Operation of Full-Scale Oily Wastewater Treatment System

Operation of Full-Scale Oily Wastewater Treatment System

An aluminum company that produces an oily wastewater upgraded their wastewater treatment facilities to prevent ground and surface water contamination. Applying pilot-scale data collected over a 2.5 year period, the following treatment train was proposed: gravity separation → tubular ultrafiltration...

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Veröffentlicht in:Practice periodical of hazardous, toxic, and radioactive waste management toxic, and radioactive waste management, 2001-04, Vol.5 (2), p.98-110
Hauptverfasser: Vaughan, Ronald L, Reed, Brian E, Malak, Michael C, Masciola, David A, Roark, Gary W
Format: Artikel
Sprache:eng
Schlagworte:
Gravitational effects
Groundwater pollution
PRACTICE PERIODICAL ARTICLES
Ultrafiltration
Water quality
Wetlands
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Beschreibung
Zusammenfassung:An aluminum company that produces an oily wastewater upgraded their wastewater treatment facilities to prevent ground and surface water contamination. Applying pilot-scale data collected over a 2.5 year period, the following treatment train was proposed: gravity separation → tubular ultrafiltration (TUF) → unlined hybrid wetlands. TUF residual was to be concentrated using a high-shear rotary ultrafiltration (HSRUF) system. Full-scale operation differed from what was initially proposed due to several phenomena unforeseen in the pilot-study design phase. TUF permeate produced during full-scale operation was of much higher quality than that observed during the pilot-scale study (
ISSN:1090-025X
1944-8376
DOI:10.1061/(ASCE)1090-025X(2001)5:2(98)