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Distributed control systems
- Valmet DNA
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Industries we serve
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Energy
- Distributed control systems for power plants
- Process optimization
- Production optimization
- Fuel management
- Steam turbine automation
- Gas turbine automation
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Performance monitoring
- Plant operation monitoring
- Boiler performance monitoring
- Steam turbine performance monitoring
- Gas turbine performance monitoring
- HRSG performance monitoring
- Pumps and fans performance monitoring
- Heat exchanger performance monitoring
- Operation point deviation monitoring
- Gas turbine wash manager
- Fatigue and creep monitoring
- Boiler sootblowing manager
- Boiler life monitoring
- Asset monitoring
- Emission monitoring and reporting
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Energy
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Quality management systems
- Valmet IQ
- Industries we serve
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Analyzers and measurements
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Analyzers
- Brown Stock Quality Analyzer
- Chip 'n' Bark Moisture Analyzer
- Recovery Liquor Analyzer
- Dirt Count Analyzer
- Fiber Image Analyzer
- Kappa Analyzer
- Paper Lab
- MR Moisture
- Pulp Expert
- Fiber Furnish Analyzer
- Retention Measurement
- Stand-Alone Retention Control
- Wet End Analyzer
- Corrosion Reduction Analyzer
- Cooking Liquor Analyzer
- In-line sensors
- Samplers
- Consistency
- Conductivity
- Wastewater
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Analyzers
- Condition monitoring
- Boiler diagnostics systems
- Automation services
- Automation
- Quality management systems
- Valmet IQ
- Profilers
- Slice Profiler
Valmet IQ Slice Profiler
Valmet IQ Slice Profiler (IQ Slice Profiler) is a headbox slice positioning system which controls the headbox slice to achieve the best weight profile a headbox can produce.
Features
The IQ Slice Profiler is a network of intelligent actuators working together through a bus. Advanced microadjusters drive the rods attached to the slice lip, and a position sensor measures the current position of the rod. The possible deviation between the setpoint and the corresponding measuring value is corrected with a closed-loop controller that uses a stepping motor. Theactuator setpoints can be defined either from the Valmet IQ CD Controls or similar basis weight control, or remotely usingmanual setpoints defined at the control room monitor.
Benefits
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Increased Printing/Packaging machine performance due to flatter CD basis weight profiles
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Raw material saving due to possibility run with lower grammages
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Faster grade changes and disturbance recovery improves efficiency
- Increased machine runnability due to better edge profile control