Zobrazeno 1 - 10
of 57
pro vyhledávání: '"J W, Ellms"'
Autor:
J W, Ellms
Publikováno v:
Public health papers and reports. 28
Autor:
H, Hill, J W, Ellms
Publikováno v:
Public health papers and reports. 23
Autor:
Dragassi, Marie-Charlotte1 (AUTHOR) mariecharlotte.dragassi@gmail.com, Royon, Laurent2 (AUTHOR) laurent.royon@u-paris.fr, Redolfi, Michaël3 (AUTHOR) laurent.royon@u-paris.fr, Ammar, Souad1 (AUTHOR) laurent.royon@u-paris.fr
Publikováno v:
Hydrogen. Dec2023, Vol. 4 Issue 4, p831-861. 31p.
Autor:
J. W. Ellms
Publikováno v:
Journal - American Water Works Association. 9:186-207
In connection with the extensive studies made by the Division of Water for the purpose of preparing plans for the present and future expansion of the water works of Cleveland, it seemed desirable to undertake a sanitary survey of Lake Erie opposite t
Autor:
Ellen H. Richards, J. W. Ellms
Publikováno v:
Journal of the American Chemical Society. 18:68-81
n/a
Publikováno v:
Journal - American Water Works Association. 8:426-432
A knowledge of the time required to dissolve a given quantity of sulphate of aluminum is essential to the proper design of solution and storage tanks required in water purification plants, where this chemical is employed and applied as a solution to
Autor:
J. W. Ellms
Publikováno v:
Journal - American Water Works Association. 23:400-407
Autor:
J. W. Ellms
Publikováno v:
Journal - American Water Works Association. 18:664-674
The perforated lateral pipe and center manifold strainer system for rapid sand filters is one of the older systems in common use. It has certain advantages that commend it to engineers and, when properly designed, has generally given good results in
Autor:
J. W. Ellms
Publikováno v:
Journal - American Water Works Association. 18:746-749
Autor:
A. G. Levy, J. W. Ellms
Publikováno v:
Journal - American Water Works Association. 17:1-23