2010年-世界发展银行全球_Water_Safety_Plans_for_Rural_Water_Supply_in_India___Policy_Issues_and_Institutional_Arrangements_32页_2mb

Summary of Water Safety Plans for Rural Water Supply in India

Core Content

This report discusses the adoption and implementation of Drinking Water Safety Plans (DWSPs) in rural India, emphasizing a shift from traditional end-of-pipe testing to a risk-based management approach. It outlines the policy issues, institutional arrangements, and practical steps required to integrate DWSPs into the broader water supply system.

Main Policy Issues and Institutional Arrangements

1. Adoption of Drinking Water Safety Plans

• DWSPs are recommended as the primary method for managing water quality in rural areas.
• They focus on preventing contamination from source to mouth rather than just testing the final product.
• End-of-pipe testing remains necessary but is not sufficient for ensuring long-term safety.

2. Establishing Roles and Responsibilities

• Gram Panchayats (GPs) and Village Water and Sanitation Committees (VWSCs) are responsible for service delivery.
• District authorities provide planning coordination, technical support, and financing.
• State and national governments set policies, standards, and financial guidelines.
• A pyramid of support is suggested, with local bodies at the base and higher-level support at the top (see Figure 3).

3. Water Safety Plans as a Basis for Investment

• DWSPs identify areas of risk and investment needs in terms of both quantity and quality of water.
• They support the creation of Operating Plans and Service Improvement Plans.
• These plans help in prioritizing investments, setting budgets, and planning maintenance.

4. Setting Performance Targets to Reflect Health Objectives

• The WHO framework emphasizes health-based targets, such as minimum chlorine residual, to ensure public health improvements.
• These targets are action levels in DWSPs, triggering corrective actions if exceeded.
• NRHM should be involved to correlate DWSP implementation, water quality, and health outcomes.

5. Policies on Interventions

• Source protection is critical, including fencing, rainwater harvesting, and groundwater recharge.
• Water treatment should prioritize microbiological safety, with chemical monitoring also considered.
• Distribution system protection involves pipe maintenance, monitoring for fecal ingress, and training for operators.
• Household contamination prevention is part of hygiene and sanitation awareness campaigns, particularly CLTS (Community Led Total Sanitation).

Key Recommendations

• Demonstration pilots should be conducted in selected villages to test DWSP implementation.
• Training programs are essential, including training of trainers at the block level.
• Annual reporting and audit mechanisms are necessary for transparency and performance monitoring.
• GIS mapping of water sources and quality can support data-driven planning and resource allocation.
• Interim standards should be set by states where source variability is high.
• Incentive schemes based on performance improvements can enhance implementation and sustainability.

Supporting Functions

• Baseline surveys are used to assess water quality, hygiene, and sanitation.
• Planning templates and guidelines are developed to support DWSP creation and district coordination.
• Verification processes and monitoring protocols are integral to the implementation of DWSPs.

Conclusion

The report underscores the importance of DWSPs in improving rural water supply safety through risk management, systematic planning, and community involvement. It highlights the need for institutional support, capacity building, and policy alignment to ensure effective and sustainable implementation of DWSPs across India.