- Wood handling
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Cooking and fiber line
- Knotting and screening
- Cooking
- Washing
- Oxygen delignification
- Bleaching
- Dissolving pulping
- Services for Cooking and fiber line
-
Chemical recovery
- Evaporators
- Recovery boilers
- White liquor plant
- Odorous gas control
- Lignin extraction
- Sulfuric acid plant
- Turpentine decanting
- Process support and optimization
- Rebuilds and upgrades
- Heat and power production
- Services for chemical recovery
- Pulp drying
-
Mechanical pulping
- Chip washing
- Chip treatment
- Refining and grinding
- Steam separation
- Washing
- Bleaching
- Screening and cleaning
- Services for Mechanical pulping
- Recycled fiber
- Stock preparation
-
Automation for pulp
- Analyzers and measurements
-
APC Advanced Process Controls
- Valmet WinGEMS
- Valmet Debarking Optimizer
- Valmet Batch Cooking Optimizer
- Valmet Continuous Cooking Optimizer
- Valmet Washing Line Optimizer
- Valmet Oxygen Stage Optimizer
- Valmet Bleaching Optimizer
- Valmet Evaporation Optimizer
- Valmet Recovery Boiler Optimizer
- Valmet Recovery Boiler Leak Detector
- Valmet Recovery Boiler Sootblowing Optimizer
- Valmet Causticizing Optimizer
- Valmet Lime Kiln Optimizer
- Valmet Recovery Line Management
- Pulp mill information management
- Process controls
- Quality management solutions for pulp
-
AQC Advanced Quality Controls
- TMP Predictive Quality Controller
- TMP Specific Energy Optimizer
- Paper Machine Blend Controller
- Paper Brightness Optimizer
- Power Contract Optimization
- Paper Quality Software Sensors
- Paper Quality Real Time Optimizer
- Sensor Validation
- IMonitor Performance Monitor
- Ponderosa Pulp Quality Software Sensors
- IMAS Process Control Data Server
- Boiler Diagnostics Systems
- Services for pulp
- Fiber Technology Center
- Pulp
- Automation for pulp
- APC Advanced Process Controls
- Valmet Recovery Boiler Leak Detector
Valmet Recovery Boiler Leak Detector
Valmet Recovery Boiler Leak Detector is a predictive diagnostics tool for detecting recovery boiler leaks. This innovative diagnostics application with advanced calculations enables boiler owners to detect even the smallest tube leaks in an unprecedented way.
Features
- Typically recognizes a 0.25–0.50% difference between the feedwater and the steam in the feedwater flow
- Identifies critical leaks
- Separates critical leaks from non-critical leaks
- Combines advanced mass and chemical balance calculations
- Chemical balance is typically calculated using phosphate as a tracer
- No unnecessary alarms due to changes in load as boiler load swings are taken into account
- Part of the Valmet Recovery Boiler Optimizer product portfolio
- Can be implemented on any DCS.
Benefits
- Ontime boiler leak alarm
- Reduced damage risks
- Improved boiler safety