policy guideline development on eco-efficient water infrastructure

POLICY GUIDELINE DEVELOPMENT ON ECO-EFFICIENT WATER INFRASTRUCTURE

Pemerintahan Kota Bandung

UNIVERSITAS PASUNDAN

POLICY GUIDELINE DEVELOPMENT ON ECO-EFFICIENT INFRASTRUCTURE

ECO-EFFICIENT WATER INFRASTRUCTURE

APPROACHES IN INFRASTRUCTURE DEVELOPMENT

WHAT IS ECO-EFFICIENCY?Tool for delivery of competitively

priced goods and services that satisfy human needs and bring

quality of life, while progressively reducing ecological impacts and resource intensity throughout the

life-cycle to a level at least in line with Earth’s estimated carrying capacity

(WORLD BUSINESS COUNCIL FOR SUSTAINABLE DEVELOPMENT – WBCSD)

BASIC PRINCIPLES OF ECO-EFFICIENCY

WATER INFRASTRUCTURE VS

ECO-EFFICIENT WATER INFRASTRUCTUREWATER INFRASTRUCTURE

key systems related to water and wastewater management that deliver goods and services; required for socio-economic development; utilize resources (e.g. water, land, energy and materials); and generate impacts to

environment (e.g. waste).

ECO – EFFICIENT WATER INFRASTRUCTUREkey systems related to water and wastewater management

that deliver goods and services; required for socio-economic development; utilize resources (e.g. water,

land, energy and materials); and interacting with surroundings, thereby achieve overall economic

growth and environmental sustainability

TOWARDSECO – EFFICIENT WATER INFRASTRUCTURE

WATER INFRASTRUCTURE

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TOWARDS ECO – EFFICIENT WATER INFRASTRUCTURE

PHYSICAL WATER INFRASTRUCTURE

POLICY FRAMEWORKS



DEVELOPMENT OF MODEL SYSTEMS

APPLICATION WASTEWATER TREATMENT SYSTEM WITH PUBLIC PARTICIPATION IN THE CONTEXT OF RIVER RESTORATION AND CLIMATE CHANGE AT

KAMPUNG TANGGULAN BACKGROUND

Cikapundung River is one of the major rivers that passes through Bandung city and become major source of clean water for Bandung society.

Cikapundung River has 15,400 hectares of riparian area with total population of 750,000 people.

As a result of rapid urban residential on the riparian, this river has been poorly polluted by directly discharged domestic and industrial wastewater as well as domestic solid waste.


KAMPUNG TANGGULAN MODEL SYSTEM OVERVIEW

Development of integrated gravity sewerage system, anaerobic bio-filter system for wastewater treatment; and floating aquatic system for effluent polishing treatment; for urban settlement in riparian area

Encourage community participation in preparation, execution , operation and maintenance of facilities


KAMPUNG TANGGULAN

CHALLENGES

•Economical feasibility•Policy framework for replication

OPPORTUNITIES

•Low Maintenance Technology•Community Participatory in Facility Development, Operation & Maintenance•Replication to similar riparian urban settlement along Cikapundung River

RAINWATER HARVESTING MANAGEMENT FOR WATER SUPPLY SYSTEM AT UNPAS CAMPUS,

BANDUNG BACKGROUND

Rainwater as a potential water resource for urban area High rainfall in Bandung city -- average 150 mm Shortage of drinking water quality for student at UNPAS

dormitory Rainwater harvesting system required simple treatment Avoid excess exploration of deep-well water that in

long-term causing decreased water table To improve ground water quality by mixing with product

of rain water harvesting treatment system


BANDUNG MODEL SYSTEM

OVERVIEW

Development of rainwater harvesting system comprised of ground tank; rainwater harvesting system and drinking water treatment system

Gathering community participatory through awareness raising and socialization with stakeholders


BANDUNG

CHALLENGES

•Selection and availability of land – especially for established building•Economical feasibility•Policy framework for replication

