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}' .. ._ .. ..~rJ~kiJ •ii..i~~~L!~Wd11 ~L'L'v~,'.ivtr~~lJu~ ~1+~10Gt~11-~V~ <br />T3 insure accurate measurement of water, follow these easy <br />ens~~~9~~~o®n ~ns~"-~~ctrions <br />«~ <br />I:I <br />~`, / \r~ <br />~~\ Z <br />r -°~-- <br />I <br />~' <br />~~ /,~c;s Tools Needed <br />A Thompson Parshall Measuring Flume for small <br />ditch or lateral may easily be installed by one man. <br />Medium sizes require at least two men and large <br />sizes three to four men with a team of horses, truck <br />or tractor. Toots needed are (1) two adjustable <br />wrenches, (2) ordinary screwdriver, (3) carpenter's <br />level, (4) a rule and (5) a shovel. <br />Assembly Instructions <br />Thompson Parshall Measuring Flumes are assem- <br />bled from six major pieces. None of these are inter- <br />changeable so the flume cannot be assembled incor- <br />rectly. Bolt side "A" to bottom "B" as shown in <br />illusu~ation. Now attach side "C." This is the upper <br />cml of the nn~.lsuring flume and is headed into the <br />flow of the flitch. When this end is assembled <br />attach "D" (bottom of the lower section) to "B" <br />(bottom of the upper section). To section "D," <br />att;:ch sidr sections "E" and "F." Bolts holding <br />sections to~cther should be installed at the time <br />sea funs arc Laed together, but nuts should NOT <br />be ti~,htencd. if holes of matching sections do not <br />meet exactlv..iusert the screwdriver and lever <br />hn!~s to ::^, ~~ Rnlts then may he inserted in <br />aii ~.,.~ ~.~ L,,:. .:old sections in place. <br />When tix~ ~ :•r;or sections have been loosely <br />asscmhJed, bolt stc.r! angle and flat bar reinforce- <br />ments in place on top of the flume, tighten all bolts <br />wtth the two adjustable wrenches. <br />sit n rml 8 ',rAn ~:•IORKS EOUIPME NT <br /> <br />- --_ --o <br />3 <br />/~ ~ ~ - <br />~~ B <br />' J J/~~ <br />~~- <br />r~ I ~ <br />r~r ~.,b% <br />t/ f <br />~~ <br />B <br />i <br />i .: <br />I <br />~ ~ <br />- ~ <br />o <br />-- ~ <br />This is the Parshall <br />Measuring Flume <br />assembled and ready <br />to set in the ditch. <br />This is an "explod- <br />ed" view showing <br />the six major sec- <br />tions before assem- <br />bly. <br />Instolling Gage: <br />TITe upstream side plates "A" and "C" have holes <br />punched for the installation of the gage. After bolt- <br />ing the gage on the side desired for easy reading. <br />fill the holes on the op- <br />posite side with the ex- <br />tra bolts furnished for <br />that purpose. The lead <br />washers seal the hole <br />and prevent leakage. <br />CORRUGATED STEEL PIPE L HIGHWAY SUPPLIES STEEL TANKS d INDUSTRIAL FABRICATION <br />LPG <br />,~ . <br />