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Solutions
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Benefits
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Recovery
Boilers
Production
Rate Control (PRC™)
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- Increased
Throughput
- Increased
Thermal Efficiency
- Improved
Green Liquor Reduction
- Reduced
Pollutants
- Increased
Run-Time
- Reduced
Process Variability
- >
95% Auto-Uptime Guarantee
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Multi-Fuel
Boilers
Dual Master™
|
- Optimal
Waste-Fuel Burning
- Reduced
Purchased Fuel Use
- Increased
Thermal Efficiency
- Reduced
Process Variability
- >
95% Auto-Uptime Guarantee
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Evaporator Train/Concentrator
Sweet Spot
Control™
|
- Improved
Stability over Wide Operating Rage
- Thermal
Efficiency Increase
- Minimized
Fouling
- Better
Solids Control
- Reduced
Water Load
- >
95% Auto-Uptime Guarantee
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Lime Kiln
LKOS™
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- Reduced
Variation in Residual Carbonate
- Reduced
Fuel Consumption
- Increased
Process Stability from Shift to Shift
- Increased
Production Capacity
- Increased
Efficiency
- Controlled
Emissions
- Improved
Equipment Protection
- Improved
Lime Quality
- >
95% Auto-Uptime Guarantee
|
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Recovery
Boiler
Tube Leak
Detection
LeakTrac™
|
- Accurate
Tube Leak Indication
- Increased
Safety
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Powerhouse Energy Management System
AAI EMS
**Modules of
EMS
|
- Reduced
Fuel Costs
- Reduced
Purchased Electric Cost
- Prevents
Exceeding Electrical Demand Limit
- Optimum
Exploitation of Real-Time Pricing Option
- Reduced
Steam Demand
- Reduced
Environmental Impact
- Powerhouse
Process Stability
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**Coordinated Header Pressure Control
CHP™
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- Stabilized
Supply of Steam to Process
- Reduced
Variability in Steam Header Pressure
- Optimum
Header Reaction to Swings in Steam Demand
- Minimized
PRV Use
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**Boiler Load Allocation
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- Increased
Steam Production Efficiency
- Reduced
Fuel Cost
|
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**Turbine Load Allocation
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- Increased
Power Generation
- Optimum
Electrical Generation
- Minimized
Net Cost of Electricity
|
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**Load
Shedding
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- Reduced
Net Cost of Electricity
- Prevent
Exceeding Demand Limit
- Saves
the Process from Major Upsets due to Steam Production and/or
Electrical Generation
|
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**Utility
Tie-Line Control
- Real-Time
- Demand Limit
- Megawatt Purchase
|
- Optimum
Exploitation of Power Contract: Real-Time, Demand Limit, Megawatt
Purchased Power
|
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Stock
Preparation
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- Reduced
Variation in Pulp Stock Consistency
- Improved
Dilution Control
- Improved
Process Operation from Shift to Shift
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Sootblowing
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- Reduced
Steam Use
- Reduced
Steam Demand
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Re-Causticizing
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- Reduced
TTA Variation
- Increased
Caustic Efficiency
- Reduced
Variation in Caustic Efficiency
- Increased
White Liquor Quality
- Improved
KAPPA control in the digesters
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Continuous
Digester Optimization
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· Stabilize
the process
· Provide
consistent operation from shift to shift
· Minimize
pulp quality variation – K/Kappa
· Enable
operations to control kappa shifts
· Reduce
wood, chemicals, and energy consumption
· Provide
for seamless changes in production rate
· Change
pulp or species grade with optimal pulp quality
· Increased
yield by alleviating bottlenecks
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Batch
Digester Optimization
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· Minimize
variations in pulp quality
· Increased
digester yield
· Reduce
Chemical Usage
· Reduced
cook cycle and idle times
· Reduced
steam consumption
· Level
steam flow variations
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Process
Feasibility Study
Process Audit
|
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Training
Simulators
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- Reduced
Start-Up Time and Process Operation Variation
- Better
process control by operators
- Advanced
Process Management
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