AQUA STRATEGY | A growth opportunity – how recovery of phosphorus from wastewater is bringing success for Ostara

Oct 1, 2016

A growth opportunityRecovery of phosphorus from municipal wastewater to produce fertiliser products is increasingly being recognised as a viable opportunity for utilities. Keith Hayward spoke with Phillip Abrary, Chairman and CEO of Ostara Nutrient Recovery Technologies Inc., about his company’s growing success as the sector looks to play its part in a shift to a circular economy.

October 2016 – Read original article

Four months ago, Vancouver-based Ostara Nutrient Recovery Technologies Inc. celebrated what is likely to prove to be an important landmark for the company. This was when one of its latest phosphate recovery installations came on line at the Amersfoort wastewater treatment plant in the Netherlands. ‘It’s not the first plant in Europe, but it’s the first with our entire suite of technologies implemented in a fairly advanced sludge processing environment,’ comments Phillip Abrary, Ostara’s Chairman and CEO.

Ostara’s technologies allow for the recovery and processing of the phosphate found in municipal wastewater. Biological wastewater treatment can remove phosphate from the main flow, intentionally or unintentionally, so that it is then present in the sludge flow. Ostara’s technologies remove it from there and convert it to a high quality fertiliser product known as Crystal Green. The company has a demonstration installation in place in the UK, at Thames Water’s Slough sewage treatment plant, and a third European plant is just being completed in Madrid. The Amersfoort plant therefore marked the arrival of the technology in mainland Europe, in a country that has taken a lead exploring different approaches to wastewater management.

The advanced Amersfoort plant includes thermal hydrolysis and digestion to process the sludge stream, ammonia removal in a sidestream, and Ostara’s WASSTRIP technology to enhance phosphorus recovery and Pearl system to produce the Crystal Green product, based on the phosphate form struvite. ‘It’s definitely a nice site to have in operation,’ says Abrary. ‘The Netherlands is a place where all forms of phosphorus removal and recovery are in use, and one can easily then compare and contrast them, and really get a deeper understanding of what our offering is versus some of the others in the marketplace.’

The importance of early installations

This early phase of establishing the company’s technologies in Europe through such plants is vital for what lies ahead. ‘It’s critical,’ says Abrary. ‘These are full-scale commercial sites, so they’re an important way of establishing for the European market that this technology is real, how it works, how the commercial model works, and [for it to] have live customers to speak with.’

‘We have a much more established base in North America, so it’s a lot easier,’ Abrary continues. ‘In Europe it’s critically important. And it seems it’s critically important to be situated in both key countries as well as all different countries, so that you have the local market paying attention to your technology as being relevant.’

North American success

The progress in Europe is following on from what Ostara has achieved to date in North America, where there are now more than 10 plants operating or being completed. ‘Our very first plant in North America was started up in spring of 2009,’ notes Abrary. Two are in Canada, in Edmonton and Saskatoon, with the remainder in the US.

‘Most importantly, the most recent plant that was commissioned this summer is a facility at the Stickney plant in Chicago, which also happens to be one of the largest wastewater treatment plants in the world,’ adds Abrary. ‘So, we’re not only in many different locations, but also in some of the largest and most complex facilities in the United States.’

The presence Ostara has now achieved in North America, coupled with the nature of market, means the company has been able to move beyond the phase where winning business depended upon demonstration plants. ‘We used to do a lot of pilot projects. Those have become more or less irrelevant now because people would rather just go see a live one than run a small pilot in their facility,’ says Abrary. ‘The North American market tends to be more homogenous: there tends to be more of a sharing of information and a greater degree of consistency. So if something becomes accepted by the market, there’s much less regional variability,’ he continues, adding: ‘In Europe, where you have a great deal of regional variability, that means you really have to have local presence to be recognised.’

