Chemical management and cleaning are involved at every step of the papermaking process. High-performing and low-maintenance equipment gets the job done right while reducing downtime and operating costs.
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.
Post Archive
Multifunction Demonstration System
Apply chemical as liquid spray, airless foam, or air-assisted foam with this all-in-one demonstration system.
Fogging with Proven Results
Fogging can disinfect surfaces many times faster than hand wiping and is easy to incorporate into any new or established cleaning process. Learn about Lafferty Fogger configurations and how to validate results with ATP...
Installation Procedure for Water-Driven Venturi Systems
This video tutorial demonstrates how to install water-driven venturi system to dilute and apply cleaning and sanitizing chemicals.
Pressure Washer Foamers & Sprayers – Frequently Asked Questions
Lafferty Pressure Washer Foamers and Sprayers use a pressure washer to dilute chemical concentrate on demand and project liquid spray or wet, clinging foam. This post provides answers to some of the most common...
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.
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...