DEPOLOX® 700 M – Drinking Water Application
The DEPOLOX® 700 M analyzer is designed for measurement and limited control tasks in the drinking and process water industry.
The analyzer can incorporate up to six well proven measurement parameters: free chlorine, total chlorine, pH, oxidation reduction potential, conductivity and temperature. The DEPOLOX 700 M device uses a 7” color touch panel for an intuitive user interface and an LED lit flow cell that can be programmed to change color in case of an alarm condition. All measurement parameters are shown on the main screen and a single touch of any of the configured parameters leads to a trend graph, parameter set-up and calibration detail.
Key Applications
- Multi parameter analyzer for monitoring water quality at a water treatment plant.
- Analyzer and controller for closed loop disinfection applications such as industrial cooling towers.
Features/Benefits
- Intuitive operation as well as easy visualization of all measured parameters via a 7” color touch panel
- State of the art communication possibilities via an Ethernet interface as well as a RS 485 connection
- LED lit flow cell that can be programmed to change to color in case of an alarm condition
- External USB port for a number of integrated functions including data downloading of up two years of measurement data
- Digital communication between the flow cell and electronics allows the two components to be separated up to 3000 feet without a loss in sensor signal
DEPOLOX® 5 – Drinking Water Application
The DEPOLOX® 5 measurement module can be used with either the SFC electronic package for single point analysis and control or the versatile MFC electronic package for multiple measurements and control.
It consists of a plug-in sensor card and flow cell with an integral, bare-electrode measurement configuration. Utilizing amperometric residual measurement technology, it is suitable for disinfection applications, ranging from simple measuring/monitoring tasks to complex control processes for treating potable water, process water, and pool water. For a pH corrected free chlorine measurement with a single SFC unit a SiDiSens module is available.
Key Applications
- Measurement and control tasks in potable water works
- Process water monitoring in all water-based industrial processes
- Cooling water monitoring
Features/Benefits
- Accurate measurement and high reproducibility
- Fast response time to meet fluctuating disinfection demands
- Rugged design and minimal maintenance due to hydrodynamic cell cleaning
- Economical, reagentless operation
- Proven operation in thousands of installations around the world
- Intuitive programming for userfriendly operation
DEPOLOX® 3 Plus – Drinking Water Application
The Wallace & Tiernan® Systems DEPOLOX® 3 Plus Residual Analyzer continuously measures free or total chlorine, chlorine dioxide or ozone and provides a temperature measurement in drinking water applications.
The DEPOLOX 3 is also available in an arrangement to additionally measure pH or fluoride. Utilizing proven and universally accepted amperometric measurement technology, this analyzer directly measures disinfectant residuals and provides a 4-20 mA output signal for PLC control or recording purposes.
Key Application
Municipal water treatment plants
Features/Benefits
- Chlorine measurement without the use of reagents allowing the water sample to be re-injected to the water plant inlet
- Flexible measurement arrangements
- Advanced electronics with fully programmable relays for alarms and other uses
- Chlorine analyzer with state of the art measurement technology at a low life cycle cost
Micro/2000® Analyzer – Wastewater / Reuse Applications
The Micro/2000® chlorine analyzer from Wallace & Tiernan® systems is used with either the MFC electronics or the new SFC electronics.
The SFC electronic package is used when a single measurement is required and can be supplied with optional control functionality. The MFC electronic package is used when multiple analysis with control functionality are required. Either electronic package provides a user friendly display and touch pad with historic data trending available right on the display.
Key Applications
- Wastewater
- Potable Water
- Cooling Water
Features/Benefits
- Accurately measures free and total chlorine, chlorine dioxide or potassium permanganate residuals
- Suitable for wastewater, portable water and cooling water( fresh or saltwater source) applications
- Measurement ranges from 0-0.1 to 0-200 mg/L
- Sensitivity down to 1 ppb ( 0.001 mg/L)
- Long term stability of calibration that is unaffected by varying water quality, changes in turbidity or conductivity
- Low sample flow cell design for economical reagent usage
- Separate flow cell and electronic packages for installation flexibility
Deox/2000® Analyzer – Wastewater Applications
The Deox/2000® measurement module is a versatile, accurate and reliable on-line instrument for the continuous measurement of SO2 and total chlorine residuals in waste water treatment plant effluent
With its “center zero” residual analysis capability ensures complete dechlorination at a level to support compliance with discharge permits. The Deox/2000 measurement module provides accurate, verifiable output for monitoring and control independent of changing water conditions.
Key Applications
- Accurate and continuous measurement of SO2 and chlorine residuals
- Amperometric three electrode measuring cell technology for stable and true indication of residual levels
- Quantitative monitoring of Chlorine residuals for indication of incomplete dechlorination
Features/Benefits
- Supports compliance with EPA residual discharge levels in wastewater and industrial cooling water processes
- Monitoring of sulfite residuals prevent costly overfeed of the dechlorination chemical
- Changes in water quality, turbidity, or conductivity do not affect the units measurement
- Provides for automatic chemical dosing of the sample line to eliminate biological growth
SFC-BA Chlorine Analyzer – Drinking Water Applications
Wallace & Tiernan® Systems offer the SFC BA analyser to measure and record Free and Total Chlorine residual comprising membrane sensor technology. An internal, buffered electrolyte reduces the effect of pH on the chlorine measurement and an integrated temperature sensor provides temperature-compensated measurement. Reagent free, user friendly operation with trend diagrams and diagnostics for reliability and reduced maintenance.
Key Applications
- Municipal Water treatment
- Industrial water and process treatment
Features/Benefits
- Reduced use of sample wastewater
- No need for buffer
- Reduced sensor maintenance
- Data logging capability using an SD card
- Speed up algorithm for fast response in Free Chlorine control