Dissolved air process used by Union Pacific for treating oily locomotive terminal waste waters at Los Angeles; flow diagram traces method of treatment in Colloidair separator; unit is Model 500 with capacity rated at 500 gpm and with pump capacity of 625 gpm for handling peaks. (formerly Railway Engineering and Maintenance)
How U.P. treats waste water
Ry Track Structures
Railway Track and Structures ; 49 , n 1
1953
3 pages
Article (Journal)
English
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