The end product

The final product, Crystal Green, is an important aspect of Ostara’s offering. ‘We can create a product that meets the criteria for fertiliser users in terms of purity, in terms of size and form factor – everything that is necessary for this to be seamlessly integrated into the fertiliser supply chain,’ says Abrary. He emphasises also that a lot of research and market development has gone into creating a strong product from the end user’s perspective. ‘We’re not selling this as a waste by-product, or as something that is just an additional soil amendment-type nutrient – this is positioned as a high-value, high-efficiency fertiliser, because that’s what it is. And to do that you have to have very good science and very strong evidence of its efficacy,’ he adds.

It is notable also that Ostara takes on the task of finding the outlet for the Crystal Green product. ‘Value is then passed on back to our customers,’ says Abrary. ‘Not only are they recovering these nutrients and making them available for reuse in a very efficient way, but there’s a revenue component which really becomes attractive then for the overall economics of the offering.’

Circular economy signals

The Crystal Green offering therefore fits with the growing interest in creating a circular economy, where resources of all kinds are recycled, rather than being used only once. ‘In Europe we’re already seeing a market awareness of the circular economy and a need to be very efficient with these sorts of resources. In fact I think Europe’s even perhaps ahead of North America on that front,’ says Abrary. He puts this down in particular to Europe’s reliance on imported phosphates.

‘We have even had progress within the European Union on some work that was done to evaluate Crystal Green as a type of product that could potentially meet organic farming standards,’ he adds.

‘The reality is that this investment typically has a five-year payback for the utility, so there is an economic value. Without those economic drivers, it becomes very difficult for a technology to gain adoption.’

Phillip Abrary, Ostara Chairman and CEO

An emphasis on recycling also fits with a need to reduce pollution. Abrary points out that Crystal Green is not water soluble, so helping in this respect, and says he sees a fit with utilities having a wider role in safeguarding watersheds. ‘By creating a fertiliser by-product that they can sell and have used in the market which has a far smaller nutrient footprint in terms of runoff or leaching, they’re doing a much greater job in terms of watershed management,’ he says. Not only does what would otherwise be a pollutant get removed from the waste stream, but the final product helps displace the type of highly water soluble phosphate fertiliser generally used in agriculture today, he adds.

A clear financial incentive

A move to use of such technology can be seen as a positive shift towards an approach that fits with the circular economy, but utilities are motivated also by more immediate concerns, such as the costs associated with the unwanted precipitation of phosphorus in their plants in the form of struvite.

‘First and foremost it’s all about the economics and doing things better, making the plants run better, which is what most of our utility customers are very concerned about,’ says Abrary. ‘The reality is that this investment typically has a five-year payback for the utility, so there is an economic value. Without those economic drivers, it becomes very difficult for a technology to gain adoption.’

‘This is why we have been successful in a relatively short period, at least for the water industry, to get so much adoption,’ he continues. ‘It’s because first and foremost the economics make sense versus a conventional alternative, which is really to chemically precipitate out the phosphorus, take it out with the biosolids and then dispose of it. All those things have real dollar impacts for a utility.’

Achieving growth

The company has only a limited number of plants in place, especially in Europe. But there Abrary sees that the need to remove nutrients is fairly widespread and so can be expected to drive interest in phosphate removal. ‘In some countries, for example Switzerland, the implementation of new regulations requiring the recovery of certain percentages of nutrients in waste is becoming an even greater driver,’ he adds. ‘Most of the regulatory framework is there, and the economics and the challenges and the drivers are really no different in Europe than they are in North America.’

‘What needs to happen is that we need to have these reference sites, which we now have three of in Europe,’ he continues. ‘We need to have more of those, and the strategy we’re deploying in Europe is also working through local partners in various countries and really leveraging those partners’ knowledge of the market and their ability to execute in terms of selling and delivering projects to be more able to move quickly in individual markets, rather than trying to centrally control all of that,’ he says, adding: ‘The idea is to have more partners in more countries.’

