MemPower: Clear Water And Electricity from Ocean Water

MemPower, clean drinking water and electricity from ocean water

You can also use it for processes in industry such as the energy and chemical sector and the food and bio-based industry.

While there is plenty of water in the world, good-quality drinking water can be scarce. MemPower employs membrane distillation using solar or residual heat to produce very pure water.

This new technology does not need electricity but generates it instead, so clean drinking water and electricity are produced from saltwater at the same time.

Wageningen University & Research is looking for partners to further develop and market this promising innovation, which won the MBR Global Water Award in 2017.

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Wateropvang en waterhergebruik

Wateropvang en waterhergebruik

Mooi voorbeeld van het opvangen van hemelwater op een groen dak dat hergebruikt wordt voor toilet, wassen en sproeien

Wateropvang wordt belangrijker naarmate het klimaat meer verandert. Het is nu half juli 2018 en er is de afgelopen drie maanden nauwelijks regen gevallen.

En als het regent lijkt het wel een tropische moesson en kan het rioleringssysteem het niet aan met als gevolg overstromingen.

Dus moeten we slimmer met water omgaan. Opvangen als er heel veel valt en zoveel mogelijk water hergebruiken.

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New storm water catchment concepts

Living Lab Rainshell water concept

Construction of the Rainshell concept and its filter bed of shells and minerals to retain and simultaneously clean the runoff water.

Last week, VP Delta opened a living lab facility for new storm water catchment concepts for a more smart way to handle storm water in cities.

As a result of the expected increase of extreme rainfall events, several Dutch SME-companies developed innovative concepts to handle extreme volumes of storm water and store in underneath hardened urban surface. Read More

De Klimaatverandering wordt steeds meer zichtbaar in de wereld

Klimaatverandering en SLIMCirculair '18-'19De Klimaatverandering wordt steeds meer zichtbaar in de wereld. De klimaatimpact als gevolg van massale uitstoot van methaan en CO2 uit zich op talloze manieren:

  • de hitte wordt intenser
  • seizoenen verschuiven
  • het aantal en de intensiteit van orkanen neemt toe

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Water management results from around the world

Water footprint, reuse, recycle, waste water, wastewater, climate change, industry, measure, 6 stepsRobert Brears, Author of Urban Water Security (Wiley) presented a selection of results on best practices in water management from around the world. We share the best practices Robert collected.

Smart water meters are key to intelligent decision-making

With rapid urbanization and climate change increasing water scarcity, cities and their respective water utilities are turning to smart meters and related technologies to manage water more efficiently. Read more here.

NYC’s Big Water Savings Goal

New York City’s demand for drinking water is at its lowest in 50 years even though the city’s population has reached a record high of over 8.6 million people. Not resting on its laurels, the city’s Department of Environmental Protection (DEP) has released the 2018 Water Demand Management Plan to realize further savings. Read more here

Fit for Purpose Recycled Water in Australia

Water recycling makes non-potable wastewater useful, reducing the economic and environmental costs of establishing new water supplies. Read how Australia’s Queensland Urban Utilities provides fit for purpose recycled water to its customers. Read more here.

The Water-Energy Nexus in Athens

Athens Water Supply and Sewerage Company (EYDAP) is the largest water utility in Greece providing services to 4.3 million customers. Read how EYDAP is reducing water-energy nexus pressures here.

Author

*Robert C. Brears is the author of Urban Water Security (Wiley), The Green Economy and the Water-Energy-Food Nexus (Palgrave Macmillan), Natural Resource Management and the Circular Economy (Palgrave Macmillan), and Blue and Green Cities (Palgrave Macmillan). He is Founder of Our Future WaterMitidaption, and Mark and Focus.

LinkedIn Groups: Our Future Water / Urban Water Security

 

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University Delft, course e-mobility business models

crowd funding, sustainable future

Projects worldwide show that financial sustainability is a hard nut to crack, especially when technology is still under development and governments are searching for the right policies to increase adoption.

The University Delft offers a course e-mobility. Learn from experts how to develop profitable e-mobility business models.
This new course explains how can electric mobility work for various businesses, including fleet managers, automobile manufacturers and charging infrastructure providers.

 

Started on June 26, 2018 Read More

34,000 km of plastic roads of plastic in India

34,000 km of plastic roads of plastic in India

Fisherman in India’s southern state of Kerala are taking on the battle to cut the level of plastic waste in the oceans.

Indian fishermen take plastic out of the sea and use it to build roads. Every one of India’s 1.3 billion people uses an average 11kg of plastic each year. After being used, much of this plastic finds its way to the Arabian Sea and Indian Ocean, where it can maim and kill fish, birds and other marine wildlife. But since last year, fisherman in India’s southern state of Kerala are taking on the battle to cut the level of plastic waste in the oceans.

