A Catalogue of Good Practices in Water Use Efficiency a Pilot Phase Report
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A Catalogue of Good Practices in Water Use Efficiency A Pilot Phase Report Prepared for World Economic Forum Annual Meeting 2012 25-29 January, Davos-Klosters, Switzerland Agricultural Municipal Industrial Foreword We are pleased to present this pilot catalogue of a learning tool and helping to focus exchanges be- good practices on water use transformation, under- tween governments and operators, and secondly taken by Stockholm International Water Institute as a source of advice and solutions. It is an open- (SIWI) on behalf of the 2030 Water Resources Group source instrument, open also to those who have (WRG), with direct support from the International effective practical solutions, ideas and concepts Finance Corporation (IFC) and Nestlé SA. on offer, whether for-profit or not-for-profit and The WRG aims to provide tools to assist in including existing or innovative new ideas. As we the analysis of water availability issues and identifi- are addressing a significant challenge, we need all cation of cost-effective levers for bringing abstract- the advice and knowledge that is available today ions back in line with natural renewal. to develop sustainable solutions for water scarcity. The water cost curve developed by McKinsey Building on this pilot, we plan to develop the cata- in cooperation with IFC and a group of private logue in two directions: gradually extending it to companies is a major part of our proposed analytics cover the whole range of water cost-curve levers toolkit. and also inviting more expert knowledge from the It is then up to governments and watershed international water community in relation to specific authorities in dialogue with watershed stakeholders levers. to develop strategies with priorities and concrete We thank SIWI and, in particular, the three gov- implementation plans. Water is local, there are no ernments of Jordan, the state of Karnataka and global solutions. South Africa for developing this pilot catalogue For successful implementation, governments that will guide further work. and operators may need to learn from existing good practices, obtain advice from practitioners or identify suppliers of specific solutions and broader strategic consultancy (both commercial and not- for-profit).This pilot catalogue is planned as a key Mr. Lars Thunell, CEO, IFC instrument in this regard, firstly through providing Mr. Peter Brabeck-Letmathe, Chairman, Nestlé SA © Stockholm International Water Institute (SIWI), 2012 Cover photos: Annika Börje, Britt-Louise Andersson, SIWI Design: Elin Ingblom, SIWI This catalogue is published by the Stockholm International Water Institute (SIWI) and printed by Trosa Tryckeri, Sweden. The printing process has been certified according to the Nordic Swan label for environmental quality. Introduction Contents Building on the economic analysis and cost curve Additionally, project implementation should not levers in 2030 Water Resources Group (WRG)’s create any negative external impacts. Due to the 2009 Charting Our Water Future report1, and to pioneering nature of water use efficiency in many help governments access information, WRG has sectors such as agriculture, some good practice 1. Index of Referenced Organisations 6 been collaborating with the Stockholm Interna- project examples remain in the demonstration 2. Case Studies of Good Practice 8 tional Water Institute (SIWI) on the development phase. of a pilot open source public-private catalogue of The “good practice” projects presented in this good practices on water use transformation. In its pilot catalogue represent a sub set of the varied 2.a Agricultural final form, the catalogue will include international and impressive efforts to manage water more and local good-practice examples, expertise, efficiently across a number of sectors and at different advice and innovations in water demand and supply scales in arid and semi-arid regions. The drivers Crop Selection: Drought-Tolerance – India 10 management improvement across the key sectors to implement water efficiency improvements are Supervisory Control and Data Aqusition (SCADA) Systems: Flow Measure- and technologies, organised around economic many and include legislation, water security, risk ment and Control – USA 12 analysis to be provided by WRG. This knowledge management, environmental and health damages, Micro Irrigation Systems: Affordability for Small Farmers – India 14 base has been requested by governments and cost saving potential, enhancement of livelihoods Delivery Agents 16 fits with WRG’s goal of increasing government and and the desire to improve productivity and be more business access to local and international good competitive. The indirect benefits of managing practices. water more efficiently transmit to energy savings. 