Nutrient retention in small wastewater effluents : the proceedings of a seminar convened by the Guardians of the Rotorua Lakes on 27 May 1987 in Rotorua.
Material type: BookSeries: Regional report series (New Zealand. Department of Conservation. Eastern Region): no. 1.Publisher: Rotorua [N.Z.] : Dept of Conservation, [1987]Description: 1 volume (various pagings) : illustrations ; 30 cm.Subject(s): NUTRIENT POLLUTION | ROTORUA DISTRICT | NEW ZEALAND | CONFERENCES | WATER POLLUTION | WASTEWATER TREATMENT | EFFLUENTS | PHOSPHATES | ROTORUA LAKESHoldings: GRETA POINT: 628.3(931.217) NUTItem type | Current library | Call number | Copy number | Status | Date due | Barcode | |
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BOOK | WELLINGTON BOOKS | 628.3(931.217) NUT | 1 | Available | B020613 |
Cover title.
"August 1987."
Includes bibliographical references.
Introduction / Conference Chairman, D.J. Stack -- The Problem -- Conference rationale / G.R. Fish -- Fate of nutrients in wastewater applied to soil -- Nitrogen salts / P.T.K. Barton -- Phosphorus salts / W.J. Dyck -- Pathways of septic tank effluents into lakes / M/M. Gibbs -- Engineering solutions -- Allophane granules for stripping phosphate from solution / N. Wells, R.L. Parfitt -- Rotating disc systems / J.A. Hodges presented by M. Lane -- Biological solutions -- The potential of Glyceria maxima, an emergent aquatic grass, for tertiary effluent treatment / C.M. Mitchell -- Comments on the potential of artificial wetlands to remove nutrients from small scale sewage plants in the Rotorua Lakes area / C. Howard-Williams, M.M. Gibbs -- Nutrient retention in small wastewater effluents / J. Griggs -- Administration -- Regional water board involvement with lake nutrients / J.J. McIntosh -- General -- Participants discussion and conclusions (notes by Guardians of the Rotorua Lakes)
GRETA POINT: 628.3(931.217) NUT
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