Clearly there are opportunities for the technology in other parts of the world. ‘There’s obviously the big markets like China, for example, where there’s a great deal of activity in the deployment of environmental technologies, and water and wastewater treatment are high on their agenda,’ he notes. ‘We’re developing projects in those areas very opportunistically: if something really great comes along and we see the opportunity, then we will pursue it, but we’re not actively engaged, because you can only do so many things or you start limiting your effectiveness.’

‘The biggest challenge for us is to get even more accelerated adoption, to hit a wider audience, to make the market more aware,’ Abrary adds. ‘It’s always a challenge – the water industry always tends to be fairly conservative in making decisions and change. We’re hoping that with the existing momentum we can get there, but it’s going to be through a lot of hard work still. So we’re still committing a lot of resources to helping grow the market.’

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When your potatoes need phosphorus, timing is everything

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Ostara and EPCOR Partner to Build Nutrient Recovery Technology Facility

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Edmonton plant aims to transform sewage and reduce discharge into river

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Phosphorus recovery piloted in Portage la Prairie

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Nutrient recovery technologies help Canada water pollution control plant reclaim phosphorus

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Phosphorus Recovery Demonstrated

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Portage la Prairie Looks to Nutrient Recovery Technologies to Reduce Pollution

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Canadian waste water treatment firm cleaning up with its technology

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Wastewater Plant Addition Opens with Phosphorus-Reducing Technology

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Madison Sewerage District’s new technology to turn phosphorus into fertilizer pellets

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New technology extracts valuable fertilizer from waste

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New Sewage Treatment Technology Helps Clean Up Waste Water Efficiently, Effectively

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Ostara Nutrient Recovery Technologies wins Technology Green 15™ Award at the 2013 Deloitte Technology Fast 50™ Awards

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From the sewer to the farm, via startup Ostara

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Nutrient-recovery reactor creates sustainable fertiliser

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Eco-fertiliser sewage plan a first

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New reactor to turn sewage into cash

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New Slough reactor turns sewage into fertiliser

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Slough sewage plant turns human excrement into high-quality fertiliser

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BBC World News Horizons explores why human waste is one of biggest public health issues facing world today

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Global Cleantech 100 list: water and wastewater

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Ostara Named to 2013 Global Cleantech 100 List: Recognized as Market Leader in Technology with World-Changing Impact

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New technology will turn water pollution into fertilizer

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Ostara Named to 2013 Global Cleantech 100 List: Recognized as Market Leader in Technology with World-Changing Impact

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Robert F. Kennedy Jr. and Chicago’s Metropolitan Water Reclamation District Discuss Nutrient Recovery’s Crucial Role in Combatting Water Pollution

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Black & Veatch wins contract for big Chicago water project

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Black & Veatch and Ostara to Design-Build New Nutrient Recovery System for World’s Largest Water Reclamation Plant

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MWRD contracts out nutrient recovery system at water reclamation plant in Illinois

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Chicago Water District Hires Black & Veatch to Build Plant

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Black & Veatch and Ostara to Design-Build New Nutrient Recovery System for World’s Largest Water Reclamation Plant

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Nutrients Recovered From Wastewater

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Wastewater Plant Recovers Nutrients, Produces Commercial Fertilizer

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City extracts good from the bad. Nutrient recovery site, nation’s first.

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New facility that turns wastewater into fertilizer opens in Saskatoon

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Saskatoon makes national wastewater history

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City opens nutrient recovery plant

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City of Saskatoon and Ostara Launch Canada’s First Commercial Nutrient Recovery Facility

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Water Management – Maximising water use efficiencies

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Greentech VC Funding Roundup: Ostara, Project Frog, MC10

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Ostara Secures $13 Million in Funding

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Market report – Turf fertilisers

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Backbone 200: The best of everything in Canadian tech

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Salvage Job

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Crystal Green® Receives State Phosphorus Exemptions for Turf Applications

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Ostara: Clean Water can make money!

