Project-based learning (PBL) involves students designing, developing, and constructing hands-on solutions to a problem. The educational value of PBL is that it aims to build students creative capacity to work through difficult or ill-structured problems, commonly in small teams. Typically, PBL takes students through the following phases or steps:
Identifying a problem
Agreeing on or devising a solution and potential solution path to the problem (i.e., how to achieve the solution)
Designing and developing a prototype of the solution
Refining the solution based on feedback from experts, instructors, and/or peers
Depending on the goals of the instructor, the size and scope of the project can vary greatly. Students may complete the four phases listed above over the course of many weeks, or even several times within a single class period.
Because of its focus on creativity and collaboration, PBL is enhanced when students experience opportunities to work across disciplines, employ technologies to make communication and product realization more efficient, or to design solutions to real-world problems posed by outside organizations or corporations. Projects do not need to be highly complex for students to benefit from PBL techniques. Often times, quick and simple projects are enough to provide students with valuable opportunities to make connections across content and practice. Implementing Project-Based Learning
As a pedagogical approach, PBL entails several key processes: (1) defining problems in terms of given constraints or challenges, (2) generating multiple ideas to solve a given problem, (3) prototyping often in rapid iteration potential solutions to a problem, and (4) testing the developed solution products or services in a live or authentic setting.
Defining the Problem
PBL projects should start with students asking questions about a problem. What is the nature of problem they are trying to solve? What assumptions can they make about why the problem exists? Asking such questions will help students frame the problem in an appropriate context. If students are working on a real-world problem, it is important to consider how an end user will benefit from a solution.
Generating Ideas
Next, students should be given the opportunity to brainstorm and discuss their ideas for solving the problem. The emphasis here is not to generate necessarily good ideas, but to generate many ideas. As such, brainstorming should encourage students to think wildly, but to stay focused on the problem. Setting guidelines for brainstorming sessions, such as giving everyone a chance to voice an idea, suspending judgement of others ideas, and building on the ideas of others will help make brainstorming a productive and generative exercise.
Prototyping Solutions
Designing and prototyping a solution are typically the next phase of the PBL process.
Smart technologies - sensors for improving Water Use Efficiency in AgricultureSai Bhaskar Reddy Nakka
油
The document discusses initiatives under the ClimaAdapt Project in India to improve water use efficiency using smart technologies. It notes that irrigation agriculture faces challenges with water use efficiency at the acquisition, distribution, and farm levels. A pilot project uses sensors to collect canal flow and on-farm data to establish a decision support system. Lessons from the pilot can help create conditions for change management through policy advocacy and scaling up of climate-smart technologies and improved institution development to increase canal and on-farm water use efficiency.
Essay On Integrated Water Management
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The drafting process the UN Sustainable Development Goals (SDGs) relating to water should resist overly rigid approaches to implementation and target setting which could limit development options for poor countries. Key challenges include realistic targets, carefully considering the local context to address the needs of the poor, and promoting sustainable water resources development in a way that values healthy ecosystems. Read IWMIs new report here: http://www.iwmi.cgiar.org/Publications/Books/PDF/setting_and_achieving_water-related_sustainable_development_goals.pdf
Presentation by Peter G. McCornick & Julie van der Bliek at the Water for Food Conference, Seattle, October 19, 2014.
The document discusses issues with the proposed California WaterFix system to build two new tunnels from the Sacramento River to pumping plants in the Delta. It argues that the project would be economically unreasonable and environmentally damaging, as it would negatively impact fisheries, ocean outflows, and potentially increase sea levels from shifting river flows. Instead, it recommends focusing investments on improving current Delta levees and fish screens to preserve marine life while also being safer and more reliable.
The document discusses water conservation and provides objectives and background information. It aims to educate facility managers, maintenance personnel, and others on practical water conservation measures. Some key points discussed include the need for water conservation due to drought risks, benefits of monitoring water usage, identifying leaks, and reducing water pressure. Water recycling, reuse, and efficient cooling systems are also covered.
