==========================================
Ewald
------------------------------------------
Build Type: Plaster
Volume: 16400 gallons
------------------------------------------
Latest Test Result Summary:
FC: 6.2 (7 hours ago)
CC: 0.0 (7 hours ago)
pH: 7.7 (7 hours ago)
TA: 80 (yesterday)
CH: 240 (yesterday)
CYA: 90 (5 days ago)
SALT: 4760 (7 hours ago)
TEMPERATURE: 72° (7 hours ago)
CSI: -0.42 (7 hours ago)
==========================================
Above are my test results from this morning. I am awaiting a shipment of calcium increaser to raise my Ch to around 380-400 which should in turn help increase my CSI. The question is: Why is my ORP reading (portable device) only at 511 well out of the acceptable range of 680-720? My suggested Cl range is 4 - 12 according to Pool Math. It appears that the acceptable range should much higher in order for the sanitizer to be more efficient. Any suggestions??
Ewald
------------------------------------------
Build Type: Plaster
Volume: 16400 gallons
------------------------------------------
Latest Test Result Summary:
FC: 6.2 (7 hours ago)
CC: 0.0 (7 hours ago)
pH: 7.7 (7 hours ago)
TA: 80 (yesterday)
CH: 240 (yesterday)
CYA: 90 (5 days ago)
SALT: 4760 (7 hours ago)
TEMPERATURE: 72° (7 hours ago)
CSI: -0.42 (7 hours ago)
==========================================
Above are my test results from this morning. I am awaiting a shipment of calcium increaser to raise my Ch to around 380-400 which should in turn help increase my CSI. The question is: Why is my ORP reading (portable device) only at 511 well out of the acceptable range of 680-720? My suggested Cl range is 4 - 12 according to Pool Math. It appears that the acceptable range should much higher in order for the sanitizer to be more efficient. Any suggestions??