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Ostara Selected by AlwaysOn as a Going Green Silicon Valley Global 200 Winner

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Ostara appoints Scott McDonald as Executive Vice President and Chief Financial Officer

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Fritz Corrigan Joins Board of Ostara Nutrient Recovery Technologies

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Ostara Wins Deloitte Technology Green 15 Award

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Ostara to Install Commercial Nutrient Recovery Facility in Gwinnett County

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Ostara Named to 2012 Global Cleantech 100 List

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Ostara Selected by The Artemis Project as a 2012 Top 50 Water Company

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The Root of the Matter

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Crystal Green, Environmentally-Responsible Phosphorus Fertilizer

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Six Things Canadians Need to Know about Green and Sustainable Technology

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Why Robert F. Kennedy Jr. Cares About Your Sewage

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Largest Nutrient Recovery Facility Opens in Oregon

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Ostara Raises US $14.5 Million to Launch Major Expansion

Ostara Raises US $14.5 Million to Launch Major Expansion

Ostara Raises US $14.5 Million to Launch Major Expansion

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Ostara Nutrient Recovery Wins $14.5M From VantagePoint et al.

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Turning wastewater into fertilizer pellets

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First of its kind nutrient recovery plant opens in Hillsboro

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New Hillsboro Plant Sells Nutrients From Sewage

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New Clean Water Services facility in Hillsboro turns waste into gold

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Ostara Opens World’s Largest Municipal Nutrient Recovery Facility

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Clean Water Services and Ostara Nutrient Recovery Technologies Open World’s Largest Municipal Nutrient Recovery Facility

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Washington County sewer utility, Canadian partner open second plant to make fertilizer

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Clean Water Services, Ostara to unveil $4.75M water-treatment plant

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Companies unveil second Nutrient Recovery Facility

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Bulk bag filler helps company grow bottom line

Recover & Reuse

Recover & Reuse

Wastewater treatment facility considers turning phosphorous into fertilizer

Wastewater treatment facility considers turning phosphorous into fertilizer

Water Works

Water Works

Nutrient Recovery Co. Prevents Phosphorus From Entering Waterways, Recycles it as Fertilizer

Nutrient Recovery Co. Prevents Phosphorus From Entering Waterways, Recycles it as Fertilizer

Saving the Planet: A Tale of Two Strategies

Saving the Planet: A Tale of Two Strategies

Extracting Nutrients From Raw Sewage, To Grow Our Plants Extra Big

Extracting Nutrients From Raw Sewage, To Grow Our Plants Extra Big

Out of the lab and into the marketplace

Out of the lab and into the marketplace

Coping with the city’s continued growth – Forum to examine how innovation will shape urban design

Coping with the city’s continued growth – Forum to examine how innovation will shape urban design

Water Leader Focus Cover Story, Talking Water with the Kennedys

Water Leader Focus Cover Story, Talking Water with the Kennedys

Resource recovery transforms public cost into $$$

Resource recovery transforms public cost into $$$

Nutrient Recovery – Waste not, Want not

Nutrient Recovery – Waste not, Want not

Water, water everywhere

Water, water everywhere

Deloitte Technology Fast 50

Deloitte Technology Fast 50

Ostara Named to the 2011 Deloitte Technology Green 15 (TM)

Ostara Named to the 2011 Deloitte Technology Green 15 (TM)

Ostara Named to 2011 Global Cleantech 100

Ostara Named to 2011 Global Cleantech 100

MAKING WAVES

MAKING WAVES

Reaping Oil From Discarded Plastic

Reaping Oil From Discarded Plastic

Ostara to Build Nutrient Recovery Facility at Saskatoon’s Wastewater Treatment Plant

Ostara to Build Nutrient Recovery Facility at Saskatoon’s Wastewater Treatment Plant

Sustainable Focus

Sustainable Focus

The Ultimate Recycling

The Ultimate Recycling

Utility Plans Expansion of Phosphorus Recovery System

Utility Plans Expansion of Phosphorus Recovery System

Ostara to be named to GoingGreen Global 200

Ostara to be named to GoingGreen Global 200

Facing up to Phosphorus

Facing up to Phosphorus

Water Is Future for ‘Cleantech’ Investment, Frog Capital’s Omari Says

Water Is Future for ‘Cleantech’ Investment, Frog Capital’s Omari Says

Clean Water Services turns liquid sewage into fertilizer — and an energy tax credit