2.b Municipal In this pilot phase, WRG has worked with three The delivery agents for the efficiency improve- partner governments – Jordan, the state of ments are varied and will include a mixture of Karnataka and South Africa – to identify three governments, businesses, NGOs and external Water Pressure Management: Reduced Water Loss – South Africa 20 priority levers of action in each government’s catalysts such as international development or- Leakage Control: Utility Management – South Africa 22 water use transformation space, with each ganisations. In practice, water use efficiency and Wastewater Treatment and Reuse: Wastewater Recycling – Australia 24 lever corresponding to ones in WRG’s Charting productivity solutions will be supported by collabo- Delivery Agents 26 Our Water Future report. rative action by these agents. Using the priority levers proposed by the three This pilot catalogue contains an indicative list 2.c Industrial partner governments, SIWI then identified local of delivery agents linked to each case study, and international good practice projects, advisors, who can act as advisers, evaluators or solution suppliers and partnering arrangements, including providers. In this way, the catalogue can be used Industrial Water Use Efficiency: Recycling and Cooling technical and policy solutions to support govern- as part of one of the many steps towards building – India 30 ments as they implement water sector reforms. collaborative action and the development of a Industrial Water Use Efficiency: Water Recovery Notably, the good practice project information country strategy for water supply and demand – South Africa 32 presented here can be relevant to a number of management. Industrial Water Use Efficiency: Control and Reuse governments and not just the government that Other providers and advisors (international, – Bangladesh 34 national, regional or local) do exist, but have not proposed the priority levers. Delivery Agents 36 The nine “good practice” projects illustrated been included in this overview, which merely in this catalogue represent well-documented gives examples of the competence available. The applications and cover a wide geography including catalogue does not represent an endorsement of a Australia, USA, India and South Africa. A good particular provider or adviser, nor does SIWI provide 3. Way forward 40 practice project is a project that demonstrably any judgment on the capacity of those included. improves the efficiency or productivity of water use (through water savings and/or yield increase). It will have been implemented in the field and will have demonstrated or have the potential for transferability to other appropriate settings. 1 The Charting Our Water Future report can be accessed at www.2030waterresourcesgroup.com/water_full Index of Referenced Organisations ABCD MNOP Aakruthi Agricultural MicroFibre/Liberty Associates of India Mothercare ABA Apparel MultiFabs Ltd Accion Fraterna Nestlé Adroit Environmental Netafim Consultants Ltd North American Axiom Blair Engineering Development Bank Comptex BD Ltd Platinum Consultants Cosmopolitan Industries (Pvt.) Ltd Delta Lake Irrigation District QRST Reed Consulting EFGH (Bangladesh) Ltd. Emfuleni Local Municipality S.F. Washing Ltd. Fakir Knitwear Ltd Sasol New Energy GIZ Holdings Hamza Textiles Ltd. Shree Cement Harlingen Irrigation District Solidaridad Partner Governments Cameron County No. 1 State Farms Corporation Hennes & Mauritz of India In this pilot phase, Water Resource Group Texas A&M University Kingsville has been reaching out to three partner IJKL Texas AgriLife Extention Services governments – Jordan, the state of Karnataka International Crops Research Texas Water Development Board and South Africa, to identify their priority areas Institute for the Semi-Arid Tropics of action in the water use transformation space. International Development UVWXYZ Enterprises India United States Bureau of Reclamation A International Finance United States Department of Agriculture Corporation Utah Knitting & Dyeing Ltd A Jordan International Fund for Water Corporation C Agricultural Development WE Fashion B South Africa Interstoff Apparel Ltd WK Construction C Karnataka KappAhl WRP (Pty.) Ltd Knit Concern Ltd B Levi’s Lindex 6 2030 Water Resources Group 7 Agricultural A CatalogueA Catalogue of Goodof Good Practices Practices in Waterin Water Use Use Efficency Efficency – A – PilotA Pilot Phase Phase Report Report Agricultural | Municipal | INDUSTRIAL Crop Selection: Drought-Tolerance – India Photo: SIWI PROJECT OVERVIEW Groundnut is the third most important oilseed crop The development of drought-resilient crops is in India, with production concentrated in semi-arid considered an effective long-term solution for tropical regions, most of which