Changes

Counterpoise lift

104 bytes removed, 01:22, 11 July 2012
no edit summary
''Don'' is also a similar type of device which is used in west Bengal and neighbouring areas to lift water up to a height of 1.2 meters. It consists of a boat shaped trough, closed at one end and open at the other, made of wood or galvanized iron sheets. The trough oscillates on a fixed centre and its closed end is alternately dipped into water and raised. The water flows into the field channel through the open end of the trough.
==Suitable conditions==
 
==Construction, operations and maintenance==
 
==Costs==
 
==Field experiences==
==Reference manuals, videos, and links==
Akvopedia-spade, akvouser, bureaucrat, emailconfirmed, staff, susana-working-group-1, susana-working-group-10, susana-working-group-11, susana-working-group-12, susana-working-group-2, susana-working-group-3, susana-working-group-4, susana-working-group-5, susana-working-group-6, susana-working-group-7, susana-working-group-8, susana-working-group-9, susana-working-group-susana-member, administrator, widget editor
30,949
edits