Post on 24-Apr-2019
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