Power generation/Basic course
 Boiler water quality control basic training 

Such issues can be understood like why water quality control is required for boiler feed water, how it should be done, etc.
 ・Boiler feed water control is indispensable for preventing boiler failures.
 ・To study control criteria, water treatment technology, sampling locations, sampling timing, etc.
 ・・ Able to judge water quality through practical analysis.


 
Curriculum
Schedule Subjects Contents
1st day Outline of water quality control Learn about purposes of water quality control, methods of primary/secondary feed water treatment, water quality reference values and analysis items/frequency, as well as water treatment of seawater cooling system.
Water quality analysis 【Practical training】 Make manual analysis of silica, etc. using water sample(including adjustment of chemicals).
2nd day
Problems due to water and their solutions Learn about the major problems including scale, corrosion, carryover, and embrittlement as well as their solutions.
Feed water treatment equipment【On-site orientation】 Use sectional models to study structures of feed water treatment equipment.
Water quality reference values Study the definitions and examples of reference values for water quality control.

Training aids
Tools Specifications
 Spectrophotometer Hitachi, Ltd., U-2001
 Conductivity meter DKK-Toa Corporation, CM-30V
 pH meter DKK-Toa Corporation, HM-30V

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