PRAB GUARDIANTM COOLANT RECYCLING SYSTEM PROVEN TO REDUCE YOUR COOLANT WASTE UP TO 90% The Effective Solution to Coolant Management Problems PRAB’s Guardian Coolant Recycling System is a centralized, economical solution to the high costs associated with maintaining water-based coolants and washwater in the metalworking industry. The Guardian system recycles used coolants, reducing waste fluids by up to 90%, and eliminates concerns about wastewater haul-away liabilities. Everything you need for centralized coolant recycling is included with the Guardian. Each turnkey system is designed for easy installation, quick start-up, and simple, efficient operation. PRAB backs every Guardian system with a 100% performance guarantee. Documented Results Achieved by PRAB Customers: • Reduced new fluid purchases up to 75% • Decreased fluid disposal costs by approximately 90% • Extended tool life by up to 25% • Reduced machine downtime by an average of 50% • Improved surface finish by an average of 25% Guardian Coolant Recycling System System Features: • Processes up to 1,500 gallons of coolant per hour with standard configurations; larger capacity is available upon request • Removes tramp oils and reduces up to 75% of new fluid purchases • Achieves tighter coolant clarity tolerances with optional polishing filter • Extends tool life and saves up to 25% in new tool purchases • Removes free-floating oils to 0.1% or less • Reduces hazardous waste disposal costs up to 90% • Prevents rancidity with contiuous overflow • Typically generates system payback in 6-9 months • Purges coalescing media or solids and sludge with • Minimizes operator involvement and training

PRAB GUARDIANTM COOLANT RECYCLING SYSTEM EXTENDS TOOL LIFE BY UP TO 25% Configuration Packages Base Package • • • • • • • An inlet basket strainer Dirty and clean coolant tanks A Tramp Oil Separator with a coalescing media pack A floating skimmer assembly Steel oil weirs, manifolded together on exterior of the tank An automatic air sparging system A coolant make-up system • Control Panel þ Allen Bradley components þ HMI • Voltage: 460/3/60 þ Other voltage options available: contact factory for pricing and lead time

PRAB GUARDIANTM COOLANT RECYCLING SYSTEM EXTENDS TOOL LIFE BY UP TO 25% Configuration Packages Cont. Standard Package • • • • • • • An inlet basket strainer Dirty and clean coolant tanks A Tramp Oil Separator with a coalescing media pack A floating skimmer assembly Steel oil weirs, manifolded together on exterior of the tank An automatic air sparging system A coolant make-up system • Control Panel þ Allen Bradley components þ HMI • Voltage: 460/3/60 þ Other voltage options available: contact factory for pricing and lead time Additional features included in the Standard Configuration: • Coolant...

PRAB GUARDIANTM COOLANT RECYCLING SYSTEM EXTENDS TOOL LIFE BY UP TO 25% Configuration Packages Cont. Deluxe Package • An inlet basket strainer • Control Panel • Dirty and clean coolant tanks þ Allen Bradley components • A Tramp Oil Separator with a coalescing media pack • A floating skimmer assembly • Steel oil weirs, manifolded together on exterior of the tank • An automatic air sparging system • Voltage: 460/3/60 þ Other voltage options available: contact factory for pricing and lead time • A coolant make-up system Additional features included in the Deluxe Configuration: • Coolant Manager:...

PRAB GUARDIANTM COOLANT RECYCLING SYSTEM REDUCES NEW COOLANT PURCHASES UP TO 75% Easy to Operate & Maintain The PRAB Guardian Coolant Recycling System is furnished with an automatic air sparger to maintain clean coalescing media, a high level tramp-oil switch that turns the system off when the tramp-oil container is full, thus eliminating the potential for tramp-oil spillage, and a full control panel for ease of operation. Backed by a 100% Performance Guarantee. Processing Rate Gallons Per Minute Dirty/Clean Tank Capacity (Gallons) Overall Length Overall Width Overall Height Clean Compartment...