Describe the theory behind chemical analysis and control used in the power plant.
Discuss the safety requirement to be followed during sampling, analysis, and addition of chemical.
Describe the procedures for sampling and analyzing various water sources.
Describe the basis for the various chemistry limits imposed for different system in the power plant.
Describe the mechanism for the various types of corrosion and how this corrosion is controlled.
OUTLINE
1. Introduction
Boiler Feed water Treatment Developments
Treatment of Water
2. Chemistry Fundamentals
Matter and Energy
Atomic Structure and the Periodic Chart
Chemical Formulas and Equations
Solutions and Solubility
Solutions Concentrations
Solubility
Acids and Bases
Ionization of Water
Neutralization
Electrochemistry
3. Corrosion
Environmental Effects
Electrochemical Process
Factors Affecting Corrosion
Metallic Structure
The Chemistry of Corrosion
Galvanic Series
Electromotive Series
Alkaline and Acidic Solutions
Uniform & Location of Corrosion
Pitting Corrosion
Stress Corrosion
Expolliation
Corrosion Fatigue
Caustic Corrosion
Hydrogen Damage
4. Make Up Water Treatment
Clarification
Filtration
Water Softening
Demineralization
Types of Resins
Regeneration
Resin Fouling
Reverse Osmosis
5. Boiler Water Treatment
Properties of Water
Boiler Water Treatment
Feed Water Treatment
Contaminants
6. Cooling Water Treatment Programs
Corrosion Control
Deposit Control
Microbiocides & Algacides
Closed Cooling Programs
Sea Water Macro fouling Control
7. Control Guidelines
EPRI Guidelines
Boiler Water Analysis
Feed Water Analysis
8. Instrumentation
Analyzers
Sampling Water and Steam
On-Line Sample Panel
Conductivity Analyzer
pH Analyzer
Sodium Analyzer
Chloride Analyzer
Dissolved Oxy. Analyzers
Hydrazine Analyzers
Silica Analyzer
9. Course Conclusion
PARTICIPANT
This course is designed for supervisors who are involved in testing feed water and boiler water and making adjustments to chemical pumps based on their analysis.
