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Effectiveness of deep natural sand filter for finishing of a secondary treatment plant effluent
(1970)
Cuando se construyó la depuradora de Lake George en 1939, se describió como una depuradora completa. Esto se debía a que el efluente tratado se vertía en lechos naturales de filtración de arena que tenían "al menos 25 pies ...
Protacted recharge of treatd eswage into sand part I: quality changes in vertical transport through the sand
(John Wiley & Sons, Inc., 1974-05)
When the Lake George sewage treatment plant was put into operation in 1939, it was described as a “complete treatment” plant. This was because the treated effluent is discharged onto natural delta sand seepage beds which ...