Compact Foggers are a fast and effective way to apply disinfectants and sanitizers at close range or for whole-room surface disinfection.
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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Operating Instructions for Air-Assisted Venturi Foamers
This video tutorial explains basic operating instructions and best practices for Lafferty air-assisted foamers.
Foam Bars with Spreader Nozzles
Lafferty Foam Bars include machined stainless steel Spreader Nozzles, which rotate inward to overlap output for heavier foam coverage over a narrower area, and outward to maximize coverage width.
Low Water Pressure?
Learn how Lafferty venturi systems use water pressure to dilute chemical, and overcome low water pressure issues with a booster pump.
Check Valve Chemical Compatibility
Most check valves are available with Viton, EPDM or Kalrez seals and stainless steel or polypropylene bodies. Check valve substitutions for new equipment are available at the time of purchase.
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.
