Lisa Albanese

Seeking Materials Solution

Discussion created by Lisa Albanese on Nov 8, 2017

Looking  for a material that can sustain 5 years with sun exposure in harsh conditions without degradation for a biosand bag water filter holding 4 tons of sand and water.  Currently using woven polypropylene which disintegrated after 18 months.  It was suggested to use fabric with nano particle titanium dioxide?  I've attached failed and new bagsbag fail.jpg