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Gas Flow Checking the Lotix Joy Osborne TOC Technical Product - - PowerPoint PPT Presentation
Gas Flow Checking the Lotix Joy Osborne TOC Technical Product - - PowerPoint PPT Presentation
Gas Flow Checking the Lotix Joy Osborne TOC Technical Product Manager Agenda Finding a Leak/Restriction Signs of a leak/Restriction Causes of Gas Flow Loss Causes of a Leak or Restriction Fittings - Overtighten/Loose Connection Furnace -
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Causes of a Leak or Restriction
Fittings - Overtighten/Loose Connection Furnace - Heating Causes Expansion and Cooling Causing Contracting Solids - Particulates/ Salt/ Quartz Wool/ Catalyst in Pathway Random – Movement/ Vibrations/ Shipping
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When to Leak Check After Install Before and After Maintenance Poor Analytical Results Weekly
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Signs of a Leak
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Analytical Signs of a Leak
Low ABS Counts for Standards
<200 abs counts per 1ppmC Example: <200,000 abs counts for 1000ppmC
High %RSD
>5%
Low M Value in y=mx+b Equation for your Calibration Curve
0.5ml sample loop >200 0.3ml sample loop > 120
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Signs in a Report
Good Good Good
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Signs in a Report
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Flow Check
180- 220ml/min
Checkpoint 1: Valve 11 Com Port In
Should be within 10%
- f
Checkpoint 1
Checkpoint 10: NDIR Bev A Line Out
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Step by Step Gas Flow Checking
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Tools Needed
Flow Meter Plugs Connectors Peek Nut Tighten Tool Tube Cutters
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Manual Exert
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Divide and Conquer
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Divide and Conquer – Gas Pathway in Ready Mode
Gas Source Pressure Regulator 3 Different Ts Flow Restrictor Valve 11 Sides of Perm Dryer Furnace Condensate Loop Mist Trap Valve 10 Perm Dryer Halogen Scrubber Sample Filter NDIR Detector Vent
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Before Checkpoint 1 ■ Common of valve 11 must be >180ml, min ■ Ideally >200ml/min ■ <200ml/min prior to the valve
- f 11
Gas Source Pressure Regulator 3 Different Ts Flow Restrictor
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Divide and Conquer – Gas Pathway in Ready Mode
Gas Source Pressure Regulator 3 Different Ts Flow Restrictor Valve 11 Sides of Perm Dryer Furnace Condensate Loop Mist Trap Valve 10 Perm Dryer Halogen Scrubber Sample Filter NDIR Detector Vent
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Check Furnace Out
Valve 11 Sides of Perm Dryer Furnace
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Divide and Conquer – Gas Pathway in Ready Mode
Gas Source Pressure Regulator 3 Different Ts Flow Restrictor Valve 11 Sides of Perm Dryer Furnace Condensate Loop Mist Trap Valve 10 Perm Dryer Halogen Scrubber Sample Filter NDIR Detector Vent
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Side Arm of Mist Trap
Furnace Condensate Loop Mist Trap
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Divide and Conquer – Gas Pathway in Ready Mode
Gas Source Pressure Regulator 3 Different Ts Flow Restrictor Valve 11 Sides of Perm Dryer Furnace Condensate Loop Mist Trap Valve 10 Perm Dryer Halogen Scrubber Sample Filter NDIR Detector Vent
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Halogen Scrubber – Cu Side In
Mist Trap Valve 10 Perm Dryer
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Divide and Conquer – Gas Pathway in Ready Mode
Gas Source Pressure Regulator 3 Different Ts Flow Restrictor Valve 11 Sides of Perm Dryer Furnace Condensate Loop Mist Trap Valve 10 Perm Dryer Halogen Scrubber Sample Filter NDIR Detector Vent
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Divide and Conquer – Gas Pathway in Ready Mode
Gas Source Pressure Regulator 3 Different Ts Flow Restrictor Valve 11 Sides of Perm Dryer Furnace Condensate Loop Mist Trap Valve 10 Perm Dryer Halogen Scrubber Sample Filter NDIR Detector Vent
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