Perspectives are different frameworks from which to explore the knowledge around sustainable sanitation and water management. Perspectives are like filters: they compile and structure the information that relate to a given focus theme, region or context. This allows you to quickly navigate to the content of your particular interest while promoting the holistic understanding of sustainable sanitation and water management.
This article outlines a case study of Chipulukusu Water Supply project funded by the DTF and successfully completed.
DTF (2007): CU-Project Completion Report - Chipulukusu Water Supply Project. Copperbelt: Water and Sanitation to the Urban Poor (DTF) URL [Accessed: 13.06.2012]
This document states the commitments of the Republic of Zambia on sanitation and water supply goals.
SWA (n.y): ZAMBIA: Statement of Commitments. New York, NY: Sanitation and Water for All (SWA) URL [Accessed: 13.06.2012]
This document contains details of the capacity availability and capacity needs of different institutions in the Zambian water and sanitation sector. A study was carried out by local and international partners, which results are presented.
STOLTZ, H.T. JOERGENSEN, M. MUTALE, M. ZULU, A. SIPUMA, R. LUMBA, W.K. (2007): Sector Capacity Study Water and Sanitation. Final Report. Collaborative Effort between Government of Zambia. Lusaka: Ministry of Foreign Affairs Denmark URL [Accessed: 13.06.2012]
This report gives information on the Zambian government private sector development reform program, with the aim of facilitating private sector engagement for the development priority infrastructure sectors (energy, water and transport).
PPIAF (2012): PPIAF Assistance in the Republic of Zambia. Nairobi: Public Private Infrastructure Advisory Facility (PPIAF) URL [Accessed: 13.06.2012]
This convention outlines the conditions of the shared Lake Tanganyika between Zambia, Tanzania, Burundi and Congo.
GOB ; GOC ; GOT ; GOZ (2003): The Convention on the Sustainable Management of Lake Tanganyika. No Location: Government of the Republic of Burundi (GOB); Government of the Democratic Republic of Congo (GOC); Government of the United Republic of Tanzania (GOT); Government of the Republic of Zambia (GOZ) URL [Accessed: 13.06.2012]
Short popular article addressing water and wastewater resources and future solutions.
JENSSEN, P.D. ; NYBORG, I. (2009): Wasting Water. In: The New Economy, Autumn Edition: , 54-55. URL [Accessed: 12.06.2012]
In 1987, the World Commission on Environment and Development (WCED), which had been set up in 1983, published a report entitled «Our common future». The document came to be known as the «Brundtland Report» after the Commission's chairwoman, Gro Harlem Brundtland. It developed guiding principles for sustainable development as it is generally understood today. The Brundtland Report stated that critical global environmental problems were primarily the result of the enormous poverty of the South and the non-sustainable patterns of consumption and production in the North. It called for a strategy that united development and the environment – described by the now-common term «sustainable development». Sustainable development is defined as follows:«Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs.»In 1989, the report was debated in the UN General Assembly, which decided to organize a UN Conference on Environment and Development.
UN WCED (1997): Brundtland Report. New York: United Nations. World Commission on Environment and Development (UN WEDC) URL [Accessed: 12.06.2012]
Short popular article addressing wastewater resources and future solutions.
JENSSEN, P.D. ; BERGSTRØM, C. ; VATN, A. (2009): From Crap to Food. In: The New Economy, Summer Edition: , 72-73. URL [Accessed: 12.06.2012]
The Crystalactor® has been used for water softening, phosphorus removal and metal recovery in over 30 projects worldwide. Read more about it here.
DHV (2005): Phosphate Removal with a Crystalactor: Alto Dairy, Procorp Incorporated, USA. Amersfoort: DHV. [Accessed: 05.06.2012] PDF
The recovery of phosphorus from sewage sludge incineration ash as well as the separation of heavy metals from ash was investigated by using the biotechnological process of bioleaching and bioaccumulation of released phosphorus by newly developed population of bioleaching bacteria.
ZIMMERMAN, J. ; DOTT, W. (2009): Sequenced Bioleaching and Bioaccumulation of Phosphorus From Sludge Combustion – A New Way of Resource Reclaiming. In: Advanced Materials Research: Volume 71 URL [Accessed: 05.06.2012]
ThermoEnergyARP systems utilise a physical/chemical process that uses temperature and pressure separation to remove ammonia from water.
THERMOENERY (n.y): ThermoEnergy ARP and Thermo ARP. Ammonia Recovery Process for Sidestream Treatment of Centrate, Filtrate, or Digestate Nitrogen. Worcester: ThermoEnergy Corporation URL [Accessed: 05.06.2012]
This paper describes the results of investigating the potential for stripping N and P from dewatering liquors physico-chemically and the markets for the stripped N and P as fertilisers separate from the biosolids.
EVANS, T.D. (n.y): Recovering Ammonium and Struvite Fertilisers from Digested Sludge Dewatering Liquors. Stonecroft: Tim Evans Environment URL [Accessed: 05.06.2012]
This presentation talks about separated wastewater as a new source for fertiliser production and includes 5 conventional options for concentration/solidification: 1. Membrane filtration; 2. Precipitation with iron and aluminium; 3. Precipitation and treatment with lime; 4. Struvite production; 5. Ammonia stripping in closed loop.
VRAALE, L. JENSSEN, P.D. (2005): Source Separated Wastewater a New Resource for Producing Mineral Fertilizer. Durban: 3rd. International Conference on Ecological Sanitation. [Accessed: 05.06.2012] PDF