Clean Water Services turns liquid sewage into fertilizer — and an energy tax credit

Where Canada Shines: water tech

Where Canada Shines: water tech

Innovation key to economic strategy in Ontario

Innovation key to economic strategy in Ontario

The case for recycling the stuff in your toilet

The case for recycling the stuff in your toilet

Ostara Named to The Artemis Top 50; wins GLOBE Award for Technology Innovation and Application

Ostara Named to The Artemis Top 50; wins GLOBE Award for Technology Innovation and Application

When Veolia works with cleantech startups

When Veolia works with cleantech startups

Transforming Wastewater into Ecological Fertilizer

Transforming Wastewater into Ecological Fertilizer

2011 BCBusiness Guide to Innovation

2011 BCBusiness Guide to Innovation

Veolia accelerates green start-up support programme

Veolia accelerates green start-up support programme

Veolia Picks Partners: GreenRoad, Ostara and More

Veolia Picks Partners: GreenRoad, Ostara and More

Water, wastewater startups among first partnerships in Veolia cleantech program

Water, wastewater startups among first partnerships in Veolia cleantech program

Nutrient Recovery Facility To Be Installed At Oregon Wastewater Treatment Plant

Nutrient Recovery Facility To Be Installed At Oregon Wastewater Treatment Plant

Clean Water Services to Add Second Ostara Nutrient Recovery Facility at Rock Creek Wastewater Plant

Clean Water Services to Add Second Ostara Nutrient Recovery Facility at Rock Creek Wastewater Plant

OSTARA: Full Recovery

OSTARA: Full Recovery

Fertilizers boost declining B.C. fish populations

Fertilizers boost declining B.C. fish populations

Sewer Doer: keeping good money from going down the drain.

Sewer Doer: keeping good money from going down the drain.

From Problem to Product

From Problem to Product

Water treatment faces scale-up funding hurdles

Water treatment faces scale-up funding hurdles

Audubon International Partners with Ostara Nutrient Recovery Technologies, Inc.

Audubon International Partners with Ostara Nutrient Recovery Technologies, Inc.

Turning wastewater into a revenue stream

Turning wastewater into a revenue stream

Hampton Roads Sanitation District and Ostara Win National Council of Public-Private Partnerships Award

Hampton Roads Sanitation District and Ostara Win National Council of Public-Private Partnerships Award

Hamilton: Canada’s invisible cleantech scene

Hamilton: Canada’s invisible cleantech scene

Ostara Named a Global Cleantech 100 Company for the Second Straight Year

Ostara Named a Global Cleantech 100 Company for the Second Straight Year

Ostara Selected by AlwaysOn as a GoingGreen Silicon Valley 100 Winner

Ostara Selected by AlwaysOn as a GoingGreen Silicon Valley 100 Winner

Madison Metropolitan Sewerage District and Ostara Partner to Install Commercial Nutrient Recovery Facility

Madison Metropolitan Sewerage District and Ostara Partner to Install Commercial Nutrient Recovery Facility

