ANTIFREEZE RECYCLING

What Every Recycler Needs to Know

Agenda

Slide 3

Antifreeze/Coolant Loss

Engine Coolant Functions

Slide 6

Antifreeze Concentrations
(Real World)

Slide 8

Additive Package Comparison

Coolant Additive Levels
(Real World)

Slide 11

Slide 12

Slide 13

Used Engine Coolant

Recycling Methods

Candidate Technologies, Based On Fundamental Characteristics

Pressure-Driven Membranes

Slide 18

Typical % Salt Removal of Glycol Desalting Techniques

Summary