Connect with us

Opinion

Portland is installing turbines in water pipes to produce electricity, will Red Deer consider following suit?

Published

6 minute read

Portland is installing turbines in their water pipes to generate electricity. Available for 24 inch or 42 inch pipes, excellent for gravity fed water supply.
This got me thinking about our city applications. Would it be worthwhile for someone at city hall to look into possible applications for Red Deer?
If Red Deer had a guaranteed year round source of flowing water, should we harness it for Hydroelectricity? What if we had a flow rate that was only strong enough to power city buildings? Should we investigate it? If we knew parts of the equation could we not ask?
City Councillor Buck Buchanan thinks it should be looked into. Why?
The city has a guaranteed source that has been recently upgraded to 72,500 cubic meters per day. The source is our Wastewater Treatment Plant. It pumps treated water into the Red Deer River year round and it is not going to stop anytime soon.
The raw wastewater goes through different cycles and/or processes before it is released as clean water. Treated wastewater leaves the plant area through a channel before being released into the Red Deer River.
The upgraded capacity of Red Deer’s wastewater treatment plant is 72,500 cubic meters of water per day or 2.6 million cubic feet per day.
The energy in these moving waters is being wasted. Why not harness it as Hydroelectricity.
Hydroelectricity is electricity produced by movement of water. It is usually made with dams that block a river to make a reservoir or collect water that is pumped there. When the water is released, the pressure behind the dam forces the water down pipes that lead to a turbine. Our wastewater treatment plant acts like a dam as it holds back water for treatment.
So just how do we get electricity from water? Actually, hydroelectric and coal-fired power plants produce electricity in a similar way. In both cases a power source is used to turn a propeller-like piece called a turbine, which then turns a metal shaft in an electric generator, which is the motor that produces electricity. A coal-fired power plant uses steam to turn the turbine blades; whereas a hydroelectric plant uses moving water to turn the turbine. The results are the same.
People have been using the power of moving water to run water wheels and mills for more than 2,000 years. Modern power plants today convert that mechanical energy into electricity.
Tides, ocean currents, waterfalls, rivers… Moving water is a constant source of energy ready to be harnessed. Hydroelectric energy is obtained by using a turbine to convert the kinetic energy of a river or waterfall into mechanical energy, and then an alternator to transform it into electrical energy.
There are two main kinds of hydroelectric generating stations: reservoir, and
run-of-river (ROR).
A generating station with reservoir uses a dam to create an artificial lake. A run-of-river generating station has no reservoir but offers the advantage of producing electricity without having to store the water.
Hydro power plants produce minimal greenhouse gases and are a source of clean, non-polluting energy. The evaporation/condensation cycle also makes hydro energy renewable. The above qualities pertain particularly to ROR plants, which produce energy from the natural water flow, which means that the impact on the landscape, ecosystem and neighbouring communities is considerably reduced. It also costs much less to produce electricity at an ROR plant.
Such properties make ROR hydroelectricity a sensible choice, for economic, social and environmental reasons.
Run-of-river generating stations are not very complicated. Flowing water is channelled through the intake and enters a penstock, which causes it to flow with greater speed and force to the turbine. The turbine is activated by the force of the water, and it, in turn, runs the alternator to produce electricity. The water then flows down the tailrace and returns to the river.
The viability of a site and the electricity it can produce are determined by two factors: drop height and water flow volume.
Hydroelectric energy has been in use for thousands of years. Ancient Romans built turbines, which are wheels turned by flowing water. Roman turbines were not used for electricity, but for grinding grains to make flour and breads.
Water mills provide another source of hydroelectric energy. Water mills, which were common until the Industrial Revolution, are large wheels usually located on the banks of moderately flowing rivers. Water mills generate energy that powers such diverse activities as grinding grain, cutting lumber, or creating hot fires to create steel.
Hydroelectric power is also very efficient and inexpensive. “Modern hydro turbines can convert as much as 90% of the available energy into electricity. The best fossil fuel plants are only about 50% efficient. In the US , hydropower is produced for an average of 0.7 cents per kilowatt-hour (kWh).
Since we know we have a flow rate of 72,500 cubic meters per day, could we not ask an expert if we could harness it for hydroelectricity? If so how much could we produce and how much would it cost?
Just asking.

Follow Author

National

Anger towards Trudeau government reaches new high among Canadians: poll

Published on

From LifeSiteNews

By Clare Marie Merkowsky

Canadians’ anger towards Prime Minister Justin Trudeau and his Liberal government has reached a record high, according to a new poll.   

According to a national survey published by Nanos Research this month, 31% of Canadians feel anger and pessimism towards the Trudeau government, which marks an all-time low in satisfaction for government leadership.  

“Which of the following feelings best describes your views of the federal government in Ottawa?” the poll questioned.  

In addition to the 31% feeling angry and pessimistic respectively, 11% feel uninterested, while only 1% and 10% feel satisfaction and optimism, respectively. 6% were unsure of their feelings towards the Trudeau government.  

