Color coding helps identify equipment and chemicals, and is a vital step in eliminating cross-contamination. Use different colors to indicate where equipment belongs and how to use it.
Welcome to the Lafferty Learning Center
Discover new products and learn how to select, install, operate, and maintain chemical application equipment. The Lafferty Learning Center presents decades of institutional knowledge, tips/tricks, and best practices in a visual multimedia format.
Product specific guidelines are provided in the Installation and Operation Instructions for each unit, which are available on the main Lafferty website.
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Part Details: Control Box Air Solenoid #720201 & Similar
Debris from dirty compressed air utilities can cause the solenoid to stick in the open or closed position. Attempt to clear the obstruction by pushing the button on the solenoid body.If this does not correct the issue...
Dilution Procedure for Water-Driven Venturi Systems
This video tutorial demonstrates how to dilute concentrated chemicals to the desired ratio using a Lafferty venturi applicator and metering tips.
Part Details: Burkert Air-Activated Solenoids
Satellite (Central) systems use air-activated solenoids to open and close fluid and/or compressed air lines. Lafferty Part NumberDescription720220Solenoid, Brass, 1/2″, Air Activated720222Solenoid, SS, 1/2″...
Mixing Station Overview & Setup
Lafferty Chemical Mixing Stations™ are water-driven chemical proportioners that consistently dilute chemical concentrate to precise ratios and dispense at the appropriate flow rate. They can often be installed by those...
Accessories for Venturi Systems
Chemical management made simpler, neater, cleaner and safer - Lafferty. In addition to supplying spare parts for all Lafferty equipment, Lafferty offers many convenient accessories to complement its wide range of...
