OtherPhosphoruscompounds,e.g.Phosphonates,Phosphinates,etc.

TOC:

TN:

TP:

ACCREDITATION

BioTector TOC analysis complies with the following standards:•DIN-EN1484•USEPA415.1•ASTMD5173:97(2007)StandardTestMethodforOn-lineMonitoringofCarbonCompoundsinWaterbyChemicalOxidation,byUVLightOxidation,byboth,orbyHighTemperatureCombustionfollowedbyGasPhaseNDIRorbyElectrolyticConductivity•DIN38409-H3•ISO8245

BioTector TN analysis complies with the following standard:•StandardMethod4500-NO3B(afteroxidation)

BioTector TP analysis complies with the following standards:•StandardMethod4500-PC(afteroxidation)•DIN38405-D11-1(afteroxidation)

SAMPLE & ENVIRONMENTAL CONDITIONS

Upto8.0ml

Typicallyambient(forapplicationswithhighsamplepressure,samplingsystemsareavailable)

Typicallyambient(forapplicationswithhighdrainpressure,optionalsystemsareavailable)

2°C–60°C(36°F–140°F)

Minimum100mlpersample

Upto2mm,softparticulates

5°C–40°C(41°F–104°F)Airconditioningandheatingoptionsavailable

5%-85%,non-condensing

IP44.OptionalIP54withairpurge

<60dBA

Sample Volume:

Sample Inlet Pressure:

Drain Pressure:

Sample Inlet Temperature:

Sample Flow Rate:

Sample Particle Size:

Ambient Temperature:

Humidity:

Ingress Protection:

System Sound:

ANALYSIS PARAMETERS

Oxidation Method:

TOC Measurement:

TN Measurement:

TP Measurement:

PatentedTwo-StageAdvancedOxidation ProcessusingHydroxylRadicals

NDIRmeasurementofCO2afteroxidation

DirectPhotometricAnalysisofNitrateafteroxidation

ColorimetricanalysisofPhosphatewithStandardVanadomolybdophosphoricacidMethodafteroxidation

Measured Components:

TOC,TN,TP-Typically10minutes

Notrequired

Cycle Time:

Filtration Requirements:

TOC(NPOC)TOC(NPOC+POC)TICTCVOC(POC)TOCasTC-TICTNTPCOD*BOD*

*COD&BODbycorrelationalgorithmincorporatingTOC,TNand/orTPresults

<5%peryear(AutomaticCalibrationnotrequired)Signal Drift:

Chloride Tolerance: TOC-Upto30%allrangesTN-Upto30%(rangedependent)TP-Upto30%(rangedependent)

TOC:±3%ofreadingor±0.3mg/lwhicheverisgreater,withAutomaticRangeSelection(MultiRange)feature

TN&TP:±3%ofreadingor±0.2mg/lwhicheverisgreater,withAutomaticRangeSelection(MultiRange)feature

Repeatability:

TOC TN TP MONITORING RANGESAutomaticRangeSelection–3RangesConfigurableforeachcomponentwithineachrangebanddetailedbelow

Standard Range 0-10mg/lupto0-20,000mg/l

Ultra High Range 0-10mg/lupto0-40,000mg/l

WidecombinationofTOC,TN&TPmonitoringranges,includinghigherranges,areavailableonrequest

FullExceedenceTrackingtoMaximumRange

AutomaticorManual

0.6mg/lTOCwithAutomaticRangeSelection0.4mg/lTNwithAutomaticRangeSelection0.4mg/lTPwithAutomaticRangeSelection

12 month warranty with all BioTector Online Analyzers. BioTector Analytical Systems Limited have a continuous research and development programme. Specifications may therefore be changed without notice. For specification updates, please contact BioTector Analytical Systems Limited.

www.biotector.com