Last summer Kerala’s fisheries minister J. Mercykutty Amma started a scheme to clean up the oceans. Under her direction, the state government launched a campaign called Suchitwa Sagaram, or Clean Sea, which trains fishermen to collect the plastic and bring it back to shore. In Suchitwa Sagaram’s first 10 months, fisherman have removed 25 tonnes of plastic from the Arabian Sean, including 10 tonnes of plastic bags and bottles, according to a UN report on the scheme. Read More

Insurance for your Solar Panels

pv insuranceLearn about the common insurance risks associated with Solar PV projects and how to protect assets against costly set-backs in this insightful presentation given by Sam Walsh, Senior Vice President, Senior Underwriter at GCube Insurance Services. Read More

Groen in de stad helpt tegen hittestress en is goed voor waterafvoer bij extreme buien

The world we want in 2050: a green, inclusive and regenerative economy

Groene daken zijn daken waarop planten groeien, zoals grassen of vetplanten. Ze bestrijden hitte- en wateroverlast, ze isoleren goed en ze bevorderen de biodiversiteit.

Groen in de stad verbetert het milieu, zorgt voor een rijke biodiversiteit, vermindert luchtvervuiling, zorgt voor waterberging, dempt geluidshinder en verkoelt in warme periode. Kortom, groen is essentieel voor een klimaatbestendige en duurzame omgeving. 

Kortom, groen is essentieel voor een klimaatbestendige en duurzame omgeving.

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SKYWISE – BioSmart food tray

SKYWISE founder Sergio Correa de J. Medina

SKYWISE founder Sergio Correa de J. Medina

SKYWISE – BioSmart food tray is an innovation and re-design of airline food services: a case for bioplastics systemic adoption.

This proposal seeks to redesign and repurpose food tray items with alternative, proven, bio-based plastics that are both biodegradable and compostable.

Our concept is mindful of the critical efficiency issues both at the catering facilities as well as those of cabin crew’s tasks and galley operations.

We envision scenarios that not only maintain the exact same on-board food services convenience but can actually streamline and even simplify flight crew’s tasks. Read More

Normandy: Surfing scientist studies harmful algae blooms, which are poisonous for fish and even humans

Normandy surfing scientist

Normandy: surfing scientist Bob Brewin 

Normandy: Bob Brewin is pioneering a new technique in satellite oceanography – by going surfing. 

The Plymouth Marine Laboratory scientist uses his board to take sea surface temperature measurements, and then use them to better interpret data from European satellite Sentinel-3. Read More

Bin2Barrel recycles plastics into fuel for the shipping industry

Bin2Barrel

The diesel fuel will be sold to the shipping industry.
Photo Marc Ruyg

In the port of Amsterdam, Bin2Barrel has started the construction of the factory, which can save 57,000 tons of CO2 emissions annually. The factory will be capable of recycling non-recyclable plastic streams into fuel.

The Dutch company Bin2Barrel, focuses on the development of ‘Plastic to Fuel’ projects. By producing sustainable fuel from the plastic, non-recyclable plastics still get a useful application. Read More

Sweden opens first electric road: Driving and charging at the same time!

Sweden opens first electric road

Sweden is at the cutting edge of this technology, which we now hope to introduce in other areas of the country and the world.

Sweden has opened the world’s first electrified road. The 1.2-mile route, between Stockholm Arlanda airport and a logistics site, will now actively charge cars and lorries as they travel along it using an innovative energy transfer system.

Plans are in place to expand the project throughout other parts of the country and the world.

In 2017, Sweden opened another electric road with lines and taps.

Hybrid trucks specially fitted with a device called a ‘pantograph power collector’ can drive underneath the lines and tap into the power. When connected to the lines, they run completely on electricity.  Read More

What’s Next for Cape Town and Beyond?

cape town

Severe drought threatens to run taps dry in Cape Town

How did Cape Town deal with its “Day Zero” water crisis and what can we learn? 
Intense drought in South Africa’s Western Cape Province has led the world-renowned city of Cape Town to the brink of “Day Zero”. Day Zero was the date at which residents would be forced to collect strictly rationed water supplies from shared distribution taps. Read More

Paris invests in 1000 Electric Buses

Paris invests in 1000 Electric Buses

Heuliez, Bolloré, Irizar, Solaris, Yutong and BYD are suppliers of the Paris e-buses

1000 Electric Buses will be ordered to spearhead Paris goal Of 100% Zero Emissions Public Transportation.

Paris aims to restrict motor vehicle access in the center of the city and require the roofs of all new buildings to be covered either in solar panels or vegetation.

Now the two largest public transportation companies serving Paris and its surrounding areas — Îl de France Mobilités and RATP — have embarked on a bold new initiative to make all the buses in their fleets zero emissions by 2025. Read More

Roadmap towards a climate neutral industry Netherlands

Roadmap towards a climate neutral industry Netherlands

SDR partners in an overview. Click to increase the picture

A roadmap was developed to ensure a climate neutral industry. International companies in the Netherlands and Belgium will collaborate in order to achieve the Paris targets of 80 to 95% CO2 reduction by 2050.

Therefore, eleven multinationals signed the Smart Delta Resources (SDR) partnership.

They 11 will develop business cases for the exchange of residual and material flows and through industrial transition. The focus of the partnership is reducing CO2 emissions and creating a circular economy, without losing sight of the original objectives.

