This powerpoint presentation begins by providing a brief overview of a water quality issue of entrained/dissolved air in a well that results in milky tap water. The typical solution is the use of a stilling basin to allow the release of air, and the water level in the well drops as well flow rate increases. A new solution is presented of using membranes to remove air without breaking head, leaving a
smaller footprint with lower costs.
The new application of membranes involves:
hydrophobic, polypropylene membrane;
used in the beverage industry to remove dissolved
gases;
water flows on one side of the membrane;
air passes along the other side;
vacuum or strip gas used to increase driving force;
FDA approved; and,
NSF approval pending.
| Edition : | Vol. - No. |
| File Size : | 1
file
, 5.8 MB |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 27 |
| Published : | 11/01/2009 |
