The Water Quality Assn. (WQA) issued a call for volunteers. The deadline to apply to volunteer is Monday, Jan. 23, 2017.
WQA would not...
Purolite’s ArsenX, a patented technology
for arsenic removal in drinking water, is certified to ANSI/NSF Standard 61 for
use of new or regenerated ArsenX. Purolite’s ability to regenerate off arsenic before spent media is disposed alleviates users from the long-term liability associated with granular