OPPORTUNITIES

•High rainfall in Kota Bandung Area•Easy-accessed water resource and simple treatment•Replication potential for public buildings (schools, government offices) and commercial buildings


POLICY FRAMEWORK GUIDELINESTOWARDS COMMUNITY

POLICY FRAMEWORKTOWARDS COMMUNITY BASED - ECO-EFFICIENT

WATER INFRASTRUCTURE Identified related stakeholders roles and

responsibilities, and construct dynamic and innovative working approach among different specialization organizations Overlapping roles and responsibilities hamper

sustainability Develop sustainability indicators to assess

policies/projects and monitoring and evaluation procedures

Conduct regular capacity building and raise awareness in all levels (public, government, researchers, investors)


WATER INFRASTRUCTURE Enforcement of replication on eco-efficient water

infrastructure models by integrating them into the local government development planning and framework

Integration of bio-engineering river restoration program into Gerakan Cikapundung Bersih that has been launched and designed by Bandung City Government as an integrated and sustainable actions to restore Cikapundung River

Promoting rainwater harvesting as substitute water resource for public buildings (such as schools, government offices) and commercial buildings

Formulate supporting legislation on enforcement of eco-efficient water infrastructure



Continuous development on eco-efficient water infrastructure model systems Identification of externalities and integrate them

at sector and project level Develop the model systems to be economically

feasible Assessment of capital and operational cost Assessment of technology application according to the

output required


WATER INFRASTRUCTURE Community-Based Eco-Efficient Water

Infrastructure Community-based program is more sustain than

top-down approach Encourage community participatory with benefits

approach Greener environment Better productivity and livelihood Cost-effective

Socialization and awareness raising to gather community participatory



Funding Mechanisms Integrate eco-efficient water infrastructure

model system as a local government development program ---supported by Local Government budget revenue and expenditure (APBD) or Community Grants (DBM)

Encourage private sector participatory through Corporate Social Responsibiliy (CSR) Program



IDENTIFICATION OF

STAKEHOLDERS ROLES

& RESPONSIBI

LITIES

PROMOTE REPLICATION THROUGH REGULATOR

Y FRAMEWOR

K

DEVELOPMENT &

IMPROVEMENT OF MODEL

SYSTEMS

COMMUNITY-BASED

APPROACH

FUNDING MECHANIS

MS


RAINWATER HARVESTING AND WASTEWATER RECYCLING SYSTEM AT KIRTIPUR HOUSING

PROJECT – A LESSON LEARNED

KIRTIPUR HOUSING PROJECT

BACKGROUND Kirtipur housing project is an eco-friendly

community built on the principles of community based water resource management.

Located in Kathmandu, Kirtipur Housing is home for slum and squatter communities.

Rapid urbanization has put strains on the basic services and infrastructure of the cities far beyond their existing capacities.

This project was targeting on sustainable solutions for the problems that negatively impact the community both socially and environmentally.

IMPLEMENTATION PRACTICES Water Management

Rainwater harvesting as alternative source of clean water over deep-well water. It is also utilized as ground water recharging

Wastewater Management Communal septic tanks with wetland system as

effluent polishing for reuse and recycle Technical assistance and Capacity Building Self-funding by community

LESSONS LEARNED Collaboration of sector actors and donors avoid

overlapping in roles and responsibilities promote sustainability development

Integrated water resource management RAINWATER HARVESTING + DEEPWELL POTABLE & NON

POTABLE USE SEWAGE SEPTIC TANK EFFLUENT POLISHING BY

WETLAND SYSTEM FOR NON DIRECT POTABLE WATER REUSE & RECYCLING

SOLID WASTE COMPOSTING Capacity building and technical assistance

encourage community participatory


THANK YOU

policy guideline development on eco-efficient water infrastructure

Documents

water supply system

ground water quality

potential water resource

product of rain water

major source of clean

socioeconomic development

wastewater management

floating aquatic system