The measures are included in the ‘Roadmap towards a climate neutral industry in the Delta region’, written by CE Delft.

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Watch this Seasaw hotspot designed as sea defense

Seasaw flood defense

MVRDV wins competition for landmark public installation in Den Helder with ‘infinite loop’ design

This stunning Seasaw concrete sea defensewill rock back and forth with the tide along the Dutch seashore. MVRDV recently won a competition to design a unique permanent art installation for the scenic coastal Dutch city of Den Helder.
The design, which will rise on a historic dyke north of Amsterdam, is a curvilinear observation platform that twists into an infinite loop perched several feet over the sea.
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This water bottle starts to dispose as soon as you finish drinking

water bottle made of algae

This water bottle starts to dispose as soon as you finish drinking

This water bottle is made of Algae Jelly which is shaped into a bottle-shaped mould. It needs liquid to hold its shape and disposes as soon as you finish drinking.

You can even eat it. Isn’t this great? Read More

CSP molten salt towers scaled up

csp molton salt tower

Molten Salts CSP Plant

Wide-scale deployment of CSP molten salt towers will start soon. The CSP industry says to be ready for a wide-scale rollout of molten salt tower plants between 2018 and 2020.

Molten nitrate and potassium salts are used for energy storage in many CSP tower plants, but the 110 MW Crescent Dunes plant in Nevada and 20 MW Gemasolar plant in southern Spain are the only commercial tower plants to use molten salt as a heat transfer fluid (HTF) as well as for storage. Read More

Katanes wind-wave project in Scotland

Katanes Wind/Ocean Power Scotland

Katanes Wind/Ocean Power Scotland. The projects could be up and running by 2020.

DP Energy and Floating Power Plant push forward with plans for Katanes wind-wave project in Scotland.
Environmental organizations are enthusiastic about floating wind technology because it allows turbines to be placed far offshore – away from seabird nesting sites.

De Pietro about Katanes

Simon De Pietro, CEO DP Energy:

’We have undertaken a detailed analysis of the Katanes project located off Caithness and Sutherland in the north of Scotland and, having completed EIA screening, have decided to proceed to the next stage of this development.

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CleanSeas already signed by 40+ countries

cleanseas - ban the plastic in the oceans

Each year, at least 8 million tons of plastics leak into the ocean — which is equivalent to dumping the contents of one garbage truck into the ocean every minute.

Today New Zealand has joined the United Nations-led CleanSeas campaign to rid our oceans of plastic. Minister Sage signed a pledge showing New Zealand’s commitment to the global CleanSeas campaign at the Volvo Ocean Race Village in Auckland. More than 40 other countries have already signed up.

“Turtles and other wildlife are being killed by litter in our oceans. Also the issue of microplastic in our oceans and its effect on the food chain is a concern for all species and is a potential risk to human health. New Zealand is proud to be joining this campaign to stop this from happening,” Ms Sage said.

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Within 15 years, MIT expects to produce energy from fusion

MIT Fusion SPAEC Tokamak experiment

Visualization of the proposed SPARC tokamak experiment. Using high-field magnets built with newly available high-temperature superconductors, this experiment would be the first controlled fusion plasma to produce net energy output. Visualization by Ken Filar, PSFC research affiliate

Within 15 years, MIT expects to produce energy from fusion. MIT and Commonwealth Fusion Systems (CFS) collaborate in a new US initiative and decided to take a radically different approach to other efforts to transform fusion fram an exensive science experiment into a viable commercial energy source.

The team intend to use a new class of high-temperature superconductors they predict will allow them to create the world’s first fusion reactor that produces more energy than needs to be put in to get the fusion reaction going. Read More

Salt Farm Texel introduces ‘zero water’ vegetables

salt farm Texel

Pakistani practice a pilot field with Salt Farm Texel

Salt Farm Texel (Netherlands) introduces ‘zero water’ vegetables in drought stricken South Africa.

The Texel initiative, known as S/Zout, features food products that emerge from a collaboration between Studio H and Salt Farm Texel, a Netherlands-based enterprise that grows salt-tolerant potatoes, carrots, onions, lettuce, cabbage and barley. Read More

Urbanization is progressing faster: City challenges

Urbanization of Shanghai 2020

Greater Shanghai could in theory contain more than 170 million inhabitants by 2020.

The urbanization is going on. By 2030, two-third of the population will live in megacities or even gigacities.

Most of these urban areas will be located in the developed countries of Northern America (82 % of total population), Latin America and the Caribbean (80 %) as well as Europe (73 %). While vast parts of Africa and Asia are still mostly rural, their cities are among the fastest growing in the world. Read More

LG home battery

LG home battery

Customers can now enhance the benefits of their residential solar systems by using our batteries to maximize consumption of solar energy, and to use the batteries as a dependable source of energy during grid interruptions.”

LG (Australia) offers one of the best lithium ion solar home batteries. 

In recent times household energy costs have increased which has contributed to the recent strong interest in battery storage solutions. With several brands offering solar energy solutions, one of the most important questions is what product is best for you?

Here are 3 points to consider when selecting a battery storage system.

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