Desalination plant 106.250 m3/d

Chile

Year
2014
Summary

Mining has become a vital industry in Chile. Its processes require quality water resources. This necessity combined with population demands makes indispensable to develop this great engineering project, a 106.250 m3/d production capacity desalination plant

Category
Seawater
Use
Mining
Human Consumption
Scope
Process engineering
Capacity
106.250 m3/d
Pre-Treatment
DAF - Dissolved air flotation
Self-cleaning filters
Ultrafiltration
Antiscalant dosage
Sulphuric acid dosage
Sodium hydroxide dosage
Polyelectrolyte dosage
Ferric chloride dosage
RO Process
Five 21.250 m3/d capacity trains
Energy Recovery
Isobaric exchanger
Post-Treatment
Calcium hydroxide remineralization
CO2 dosage
Sodium hydroxide dosage
Sulphuric acid dosage
Sodium hypochlorite dosage
Auxiliary systems
Reverse osmosis flushing and chemical cleaning system
Filter cleaning system
Mud treatment system
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