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Solutions For Water Treatment/Municipal Application
For over 50 years Harrington has been providing solutions for handling corrosive material to protect our environment. Here are just a few of our solutions for municipal applications.

+GF+ Signet Turbidimeter

• Simple and easy one-unit installation with built-in pressure regulator
• Easy access for wiring and maintenance
• Inexpensive standards allow for multiple system calibration
• Convenient cuvette holderSignet Turbidimeter
• Programmable 4-20 mA output
• Ultrasonic cleaning option
• Compliant EPA 180.1
• Two alarm relays
• Bright backlit display

Finish Thompson Magnetic Drive Pumps
KC Series

• Up to 10 hp, maximum 151 ft. head, or 241gpm flow. pumps
• Maximum discharge pressure not to exceed 70 psi.
• Powerful neodymium rare-earth magnets.
• Runs dry up to 10 minutes with carbon bushings.
• Leak-proof and sealless.
• Back pullout design for easy access to internal parts without disturbing piping system.
• Standard PTFE O-ring; EPDM optional.
• Open impeller provides higher flow rates and lower heads. Closed impeller provides higher heads and greater

Signet 8900 Multi-Parameter signetController

• Measures flow, pH, ORP, conductivity, pressure, level and temperature.
• Up to 4 analog outputs.
• Up to 8 relays.
• 12 to 24 VDC or 85 to 264 VAC power.
• Digital communication for improved noise tolerance, extended cable lengths, and easy wiring.
• Accepts 4 to 20 mA output devices when used with 8058 signal converter.

Snyder Tanks Industrial Tanks
• XLPE (cross-linked polyethylene) tanks are available up to 16,500-gallon capacity.Tanks
• HDLPE (high density linear polyethylene) tanks are available up to 16,500-gallon capacity.
• 1,000-gallon tanks, and larger, available in various wall thicknesses, engineered for 1.35, 1.5 and 1.9 (ASTM) specific gravity solutions.
• Tanks up to 1,000 gallons have a standard wall thickness and are engineered for 1.9 specific gravity.
• Standard color is natural. Also available in black or opaque white resin 880059 for sodium hypochlorite
• Accessory packages, engineering and seismic restraint systems available.

Double Containment PipingAsahi DuoPro

Contamination of the environment do to chemicals leaking from piping systems is a major concern. But there is a solution. Harrington is helping to keep the environment clean and safe by offering field proven double containment piping systems such as: Asahi's Dou-Pro, Chem-Prolok and Poly-Flo systems, IPEX's GuardianGuardian Double containment and Encase systems, and GF's Contain-It system. These and other reliable systems for hazardous chemicals are available from Harrington.

+GF+ Signet Chlorine Analyzer

The Signet 4630 Chlorine Analyzer System is an integrated, all-in-one system designed to measure free chlorine in applications with stable pH, temperature and chlorine levels (-20 version). The system allows quick setup and easy installation.

• Reagent-free measuring
• Complete panel system allows for quick and easy installationChlorine Anylizer
• Built-in flow regulator maintains constant flow and pressure to the sensors regardless of inlet pressure
• Pre-wired panel includes a 100/240VAC power supply, two 4-20mA outputs, and two mechanical relays
• Optional automatic pH and temperature compensation

• Water distribution
• Ground water
• Surface water
• HVAC applications (cooling water)
• Boiler feed water
• Gray water dechlorination
• Food and beverage
• RO membrane protection
• Swimming pools
• Aquariums
• Water parks