The document discusses water conservation and provides objectives and background information. It aims to educate facility managers, maintenance personnel, and others on practical water conservation measures. Some key points discussed include the need for water conservation due to drought risks, benefits of monitoring water usage, identifying leaks, and reducing water pressure. Water recycling, reuse, and efficient cooling systems are also covered.
Water Management Decision support systems, optimization models and tools. ...Muhammad Hannan
油
This document discusses water management decision support systems and optimization models. It begins with an introduction to water and water management. It then discusses the objectives, components, and criteria for designing decision support systems for water management. Some advantages of decision support systems and their applications in agriculture and water management are provided. Optimization models for water management are discussed along with their advantages and disadvantages. Different water management methods such as rainwater harvesting, greywater reuse, and drip irrigation are described. The importance of good water management globally is emphasized.
This document discusses various topics related to water conservation and management. It covers traditional urban energy issues in India, renewable and non-renewable energy sources, strategies for water conservation like rainwater harvesting and protecting groundwater, water-saving technologies, agricultural and commercial water applications, problems related to water waste, and the importance of watershed management.
The Centre for Ecology & Hydrology, on behalf of the UK Committee for National and International Hydrology, convened a special session on International Catchment Management Science and Application at the World Water Congress XV in May 2015.
Climate change is projected to intensify the global water cycle and impact both water availability and demand through changes in precipitation patterns. This poses substantial challenges for water resources management. Adapting water resources management to climate change requires integrated approaches like strengthening institutions, investing in infrastructure and ecosystems, improving knowledge sharing, and adopting cost-effective and adaptive technologies. Mainstreaming climate adaptation into existing water policies and development plans will help build long-term resilience to climate risks. International collaboration is also important given watersheds extend across borders.
The document discusses water conservation, including the need to conserve water resources due to factors like population growth, drought, and climate change. It provides objectives and goals around understanding various water conservation practices like monitoring water usage, submetering to detect leaks, water recycling, and xeriscape landscaping. The document recommends actions facilities and individuals can take to help conserve water, save money, and prepare for drought conditions.
The document summarizes the challenges facing water resource management in South East England due to population growth and climate change. It describes an EU-funded project that used an integrated catchment management approach across three demonstration catchments. The project promoted practices like sustainable farming, sustainable drainage systems, water efficiency, and improved public access to waterways to address issues like pollution, flooding, and resource pressures. It achieved outcomes like farm plans covering over 8,000 hectares and estimated potential savings of 贈100 million if expanded regionally.
Design Criteria
Water efficient fittings and appliances
On-site water capture and reuse
Water supply flow rates optimised to balance required performance and conservation
Local retention of stormwater runoff, stormwater treatment train with consideration of raingardens, roofgardens and swales
Wastewater minimised and/or reused; information on water use readily available
In-house water supply flow rate optimised
Plumbing system designed for water and energy efficiency
Site design recognition of local soil and climate conditions and low water use garden design applied.
Design of water supply system for a G+12 residential building by water neutra...IRJET Journal
油
This document discusses the design of a water supply system for a residential building in Mumbai, India using the concept of water neutrality. It first provides background on water scarcity issues in India and the purpose of water neutrality. It then details the design considerations for the water supply system for a G+12 residential building, including population served, water demand calculations, tank sizing, and borewell dimensions. It also discusses a rainwater harvesting system for the building, providing costs and calculations for potential rainwater collection. The goal is to study methods for water conservation and design a system using water neutrality principles to help address water scarcity issues faced in cities like Mumbai.
This document summarizes a research report that projects global water demand and supply between 1990 and 2025 under different scenarios. It finds that defining water scarcity is complex, as it depends on both water availability and demand. The report models water withdrawals for 118 countries using scenarios that vary irrigation effectiveness. If irrigation is highly effective, the needed increase in withdrawals is 25% by 2025, versus 57% otherwise. However, potential water savings differ greatly among countries. Increased effectiveness may not help water-scarce nations as much as India and China, where most savings could occur. The report highlights large disparities in water challenges facing different world regions.
