Question

what is transfer efficiency? how can this concept be used to inform public policy?

Answer 1

The transfer efficiency of a spray finishing process means the amount of material that adheres to the target compared to the amount of material that was sprayed through the applicator toward the target.Transfer efficiency is critical to the spray finishing industry from both a cost and a regulatory standpoint. Although transfer efficiency is a relatively simple concept, it can lead to considerable
confusion (or even deception) if it is not clearly understood.

It can be used to inform public policy for costs associated with spray processes include expenses for Coatings,Filters,Conveyers,Operator, Booth maintenance. In addition to regulating air quality, it can be used by the EPA also to regulates the storing, transport, and disposal of the hazardous materials produced by the spray finishing industry.