Alberta
Swirltex – Alberta Tech Company Develops New Wastewater Solution, Partnership with EIA
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.
For more stories, visit Todayville Calgary
From the Fraser Institute
By Spencer Gudewill and Tegan Hill
Last November, Premier Danielle Smith announced that her government will give up to $1.8 billion in subsidies to Dow Chemicals, which plans to expand a petrochemical project northeast of Edmonton. In other words, $1.8 billion in corporate welfare.
And this is just one example of corporate welfare paid for by Albertans.
According to a recent study published by the Fraser Institute, from 2007 to 2021, the latest year of available data, the Alberta government spent $31.0 billion (inflation-adjusted) on subsidies (a.k.a. corporate welfare) to select firms and businesses, purportedly to help Albertans. And this number excludes other forms of government handouts such as loan guarantees, direct investment and regulatory or tax privileges for particular firms and industries. So the total cost of corporate welfare in Alberta is likely much higher.
Why should Albertans care?
First off, there’s little evidence that corporate welfare generates widespread economic growth or jobs. In fact, evidence suggests the contrary—that subsidies result in a net loss to the economy by shifting resources to less productive sectors or locations (what economists call the “substitution effect”) and/or by keeping businesses alive that are otherwise economically unviable (i.e. “zombie companies”). This misallocation of resources leads to a less efficient, less productive and less prosperous Alberta.
And there are other costs to corporate welfare.
For example, between 2007 and 2019 (the latest year of pre-COVID data), every year on average the Alberta government spent 35 cents (out of every dollar of business income tax revenue it collected) on corporate welfare. Given that workers bear the burden of more than half of any business income tax indirectly through lower wages, if the government reduced business income taxes rather than spend money on corporate welfare, workers could benefit.
Moreover, Premier Smith failed in last month’s provincial budget to provide promised personal income tax relief and create a lower tax bracket for incomes below $60,000 to provide $760 in annual savings for Albertans (on average). But in 2019, after adjusting for inflation, the Alberta government spent $2.4 billion on corporate welfare—equivalent to $1,034 per tax filer. Clearly, instead of subsidizing select businesses, the Smith government could have kept its promise to lower personal income taxes.
Finally, there’s the Heritage Fund, which the Alberta government created almost 50 years ago to save a share of the province’s resource wealth for the future.
In her 2024 budget, Premier Smith earmarked $2.0 billion for the Heritage Fund this fiscal year—almost the exact amount spent on corporate welfare each year (on average) between 2007 and 2019. Put another way, the Alberta government could save twice as much in the Heritage Fund in 2024/25 if it ended corporate welfare, which would help Premier Smith keep her promise to build up the Heritage Fund to between $250 billion and $400 billion by 2050.
By eliminating corporate welfare, the Smith government can create fiscal room to reduce personal and business income taxes, or save more in the Heritage Fund. Any of these options will benefit Albertans far more than wasteful billion-dollar subsidies to favoured firms.
Authors:
Alberta
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