Green Solutions for Water and Waste is one of VTTs Spearhead Programmes that has been running since 2011. This publication presents some of the research highlights from the first half of the programme. Focal areas of this programme have been water treatment technologies and waste management. In water treatment the research has focused in enzyme and membrane technologies and membrane surface treatment methods, water monitoring technologies, and sludge treatment. Regarding waste treatment methods and technologies the focus has been in refining organic waste and conceptualising new business on valorisation of waste streams.
The Water Imperative: New Standards in Corporate Water LeadershipCoro Strandberg
油
Water security is a top global issue. Virtually every product requires water at some point in its production, manufacturing or use. Water shortages and lack of access to clean, fresh water are two top global risks and by 2030 global water consumption is expected to rise by 40%.
As water demand rises around the world it will be difficult for many businesses to operate as usual. Whole sectors, companies and corporate value chains depend on water for their success. WWF, RBC and Molson Coors present their thoughts on the risks and opportunities to business and how to manage them. Coro Strandberg, Strandberg Consulting, introduces guidelines to help companies become transformational corporate water leaders.
Presented by IWMI's Peter McCornick at the World Water Day dialogue titled Water, jobs and prosperity in Sri Lanka: Partnerships for sustainability, held in IWMI Headquarters in Colombo Sri Lanka, on March 23, 2016.
Abengoa-FB Side Event Collado, Abengoa, 14th January, 2015 UN Water Confere...water-decade
油
This document discusses water sustainability challenges including increasing water demand driven by population growth, uneven distribution, climate change, and rapidly growing cities. This is exacerbating water scarcity issues. Climate change is negatively impacting freshwater resources through changes in precipitation patterns, snow/ice melting, and soil moisture. Many water withdrawals are unsustainable, exceeding replenishment rates. Water quality is threatened by pesticides/fertilizers, emerging contaminants, and industrial/agricultural effluents. The water-energy nexus also poses challenges since many industries require large amounts of water which is difficult to treat. Solutions proposed include improving efficiency, integrated energy-water planning, reducing dependency, and Abengoa's technologies around desal
The document discusses the scope of a project to evaluate a wastewater treatment plant, including designing the plant to meet effluent standards set by the government in a cost-effective manner. It outlines factors that must be considered in planning, designing, constructing, and operating the plant such as public health, environmental protection, and adapting to changes in wastewater quality over the long term. The goal is to produce effluent that meets regulatory discharge requirements and ensures the community benefits from the plant on an ongoing basis.
The Challenge Program on Water and Food aims to improve water management for food production through research partnerships. In the Volta Basin, several research projects contribute to the integrated management of rainwater and small reservoirs to improve livelihoods and reduce poverty. If successful, the projects will develop tools to identify appropriate sites for agricultural interventions, improve rainwater management strategies to benefit crops and livestock, strengthen management of small reservoirs for multiple uses, and enhance governance and coordination across the basin.
The document discusses using a nexus approach to evaluate investment projects in the Niger River Basin. It proposes using a semi-quantitative scoring method and hydrological modeling to assess projects' impacts on water security, environmental sustainability, and sensitivity to upstream changes. Projects would be grouped and assigned scores from -3 to 3 based on their estimated effects across 12 criteria, including local/downstream water availability and flow, environmental conditions, and how performance changes with flow variations. Locations would also be mapped to evaluate potential downstream impacts. The aim is to improve on qualitative scoring by allowing a more objective consideration of projects' cross-sectoral tradeoffs and cumulative effects across the large basin.
The Vital Few and The Water Benefit Calculator by Derek Schlea and Paul Hicks at the 2023 Water for Food Global Conference. A recording of the presentation can be found on the conference playlist: https://youtube.com/playlist?list=PLSBeKOIXsg3JNyPowwJj6NDSpx4vlnCYj.
