Tag Archive for: wastewater

What’s Cookin’? Tomato Surprise!

Sewerage Garden (photo: Yorkshire Water)

Sewerage Garden (photo: Yorkshire Water)

Care for some “organically grown” tomatoes? Dozens of tomato plants are sprouting up in sewage works and places where sewage travels in a process that works like this: 1) people eat tomatoes; 2) people excrete tomato seeds; 3) seeds travel via wastewater to sewer works; 4) seeds resurface as stray plants in odd sewage- and sludge-touched locations.

It’s not an uncommon occurrence, but this year’s poo produce crop is apparently impressive! From the Yorkshire Water website,

Over the course of the summer, hundreds of tomato plants have sprung up at our treatment works across the region, often sprouting in some of the most unlikely of places, including skips full of toilet paper and other rags removed during the treatment process.

And whilst there have been instances in the past of tomatoes cropping up at works in the region, it is thought that the higher-than-usual temperatures over the summer, coupled with regular bouts of rainfall, have played their part in ensuring many of our works can boast a bumper yield this year.

They arrive at sewage works where some are among the waste removed at the first stage of the treatment process before being compressed and stockpiled in skips – and it’s in these that many tomato plants have taken root and flourished.

If you should see a mysterious tomato sprouting randomly in the wild, it might be because…umm…most of the seeds find their way into

…much-sought-after compost, which is then distributed to farms and local authorities.  Invariably, the compost contains tomato seeds which grow into plants, prompting regular stories from farmers who report rogue tomatoes growing among their crops.

Tomatos sprout from Hoboken sidewalk cracks (photo: nj.com)

Tomatoes sprout from Hoboken sidewalk cracks in 2007 (photo: nj.com)

In 2007, citizens in Hoboken, New Jersey protested that wayward tomato plants mysteriously growing in desolate urban settings testified to the severity of the city’s flooding and sewer overflow problems. As reported on nj.com/hobokennow,

“We know raw sewage is backing onto our streets. You can’t say that this is definitively from the flooding, but it’s very possible,” said Dawn [Zimmer]. “These tomatoes were not planted here. Does this look like a community garden to you?” The plants are growing in an empty lot, filled with mud and gravel. In one spot, gnarled tomato plants are even growing out of cracks in the sidewalk. On Marshall Drive, they are growing from underneath a chainlink fence.

I guess this is teaching us, in semi-biblical fashion, that you reap what you go. Get cookin’!
Recipe: Aunt’s Florence’s Tomato Surprise
(Ingredients include—seriously!—canned tomatoes.)

The Visual Water Dictionary: Cake

The Visual Water Dictionary attempts to cut confusion on ambiguous water terminology with easy visual references. (Thanks to Nancy Swartz for suggesting today’s entry!)

Today’s term: Cake

1. In the final stages of wastewater treatment, Cake is the dried material produced when sludge is de-watered. It is usually used as a fertilizer or transported to a landfill.

Thirsty in Suburbia desirability grade: C-
(points deducted for vile odor and uneasiness about the health implications of land application.)

Dry cake produced from wastewater sludge (Photo: www.eocp.org)

Often confused with…
2. Cake is a moist and delicious material produced when certain ingredients (including water) are mixed and baked. It is often used in celebrations. Packaging and broken-down ingredients usually end up in landfill.

Thirsty in Suburbia desirability grade: B-
(Points deducted for caloric count; unlike wastewater cake, this type is less desirable when dry.)

A slice of cake, birthday celebratory type

A slice of cake, birthday celebratory type

 Often confused with…
3. Cake is band from Sacramento, California noted for their dry humor and droll lyrics. This Cake is usually used at parties or on individual iPod players.

Thirsty in Suburbia desirability grade: A
(1994, Cake recorded a song titled You Part the Waters; Cake’s recording studio is solar powered. )

The band Cake

The band Cake

Past entries in the Visual Water Dictionary:
Mixed Liquor
Oasis

The Visual Water Dictionary: Mixed Liquor

We’re workin’ hard to educate the general public on nuances in the world of water language! The Visual Water Dictionary attempts to cut confusion on water words and terminology with easy visual references. (Thanks to Kristy Henry for suggesting today’s entry!)

Today’s term: Mixed Liquor

1. In wastewater treatment, a mixture of activated sludge and water containing organic matter for activated sludge treatment in an aeration tank.
Thirsty in Suburbia desirability grade: B (points deducted for general grossness.)
This Mixed Liquor looks like this:

Wastewater treatment Mixed Liquor (City of Auburn, IN)

Mixed Liquor in a wastewater treatment plant

2. Alcoholic beverages which contain alcoholic liquids that are distilled, not fermented, and one or more other ingredients. Note: may or may not contain water.
Thirsty in Suburbia desirability grade: A (dependent on individual use/misuse).
This Mixed Liquor looks like this:

Preparing Mixed Liquor Beverages

International Poo News: These Stories are Moving Fast

For the First Time Ever, Donuts Actually
Hamper the Movement of Poo

You know what a couple of greasy donuts can do to your digestive track. Just imagine what a whole plant-full could do to a sewer system.

