EFTA00583705Set 9
2017-03-2113p1,869w
closed down the reactor by pass valve until an overall Ph at the
post treatment sample port of 7.2 to 7.8 is reached. Then he checked the overall calcium
carbonate ... steps 1-2:
EFTA00583714
Calcium test step 3: two drops = 20ppm as CaCO3.
Post Treatment Sample Port: Ph Calibration solutions:
EFTA00583715
Trying to calibrate Post treatment Conductivity / Ph Monitor:
Post
https://www.justice.gov/epstein/files/DataSet%209/EFTA00583705.pdf