The Centre for Ecology & Hydrology, on behalf of the UK Committee for National and International Hydrology, convened a special session on International Catchment Management Science and Application at the World Water Congress XV in May 2015.
Climate change is projected to intensify the global water cycle and impact both water availability and demand through changes in precipitation patterns. This poses substantial challenges for water resources management. Adapting water resources management to climate change requires integrated approaches like strengthening institutions, investing in infrastructure and ecosystems, improving knowledge sharing, and adopting cost-effective and adaptive technologies. Mainstreaming climate adaptation into existing water policies and development plans will help build long-term resilience to climate risks. International collaboration is also important given watersheds extend across borders.
The document discusses water conservation, including the need to conserve water resources due to factors like population growth, drought, and climate change. It provides objectives and goals around understanding various water conservation practices like monitoring water usage, submetering to detect leaks, water recycling, and xeriscape landscaping. The document recommends actions facilities and individuals can take to help conserve water, save money, and prepare for drought conditions.
The document summarizes the challenges facing water resource management in South East England due to population growth and climate change. It describes an EU-funded project that used an integrated catchment management approach across three demonstration catchments. The project promoted practices like sustainable farming, sustainable drainage systems, water efficiency, and improved public access to waterways to address issues like pollution, flooding, and resource pressures. It achieved outcomes like farm plans covering over 8,000 hectares and estimated potential savings of 贈100 million if expanded regionally.
Design Criteria
Water efficient fittings and appliances
On-site water capture and reuse
Water supply flow rates optimised to balance required performance and conservation
Local retention of stormwater runoff, stormwater treatment train with consideration of raingardens, roofgardens and swales
Wastewater minimised and/or reused; information on water use readily available
In-house water supply flow rate optimised
Plumbing system designed for water and energy efficiency
Site design recognition of local soil and climate conditions and low water use garden design applied.
Design of water supply system for a G+12 residential building by water neutra...IRJET Journal
油
This document discusses the design of a water supply system for a residential building in Mumbai, India using the concept of water neutrality. It first provides background on water scarcity issues in India and the purpose of water neutrality. It then details the design considerations for the water supply system for a G+12 residential building, including population served, water demand calculations, tank sizing, and borewell dimensions. It also discusses a rainwater harvesting system for the building, providing costs and calculations for potential rainwater collection. The goal is to study methods for water conservation and design a system using water neutrality principles to help address water scarcity issues faced in cities like Mumbai.
This document summarizes a research report that projects global water demand and supply between 1990 and 2025 under different scenarios. It finds that defining water scarcity is complex, as it depends on both water availability and demand. The report models water withdrawals for 118 countries using scenarios that vary irrigation effectiveness. If irrigation is highly effective, the needed increase in withdrawals is 25% by 2025, versus 57% otherwise. However, potential water savings differ greatly among countries. Increased effectiveness may not help water-scarce nations as much as India and China, where most savings could occur. The report highlights large disparities in water challenges facing different world regions.
Green Solutions for Water and Waste is one of VTTs Spearhead Programmes that has been running since 2011. This publication presents some of the research highlights from the first half of the programme. Focal areas of this programme have been water treatment technologies and waste management. In water treatment the research has focused in enzyme and membrane technologies and membrane surface treatment methods, water monitoring technologies, and sludge treatment. Regarding waste treatment methods and technologies the focus has been in refining organic waste and conceptualising new business on valorisation of waste streams.
The Water Imperative: New Standards in Corporate Water LeadershipCoro Strandberg
油
Water security is a top global issue. Virtually every product requires water at some point in its production, manufacturing or use. Water shortages and lack of access to clean, fresh water are two top global risks and by 2030 global water consumption is expected to rise by 40%.
As water demand rises around the world it will be difficult for many businesses to operate as usual. Whole sectors, companies and corporate value chains depend on water for their success. WWF, RBC and Molson Coors present their thoughts on the risks and opportunities to business and how to manage them. Coro Strandberg, Strandberg Consulting, introduces guidelines to help companies become transformational corporate water leaders.
