What happens when the pit latrine is full?

Faecal sludge management seems to be the flavour of the month. Now it is the theme of the July edition of Waterlines. In the editorial Prof. Richard Carter writes:

In the typical population densities of urban slums, a sludge volume of between 5,000 and 10,000 cubic metres is produced every year per square kilometre of inhabited land. This overflows – or is deliberately caused to overflow – from full pit latrines. it contaminates soil, homes, surface water, and groundwater, with inevitable impacts on human health.

This issue of Waterlines includes the following four papers, which:

reinforce the message that the problems of faecal sludge management require systematic solutions which pay due attention to technology, economy and demand, business models and business planning, and public policy and institutions.

Adventures in search of the ideal portable pit-emptying machine,  p. 187-199
David Still, Mark O’Riordan, Angus McBride, et al.
DOI: 10.3362/1756-3488.2013.020

The importance of understanding the market when designing pit-emptying devices,  p. 200-212
Steven Sugden
DOI: 10.3362/1756-3488.2013.021

Inefficient technology or misperceived demand: the failure of Vacutug-based pit-emptying services in Bangladesh,  p. 213-220
Aftab Opel, M. Khairul Bashar
DOI: 10.3362/1756-3488.2013.022

Development of urban septage management models in Indonesia,  p. 221-236
Kevin Tayler, Reini Siregar, Budi Darmawan, et al.
DOI: 10.3362/1756-3488.2013.023

View the full list of contents at:  practicalaction.metapress.com/content/g66j1n45143m

To order a single copy (cost £30.00), send an email to: publishinginfo@practicalaction.org.uk

Individual articles, except the editorial, are available only to subscribers or as pay-per-view (www.practicalactionpublishing.org/waterlines).

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2 responses to “What happens when the pit latrine is full?

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