GFO Changed
Written by Geoff
on
March 5, 2009 – 8:51 pm
Changed GFO today as PO4 creeping up.
Related posts:
- Changed GFO Changed the GFO in the TLF Reactor as notice algae starting to increase growth rate and Hanna Meter, which started using this week, indicated 0.08 ppm PO4. Used about 3 cups....
- Changed GFO Changed as not seeing marked decrease in PO4 for some reason. Refilled with 1 cup GFO....
- Changed Carbon Changed the Carbon in the TLF Reactor. Used about 3 cups....
- Changed GFO and GAC Replaced Granular Ferric Oxide (GFO) and Granular Activated Carbon (GAC) and cleaned reactors. Used about 1 cup of GFO and 2 cups of GAC. Will need to cut down on GFO as took a big pH hit this time....
- Changed GFO and GAC Replaced Granular Ferric Oxide (GFO) and Granular Activated Carbon (GAC) and cleaned reactors. Used about 1 cup of GFO and 2 cups of GAC....