English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

The preparation of the Durban Metro Sewage Disposal Bylaws forced a closer investigation with respect to metals in the differentsewer catchments in the then Durban Metro area. The status in 1999 found few Metal Finishing Industries complying with allenvironmental regulations and principles, high heavy metal concentrations in some of the sewage work sludges and illegaldischarges of untreated heavy metal industrial effluents to the receiving environments.This paper describes the implementation and uses of hybrid pollution control techniques to regulate the metal finishing industriesto reduce their environmental impact. The techniques used are a combination of environmental auditing tools, cleaner production,formation of and co-operation between industry associations and the local authority, waste minimisation groups, cost based incentives and structured enforcement of the bylaws and agreements. These techniques have been developed and used over the last four years, and have shown success in reducing the environmental impacts and improving relationships between industry and the municipality. This allowed for a better participative approach tosetting new standards to be achieved and a more sustainable environment in which both the metal finishing industries and municipality can operate. Water SA Vol. 30 (5) 2005: pp.61-65

Implementation of hybrid pollution control techniques to regulate the metal finishing industries in the Ethekwini Municipality