PRI's ESA distillation systems offer enhanced efficiencies in liquid/liquid separation applications where simple, single stage stills must be oversized, operate continuously, or cannot achieve the desired results. 

Designed to meet the demands of specific solvent recycling applications, ESA systems offer the user an economical alternative to full fractionation towers where the cost and complexity of full towers are not required.

PRI's Pro-Vac system for the separation of machine cutting oils from solvents is an example of how ESA technology can meet the requirements of specific applications.

ESA systems are available in a wide range of processing rates and in a range of materials of construction.