- Distributed control system
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Industrial applications
- For Pulp
- For Board & Paper
- For Tissue
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For Energy
- Multifuel and biomass
- Waste-to-energy
- Combined heat and power
- Combined cycle and gas
- Hydro
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Applications
- Turbine automation
- Process optimization
- Energy management
- Fuel management
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Performance monitoring and reporting
- Plant operation
- Boiler performance
- System monitoring and reporting for turbines
- Steam turbine performance
- Gas turbine performance
- HRSG performance
- Pumps and fans performance
- Heat exchanger performance
- Operation point deviation
- Gas turbine wash
- Fatigue and creep
- Boiler sootblowing
- Boiler life
- Asset monitoring
- Emission monitoring and reporting
- For Marine
- For Alternative fuels
- Quality management
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Analyzers and measurements
- Inline sensors
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Analyzers
- Brown Stock Quality Analyzer
- Chip 'n' Bark Moisture Analyzer
- Recovery Ash Analyzer
- Recovery Liquor Analyzer
- Dirt Count Analyzer
- Fiber Image Analyzer
- Fiberline Analyzer
- Paper Lab
- MR Moisture Analyzer
- Pulp Expert
- Fiber Furnish Analyzer
- Retention Measurement
- Stand-Alone Retention Control
- Wet End Analyzer
- Corrosion Reduction Analyzer
- Cooking Liquor Analyzer
- Samplers
- Consistency
- Conductivity
- Boiler diagnostics systems
- Wastewater
- Vibration
- Condition monitoring
- Industrial Internet
- Automation projects
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Automation services
- Spare parts
- Maintenance and technical support
- Cybersecurity services
- Upgrades and lifecycle services
- Condition monitoring services
- Process performance services
- Learning services
- Service agreements
- Automation
- Distributed control system
- Engineering and maintenance tools
- Valmet DNA Engineering Loop Auto Tuner
Valmet DNA Loop Auto Tuner - For better control performance
Valmet DNA Loop Auto Tuner makes tuning PID controllers easy. The tool is integrated into Valmet DNA’s user interface, called Valmet DNA Operate, so that the tool is always available at the user interface when it is needed. Just right-click the controller in the graphic picture and select the tuning function from the action menu.
Features
- Automated tuning process for a PID controller, consisting of relay feedback testing, model identification, parameter calculation and simulations
- Easy to use in normal tuning scenarios (loop in local auto-mode, no major disturbances, almost linear dynamics)
- Available through Valmet DNA Operate
- Passive tuning mode based on normal day-to-day operations without explicit process tests
- Easy target speed selection (aggressive, normal, slow, etc)
- One-page control tuning report for documentation
- Collected data stored on disc for later use.
Benefits
- Fewer oscillations and longer lifetime for field equipment
- Increased production efficiency
- Reduced startup time due to faster response to step changes
- Fewer quality variations, due to better elimination of disturbances
- No more need for a separate PC for additional control tuning software.