Aqualog Datastream

For Instant Water Quality Reports

Aqualog® Datastream - for Instant Water Quality Reports

The NEW Aqualog® Datastream Dashboard facilitates completely automated analysis and reporting of a wide range of organic matter parameters that are critical for managing and optimizing the drinking water treatment process. The Datastream parameters have been selected to specifically target disinfection by-product issues, algal issues and other contamination components. The Dashboard provides the latest readings, time series and tables or trend analysis, % removals, thresholds and MCLs (Maximum Contaminant Limits) for all of these parameters, and reports on fit statistics and residual evaluation for system performance monitoring, contamination detection and early warning alerts.

The Datastream Dashboard is the latest enhancement to the HORIBA Aqualog. The Aqualog is the only instrument with patented simultaneous UV-Vis and fluorescence ExcitationEmission Matrices (EEMs), which are acquired up to 100 times faster than with other instruments.

Water treatment facilities can also upload their independent data to simultaneously analyze pH, alkalinity, turbidity, Cl₂ and other key parameters.

Segment: Scientific

Division: Fluorescence Spectroscopy

Manufacturing Company: HORIBA Scientific

NEW Aqualog® Datastream Dashboard

Features

Seamless integration with Aqualog
Convenient HTML-based interface
Push-button method operation
Simple administrator level controls for calibration and method development

Benefits

Easy access through internet or intranet
Dashboard shows the latest readings, time series and tables for trends and analysis
WTP can upload their own independent data

Instant Dashboard results include:

Dissolved Organic Carbon Concentration
Disinfection By-product Formation Potentials
Complete UV-Vis spectra (A254)
Specific UV Absorbance
Algae (Bluegreen, Green and others)
Oils and PAHs
Regional Molecular Fingerprint Analysis
Absorbance Slope Analysis
Humic and Fluorescence Indices
Process Step Coordination
Time Series and Tables for Trend Analysis
95% removal of customer input requirements
or analysis
Thresholds and MCLs for all Parameters
Model Parameters, Fits and Residual Evaluation

Aqualog Datastream Dashboard is powered by Solo_Predictor software from Eigenvector Research, Incorporated

Aqualog Datastream Parameters	Specifications	Notes
Dissolved Organic Carbon Concentration (DOC)	30 µg/l-20 mg/l	Requires Filtration (0.45 µm)
A254 nm	1 cm path length
SUVA	L DOC mg^-1 A254 m^-1
Simulated Distribution, System Trihalomethane, Formation Potential	SDS THMFP (10 µg/l – 500 µg/l)	MCL USEPA = 80 µg/l
Parallel Factor Analysis Component Scores	Up to 7	Can include Algal, Oil/PAH, Tracer Dyes and other Components
Residuals (Q)		Detect Contaminants and Measurement Issues
% Variance Accounted For		Detect Contaminants and Measurement Issues
Absorbance Spectrum	200-800 nm; 1 cm path length	Any wavelength coordinate or ratio can be analyzed with extinction coefficients
Excitation Emission Matrix (EEM) Regions	I-V plus Algal (Bluegreen/Brown/Green)	Custom EEM regions also available; Based on Interpolated EEM Processing
Total Fluorescence	Sum of EEM Regions I-V
Humic Index
Fluorescence Index
Independent Treatment Plant Data
DOC	mg/l
Alkalinity	mg/l
Chlorine Residual	mg/l
THM/SDSTHMFP	µg/l
A254 nm	Adjustable Path Length Specifications
pH
Additional Parameters Available

System Requirements	Datastream Specifications
Windows OS	64 bit Windows 7 or higher
Web Browser	Google Chrome ≥V53.x or Firefox ≥49.x
Memory (RAM)	≥ 4 GB
Hard Disk	≥ 4 GB
DVD-ROM	Required
USB Ports	≥ 2	Additional ports may be required for accessories
Video Resolution	≥ 1024 x 768
Eigenvector Solo Industrial	V8.2 or higher
HORIBA Onsite Installation/Calibration	Required
HORIBA 6 month service	Advised
License Period	1 year renewable
Aqualog Hardware	UV-800 (200-800 nm)