Boiler Chemistry Daily Testing Log
Perform daily assessments to gauge and regulate the boiler chemistry levels.
24P DC Columbus - Cintas
03/05/2024
Boiler Chemistry Daily Testing Log
Perform daily assessments to gauge and regulate the boiler chemistry levels.
*** LOTO Confirmation Statement - DO NOT EDIT/REMOVE ***
All hazardous energy has been isolated using LOTO procedures?
All potential stored or residual energy has been relieved, disconnected, restrained, lowered, and/or otherwise rendered safe?
Boiler Feedwater
Hardness After Polishing Softener (ppm CaCO3) - Limits: <1 ppm
Meter name
Unit
Feedwater Tank Temperature (180 - 200°F)
Meter name
Unit
Boiler Water
Conductivity (Neutralized) (µS/cm or µmohs) - Limits: Set by Vendor
Meter name
Unit
Conductivity (Unneutralized) (µS/cm or µmohs) - Limits: Set by Vendor
Meter name
Unit
Auto Surface Blowdown Reading while actively testing/skimming (Should be within 10% of Unneutralized Conductivity)
Meter name
Unit
P- Alkalinity (ppm CaCO3) - Limits: 150-700 or set by Vendor
Meter name
Unit
M -Alkalinity (ppm CaCO3) - Limits: 150-700 or set by Vendor
Meter name
Unit
OH -Alkalinity (ppm CaCO3) - Limits: 150-700 or set by Vendor
Meter name
Unit
Sulphite (ppm SO3) - Limits: 30-60
Meter name
Unit
Phosphate - Limits: 30-50 or set by Vendor.
Meter name
Unit
Bottom Blowdown - Duration 3-5 Seconds
Return Condensate
Conductivity (µS/cm or µmohs) - Limits: <50
Meter name
Unit
pH - Limits: 8.0-9.2 or set by Vendor
Meter name
Unit
Chemical Pump Settings
Record Pump Setting - Oxygen Scavenger- (Insert Chemical Name)
Record Pump Setting - Steam Cond. Corrosion Inhibitor- (Insert Chemical Name)
Record Pump Setting - Internal Treatment- (Insert Chemical Name)
Source: 24P DC Columbus - Cintas (Community Member)