亚开行-追求安全卫生服务：管理尼泊尔粪便污泥管理（英）-2021.12-23页_3mb

Summary of In Pursuit of Safe Sanitation Services: Governing Fecal Sludge Management in Nepal

Core Content

This case study explores the challenges and opportunities in fecal sludge management (FSM) in Nepal, focusing on the transition from traditional on-site sanitation systems to safe and sustainable sanitation practices. It highlights the need for a comprehensive legal, institutional, and regulatory framework to govern FSM, emphasizing the role of federal and local governments, as well as the importance of public-private partnerships and community engagement.

Main Points

1. Sanitation Landscape in Nepal

• On-site sanitation: Up to 89% of Nepal's population relies on on-site sanitation systems, resulting in the daily generation of 2,925 cubic meters of fecal sludge.
• Ineffective management: This sludge is often disposed of in nearby rivers or lowlands without treatment, posing serious risks to public health and the environment.
• Urbanization challenge: With 62% of the population now living in urban areas, the demand for safe sanitation services has increased, but infrastructure and services lag behind.

2. Legal and Policy Framework

• Constitutional rights: The 2015 Nepalese Constitution recognizes access to safe water and sanitation as a fundamental human right.
• FSM inclusion: The new water supply and sanitation bill includes FSM as part of wastewater management, with features such as licensing, monitoring, and public-private partnerships.
• Policy gaps: Despite these developments, FSM remains under-articulated in national legislation and policy, and lacks a clear funding mechanism across the sanitation service chain.

3. Institutional and Regulatory Challenges

• New responsibilities: Municipalities are now responsible for local sanitation, but lack the institutional, technical, and operational capacity to manage FSM effectively.
• Need for clarity: A dedicated institutional arrangement and clear policy guidance are required to support FSM implementation and scaling.
• Regulatory importance: Regulations must be embedded in sanitation policies to ensure safe containment, emptying, transportation, and treatment of fecal sludge.

4. FSM Projects and Progress

• Early initiatives: The first FSM project in Nepal was initiated in 1998, with support from ENPHO. Subsequent projects, such as the Kathmandu Valley Wastewater Management Project, have shown progress.
• Technical and financial hurdles: FSM projects face challenges such as low sludge load, lack of formal emptying services, high costs, and limited technical capacity.
• Successful models: The Guheshwori Sewage Treatment Plant, with a capacity of 34.2 million liters per day, demonstrates the potential of well-managed FSM systems.

5. Challenges in FSM Implementation

• Demand generation: Municipalities and communities lack awareness about the scale and impact of fecal sludge, making it difficult to generate demand for FSM.
• Informal service providers: These providers face social stigma and operational difficulties, including police interference.
• Insufficient funding: There is no clear sector policy to define and allocate funding for FSM across the service chain.

Key Strategies for Improvement

1. Stimulate Evidence-Based Demand

• Data collection: Real-time excreta-flow diagrams can help stakeholders understand the sanitation service chain and identify action points.
• Awareness campaigns: Public campaigns and media outreach can raise awareness and encourage responsible behavior.

2. Enhance Institutional Capacity

• Sanitation cells: Municipalities should establish dedicated sanitation cells with trained staff and adequate resources.
• Capacity building: Training for municipal engineers, designers, and builders is essential to ensure proper construction and maintenance of septic tanks.

3. Formalize Public-Private Partnerships (PPPs)

• Performance-based contracts: These can ensure quality and accountability in FSM service delivery.
• Innovative financing: Models such as BT, BOT, BOOT, and annuity can be explored to attract private sector investment.

4. Standardize Septic Tanks

• Regulatory action: Standardized septic tanks should be mandated for new construction to improve FSM efficiency.
• Financial benefits: Standardization can lead to cost savings and sustainability for service providers and tank owners.

5. Develop National and Local Guidelines

• Policy alignment: A national guideline on FSM service outcomes and quality standards is needed to support municipalities.
• Local bylaws: Municipalities like Mahalaxmi have begun to draft FSM bylaws through participatory consultation, indicating progress.

Conclusion

FSM is a critical component of achieving safe and inclusive sanitation in Nepal. With the growing urban population and the need to meet SDG 6.2 targets, the country must strengthen its legal, institutional, and regulatory frameworks. Effective FSM requires not only policy and financial support but also community engagement and the adoption of innovative service delivery models. The successful implementation of FSM will ultimately contribute to a cleaner, healthier, and more sustainable Nepal.