A plan for an experimental sewage treatment plant . 0 cu. yds. of sand at $ cu. yds. of gravel at # Labor psr cu. yd. Forms j>er Superint9nd9i,c9, inspection, and contractors profit Total 4^9^00 COST OF PARTS 2 Irahoff Tanks: 320 cu. yds. excavation at |!0.^5 150 cu. yds. concrete at M. fe-t of lumber at M. feet lumber, labor on it at ^ Total--- Septic and Sedimentation tanks: 16 cu. yds. of excavation at ^ 5 ao M. feet of li^mber at ^ M. feet lumber, labor on it at ^ Total- --^ 2 percolati
A plan for an experimental sewage treatment plant . 0 cu. yds. of sand at $ cu. yds. of gravel at # Labor psr cu. yd. Forms j>er Superint9nd9i,c9, inspection, and contractors profit Total 4^9^00 COST OF PARTS 2 Irahoff Tanks: 320 cu. yds. excavation at |!0.^5 150 cu. yds. concrete at M. fe-t of lumber at M. feet lumber, labor on it at ^ Total--- Septic and Sedimentation tanks: 16 cu. yds. of excavation at ^ 5 ao M. feet of li^mber at ^ M. feet lumber, labor on it at ^ Total- --^ 2 percolating Filters: 4 cu. yls. excavation at $ 5 M feet lumber at | --? M. feet lumber, labor at # — 240 feet 4-inch drain tile at |^ 50 feet wrought iron pipe at ^ 28 cu. yds. crushed stone at,f, Total contact Beds: 4 cu. yds. of excavation at -|; 15 cu. yds. of concrete at •* ? ? ?|| ? • ? ? -$ Total- 4 ? ^^• 31 Sand ?ciltsr: 200 cu. yds. axcavation at $ ^ 3 \f. feet liimber at |! 3 M. fset lumber, labor on it at ^ 500 cu. yds. sand at $ 1000 ft. 4-inch drain tile at | • Total ^ Sewer: 12 5 ft. 12 in. sewer at !*^ 5 #? loo ft. 10 in. sewer at | 140 ft. a in. sewer at | Total—- Sludge Bed; 100 cu. yds. excavation at ^ ^ M. feet lumber at ^^ M. feet lumber, labor on it at $ Total _ . |75,Oo Entire Plant: 2 Imhoff Tanks , | 1 septic and 1 Sedimentation taiik 2 contact Beds-^ ~. i5e 00 2 percolating Fillers 1 Sand Filter-— 12:^ 1 Sludge Bed — — - — — — . — sewer —-^^ — - — . Total .
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Keywords: ., bookcentury1900, bookdecade1910, booksubjecttheses, bookyear1913