A Growing Waste Line

A Growing Waste Line

Thames Water’s Slough Sewage Works to Build Ostara Facility

Thames Water’s Slough Sewage Works to Build Ostara Facility

London sewage to nourish golf greens

London sewage to nourish golf greens

Plant turns sewage into a resource

Plant turns sewage into a resource

City of York and Ostara Open Third Commercial Facility

City of York and Ostara Open Third Commercial Facility

Kennedy, Rendell praise York City plant

Kennedy, Rendell praise York City plant

York wastewater plant unveils new system

York wastewater plant unveils new system

UBC technology draws phosphorus from raw sewage

UBC technology draws phosphorus from raw sewage

Finding the right treatment

Finding the right treatment

Engineers with a green streak stand out

Engineers with a green streak stand out

OSTARA NAMED TO THE WORLD ECONOMIC FORUM’S 2011 LIST OF TECHNOLOGY PIONEERS

OSTARA NAMED TO THE WORLD ECONOMIC FORUM’S 2011 LIST OF TECHNOLOGY PIONEERS

Phosphorus: A Resource in Decline

Phosphorus: A Resource in Decline

Partnership in the Bay

Partnership in the Bay

Ostara Selected as a Top 50 Water Company by The Artemis Project™

Ostara Selected as a Top 50 Water Company by The Artemis Project™

Where Sewage Meets ‘Peak Phosphorus’

Where Sewage Meets ‘Peak Phosphorus’

Two green-tech startups capture the value of wastewater

Two green-tech startups capture the value of wastewater

HRSD, Ostara Partner to Recover Nutrients and Make Fertilizer

HRSD, Ostara Partner to Recover Nutrients and Make Fertilizer

Hits and misses

Hits and misses

Hampton Roads Business Briefs

Hampton Roads Business Briefs

Are We Giving Crap a Bum Rap?

Are We Giving Crap a Bum Rap?

HRSD’s Launch of Nutrient Recovery Facility Lauded as ‘Great Day for Chesapeake Bay’

HRSD’s Launch of Nutrient Recovery Facility Lauded as ‘Great Day for Chesapeake Bay’

A New Water Market: Think of it as Liquid Gold

A New Water Market: Think of it as Liquid Gold

Suffolk Facility to Turn Sewage into Fertilizer is Christened

Suffolk Facility to Turn Sewage into Fertilizer is Christened

Nursery Management & Production – Products

Nursery Management & Production – Products

RFK Jr. visits for plant partnership

RFK Jr. visits for plant partnership

Ostara Aims to Stave Off Peak Phosphorous

Ostara Aims to Stave Off Peak Phosphorous

A New Water Market: Resource Recovery

A New Water Market: Resource Recovery

Virginia Wastewater Treatment Plant First In Chesapeake Bay Watershed to Recover Nutrients and Transform Them into “Green” Commercial Fertilizer

Virginia Wastewater Treatment Plant First In Chesapeake Bay Watershed to Recover Nutrients and Transform Them into “Green” Commercial Fertilizer

New wastewater facility converts nutrients into commercial fertilizer

New wastewater facility converts nutrients into commercial fertilizer

Wastewater into Fertilizer

Wastewater into Fertilizer

Micromidas to Test Sludge-to-Plastic Tech

Micromidas to Test Sludge-to-Plastic Tech

Wastewater-to-fertilizer plant captures nutrients

Wastewater-to-fertilizer plant captures nutrients

Media Alert: Unveiling of New Nutrient Recovery Facility That Will Protect Chesapeake Bay, with Keynote Speaker Robert F. Kennedy, Jr.

Media Alert: Unveiling of New Nutrient Recovery Facility That Will Protect Chesapeake Bay, with Keynote Speaker Robert F. Kennedy, Jr.

Ostara makes water-treatment cheaper — and fertilizer better.

Ostara makes water-treatment cheaper — and fertilizer better.

This One’s a Two-Fer

This One’s a Two-Fer

Renovating American Infrastructure Mess #5: Sewage

Renovating American Infrastructure Mess #5: Sewage

New product, Crystal Green®: Slow Release Fertilizer Begins Commercial Production

New product, Crystal Green®: Slow Release Fertilizer Begins Commercial Production

World’s Only Slow Release, Renewable Fertiliser Begins Commercial Production – Crystal Green® Proven Effective for Turf, Nursery, Specialty Markets

World’s Only Slow Release, Renewable Fertiliser Begins Commercial Production – Crystal Green® Proven Effective for Turf, Nursery, Specialty Markets

Ostara begins production on Crystal Green slow-release, renewable, environmentally safe fertiliser

Ostara begins production on Crystal Green slow-release, renewable, environmentally safe fertiliser

