Lafferty Learning Center

Pressure Washer Equipment – Selection Guide

Learn Lafferty pressure washer equipment terminology, key benefits, and more!

Foam Cleaning Overview

Foam consistency (wet versus dry) plays a key role in maximizing the effectiveness of foam cleaning procedures. Cleaning objectives, chemical properties, and the available utilities (compressed air) will determine which type of foam equipment is...

Video Series for Water-Driven Venturi Systems

This video series demonstrates how to install, operate and maintain water-driven venturi foamers and sanitizers that dilute and apply chemical on demand.

Water-Driven Foam System Comparison Chart

Choose the right foamer based on performance requirements, available utilities, dilution ratio range, and other attributes.

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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Compact Foggers

Compact Foggers are a fast and effective way to apply disinfectants and sanitizers at close range or for whole-room surface disinfection.


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