July 2013
Tue
23
Changed 23 Gallons of water
  7.7%
Fri
19
Changed 23 Gallons of water
  7.7%
Wed
17
Measured Alkalinity at 7.6 dKH
Sun
14
Changed 23 Gallons of water
  7.7%
Thu
11
Changed 10 Gallons of water
  3.3%
Measured Alkalinity at 7.1 dKH
Wed
10
Installed Aquatec 8800 Booster Pump
RODI by Aquatec
 
Tue
9
Changed DI in water change unit
changed DI in water change unit. DI came from two opened bags. Not sure if this affects DI.
Change Sediment prefilters and carbon block on water change unit
Changed out the sediment filter, added catalytic carbon stage, chlorplus block
Change RO membrane in water change unit
Changed out the RO membrane (75 gpd)