All key entry types: Awards; Concepts; Corporate Bodies (Organisations); Cultural Artefacts; People; etc These key entries are listed separately below with other indexes and lists." />

Published Resources Details

Journal Article

Author
Hodgson, Henry Joseph Nichol
Title
Some studies of the "Separate Digestion" method of sewage sludge disposal
In
Journal of the Institution of Engineers, Australia
Imprint
vol. 3, no. 11, Nov 1931, pp. 386-393
Description

This paper, No.376, originated in the Adelaide Division of the Institution.

Abstract

The paper deals with the evolution of the "separate digestion method" of treating sewage sludge from about 1912 to the present date, laying stress on what has been done both in the laboratory and in the field to control and hasten up the process.

The following phases of the subject are dealt with :-
(1) Lagooning ; (2) Digestion in open tanks ; (3) Hydrogen ion (pH) control; together with pH determination ; (4) Temperature control, methods of heating tanks, collection and use of gas, etc.; (5) Mechanical stirring, sludge collection and scum breaking; (6) Two stage digestion; (7) Thermophilic digestion; and (8) Drying and disposal of digested sludge.

People

Related Published resources

isReferencedBy

  • Hodgson, H. J. N., 'Some studies of the "Separate Digestion" method of sewage sludge disposal (Discussions and communications)', Journal of the Institution of Engineers, Australia, 4 (6) (1932), 204-. Details
  • Hodgson, H. J. N., 'Some studies of the "Separate Digestion" method of sewage sludge disposal (Discussions and communications)', Journal of the Institution of Engineers, Australia, 4 (5) (1932), 177-. Details
  • Hodgson, H. J. N., 'Some studies of the "Separate Digestion" method of sewage sludge disposal (Discussions and communications)', Journal of the Institution of Engineers, Australia, 4 (12) (1932), 425-. Details
  • Hodgson, H. J. N., 'Some studies of the "Separate Digestion" method of sewage sludge disposal (Discussions and communications)', Journal of the Institution of Engineers, Australia, 5 (1) (1933), 18. Details

EOAS ID: bib/ASBS16515.htm

This Edition: 2026 February - 1926 Centenaries
Kooyang - Gariwerd calendar - Late summer: late January to late March - season of eels
Reference: https://www.bom.gov.au/resources/indigenous-weather-knowledge/indigenous-seasonal-calendars/gariwerd-calendar#bom-anchor-list__item-kooyang-season-of-eels

Publisher: Swinburne University of Technology.

Except where otherwise noted, content on this site is
Licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
What do we mean by this?

The Encyclopedia of Australian Science and Innovation uses the Online Heritage Resource Manager (OHRM), a relational data curation and web publication system developed by the eScholarship Research Centre and its predecessors at the University of Melbourne 1999-2020. The OHRM has been maintained by Gavan McCarthy since 2020.

Cite this page: https://www.eoas.info/bib/ASBS16515.htm

For earlier editions see the Internet Archive at: https://web.archive.org/web/*/www.eoas.info

"... the rengitj, as a visible mark or imprint on the land, is characterised as a place of origin, the repository of all names, as well as a kind of mapped visual expression of the connection between people and places which is to be carried out in the temporal sequence of the journey." Fanca Tamisari (1998) 'Body, Vision and Movement: In the footprints of the ancestors'. Oceania 68(4) p260