{"id":4712,"date":"2024-01-27T22:37:40","date_gmt":"2024-01-27T22:37:40","guid":{"rendered":"https:\/\/samplehost.online\/?page_id=4712"},"modified":"2024-01-29T14:08:20","modified_gmt":"2024-01-29T14:08:20","slug":"water-cut-meter","status":"publish","type":"page","link":"https:\/\/stolwayanalytics.com\/index.php\/water-cut-meter\/","title":{"rendered":"Water Cut Meter"},"content":{"rendered":"\t\t
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Water cut meter<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The Stolway Water Cut Meter employs multiple SeCaP sensors for a combination of features offered by no other supplier.<\/p>

  • Measures the full range of 0 to 100% water.<\/li>
  • Installs in-line for full bore measurement in any pipe diameter.<\/li>
  • Introduces no flow restrictions and no pressure drop \u2013 fully non-intrusive<\/li>
  • Detects whether the flow is well mixed, separated or sluggish.<\/li>
  • Measures % Water in two-phase and multiphase flow.<\/li><\/ul>

    The Stolway Water Cut Meter is a great alternative to more expensive Multiphase meters, especially when water cut is more important than flow rates.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    \u00a0 \u00a0 \u00a0The Stolway Water Cut Meter employs multiple SeCaP sensors for a combination of advantages offered by no other brand:<\/p>

      • Full-bore measurement in any pipe diameter<\/li>
      • 0 \u2013 100% water-in- oil range for all sizes<\/li>
      • No intrusive parts, no pressure drop, no flow restrictions<\/li>
      • Suitable for two-phase and multiphase flow<\/li>
      • Averages measurements at multiple locations around the pipe<\/li>
      • Detects whether the flow is well mixed, separated or sluggish<\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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        Technical Specification <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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        MECHANICAL SPECIFICATIONS \u2013 METER BODY (SENSOR UNIT)<\/strong>
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        Pipe diameter (in-line)<\/td>2\" \u2013 24\" and larger, sch. 40 - 80<\/td>\n<\/tr>\n
        Spool material<\/td>SS 316L, Duplex, Super Duplex, Inconel 625 or others upon request<\/td>\n<\/tr>\n
        Construction<\/td>Machined, no welds (12\" and smaller)<\/td>\n<\/tr>\n
        Process connections<\/td>Flanged ANSI\/API, 150# - 900#, RF\/RTJ<\/td>\n<\/tr>\n
        Number of sensors<\/td>2 \u2013 16 (typ.)<\/td>\n<\/tr>\n
        Design temperature<\/td>125\u00b0C, 175\u00b0C, 225\u00b0C<\/td>\n<\/tr>\n
        Design pressure<\/td>Up to 450 bar (depending on pipe schedule and flange rating)<\/td>\n<\/tr>\n
        Enclosure protection<\/td>IP66 (sensor elements & terminals housing)<\/td>\n<\/tr>\n
        Protective coating<\/td>Not applicable<\/td>\n<\/tr>\n
        MECHANICAL SPECIFICATIONS \u2013 CONTROLLER UNIT ENCLOSURE<\/strong><\/td>\n<\/tr>\n
        Dimensions<\/td>353 x 175 x 108 mm3 (13.9\" x 6.9\" x 4.3\")<\/td>\n<\/tr>\n
        Material<\/td>SS 316<\/td>\n<\/tr>\n
        Mounting<\/td>Stand-alone<\/td>\n<\/tr>\n
        Enclosure protection<\/td>IP66\/IP67<\/td>\n<\/tr>\n
        Protective coating<\/td>Not applicable<\/td>\n<\/tr>\n
        ELECTRICAL SPECIFICATIONS<\/td>\n<\/tr>\n
        Hazardous Area classification<\/td>Ex ia protection from Sensor Unit to Safe Area Analyzer Interface cabinet
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        \nMeter Body (Sensor Unit): ATEX\/IECEx II 1\/(1)G Ex ia\/[Ex ia] IIB T4-T2 Ga
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        \nController Unit enclosure: ATEX\/IECEx Ex ia IIB T4 Ga -40\u00b0C \u2264 Ta \u2264 +60\u00b0C
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        \nAnalyzer Interface cabinet: Must be placed in Safe Area
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        \nIS barriers: Located in Safe Area within the Analyzer Interface cabinet or another available cabinet. If required, they can be installed in Zone 2<\/td>\n<\/tr>\n
        ATEX certificate<\/td>Presafe 16 ATEX 8593X<\/td>\n<\/tr>\n
        IECEx certificate<\/td>PRE 14.0004X<\/td>\n<\/tr>\n
        Ambient temperature<\/td>-40\u00b0C \u2264 Ta \u2264 +60\u00b0C<\/td>\n<\/tr>\n
        Outputs<\/td>RS485 Modbus RTU, 4\u201320 mA (e.g., water cut % & alarm)<\/td>\n<\/tr>\n
        External power supply<\/td>120\/230VAC, 24VDC to Safe Area Analyzer Interface cabinet<\/td>\n<\/tr>\n
        Power consumption<\/td>< 10 W<\/td>\n<\/tr>\n
        Cable entry<\/td>Sensor Unit terminals housing: Factory connected instrument cable
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        \nController Unit enclosure: Factory connected instrument cable + M20<\/td>\n<\/tr>\n
        Maximum cable length<\/td>Meter Body to Controller Unit: 5 m
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        \nController Unit to Safe Area barrier modules: 500 m<\/td>\n<\/tr>\n
        PERFORMANCE SPECIFICATIONS<\/strong><\/td>\n<\/tr>\n
        Primary measurement<\/td>% Water (of total volume of water + oil + gas)<\/td>\n<\/tr>\n
        Measurement principle<\/td>Single Electrode Capacitance (SeCaP)<\/td>\n<\/tr>\n
        Measurement range<\/td>0 \u2013 100% (4\u201320 mA output can be configured to other ranges)<\/td>\n<\/tr>\n
        Uncertainty<\/td>0 \u2013 2% Water: \u00b1 0.1% abs.
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        \n2 \u2013 10% Water: \u00b1 5% rel. (of reading)
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        \n10 \u2013 50% Water: \u00b1 0.5% abs. (in oil-continuous flow)
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        \n50 \u2013 100% Water: \u00b1 1% abs. (in water-continuous flow)
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        \nWith 10 \u2013 90% Gas: \u00b1 1-2% abs. (depending on % water and % gas)
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        \n(Above specifications assume well mixed flow)<\/td>\n<\/tr>\n
        Sensitivity<\/td>0 \u2013 2% Water: \u00b1 0.01% abs.<\/td>\n<\/tr>\n
        Repeatability<\/td>\u00b1 0.01% abs.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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        \u00a0 \u00a0 \u00a0 \u00a0 \u00a0The Stolway Water Cut Meter is also one of very few brands that can measure directly at the wellhead, without the need for gas\/liquid separation. It can\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0therefore be used for real-time monitoring of individual wells, supporting immediate warnings when well behavior changes. Other common\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0applications\u00a0 \u00a0include \u2013 but are not limited to:<\/p>