Water purification

I am looking for a general opinion on different water purification
methods for paper conservation.  I am working on setting up paper
conservation services at a private practice and am trying to make a
decision on what water purification method to install.  I am more
interested in removing inorganics such as iron, copper etc. and have
decided to go with either a deionization system or a reverse osmosis
system.  I am not looking at using large quantities of water (at
most 20 g/day). Does anyone have any strong feelings about either
system?

Donia Conn
West Lake Conservators, Ltd.
PO Box 45
Skaneateles, NY 13152


                                  ***
                  Conservation DistList Instance 13:40
                 Distributed: Friday, January 14, 2000
                       Message Id: cdl-13-40-019
                                  ***