“Feelings of anger toward the federal government have increased or held steady in every region, with the largest increases among residents of Quebec (December: 12%; March: 24%) and Atlantic Canada (December: 21%; March: 38%). Pessimism and anger remain the top emotions Canadians say best describe their views of the federal government in Ottawa,” the research found.  

In recent months, Trudeau’s popularity has plummeted, with polls projecting a massive Conservative victory in the upcoming election.   

Trudeau’s popularity has been falling and his government has been embroiled in scandal after  scandal, one of the latest being a federal court ruling that the prime minister’s use of the Emergencies Act to end the 2022 Freedom Convoy was “not justified.”    

Even top Liberal party stalwarts have called for him to resign.    

Indeed, Canadians anger and dissatisfaction with Trudeau has become a topic of conversation on many social media platforms, with Canadians detailing how the Trudeau government has made their life less affordable.   

Numerous videos are being uploaded to social media by Canadians explaining that they struggling to make ends meet amid the rising cost of living and Trudeau’s ever-increasing carbon tax, while many immigrants are telling others not to come to Canada.  

 

Continue Reading

Frontier Centre for Public Policy

Budget 2024 as the eve of 1984 in Canada

Published on

From the Frontier Centre for Public Policy

By Michael Melanson

Those who claim there are unmarked burials have painted themselves into a corner. If there are unmarked burials, there have had to be murders because why else would anyone attempt to conceal the deaths?

The Federal Government released its Budget 2024 last week. In addition to hailing a 181% increase in spending on Indigenous priorities since 2016, “Budget 2024 also proposes to provide $5 million over three years, starting in 2025-26, to Crown-Indigenous Relations and Northern Affairs Canada to establish a program to combat Residential School denialism.” Earlier this spring, the government proclaimed:

The government anticipates the Special Interlocutor’s final report and recommendations in spring 2024. This report will support further action towards addressing the harmful legacy of residential schools through a framework relating to federal laws, regulations, policies, and practices surrounding unmarked graves and burials at former residential schools and associated sites. This will include addressing residential school denialism.

Like “Reconciliation,” the exact definition of what the Federal government means by “residential school denialism” is not clear. In this vague definition, there is, of course, a potential for legislating vindictiveness.

What further action is needed to address “the harmful legacy of residential schools” except to enforce a particular narrative about the schools as being only harmful? Is it denialism to point out that many students, such as Tomson Highway and Len Marchand, had positive experiences at the schools and that their successful careers were, in part, made possible by their time in residential school? If the study of history is subordinated to promoting a particular political narrative, is it still history or has it become venal propaganda?

Since the sensational May 27, 2021, claim that 215 children’s remains had been found in a Kamloops orchard, the Trudeau government has been chasing shibboleths. The Kamloops claim remains unsubstantiated to this day in two glaring ways: no names of children missing from the Kamloops IRS (Indian Residential Schools) have been presented and no human remains have been uncovered. For anyone daring to point out this absence of evidence, their reward is being the target of a witch hunt. As we recently witnessed in Quesnel, B.C., to be labeled as a residential school denialist is to be drummed out of civil society.

If we must accept a particular political narrative of the IRS as the history of the IRS, does our freedom of conscience and speech have any meaning?

To the discredit of the Truth and Reconciliation Commission, fictions of missing and murdered children circulating long before the Commission’s inception were subsumed by the TRC (Truth and Reconciliation Commission). Unmarked graves and burials were incorporated into the TRC’s work as probable evidence of foul play. In the end, the TRC found no evidence of any murders committed by any staff against any students throughout the entirety history of the residential schools. Unmarked graves are explained as formerly marked and lawful graves that had since become lost due to neglect and abandonment. Unmarked burials, if they existed, could be construed as evidence of criminal acts, but such burials associated with the schools have never been proven to exist.

Those who claim there are unmarked burials have painted themselves into a corner. If there are unmarked burials, there have had to be murders because why else would anyone attempt to conceal the deaths? If there are thousands of unmarked burials, there are thousands of children who went missing from residential schools. How could thousands of children go missing from schools without even one parent, one teacher, or one Chief coming forward to complain?

There are, of course, neither any missing children nor unmarked burials and the Special Interlocutor told the Senate Committee on Indigenous People: “The children aren’t missing; they’re buried in the cemeteries. They’re missing because the families were never told where they’re buried.”

Is it denialism to repeat or emphasize what the Special Interlocutor testified before a Senate Committee? Is combating residential school denialism really an exercise in policing wrongthink? Like the beleaguered Winston in Orwell’s 1984, it is impossible to keep up with the state’s continual revision of the past, even the recent past.

For instance, the TRC’s massive report contains a chapter on the “Warm Memories” of the IRS. Drawing attention to those positive recollections is now considered “minimizing the harms of residential schools.”

In 1984, the state sought to preserve itself through historical revision and the enforcement of those revisions. In the Trudeau government’s efforts to enforce a revision of the IRS historical record, the state is not being preserved. How could it be if the IRS is now considered to be a colossal genocide? The intent is to preserve the party in government and if it means sending Canada irretrievably down a memory hole as a genocidaire, so be it.

Michael Melanson is a writer and tradesperson in Winnipeg.

Continue Reading

Trending

X