Congressional Serial SetU.S. Government Printing Office, 1911 - United States Reports, Documents, and Journals of the U.S. Senate and House of Representatives. |
From inside the book
Results 1-3 of 39
Page 77
... VALVES. The details of the machines for the valves were described in the last annual report. On July 18, 1910, proposals were invited, by Circular 596, for furnishing and erecting 2 machines of each class, with the option of extending ...
... VALVES. The details of the machines for the valves were described in the last annual report. On July 18, 1910, proposals were invited, by Circular 596, for furnishing and erecting 2 machines of each class, with the option of extending ...
Page 79
... VALVE MACHINES. In addition to the machines for the regular rising stem and cylindrical valves, certain other valve machinery remains to be purchased, although in much smaller quantities. To operate the valves of the auxiliary culverts ...
... VALVE MACHINES. In addition to the machines for the regular rising stem and cylindrical valves, certain other valve machinery remains to be purchased, although in much smaller quantities. To operate the valves of the auxiliary culverts ...
Page 89
... valves, and the smaller culverts at the higher level closed by auxiliary valves. Were the valves in both these systems to be kept open after the water levels had been nearly equalized there would, in theory, be a continuous circulation ...
... valves, and the smaller culverts at the higher level closed by auxiliary valves. Were the valves in both these systems to be kept open after the water levels had been nearly equalized there would, in theory, be a continuous circulation ...
Contents
Report of the chairman and chief engineer | 1 |
Report of the chairman and chief engineerContinued Page | 57 |
APPENDIX | 65 |
23 other sections not shown
Other editions - View all
Common terms and phrases
addition Ancon April Atlantic division Back fill Balboa barges caisson canal prism Canal Zone cars cent completed central division Chagres River chain channel charge chief engineer Cocoli connection construction Cristobal cubic yards Culebra Cut culvert density district division cost division engineer dredges drills dry fill dump east elevation ended June 30 equipment erection excavation February fiscal year ending Gamboa Gatun Dam Gatun Lake Gatun Locks Gorgona guard gates handled hour hydraulic fill inches installed Isthmian Canal Commission Isthmus January July June 30 labor linear feet locomotives lower lock machines March miles Miraflores Locks mixers month operation output Pacific division Panama Railroad Pedro Miguel Locks pipe placed Porto Bello pressure pumping relocation removed repairs reservoir rock sand September side slides spillway station steam shovels steel suction dredges tion Toro Point total amount total number track trestle upper lock valves wall yards of material