First slow-release, renewable fertilizer now being produced

First slow-release, renewable fertilizer now being produced

New, Renewable Fertilizer Introduced

New, Renewable Fertilizer Introduced

Crystal Green slow-release, renewable fertilizer begins commercial production

Crystal Green slow-release, renewable fertilizer begins commercial production

New facility will recycle nutrients

New facility will recycle nutrients

Wastewater project in Durham turning out environmentally friendly fertilizer

Wastewater project in Durham turning out environmentally friendly fertilizer

HRSD Treatment Plant to Build Full-Scale Nutrient Recycling Facility Nutrients will be Recycled into ‘Green’ Commercial Fertilizer

HRSD Treatment Plant to Build Full-Scale Nutrient Recycling Facility Nutrients will be Recycled into ‘Green’ Commercial Fertilizer

Sewage’s Cash Crop

Sewage’s Cash Crop

The Next Big Thing

The Next Big Thing

CrystalGreen® “Renewable” Slow-Release Fertilizer

CrystalGreen® “Renewable” Slow-Release Fertilizer

New Fertilizer Product Features Unique Combo

New Fertilizer Product Features Unique Combo

Salvageable sludge eases stress load

Salvageable sludge eases stress load

‘Green’ Product Changes Fertilizer Landscape

‘Green’ Product Changes Fertilizer Landscape

The Disappearing Nutrient

The Disappearing Nutrient

York approves construction of wastewater nutrient-recycling facility

York approves construction of wastewater nutrient-recycling facility

York Wastewater Treatment Plant to Employ Full-Scale Nutrient Recycling Technology

York Wastewater Treatment Plant to Employ Full-Scale Nutrient Recycling Technology

Severn Trent First in Europe to Recycle Nutrients into “Environmentally Friendly” Commercial Fertiliser

Severn Trent First in Europe to Recycle Nutrients into “Environmentally Friendly” Commercial Fertiliser

VantagePoint Venture Partner’s Portfolio Companies Take Top Rankings in Guardian’s Global CleanTech 100

VantagePoint Venture Partner’s Portfolio Companies Take Top Rankings in Guardian’s Global CleanTech 100

Turning sewage into a growth industry

Turning sewage into a growth industry

Sewage plant turns muck into moolah

Sewage plant turns muck into moolah

New filtering technology converts waste to fertilizer

New filtering technology converts waste to fertilizer

Kennedy lauds sewage plant’s green setup

Kennedy lauds sewage plant’s green setup

Fertilizer, Feed and Other Valuables in Wastewater

Fertilizer, Feed and Other Valuables in Wastewater

Oregon Wastewater Treatment Plant First in the U.S. to Recycle Nutrients Into ‘Green’ Commercial Fertilizer

Oregon Wastewater Treatment Plant First in the U.S. to Recycle Nutrients Into ‘Green’ Commercial Fertilizer

The (Not So Sweet) Smell of Success

The (Not So Sweet) Smell of Success

JFK’s nephew joins local waste-water treatment firm’s board of directors

JFK’s nephew joins local waste-water treatment firm’s board of directors

Robert F. Kennedy, Jr. Joins Board of Ostara Nutrient Recovery Technologies Inc.

Robert F. Kennedy, Jr. Joins Board of Ostara Nutrient Recovery Technologies Inc.

SFPUC: Technology Recycles Sewage into Fertilizer

SFPUC: Technology Recycles Sewage into Fertilizer

SFPUC and Ostara Demonstrate Innovative Technology That Recycles Harmful Sewage Byproduct to Environmentally-safe Fertilizer

SFPUC and Ostara Demonstrate Innovative Technology That Recycles Harmful Sewage Byproduct to Environmentally-safe Fertilizer

Chinese news article on Ostara process at San Francisco pilot

Chinese news article on Ostara process at San Francisco pilot

SFPUC and Ostara Demonstrate Innovative Technology That Recycles Harmful Sewage Byproduct to Environmentally-Safe Fertilizer

