MICROFICHE REFERENCE LIBFUUW - Cd3wd.com

40Table 3.1Shadouf performanceLift (ft) Discharge (cfh) Reference Remarks8.2 105 Molenaar , 1956 1 man8.2 180 Molenaar, 1956 2 men working2 hr shiftseach6.5 210 Molenaar, 1956 2 men working2 hr shiftseach3-10 210 Garg, 1971 1 man6.5 180 Schioler, 1973 1 man1 3300 Buckley, 1905 1 man1 5760 Buckley, 1905 2 men6.5 857-1071 cf/day Framj i and no hours perHahajan, 1909 day givunwill raise and lower. One additional person is needed to empty thebucket. No data is available on the picottah; however it could be expectedto have a slightly higher cost than the shadouf, but capable of higherdischargesand heads.3.2.2 ScoopingIn low-lying areas, e.g., Nile River Valley, where lifts from watersources to fields are small (i.e., 2 to 5 ft), man found he could scoopand throw water at a greater discharge than he could fill, lift, empty,and returna bucket or bag.3.2.2.1 SwingbasketThe swingbasket operates just as its name implies. A basketis attached with four ropes, two on each side. Two people, each holdingr