21-10-2014, 02:18 PM
Abstracts: We have visited Shree Valsad Sahakari Khand Udyog Mandli LTD, Valsad which utilises five effect evaporator with forward feed arrangement. First two evaporators are at pressure and remaining under vacuum. We propose to improve the performance of these multiple effect evaporator by changing their elevation or providing heavy liquid seal for vacuum.