COAGULANT CHARGE ANALYZER Streaming Current STANDARD FEATURES ! Adjustable height stand accommodates samples from 250 mL to 2000 mL ! Rugged design for both lab and portable operation ! Easy to remove probe and piston ! Low/High conductivity gain adjustment ! Includes magnetic sample stirrer OPTIONAL FEATURES ! Adapter cups for using 10 mL to 40 mL sample size ! Rollaway case for transporting unit BENEFITS ! Provides laboratory streaming current charge measurement capability ! Quickly determines optimum dosage of coagulants and polymers ! Confirms proper operation of online SCM ! Large sample size and external mixing ensures accurate results APPLICATIONS Water Treatment ! Determine optimum coagulant dosage much faster than jar testing (use same jars and dosing procedures as current jar testing method) Wastewater Treatment ! Determine optimum polymer dosage ! Facilitate polymer trial evaluations OPTIONAL FEATURES Pulp & Paper ! Quantify level of anionic trash and charge demand ! Optimize feedrates of key additives Coagulant/Polymer QA Testing ! Verify charge neutralization capability of different product batches ! Identify off-spec product prior to receipt or distribution DESCRIPTION Using a simple titration, the CCA3100 Coagulant Charge Analyzer enables operators to determine the optimum coagulant dosage much faster than conventional jar testing (five minutes or less). The CCA3100 can also be used to determine the “charge demand” of a sample, helping to identify charge-related process excursions in applications like papermaking. The measurement cell consists of a reciprocating piston in a probe assembly. The movement of liquid between two stainless steel electrodes creates a voltage signal indicating net charge of the sample. This signal is displayed in a range of -10.00 to + 10.00. The CCA is simple to use and provides repeatable results. Chemtrac, Inc. 6991 Peachtree Industrial Boulevard, Building 600 Norcross, GA 30092 USA PH: 770.449.6233 US: 800.442.8722 FX: 770.447.0889 www.chemtrac.com

GENERAL SPECIFICATIONS Display: Probe Type: Immersion, quick replacement cartridge Piston Type: Quick replacement Signal Gain: Low/High Gain switch Materials Contacting Sample: Delrin, stainless steel Sample Volume: Self Diagnostics: Flashing LED, motor, optoswitch Power Requirements: Operating Temperature: Adjustable Stand accommodates multiple sample volumes Unit fully extended 8.5” W x 26” H x 9.2” D (216 mm W x 660 mm H x 234 mm D) Weight: Probe Cartridge with Sample Adapter Cups Actual 30 Day Coagulant Dose Comparison at a Municipal Water Plant 50 45 Each jar test data point took around...