SFPUC and Ostara Demonstrate Innovative Technology That Recycles Harmful Sewage Byproduct to Environmentally-Safe Fertilizer

Clean Water Services to extract nutrients from waste for fertilizer

Clean Water Services to extract nutrients from waste for fertilizer

B.C. Technology Scores Market Success

B.C. Technology Scores Market Success

Ostara Nutrient Recovery Technologies Receives $10.5 Million in Financing

Ostara Nutrient Recovery Technologies Receives $10.5 Million in Financing

B.C firm inks deal to convert sewage to fertilizer

B.C firm inks deal to convert sewage to fertilizer

Tigard’s wastewater soon to be bringing in the bucks

Tigard’s wastewater soon to be bringing in the bucks

Ostara Nutrient Recovery Technologies Raises U.S. $10.5 Million to Accelerate Commercialization of CleanTech Water Treatment Process

Ostara Nutrient Recovery Technologies Raises U.S. $10.5 Million to Accelerate Commercialization of CleanTech Water Treatment Process

Ostara Nutrient Recovery Technologies Inc.: Oregon Wastewater Treatment Plant Is the First in U.S. to Recycle Nutrients Into “Green” Commercial Fertilizer

Ostara Nutrient Recovery Technologies Inc.: Oregon Wastewater Treatment Plant Is the First in U.S. to Recycle Nutrients Into “Green” Commercial Fertilizer

Update on Ostara from the Centre European d’Etudes des Polyphosphates

Update on Ostara from the Centre European d’Etudes des Polyphosphates

Wastewater reactor turns sewage into money

Wastewater reactor turns sewage into money

Reactor Recycles WW Nutrients Into Fertilizer

Reactor Recycles WW Nutrients Into Fertilizer

Edmonton Reveals World’s First Industrial Scale Sewage Treatment Facility to Recycle Nutrients Into Environmentally-Safe Commercial Fertilizer

Edmonton Reveals World’s First Industrial Scale Sewage Treatment Facility to Recycle Nutrients Into Environmentally-Safe Commercial Fertilizer

It’s a beautiful concept: Protect the environment while making money

It’s a beautiful concept: Protect the environment while making money

Firm makes fertilizer the eco-friendly way

Firm makes fertilizer the eco-friendly way

CW’s Durham treatment plant sludge may just smell like money

CW’s Durham treatment plant sludge may just smell like money

Waste Not, Want Not for Local Firm

Waste Not, Want Not for Local Firm

System turns sewage nutrients into fertilizer

System turns sewage nutrients into fertilizer

Tigard treatment plant turns waste into fertilizer

Tigard treatment plant turns waste into fertilizer

Sewage seen as profit source

Sewage seen as profit source

Tigard’s pilot project turns pollutants into fertilizer

Tigard’s pilot project turns pollutants into fertilizer

Clean Water Services’ wastewater treatment facility conducts trials of new environmentally-friendly technology from Canadian company

Clean Water Services’ wastewater treatment facility conducts trials of new environmentally-friendly technology from Canadian company

New technology helps businesses and environment

New technology helps businesses and environment

Chesapeake Bay sewage treatment plant successfully completes trials of new environmentally-friendly technology from Canadian company

Chesapeake Bay sewage treatment plant successfully completes trials of new environmentally-friendly technology from Canadian company

Sewage-to-fertilizer solution to be launched in Edmonton

Sewage-to-fertilizer solution to be launched in Edmonton

UBC spinoff turns wastewater into ‘gold’, Edmonton first customer for new fertilizer

UBC spinoff turns wastewater into ‘gold’, Edmonton first customer for new fertilizer

City embarks on waste water technology pilot project

City embarks on waste water technology pilot project

Pilot-scale struvite recovery from anaerobic digester supernatant at an enhanced biological phosphorus removal wastewater treatment plant

Pilot-scale struvite recovery from anaerobic digester supernatant at an enhanced biological phosphorus removal wastewater treatment plant

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