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        CAS accurately measures dissolved colloidal and ionic charge of a liquid using the streaming current principle which is comparable to the zeta potential in dilution state. The charge demand is determined with polyelectrolyte titration to the isoelectric point either manually or by use of an automatic titrator. CAS having the Features like user-friendly operation . Sample volume range of 10- ml for greater accuracy. Sturdy housing for easy mobility, quick set up and bench-top stability. Detachable probe to facilitate cleaning and prevent corrosion. Simplistic interfacing with automatic titrator, Gain control to amplify low level signals. Sensitivity adjustment for highly conductive samples. Zero offset to customize data.
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        The water monitor follows national standards which are established based on scientific guidelines such as Guidelines for drinking water quality promulgated by Ministry of Health in 2001, Guidelines for drinking water source (CJ3020-93), Guidelines for groundwater quality (GB/TI4848-93),(Standards for water supplied by urban quality (CJ/T206-2005), Standards for surface environmental quality (GB3838-2002) and Standards for fisheries water quality (GB11607-89).

        

This system incorporate rugged industrial type probe which can withstand in harsh environment. The Multi parameter instrumentation features simultaneous measurement of several parameters at a time.  The Modular system makes it ideal for custom design applications. The built in signal amplifier extends the length of measurement up to one KM range. The system controls the parameters by adding relevant / respective dosages of chemicals / coagulant. Ideal for water treatment plants, effluent monitoring, drinking water plants.

The instrument uses streaming current measurement to maintain proper electrokinetic charge in the treated water. Effectively it responds to change in raw water characteristics i.e.  turbidity, color ,PH etc. .This allows operator to make necessary adjustment of coagulant feed to maintain for treatment. The automation saves the cost of chemicals / coagulant by preventing overdosing.

The replacement cost of membrane is costly. The particles entering in to systems choke the filter often & hence reduce the efficiency. This system indicates the particles entering into membrane which can then improve by increasing the filtration at pretreatment stage. By using the customer can extend the membrane life by 15 - 20 % or more.

 

Particularly in monsoon period the turbidity of water increase tremendously & it is difficult to control during treatment process. This system takes care of this situation before arrival.  The specially designed probes have range up to 40,000 NTU. (Higher version possible) which control the coagulant dosing pump to maintain the optimum level of turbidity.

The On line PH , Turbidity , chlorine , dissolved oxygen , oil in water , Total hydrocarbon can be measured in Industrial waste water , waste water treatment plant , water treatment plant . we can provide the total solution for measuring the water ,waste water quality parameters in Industrial , water treatment & purification plants. The new Paramagnetic principle based dissolved oxygen monitor eliminate the need of frequent change of membrane & calibration. Turbidity monitors & control system: This system based on Infrared light principle. No contact of sample to optics, easy to clean & minimum aging provides reliable readings over a period of time. It can go from 1 NTU to 40 % solid in various ranges. The sensor can go up to 800 meter range from central station. For details write to us with requirement.

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Range 0 to 1000 ntu
High accuracy
Resolution 0.0001 (selectable)
Response time 0 to 20 sec.
4-20 mA output
Fast and easy calibration
Low volume sample chamber
Auto clean facility
EPA Approved

 

These are devices made of HDPE which generate a vacuum once water is passed through them, thereby enabling easy and good dispersion of flocculant powder/other specialty chemicals into water so that easy and good solution making is possible.
Eductors are used to prepare the solution of powders up to a capacity 50 kg/hr. The advantages of eductor is that better consistency of solution making is achieved (there is no lump formation) and there is negligible wastage of flocculants/ specialty chemicals.

Depending on the model, it works at minimum water pressure of 0.8 to 3 Bar and maximum water pressure of 1.7 bar to 8 bar with Suction capacity ranging from 0.5 to 50 kg/hr.