May 29, 2009: Fairfax County (Virginia) is suing Krispy Kreme doughnuts for alleged damage to its poo pipes…clogs that resulted in raw sewage leaks that shut down the southern Fairfax sewer system. The suit was filed after Krispy Kreme refused to pay a $1.9 million bill for repairs to the system. The lawsuit says the damage was caused by “excessive quantities of highly corrosive wastes, doughnut grease and other pollutants.“

PUNCH LINE: The county says its workers once ran a closed-circuit camera inside a pipe to show the grease deposits, but the camera got stuck in the goop.
SILVER LINING: The Krispy Kreme goop could be used to prevent sewage from entering streams or waterways.

Read all about it here. Photo: New York Magazine

Poo in the Bayou, “We already used to it.”

May 29, 2009: At the Wilkerson’s Memorial Day Cookout in Bayou La Batre, Alabama, some uninvited guests have floated by from the nearby ditch water. Over the weekend, rain pushed more than 30,000 gallons of raw sewage into the streets.

Mobile County Resident Belinda Wilkerson says, “You don’t know what the hell’s in them sewages.” She’s not shocked, either. “Yeah, I know what they talking about cause you can see it any time it rains. All that nothing but human waste laying out.”

In fact, people in these parts aren’t even fazed by stormwater back-ups nor are they anxious about long-promised upgrades to the old and inadequate sewage treatment facility.

PUNCH LINE: Local resident Alisha Harbison says.”We already got used to it. What’s the difference. I mean, we already used to it.”
SILVER LINING: The local wastewater utility has no difficulty hiring workers who will dig in and do the dirty work.

Read all about it here. Photo: NBC15online.com

International Public Housing Update:
Amenities Included, Infrastructure Optional.

May 26, 2009: In Kuatan, Malaysia, Abdullah Salleh and his wife were thrilled to be moving into a new house provided under the Hardcore Poor Development Programme (PPRT).

Upon moving in their new quarters, though, they discovered they needed to employ old methods to answer the call of nature, i.e., digging holes in his backyard.

The house DOES have a toilet. But the house DOES NOT have pipes to bring in water and to remove waste water.

They were forced to dig a well by the side of his house and use a pump to fill pails and containers with water for bathing, cooking and washing clothes. Seems the contractor built the washroom and toilet but failed to equip them with a sewage system and piped water. Abdullah understandably is “worried that human waste might contaminate our water supply and make us sick.”

PUNCH LINE: Inderapura assemblyman Datuk Shafik Fauzan Sharif points out that, “Abdullah actually lives with his in-laws at their home nearby.”
SILVER LINING: Abdullah has a unique opportunity to become closer to his in-laws.

Read all about it here. Photo: The New Straits Times

Aerial Penguin Poo a Scientific Triumph

June 2, 2009 via AP – In remote Antarctica, researchers have been unable to figure out just where colonies of emperor penguins live and if their population is in peril. But Eureka! Scientists have discovered they can  track the penguins by following their excrement from space.

Because the large penguins stay on the same ice for months, their excrement stains make them stand out from space. Scientists at the British Antarctic Survey found by accident a reddish-brown streak on the colorless ice when they were looking at satellite images of their bases.

The stain was penguin excrement (particularly smelly stuff) and it gave researchers an idea to search for brown stains to find and track penguins. They found the same telltale trails all over the continent. Using satellite data, the scientists found 10 new colonies of penguins and overall, 38 colonies were spotted from above.

PUNCH LINE: One noted researcher said that salty penguin poo, over time, will corrode one’s boots, adding that he has lost nearly a dozen pairs to it in 35 years of penguin research.
SILVER LINING: Using satellite technology, researchers can wear more stylish boots.

Read all about it here. Photo: geocities.com

Viral Challenge for Wastewater Maintenance Staff

No, we don’t mean tiny virus contaminants, we’re talkin’ viral video.

If you’re among the millions of viewers who sent the hysterical “Will it Blend?” videos to the top of the viral charts, then you’ll realize that this video from St. Thomas is a low-rent copycat of the concept. St. Thomas Creations presents “Will it Flush?” to demonstrate the unprecedented power of their toilet by irresponsibly flushing voluminous amounts of items which have no business traveling down a trap. (A quick glance at the number of “views” for this video indicates that the me-too “Flushers” have been much less successful than the trendsetting “Blenders.”)

And not even a weak “don’t try this at home” disclaimer! So, wastewater professionals, if you’re ever been mystified by a mysterious, sudden spate of golf balls, chess pieces, whole hot dogs or carrots clogging your filters, now you know.

A few selected comments from the video’s YouTube page and featured Buzzfeed post:

I feel like this toilet could have saved many of the drug dealers in movies….Perfect for disposing of all those pesky chess pieces you’ve got lying around…it’s like the Will It Blend of Plumbing…let’s try Dad’s keys!!…well there’s only one way to find out for sure!…Can it flush the stimulus package?…Ok, this did not work with my toilet!! wtf do i do!?!?!…but can it flush another super toilet?…seriously hope they didn’t really flush all that down into the systems…you’re gunna get all these dumbasses seeing what they can really flush down it now…..who really has a crap the size of 18 hot dogs!!!

Bad Bottle #2: Yellow Surprise Lite?


Like the revered Yellow Surprise, I don’t think this is providing the promotional impact they intended. (From the Flickr page of Monica Smoot.)