Presented by IWMI's Peter McCornick at the World Water Day dialogue titled Water, jobs and prosperity in Sri Lanka: Partnerships for sustainability, held in IWMI Headquarters in Colombo Sri Lanka, on March 23, 2016.
Abengoa-FB Side Event Collado, Abengoa, 14th January, 2015 UN Water Confere...water-decade
油
This document discusses water sustainability challenges including increasing water demand driven by population growth, uneven distribution, climate change, and rapidly growing cities. This is exacerbating water scarcity issues. Climate change is negatively impacting freshwater resources through changes in precipitation patterns, snow/ice melting, and soil moisture. Many water withdrawals are unsustainable, exceeding replenishment rates. Water quality is threatened by pesticides/fertilizers, emerging contaminants, and industrial/agricultural effluents. The water-energy nexus also poses challenges since many industries require large amounts of water which is difficult to treat. Solutions proposed include improving efficiency, integrated energy-water planning, reducing dependency, and Abengoa's technologies around desal
The document discusses the scope of a project to evaluate a wastewater treatment plant, including designing the plant to meet effluent standards set by the government in a cost-effective manner. It outlines factors that must be considered in planning, designing, constructing, and operating the plant such as public health, environmental protection, and adapting to changes in wastewater quality over the long term. The goal is to produce effluent that meets regulatory discharge requirements and ensures the community benefits from the plant on an ongoing basis.
The Challenge Program on Water and Food aims to improve water management for food production through research partnerships. In the Volta Basin, several research projects contribute to the integrated management of rainwater and small reservoirs to improve livelihoods and reduce poverty. If successful, the projects will develop tools to identify appropriate sites for agricultural interventions, improve rainwater management strategies to benefit crops and livestock, strengthen management of small reservoirs for multiple uses, and enhance governance and coordination across the basin.
The document discusses using a nexus approach to evaluate investment projects in the Niger River Basin. It proposes using a semi-quantitative scoring method and hydrological modeling to assess projects' impacts on water security, environmental sustainability, and sensitivity to upstream changes. Projects would be grouped and assigned scores from -3 to 3 based on their estimated effects across 12 criteria, including local/downstream water availability and flow, environmental conditions, and how performance changes with flow variations. Locations would also be mapped to evaluate potential downstream impacts. The aim is to improve on qualitative scoring by allowing a more objective consideration of projects' cross-sectoral tradeoffs and cumulative effects across the large basin.
The Vital Few and The Water Benefit Calculator by Derek Schlea and Paul Hicks at the 2023 Water for Food Global Conference. A recording of the presentation can be found on the conference playlist: https://youtube.com/playlist?list=PLSBeKOIXsg3JNyPowwJj6NDSpx4vlnCYj.
How to Build a Maze Solving Robot Using ArduinoCircuitDigest
油
Learn how to make an Arduino-powered robot that can navigate mazes on its own using IR sensors and "Hand on the wall" algorithm.
This step-by-step guide will show you how to build your own maze-solving robot using Arduino UNO, three IR sensors, and basic components that you can easily find in your local electronics shop.
This PDF highlights how engineering model making helps turn designs into functional prototypes, aiding in visualization, testing, and refinement. It covers different types of models used in industries like architecture, automotive, and aerospace, emphasizing cost and time efficiency.
Were excited to share our product profile, showcasing our expertise in Industrial Valves, Instrumentation, and Hydraulic & Pneumatic Solutions.
We also supply API-approved valves from globally trusted brands, ensuring top-notch quality and internationally certified solutions. Lets explore valuable business opportunities together!
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Industrial Valves (Gate, Globe, Ball, Butterfly, Check)
Instrumentation (Pressure Gauges, Transmitters, Flow Meters)
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As authorized partners of trusted global brands, we deliver high-quality solutions tailored to meet your industrial needs with seamless support.
