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Alberta

Swirltex – Alberta Tech Company Develops New Wastewater Solution, Partnership with EIA

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When we look at the ecosystem of cleantech, the challenges of traditional energy processes allow for intuitive and creative people to develop solutions. Not only benefiting financially in regards to mitigating waste disposal but also to offer more efficient ways to process or repurpose waste, thus decreasing the impact on our environment. The question is, who are the hard-working individuals taking on these challenges?

Swirltex is a Calgary based tech company that has developed a new form of filtration for wastewater. Founded by president and founder of Swirltex, Peter Christou, continue to advance their technology for a wide array of applications. Speaking with their CEO, Melanie McClare, their mission is to turn wastewater into a resource and treating it at industrial lagoons. Tied with a passion for reversing the detriment of pollution, their technology offers major benefits to local and indigenous communities across the country. 

 

Buoyancy Based Membrane Filtration – “The Swirltex Difference”

Swirltex has developed a unique membrane filtration system to extract contaminants and solids that are suspended in water. If we consider how wastewater is processed at the industrial level, with their technology implemented, the ‘dirty’ stream of water is pumped through the system at much lower energy requirements than a traditional membrane system. The liquid is then injected with microbubbles in a rotational manner to create a vortex. The purpose is to create a flotation effect for the contaminants so that they bind to the microbubbles, such that their buoyancy is manipulated increasing their ability to float and separate from the liquid.

A permeable wall has the ability to allow liquids to pass through it while containing solid particles within the membrane. The flow pattern used in the Swirltex system forces the water to the outer surface of the membrane where it can be effectively passed through the permeable walls. The solid particles and contaminants are bound by the microbubbles to form a froth that channels to the center of the membrane to reduce any interaction with the permeable wall. High-quality clean water is produced with less pumping power to achieve the same production. Truly unique, this system achieves a far more efficient way to treat wastewater while reducing energy usage.

“Traditional membranes have not been able to perform well in some more difficult wastewater chemistries. So what Swirltex has done is created a way to be able to handle those more difficult wastewater streams, and help produce a very high-quality ultra-filtered water, so that companies have the option to reuse that water rather than disposing of it.” – Melanie McClare, CEO

The Importance of Data Monitoring 

Identified with the introduction of IoT and AI, the ability to perform faster, more efficient data monitoring has the potential for major benefits to systems like Swirltex and industries such as energy production and agriculture. Consider that IoT and AI monitoring in real-time could mitigate the occurrence of leaks within membranes, quality inefficiencies, seasonal variants, loss of heat or overheating of valuable material. 

Another pressing issue is monitoring the quality of our drinking water. As technology continues to advance, IoT and AI could play a key role in establishing new standards of quality and safety for generations. As mentioned in an article published by Water Intelligence, “Using AI to Diagnose Water Consumption Patterns”, maintenance teams could also benefit in mitigating the time spent inspecting miles of pipe or manually checking multiple metres. Speaking with Melanie, she offers her thoughts on how moving towards real-time data monitoring could play a major role in the future of water treatment.

“The drivers behind artificial intelligence adoption and water quality are not only societal but there’s also an industrial component around saving money. So for example, if a customer can rectify an issue in real-time rather than having to do a downstream treatment to get the water to specification, that will save them money. The drivers are not only economic, but also the increasing societal pressures for people to understand what is in their drinking water, rivers and streams that their kids are swimming in…”

Source: Ken Eckert / CC BY-SA – Edmonton International Airport Control Tower

Swirltex has recently entered into a partnership with Edmonton International Airport(EIA). The goal of this collaboration is to treat the stormwater and deicing fluid run-off during the winter months. Their technology is on-site with a new portable treatment system for lagoons. Incredible opportunity for Swirltex to showcase their technology and effectiveness all while benefiting the surrounding communities. Melanie offers her thoughts on this recent partnership.

“Edmonton International Airport is a very progressive and innovative organization and is very environmentally focused. This partnership is to help them understand what is happening in their storm water system, how it relates to the de-icing fluids that they use during the winter, and the overall effects on the environment to get them to a certain specification for safer rivers and streams.”

“This collaboration can reduce the need for future stormwater treatment facilities at EIA and develop a local technology that could serve the needs of airports around the world.” – Steve Maybee, EIA VP of Operations and Infrastructure

If you would like to learn more about Swirltex and their buoyancy based membrane filtration technology, visit their website here or via their social media below. 

