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wachinyeya · 2 months
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Indian IT Worker Designs New Eco-Friendly Sewage Treatment Method with the Sacred Cow as His Inspiration https://www.goodnewsnetwork.org/indian-it-worker-designs-new-eco-friendly-sewage-treatment-method-with-the-sacred-cow-as-his-inspiration/
Tharun Kumar began to imagine ways to build a better sewage treatment method that could produce good quality water without chemicals.
In 2017, Kumar started ECOSTP with the chambered stomach of the cow as his “bovine inspiration.”
Typical wastewater plants use aerobic bacteria, or metabolism with oxygen, to break down sewage, but this requires the ventilation system that continually runs on energy. Regular sewage treatment also tends to use chemicals, and has the presence of a full-time employee. Kumar has eliminated almost all of these drawbacks.
At the base of the ECOSTP septic tank is a layer of cow dung that provides the bacterial workers. With the water moving via gravity, it enters the second bacterial chamber before passing into the third space which is a filter of sand and gravel. The fourth chamber lies under a garden of select vascular plants which removes suspended solids, pathogens, nitrogen, and phosphorus, the latter two going to feed the plants.
The resulting water is graded by health inspectors as good quality for toilet water and gardening applications. With the aid of a grant from the US-based Biomimicry Solutions, ECOSTP now has 325 clients across 22 states in India, and their septic tanks are unmanned and unpowered, saving thousands in running costs.
“We are proud to have reclaimed 2 billion liters of sewage so far without power or chemicals.”
ECOSTP is now seeing if it’s possible to identify anaerobic bacteria that can remove the harmful compounds of industrial effluent.
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mapsontheweb · 8 months
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Treated nuclear wastewater released by major nuclear power-related facilities worldwide.
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rjzimmerman · 2 years
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Excerpt from this story from Inside Climate News:
With 6,000 dairy cows, 5,000 beef cattle and thousands of tons of apples, potatoes and cherries produced annually, Royal Dairy in Royal City, Washington, uses hundreds of millions of gallons of water per year. All that water, once used, carries animal waste, pathogens and environmentally harmful chemicals, like nitrate, that can contaminate groundwater and contribute to greenhouse gas emissions.
To prevent that from happening, though, Royal Dairy cleans and reuses its water more than 10 times before the water leaves the farm. The dairy has also cut its nitrate pollution and lowered its greenhouse gas emissions, all thanks to a new kind of wastewater filtration system powered by worms.
Every day, half a million gallons of farm wastewater is pumped through a gigantic bed of earthworms. The worms, wiggling in wood chips and shavings, feast on the liquid manure and wastewater, removing nutrients and harmful chemicals from the stream. The water then percolates through a layer of crushed rock, collects at the bottom of the worm bed, and travels out an exit pipe for Austin Allred, the farm’s owner, to use on the farm once more.
Allred is one of two dairy farmers in the United States currently using such a system, called a vermifiltration system, to manage wastewater. The system, installed by a company called BioFiltro, could be one solution to agricultural pollution problems, especially as states require dairies to implement better water management plans and eliminate nitrate from their wastewater.
Some scientists even say that vermifiltration could reduce greenhouse gas emissions from dairy farms by preventing the production of methane, a powerful greenhouse gas. As such, vermifiltration could be a possible alternative to manure digesters, controversial technologies that capture methane produced by manure ponds, then sell that methane as a fuel source.
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Elon Musk's Boring Company wants to dump 142,500 gallons of wastewater A DAY directly into the Colorado River and onto 63 acres of grassland via irrigation
Space Karen’s company, Gapped Bass LLC, applied for this controversial permit and it went to public meeting this week
My vote is Elon for the upcoming Ides of March sacrifice
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gwydionmisha · 4 months
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pandemic-info · 7 months
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Data on Covid-19 and Mpox Wastewater Monitoring | Biobot Analytics
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PSA. Lots of great charts and data. You're welcome
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getoutofthisplace · 10 months
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Dear Gus & Magnus,
I didn't take a picture today, but Bryan took this one while we were filming Juliana at the Denver Metro Water Reclamation plant. I'm holding the boom pole. It was windy as all hell.
Dad.
Denver, Colorado. 6.27.2023 - 10.00am-ish.
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capitalplumbingtexas · 10 months
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Capital Plumbing
Whether you have an old or recently built home, you will still have plumbing problems. It's inevitable. You can stop that from happening, but you can call Capital Plumbing Sugar Land, TX and enjoy a professional plumbing service in Sugar Land, TX. Our expert team of technicians is available all day for emergency services for any plumbing you need. So, if you need plumbing services like drain cleaning, water heater, water leak, toilet repair, sewer repair, or garbage disposal repair, call our number, and we will make sure that none of these problems exists before we leave your house. We're available 24 hours a day. Feel free to call us anytime.
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wachinyeya · 4 months
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Amid the growing threats of climate crisis and habitat fragmentation, constructed wetlands are gaining popularity as natural water-cleaning systems.
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mapsontheweb · 2 years
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Hydro Wastewater plants.
by @GilbertFontana
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plumberinsugarlandtx2 · 11 months
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Plumber in Sugar Land TX
In case you have any of the previous plumbing maintenance problems, we are reachable at any time and can schedule your service even on short notice. Do you need a service that you can depend on and that will meet and exceed your requirements? This is what we offer! If you are searching for expert plumbers in sugar land, you won't be any better than Plumber In Sugar Land TX. As an emergency plumbing service, we are available around the clock daily! We will provide you with plumbing repair that is of high quality. Whether for your bathroom or kitchen sink, toilet or water heater, or any other drainage issues, we will come quickly to give you the service you need; when you want, give us a call now!
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Wastewater friends...........
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max-rainet · 2 years
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Book FOR SALE ~ Skeet Arasmith (1984) Pumps and Pumping Centrifugal Pump Instruction Engineering 11542383667 | eBay https://www.ebay.com/itm/385176881440 #pumps #wastewater #pumping #centrifugal #engineering #manual #instruction #guide #books #rarebooks #trademanuals #solutions #piping #system
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rjzimmerman · 2 years
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Excerpt from this story from Inside Climate News:
Oil and gas extraction in the Permian Basin of arid West Texas is expected to produce some 588 million gallons of wastewater per day for the next 38 years, according to findings of a state-commissioned study group—three times as much as the oil it produces.
The announcement from the Texas Produced Water Consortium came two days before it was due to release its findings on potential recycling of oilfield wastewater.  
But making use of that so-called “produced water” still remains well beyond the current reach of state authorities, he said.
Lawmakers in Texas, the nation’s top oil and gas producer, commissioned the Produced Water Consortium in February 2021, following similar efforts in other oil-producing states to study how produced water, laced with toxic chemicals, can be recycled into local water supplies.
The Texas study focused on the Permian Basin, the state’s top oil-producing zone, where years of booming population growth have severely stretched water supplies and planners forecast a 20 billion gallon per year deficit by year 2030.
It’s a tricky figure to compute because Texas doesn’t require regular reporting of produced water quantities. The consortium based its estimates on annual 24-hour-sampling of wastewater production and monthly records of wastewater disposal.
“There’s just a lack of data, so it’s an estimate,” said Dan Mueller, senior manager with the Environmental Defense Fund in Texas, which is part of the consortium.
Their estimate—about 170 billions of gallons per year—equals nearly half the yearly water consumption in New York City.
That quantity creates steep logistical and economic challenges to recycling—an expensive process that renders half the original volume as concentrated brine which would have to be permanently stored.
“It’s a massive amount of salt,” Smith said. “We’d essentially create new salt flats in West Texas and collapse the global salt markets.”
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