extended aeration meaning in Hindi

Older wines generally fade ( lose their character and flavor intensity ) with extended aeration.
The reverse can also be done where in SBR Systems would be converted into extended aeration ( EA ) systems.
Extended aeration plants are more flexible in flow rate, eliminating restrictions presented by pumps located throughout the SBR systems.
Extended aeration package plants use separate basins for aeration and settling, and are somewhat larger than SBR plants with reduced timing sensitivity.
Package plants are commonly variants of extended aeration, to promote the'fit & forget'approach required for small communities without dedicated operational staff.