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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

    • Yes
    • No
    • N / A

    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)

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