Upon completion of this course, learners will be able to:
List…
✓ major contributing constituents to water hardness
Describe…
✓ iron and manganese removal techniques
✓ iron and manganese oxidation chemistry
✓ chemical softening processes
✓ Ion Exchange softening processes
Explain…
✓ problems created by hard water
Recognize…
✓ iron and manganese problem in treated water
Calculate…
✓ hardness removal capacity of ion exchange resin
✓ ion exchange bypass flow rate
✓ amount of salt needed for ion exchange regeneration
✓ volume of water produced by ion exchange softening
✓ ion exchange resin service cycle time