00000nam 2200000zi 4500 9.901642 CaOODSP 20221107175727 m o d f cr |n||||||||| 210713e198902##oncd ob f000 0 eng d CaOODSP eng rda CaOODSP En36-537/02-89E-PDF Comparison between aerobic and anaerobic treatment costs of chemi-thermomechanical pulping effluents / a report to Environment Canada; NovaTec Consultants Inc. Burlington, Ontario : Environment Canada, Conservation and Protection, Wastewater Technology Centre, February, 1989. 1 online resource (vi, 53 pages) : charts. text txt rdacontent computer c rdamedia online resource cr rdacarrier Report WTC-BIO ; 02-89 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 50-53). "A technical and economic comparison was carried-out between aerobic and anaerobic processes for the treatment of CTMP effluents. The treatment processes considered were: aerated lagoons with and without post clarification, activated sludge and high rate anaerobic treatment followed by an aerated polishing lagoon. The upflow anaerobic sludge blanket was selected as representative of anaerobic treatment processes"--Abstract. Wood-pulp industry Waste disposal. Sewage Purification Biological treatment. Pâte à papier Industrie Déchets Élimination. Eaux usées Épuration Traitement biologique. NovaTec Consultants Inc, issuing body. Wastewater Technology Centre (Canada), issuing body. PDF 2.22 MB https://publications.gc.ca/collections/collection_2021/eccc/En36-537-02-89-eng.pdf