Assessment of Atmospheric Evaporation for Resource Recycle at Aerospace Metal Finishing

摘要

As can be seen from the figures in Table 2. the relative operating costs of the Atmospheric evaporator relative to the Vacuum evaporator are just shy of one tenth, based on a cost per litre produced basis.Although lower energy cost is a factor in the reduction of operating cost, the lower capital costs as well as the much lower routine operating costs play a much larger role in the lower cost of water recovered.