 

Swirltex LinkedIn

SwirltexTwitter

Swirltex Facebook

 

 

For more stories, visit Todayville Calgary

Alberta

Alberta project would be “the biggest carbon capture and storage project in the world”

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Pathways Alliance CEO Kendall Dilling is interviewed at the World Petroleum Congress in Calgary, Monday, Sept. 18, 2023.THE CANADIAN PRESS/Jeff McIntosh

From Resource Works

By Nelson Bennett

Carbon capture gives biggest bang for carbon tax buck CCS much cheaper than fuel switching: report

Canada’s climate change strategy is now joined at the hip to a pipeline. Two pipelines, actually — one for oil, one for carbon dioxide.

The MOU signed between Ottawa and Alberta two weeks ago ties a new oil pipeline to the Pathways Alliance, which includes what has been billed as the largest carbon capture proposal in the world.

One cannot proceed without the other. It’s quite possible neither will proceed.

The timing for multi-billion dollar carbon capture projects in general may be off, given the retreat we are now seeing from industry and government on decarbonization, especially in the U.S., our biggest energy customer and competitor.

But if the public, industry and our governments still think getting Canada’s GHG emissions down is a priority, decarbonizing Alberta oil, gas and heavy industry through CCS promises to be the most cost-effective technology approach.

New modelling by Clean Prosperity, a climate policy organization, finds large-scale carbon capture gets the biggest bang for the carbon tax buck.

Which makes sense. If oil and gas production in Alberta is Canada’s single largest emitter of CO2 and methane, it stands to reason that methane abatement and sequestering CO2 from oil and gas production is where the biggest gains are to be had.

A number of CCS projects are already in operation in Alberta, including Shell’s Quest project, which captures about 1 million tonnes of CO2 annually from the Scotford upgrader.

What is CO2 worth?

Clean Prosperity estimates industrial carbon pricing of $130 to $150 per tonne in Alberta and CCS could result in $90 billion in investment and 70 megatons (MT) annually of GHG abatement or sequestration. The lion’s share of that would come from CCS.

To put that in perspective, 70 MT is 10% of Canada’s total GHG emissions (694 MT).

The report cautions that these estimates are “hypothetical” and gives no timelines.

All of the main policy tools recommended by Clean Prosperity to achieve these GHG reductions are contained in the Ottawa-Alberta MOU.

One important policy in the MOU includes enhanced oil recovery (EOR), in which CO2 is injected into older conventional oil wells to increase output. While this increases oil production, it also sequesters large amounts of CO2.

Under Trudeau era policies, EOR was excluded from federal CCS tax credits. The MOU extends credits and other incentives to EOR, which improves the value proposition for carbon capture.

Under the MOU, Alberta agrees to raise its industrial carbon pricing from the current $95 per tonne to a minimum of $130 per tonne under its TIER system (Technology Innovation and Emission Reduction).

The biggest bang for the buck

Using a price of $130 to $150 per tonne, Clean Prosperity looked at two main pathways to GHG reductions: fuel switching in the power sector and CCS.

Fuel switching would involve replacing natural gas power generation with renewables, nuclear power, renewable natural gas or hydrogen.

“We calculated that fuel switching is more expensive,” Brendan Frank, director of policy and strategy for Clean Prosperity, told me.

Achieving the same GHG reductions through fuel switching would require industrial carbon prices of $300 to $1,000 per tonne, Frank said.

Clean Prosperity looked at five big sectoral emitters: oil and gas extraction, chemical manufacturing, pipeline transportation, petroleum refining, and cement manufacturing.

“We find that CCUS represents the largest opportunity for meaningful, cost-effective emissions reductions across five sectors,” the report states.

Fuel switching requires higher carbon prices than CCUS.

Measures like energy efficiency and methane abatement are included in Clean Prosperity’s calculations, but again CCS takes the biggest bite out of Alberta’s GHGs.

“Efficiency and (methane) abatement are a portion of it, but it’s a fairly small slice,” Frank said. “The overwhelming majority of it is in carbon capture.”

From left, Alberta Minister of Energy Marg McCuaig-Boyd, Shell Canada President Lorraine Mitchelmore, CEO of Royal Dutch Shell Ben van Beurden, Marathon Oil Executive Brian Maynard, Shell ER Manager, Stephen Velthuizen, and British High Commissioner to Canada Howard Drake open the valve to the Quest carbon capture and storage facility in Fort Saskatchewan Alta, on Friday November 6, 2015. Quest is designed to capture and safely store more than one million tonnes of CO2 each year an equivalent to the emissions from about 250,000 cars. THE CANADIAN PRESS/Jason Franson

Credit where credit is due

Setting an industrial carbon price is one thing. Putting it into effect through a workable carbon credit market is another.

“A high headline price is meaningless without higher credit prices,” the report states.

“TIER credit prices have declined steadily since 2023 and traded below $20 per tonne as of November 2025. With credit prices this low, the $95 per tonne headline price has a negligible effect on investment decisions and carbon markets will not drive CCUS deployment or fuel switching.”

