TESTS OF DRAINAGE PUMPING PLANTS. 
45 
compound condensing Corliss engine. Plant No. 7 has a compound 
condensing poppet-valve engine using superheated steam. Plants 
Nos. 8, 9, 10, 11, and 12 are alike in having internal-combustion 
engines. No. 9 uses kerosene as fuel, while the others may use 
distillate or kerosene. They are all 4-cycle engines. Plants Nos. 13 
16 
14 
11 
10 
X 
FT 16 
I 
I, 
I 
NAMEOEPLANT 
*% 
Type 
Engine 
I Phillips Land Company 
I 6ub.Disi.Nol. Lafourche DD. No « 
3 SubMNo.bLafourcheD.DNo.il 
4 Jefferson D.D. No 3. 
5 Jub.Disi.Nol Cueydon D.D. 
Cenirii. 
jJeom side -valve 
non - condensina. 
Simple non-con- 
densino Cor//ss. 
6 Pumping P/oni'No.Z Avoca DD. comp.cond.Cor/iss 
p 8 Jub.0ur.No4. Jefferson DD. No.4 hi Comb,,Disfi//afe, 
t> 9 Jub.Disi.No.l. Lafourche DD.Na 9. - ■ Kerosene. 
-o 10 Da/courD.D. ' * DisKlhk. 
* / / Jub.Disf. No.l Lafourche DDNoZO. " • 
P 11 Combanee D.D. 
b- 13 Jub.Disi.No.l.Lafourche D.D.No.lZ. - '• Hoi Bulb. 
f 14 Ju6.Disl.No.ZLafourcAeDD.No.lZ ' • 
-6 15 Jamison Re// ft. " " Jemi- Diesel. 
■9 16 Eerre. 
if 17 fi/charcf. 
■(> Id Mines. 
■fy 19 Por/ Arfhe/r ' ' .Screw. 
^ 10 Suh.Disf.il/o4 \ Lafourche MNdJZ- • Dies J. .Cen/rM 
# Comh/naf/on of A/os. /2 and 19. 
~*-+A^4. 
D/ese/ 
113456783 
Lift in Feet 
Fig. 5.— Pounds of oil required by different types of engines to pump against various lifts. 
10 
and 14 have hot-bulb ignition and operate on the 4-stroke cycle; 
they use a fairly low grade of fuel oil. Plants Nos. 15, 16, 17, 18, and 
19 have 2-cycle oil engines with hot-bulb ignition. Plant No. 20 
has 2-cycle Diesel engines using a low grade of fuel oil. Plants Nos. 
21 and 22 are electrically driven. 
