Water Treatment for Cooling Towers and Boiler Feed

BOILERS

• Specific Water Characteristics to be used as boiler feed
• Why water needs treatment to be a boiler feed
• Monitoring of Boiler Feed Water (What & Why)
• Controlling Strategies for BFW treatment
• Removal of Dissolved gasses and their sources [(Why, Where, When) & How (Mechanical & Chemical Methods and their limitations)]
• Monitoring performance od De-aerator
• Basic BFW treatment chemicals (Purpose & Classification)
• Oxygen scavengers (Types, Features, Reactions & efficiency, Selection Criteria, Dosing requirements and appropriate Dosing place)
• Scale Control Agents (How they work and their dosing requirements)
• The Alkali Builders (How they work and their dosing requirements)
• Sludge Dispersants
• Condensate Treatment
• How to calculate boiler chemical requirement

   

COOLING TOWERS

• Cooling Tower System, Purpose and Types
• Importance of Treated water for Cooling Towers
• Make-up Water for Cooling Towers
• What specifically should be monitored and treated in Cooling Tower Water treatment system
• Organic and Microbiological growth on Cooling water system
• Monitoring and Controlling Methods for Microbial activity and its efficacy  
• Scale and Fouling on Cooling Towers (How it occurs, and types)
• Scale control methods in cooling towers system
• Corrosion in Cooling Tower System (Corrosion rate & its Controlling factor)
• Controlling Corrosion in Cooling Tower System
• Monitoring Corrosion in Cooling Tower System (cooling water loop)
• Advantage of Soft Water as Make-up