. マ留 裡留略龍侶: Foundation Analysis and Design: Single Piles
Welcome to this comprehensive presentation on "Foundation Analysis and Design," focusing on Single PilesStatic Capacity, Lateral Loads, and Pile/Pole Buckling. This presentation will explore the fundamental concepts, equations, and practical considerations for designing and analyzing pile foundations.
We'll examine different pile types, their characteristics, load transfer mechanisms, and the complex interactions between piles and surrounding soil. Throughout this presentation, we'll highlight key equations and methodologies for calculating pile capacities under various conditions.
Preface: The ReGenX Generator innovation operates with a US Patented Frequency Dependent Load
Current Delay which delays the creation and storage of created Electromagnetic Field Energy around
the exterior of the generator coil. The result is the created and Time Delayed Electromagnetic Field
Energy performs any magnitude of Positive Electro-Mechanical Work at infinite efficiency on the
generator's Rotating Magnetic Field, increasing its Kinetic Energy and increasing the Kinetic Energy of
an EV or ICE Vehicle to any magnitude without requiring any Externally Supplied Input Energy. In
Electricity Generation applications the ReGenX Generator innovation now allows all electricity to be
generated at infinite efficiency requiring zero Input Energy, zero Input Energy Cost, while producing
zero Greenhouse Gas Emissions, zero Air Pollution and zero Nuclear Waste during the Electricity
Generation Phase. In Electric Motor operation the ReGen-X Quantum Motor now allows any
magnitude of Work to be performed with zero Electric Input Energy.
Demonstration Protocol: The demonstration protocol involves three prototypes;
1. Protytpe #1, demonstrates the ReGenX Generator's Load Current Time Delay when compared
to the instantaneous Load Current Sine Wave for a Conventional Generator Coil.
2. In the Conventional Faraday Generator operation the created Electromagnetic Field Energy
performs Negative Work at infinite efficiency and it reduces the Kinetic Energy of the system.
3. The Magnitude of the Negative Work / System Kinetic Energy Reduction (in Joules) is equal to
the Magnitude of the created Electromagnetic Field Energy (also in Joules).
4. When the Conventional Faraday Generator is placed On-Load, Negative Work is performed and
the speed of the system decreases according to Lenz's Law of Induction.
5. In order to maintain the System Speed and the Electric Power magnitude to the Loads,
additional Input Power must be supplied to the Prime Mover and additional Mechanical Input
Power must be supplied to the Generator's Drive Shaft.
6. For example, if 100 Watts of Electric Power is delivered to the Load by the Faraday Generator,
an additional >100 Watts of Mechanical Input Power must be supplied to the Generator's Drive
Shaft by the Prime Mover.
7. If 1 MW of Electric Power is delivered to the Load by the Faraday Generator, an additional >1
MW Watts of Mechanical Input Power must be supplied to the Generator's Drive Shaft by the
Prime Mover.
8. Generally speaking the ratio is 2 Watts of Mechanical Input Power to every 1 Watt of Electric
Output Power generated.
9. The increase in Drive Shaft Mechanical Input Power is provided by the Prime Mover and the
Input Energy Source which powers the Prime Mover.
10. In the Heins ReGenX Generator operation the created and Time Delayed Electromagnetic Field
Energy performs Positive Work at infinite efficiency and it increases the Kinetic Energy of the
system.
Integration of Additive Manufacturing (AM) with IoT : A Smart Manufacturing A...ASHISHDESAI85
油
Combining 3D printing with Internet of Things (IoT) enables the creation of smart, connected, and customizable objects that can monitor, control, and optimize their performance, potentially revolutionizing various industries. oT-enabled 3D printers can use sensors to monitor the quality of prints during the printing process. If any defects or deviations from the desired specifications are detected, the printer can adjust its parameters in real time to ensure that the final product meets the required standards.
This presentation provides an in-depth analysis of structural quality control in the KRP 401600 section of the Copper Processing Plant-3 (MOF-3) in Uzbekistan. As a Structural QA/QC Inspector, I have identified critical welding defects, alignment issues, bolting problems, and joint fit-up concerns.
