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Boiler Blowdown Brochure

Apr 05, 2018

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    Model 61 Boiler Blowdown Sy

    ELECTRO-CHEM

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    What does the Model 61BB

    Model 61 BBS The Model 61 uses the

    Conductivity of the BoilerWater to optimize theblowdown cycles of aboiler.

    Saves Money vs. manualblowdown cycles. Minimizes the amount of

    make-up water used ($) andthe energy used to heat it(more $).

    Minimizes scaling andcorrosion problems,reducing maintenance(more $).

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    What is the Model 61 BB

    System Components Instrument, T23 transmitter

    is standard

    Sample ConditioningAssembly (SA)

    CS10 Conductivity Sensor

    - -channel rack

    Options Dual measurements: pH and

    Conductivity

    Intrinsically Safe, ExplosionProof transmitter, Model

    T28 Single or Dual channel

    Controller, Model C22

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    Model 61 Sample Assembl

    Sample Assembly

    All wetted materialsare 316 Stainless Steel

    Sediment/Sludge Trap

    Sam le Coolin Jacket Needle Valve for flow

    adjustment (temp.control)

    Pressure Relief Valve

    Temperature Gauge

    Sample Point & Outlet

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    Sediment Trap Removes particulate

    matter from the samplestream.

    NPT Inletconnection for the

    Model 61 SA, Sediment T

    o er wa er ee . The water enters from

    the top into a 1OD x15 down tube.

    Then flows back up to a tube outlet.

    Flushing Port at thebottom to removesediment.

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    Model 61 SA, Cooling Ja

    The Cooling Jacket

    HOT sample water

    comes in (up to

    600F)

    Sample flows through20 ft. of coiled tubing

    immersed in the

    cooling water.

    COOL sample leaves

    (below 125F)

    Requires 3-5 GPM ofCooling water

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    Model 61 SA, Temperature

    Temperature Control A Needle Valve controls

    the sample flow though thesystem.

    Slowing the flow increasesthe resident time of thesamp e n e coo ngjacket.

    Adjust the flow to drop thetemperature of the sampleto below 125F.

    Pressure Relief valve

    protects the sensor(s) fromblowout due to an overpressure condition.

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    Model 61 Instruments

    Transmitter or Controller Model C22, 110/220 VAC

    line powered, dual Input,multiple outputs (pH,Cond., Temp, PID), AlarmRelays, Timers and Logic

    Model T23, two wire, 4-20mA transmitter (standard),conductivity output only

    Model T28, IntrinsicallySafe, Explosion Proof, 2wire, 4-20 mA transmitter(optional), Conductivityoutput only

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    Model 61 BBS Key Feat

    High Pressure/HighTemperature SampleConditioning System.

    Single or Dual sensor Input

    Not Just for Boiler Water, it issuitable for any process that

    the measurement morereliable.

    Any combination of pH, ORP,Conductivity, Ion Selective orDissolved Oxygen Electrodes

    Rack Mounted System foreasy installation

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    Electro-Chemical Devic

    Contact ECD

    For over 30 years Electro-Chemical Devicesrecognized leader in industrial process instru

    Liquid analytical sensors, controllers, tra

    .

    Liquid Controls (Aust.) P/LUnit 3, 1 Quist Crt Phone: +61 03

    Dandenong, VIC 3175 Fax: +61 03

    liquid@liquidco

    www.liquidcont

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