Dear Gerard, solution is proven and good. No need to heat up to 200 deg....Under relative vacuum, the excess solvent could be evaporated in a semi-discountinuous batch MSF using just waste heat stream @ lower temps (Always available whereas boilers or kettles are) Regards

Published July 26, 2017 10:24 by Ing.Tiziano Zampollo, Employee at Water Engineers & Consultants - WEnCo

Dear Gerard, solution is proven and good. No need to heat up to 200 deg....Under relative vacuum, the excess solvent could be evaporated in a semi-discountinuous batch MSF using just waste heat stream @ lower temps (Always available whereas boilers or kettles are)
Regards