Key topics covered:
Common Structural Defects Welding porosity, misalignment, bolting errors, and more.
Root Cause Analysis Understanding why these defects occur.
Corrective & Preventive Actions Effective solutions to improve quality.
Team Responsibilities Roles of supervisors, welders, fitters, and QC inspectors.
Inspection & Quality Control Enhancements Advanced techniques for defect detection.
Applicable Standards: GOST, KMK, SNK Ensuring compliance with international quality benchmarks.
This presentation is a must-watch for:
QA/QC Inspectors, Structural Engineers, Welding Inspectors, and Project Managers in the construction & oil & gas industries.
Professionals looking to improve quality control processes in large-scale industrial projects.
Download & share your thoughts! Let's discuss best practices for enhancing structural integrity in industrial projects.
Categories:
Engineering
Construction
Quality Control
Welding Inspection
Project Management
Tags:
#QAQC #StructuralInspection #WeldingDefects #BoltingIssues #ConstructionQuality #Engineering #GOSTStandards #WeldingInspection #QualityControl #ProjectManagement #MOF3 #CopperProcessing #StructuralEngineering #NDT #OilAndGas
2. Outline
Why we should know PBL
Essentials of PBL
PBL in Civil Engineering
Sustainable Development Goals
SDG 6 (Water)
Innovative Projects and Ideas
Projects and Startup related to WATER
Upcoming Conferences related to WATER
4. Project-based learning
Project-based learning (PBL) is a student
centered pedagogy that involves a dynamic
classroom approach in which it is believed
that students acquire a deeper knowledge
through active exploration of real-world
challenges and problems. (Wikipedia definition)
7. Sustainable Development Goals
The Report highlights the severity and magnitude of the challenges before us.
The confluence of crises, dominated by COVID-19, climate change, and
conflicts, are creating spin-off impacts on food and nutrition, health,
education, the environment, and peace and security, and affecting all the
Sustainable Development Goals (SDGs)
29. Goal 6: Ensure availability and sustainable
management of water and sanitation for all
Goal 6
6.1
Drinking
Water
6.2
Sanitation
and Hygiene
6.3
Water
quality
6.4
Water-use
Efficiency
6.5
Water
resource
managem
ent
6.6
Eco-
systems
Means of Implementation
6.A
International
cooperation
and capacity
development
6.B
Local
participation
30. PBL Lab
Sl
No
PBL Week 1 Week 2 Week 3
1 Pervious concrete as a
sustainable material
Data
Collection &
Explore
Investigation &
Theoretical
Background
Application
2 Start-up Related to
Solid Waste
Management
3 Start-up Related To
Water Resources
Management
4 Home for Homeless
5 Geo-spatial Start up
36. Start-up Related To WRM
FLUID Smart Water Metering
Compared to their conventional counterparts, smart water meters possess
a vast array of benefits, including leak detection and prevention, energy
reduction, real-time information disclosure, higher precision, as well as a
description of water consumption patterns. Besides, wireless networking
and two-way remote communications with a local utility eliminate the
need for any manual checks as well as reflect relevant and accurate online
data 24/7. US-based FLUID develops and manufactures ultrasonic smart
water meters, which enable intelligent alarms and have no moving parts,
thus, they are unaffected by wear and tear. The peculiarity of this solution
implies an easy clamping-on of the meter without a plumber. In addition,
it allows setting water goals and receiving insights about water usage
habits in order to learn more and increase savings.
37. Start-up Related To WRM
Lishtot Drinking Water Quality Control
Maintaining a high quality of potable water is one of the sustainability
challenges nowadays and it poses many doubts. Advanced control and
testing devices enable smart city residents to get their drinking waters
safety checked based on various important parameters, e.g, conductivity,
pH, temperature, or chemical properties to increase awareness and health
confidence. Israeli startup Lishtot offers a testing as a service solution
named TestDrop Pro. This portable device utilizes differential signaling in
an electrical circuit that assists in accurate detecting of various
contaminants, heavy metals, chemicals and bacteria at different levels of
purity. Furthermore, the app presents immediate results, as opposed to
lab testing.
