WATER TREATING AND CHEMICALS

INTRODUCTION :

Water treating and chemicals are everyday encountered work and problems must be accomplished in industry. This training is addressed for participants who want to broaden their knowledge horizon, skill and capability on their work responsibility area, learn more detail about many aspects of the nature of water, different properties of raw waters, water and impurities analysis and its interpretation, internal and external treatment processes, roadmap of water treatment technology, equipment used and its operations, boiler feed water treatment, cooling water treatment, corrosion, fouling and scale controls, waste water treatment, biological treatment, waste water disposal, environmental regulation etc.

OBJECTIVE :

After completion of this training, participants will understand what and how important industrial water is, how to treat different intake waters for different purposes, what the core of water treatment technology is, what equipment and chemicals should be used, how each equipment works, and how to evaluate the results of each specialized treatment.

OUTLINE :

1. Hydrology cycle, chemistry and properties of water
2. Characteristics of river, lake and surface waters
3. Characteristics of well and produced waters
4. Analysis and interpretation of TSS, TDS and dissolved gases
5. Acidity, alkalinity, salinity, hardness, BOD and COD
6. hazardous chemical contents and Heavy metals
7. Organics, bacteriological matter and added materials
8. Corrosion and scaling tendency
9. Industrial intake water handling, conditioning and pretreatment
10. Treating objectives and roadmap of external processing
11. Dissolved solid treatment and dissolved gases removal methods
12. Suspended solids removal methods
13. Ion exchange equipment and operation
14. Sedimentation, coagulation, flocculation, aeration and filtration
15. Carbonate hardness and alkalinity control
16. Chemical treating for control of bacteria and fouling
17. Chemical treating for control of scale
18. The use of surfactant and foaming control agent
19. Typical boiler feed water treatment
20. Treatment with chelating agent chemicals
21. Deaeration and oxygen scavenging equipment and operations, and condensate treatment
22. Selection and the use of corrosion inhibitors in cooling water
23. Typical cooling water treatment
24. Environmental problems due to sludge, residual additive chemicals, hazardous components and residual oil in water to disposal
25. Safety in industrial water treatment
26. Typical waste water treatment: physical, chemical and biological
27. Discussion and cases study

INSTRUCTOR

Ir. In Jumanda Kasdadi, MT