- 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
- Analyzers and measurements
- Conductivity
- Inline Concentration Measurement
- Hydrochloric acid measurements
Hydrochloric acid (HCl) concentration measurements
The concentration of hydrochloric acid (HCl) is calculated by measuring the conductivity and temperature of the acid. Valmet offers readymade concentration measurement recipes for various hydrochloric acid concentrations.
The sensors are readily calibrated and the cell constant is stored in the sensor memory. All you have to do is install the sensor in the process pipe and power up the measurement.
Valmet Concentration measurement is maintenance free and accurate thanks to 4 electrode technology. The sensors are designed to withstand rapid temperature changes have a long lifetime even in the most demanding applications.
Hydrochloric acid measurements
| Solution | Measuring range | Temperature |
| HCl | 0-15 % | 10-80 °C |
| HCl | 25-40 % | 0-60 °C |
| HCl | 30-60 % | 15-45 °C |