38. Start-up Related To WRM
Elentec Onsite Wastewater Reuse
Mass amounts of effluent disposal in many parts of the globe bring
attention to the question of water onsite reuse cycle in smart cities.
Wastewater recycling and polishing removes all contaminants from
residential sewage and industrial waters, includes primary, secondary or
tertiary stages of purification, and returns water back in the system for
groundwater restoring or onsite reuse in agriculture and industry.
British Elentec facilitates the implementation of electro-coagulation (EC)
in secondary wastewater treatment and tertiary polishing, which proves to
produce less footprint, be more safe and stable, compared to traditional
chemical reclamation. Its off-the-grid and modular reactors are mostly
applied in the following industries: automotive, municipal sewage,
aquaculture, mining, brewing, dairy, etc.
39. Start-up Related To WRM
WaterGen Atmospheric Water Generation (AWG)
Atmospheric water generation systems are a new technology trend called
to increase drinking water supply in the world and, especially, in
indigenous and water-scarce communities. Typical AWGs convert rain, fog,
dew, vapor, and natural air humidity into potable water by continuously
replicating a natural process of condensation and carefully storing the
outcome. Originating from Israel, WaterGen and its heat-exchange GENius
technology provide a room for more cost-efficiency, that is, generating
clean water at relatively low energy usage (250Wh per liter) at affordable
prices (around 2 cents per liter). The company manufactures scalable
AGW products to meet various needs: from a separate household to big
smart cities.
40. Start-up Related To WRM
WaterFX Eco-Friendly Desalination
High salinity water treatment is also a crucial trend towards tackling a
water scarcity problem in smart cities, increasing freshwater coverage and
pursuing zero liquid discharge. As usual, desalination of the sea or brackish
waters requires substantial amounts of energy and powerful brine
disposal facilities. In contrast to traditional practices, eco-friendly
desalination focuses on advanced evaporation with the use of
renewables. WaterFX, a startup from the USA, addresses these challenges
based on solar energy, which ensures lower operation costs and larger
amounts of freshwater received. The companys solutions spread over the
treatment of seawater, groundwater, and impaired salty waters, leaving no
liquid byproducts. Besides, WaterFX introduced a beta-version of LQUID, a
decentralized platform for desalinated water trade and analytics.
41. 1 Project
The Indian Rivers Inter-link is a
proposed large-scale civil
engineering project that aims
to effectively manage water
resources in India by
linking Indian rivers by a
network of reservoirs and
canals to enhance
irrigation and groundwater
recharge, reduce persistent
floods in some parts
and water shortages in other
parts of India.
42. Water and adaptation to climate change
Impacts of climate change and variability on transboundary basins are evident in many regions
in the world and increasing floods and droughts pose a challenge to water managers around
the globe. Transboundary cooperation in adaptation is necessary to prevent maladaptation and
increase the overall effectiveness of adaptation. The Water Convention and its Task Force on
Water and Climate, led by the Netherlands and Switzerland, support countries in developing
transboundary adaptation strategies and implementation of priority adaptation measures
though guidance, projects on the ground and exchange of experience.
2 Project
43. 3 Project
Predictions in Ungauged Basins (PUB) was an IAHS initiative operating
throughout the decade of 2003-2012, established with the primary aim
of reducing uncertainty in hydrological predictions.
44. 4 Project
The general objective of this Sao Paulo Water Quality and Pollution Control Project is
to assist Brazil in developing a cost-effective approach to control water pollution. The
project also proposes policy and institutional reforms which minimize allocative
distortions. The project consists of investments and institutional support for two water
pollution control components covering water basins in two of the most congested and
polluted metropolitan areas in Brazil