Clean Prosperity recommends a kind of government-backstopped insurance mechanism guaranteeing carbon credit prices, which could otherwise be vulnerable to political and market vagaries.

Specifically, it recommends carbon contracts for difference (CCfD).

“A straight-forward way to think about it is insurance,” Frank explains.

Carbon credit prices are vulnerable to risks, including “stroke-of-pen risks,” in which governments change or cancel price schedules. There are also market risks.

CCfDs are contractual agreements between the private sector and government that guarantees a specific credit value over a specified time period.

“The private actor basically has insurance that the credits they’ll generate, as a result of making whatever low-carbon investment they’re after, will get a certain amount of revenue,” Frank said. “That certainty is enough to, in our view, unlock a lot of these projects.”

From the perspective of Canadian CCS equipment manufacturers like Vancouver’s Svante, there is one policy piece still missing from the MOU: eligibility for the Clean Technology Manufacturing (CTM) Investment tax credit.

“Carbon capture was left out of that,” said Svante co-founder Brett Henkel said.

Svante recently built a major manufacturing plant in Burnaby for its carbon capture filters and machines, with many of its prospective customers expected to be in the U.S.

The $20 billion Pathways project could be a huge boon for Canadian companies like Svante and Calgary’s Entropy. But there is fear Canadian CCS equipment manufacturers could be shut out of the project.

“If the oil sands companies put out for a bid all this equipment that’s needed, it is highly likely that a lot of that equipment is sourced outside of Canada, because the support for Canadian manufacturing is not there,” Henkel said.

Henkel hopes to see CCS manufacturing added to the eligibility for the CTM investment tax credit.

“To really build this eco-system in Canada and to support the Pathways Alliance project, we need that amendment to happen.”

Resource Works News

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Alberta

Alberta Next Panel calls for less Ottawa—and it could pay off

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From the Fraser Institute

By Tegan Hill

Last Friday, less than a week before Christmas, the Smith government quietly released the final report from its Alberta Next Panel, which assessed Alberta’s role in Canada. Among other things, the panel recommends that the federal government transfer some of its tax revenue to provincial governments so they can assume more control over the delivery of provincial services. Based on Canada’s experience in the 1990s, this plan could deliver real benefits for Albertans and all Canadians.

Federations such as Canada typically work best when governments stick to their constitutional lanes. Indeed, one of the benefits of being a federalist country is that different levels of government assume responsibility for programs they’re best suited to deliver. For example, it’s logical that the federal government handle national defence, while provincial governments are typically best positioned to understand and address the unique health-care and education needs of their citizens.

But there’s currently a mismatch between the share of taxes the provinces collect and the cost of delivering provincial responsibilities (e.g. health care, education, childcare, and social services). As such, Ottawa uses transfers—including the Canada Health Transfer (CHT)—to financially support the provinces in their areas of responsibility. But these funds come with conditions.

Consider health care. To receive CHT payments from Ottawa, provinces must abide by the Canada Health Act, which effectively prevents the provinces from experimenting with new ways of delivering and financing health care—including policies that are successful in other universal health-care countries. Given Canada’s health-care system is one of the developed world’s most expensive universal systems, yet Canadians face some of the longest wait times for physicians and worst access to medical technology (e.g. MRIs) and hospital beds, these restrictions limit badly needed innovation and hurt patients.

To give the provinces more flexibility, the Alberta Next Panel suggests the federal government shift tax points (and transfer GST) to the provinces to better align provincial revenues with provincial responsibilities while eliminating “strings” attached to such federal transfers. In other words, Ottawa would transfer a portion of its tax revenues from the federal income tax and federal sales tax to the provincial government so they have funds to experiment with what works best for their citizens, without conditions on how that money can be used.

According to the Alberta Next Panel poll, at least in Alberta, a majority of citizens support this type of provincial autonomy in delivering provincial programs—and again, it’s paid off before.

In the 1990s, amid a fiscal crisis (greater in scale, but not dissimilar to the one Ottawa faces today), the federal government reduced welfare and social assistance transfers to the provinces while simultaneously removing most of the “strings” attached to these dollars. These reforms allowed the provinces to introduce work incentives, for example, which would have previously triggered a reduction in federal transfers. The change to federal transfers sparked a wave of reforms as the provinces experimented with new ways to improve their welfare programs, and ultimately led to significant innovation that reduced welfare dependency from a high of 3.1 million in 1994 to a low of 1.6 million in 2008, while also reducing government spending on social assistance.

The Smith government’s Alberta Next Panel wants the federal government to transfer some of its tax revenues to the provinces and reduce restrictions on provincial program delivery. As Canada’s experience in the 1990s shows, this could spur real innovation that ultimately improves services for Albertans and all Canadians.

Tegan Hill

Director, Alberta Policy, Fraser Institute
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