Posts Tagged ‘Denver Water’

What’s so Moody about water?

Fill in the blank: Aaa is better than ____?

“Aa” of course.

Denver Water was recently upgraded to Aaa by Moody’s Investors Service — a leading provider of credit ratings — and our Finance Division was ecstatic.

We think our customers should be excited too. But, why?

We took to the streets of Denver to find out. (Hint: It has to do with money savings to customers and the sound financial decisions Denver Water employees make every day.)

Why don’t we just let you see it for yourselves:

 

H2Ooohh: Halloween water facts

Whether you are carving a pumpkin, bobbing for apples or running from zombies this Halloween, water is bound to be part of the festivities.

Below are 10 not-so-scary water facts to share over a steaming cup of witches’ brew at your Halloween party.

Erik Holck, Denver Water construction project manager, grew a giant pumpkin weighing in at 657 pounds this summer. For one stretch in August, the pumpkin grew about 28 pounds a day!

Erik Holck, Denver Water construction project manager, grew a giant pumpkin weighing in at 657 pounds this summer. For one stretch in August, the pumpkin grew about 28 pounds a day!

  1. It takes 350,000 gallons of water over a 100-day growing season for a one-acre corn maze.
  2. A pumpkin is 90 percent water.
  3. The optimal water level to bob for apples is 5 gallons in a 10-gallon tub.
  4. A black cat drinks 2-4 ounces of water each day.
  5. A kettle of witches’ brew contains very little water; it’s mostly dead leaves, seaweed and rotten eggs.
  6. Cleaning your teeth is a must after eating Halloween candy, but make sure to turn off the water while brushing.
  7. A human is 60 percent water; a zombie is 0 percent water.
  8. Each glass of apple cider takes 50 gallons of water to produce.
  9. It takes 20 gallons of water to grow one candy apple.
  10. Don’t turn on the hose to melt the Wicked Witch of the West; it only takes one bucket of water.

Denver Water wishes you a happy Halloween!

Why do you want to go to H2O Outdoors Camp?

2013 H2O Outdoors campers.

2013 H2O Outdoors campers.

“The one thing that is most interesting to me is that we can drink from any water faucet. Back in Tonga we weren’t allowed to drink from the water faucet. The water from the faucet was really bad and it could make you sick. It wasn’t a good idea at all.” – Former H2O Outdoors camper

Every year, Denver Water’s Youth Education team meets up with Aurora Water and the Colorado River District at Keystone Science School in Summit County for a three-day water camp called H2O Outdoors.

“This camp provides high school students from varied backgrounds throughout Colorado with an opportunity to learn about water in the state and all of its complexities in a fun, hands-on environment,” said Matt Bond, Denver Water’s Youth Education manager. “These students will be future decision-makers, and the camp sets them up to be experts on the state’s water gap.”

The camp is offered at a minimal $25 administrative fee (scholarships available), along with an application requiring potential campers to answer why they would like to participate in the program.

Here are some highlights from past application responses:

  • snap copyI would like to learn about the decisions that impact our water rights in Aurora.
  • I am an environmentalist who enjoys learning about the nature around us, and more than anything I’d enjoy learning about the problems affecting us here in Colorado.
  • I participated this summer in the Nuestro Rio Colorado River/Grand Canyon expedition and learned a lot about our water source and the importance of restoring healthy flows to the Colorado River. I want to continue my studies in this area and also enjoy learning outdoors. I also would like to learn more about what kind of work I could do to support the water flows.
  • I would like to participate in this camp because I live close to the headwaters of the Colorado River, I am interested in biology, and I like to do outdoor activities that involve being in the river or on lakes.

 

 

For more information:

  • Visit Keystone Science School for camp specifics and application details.
  • Read H2O Outdoors, a guest post by David Miller, school programs director for Keystone Science School.
  • Watch a video about the camp, produced by Aurora Water.

How to become an eighth-grade TV star

Angelica Diaz in study recording 30-second commercial for Rocky Mountain PBS

Angelica Diaz in-studio recording her conservation commercial for Rocky Mountain PBS.

By Matt Bond, Denver Water Youth Education manager

Inspiration strikes in unlikely places, and for Angelica Diaz the spark was water conservation.

Last spring, Diaz, then an eighth-grade student at Kepner Middle School in Denver, entered the Helping Other People Emerge scholarship contest sponsored by Denver Water and Minority Enterprise & Educational Development, which asked students to propose novel water-saving ideas.

The result was brilliant! Diaz, who had recently embraced being part of the team that filmed and broadcasted the daily announcements at school, put her creative video and editing skills to use on her contest submission and produced a short video touting the benefits of shorter showers and high-efficiency showerheads as simple ways to make a difference in the world.

Diaz earned a $500 scholarship for her imaginative video, but with such a dynamic message displayed through simple tasks, this creative piece had way too much to offer to end there. So, Denver Water partnered with Rocky Mountain PBS to showcase Diaz’s scholarship-winning video.

Enjoy:

 

For more simple water-saving tips and tools that will make a big impact, visit www.denverwater.org/conservation.

How to celebrate the New Year in October

Happy New Water Year!

Happy New Water Year!

By Lindsay Weber, Denver Water demand planner

In 91 days, downtown Denver will be filled with performances, confetti and fireworks to ring in the New Year. But, at Denver Water the ball dropped last night and we popped the cork for 2015.

That’s because a water year runs from Oct. 1 through Sept. 30 of the following year and is designated by the calendar year in which it ends. That means the 2015 water year starts today.

This timeframe makes sense for water resource managers because a water year provides a natural breakpoint between the end of the summer — the season of high water use — and the beginning of fall — when snow begins to accumulate — making it easier to compare precipitation across different years.

Because Sept. 30 also marks the end of the outdoor watering season, this timeframe is a natural breakpoint for water users as well. And, as outdoor watering — which accounts for 50 percent of an average single-family residential customer’s water use — comes to an end, we would like to reflect on the 2014 water year, which started out with a bang.

All graphs in the Water Watch Report start over with the new water year.

Many graphs in the Water Watch Report start over with the new water year.

First, our 2014 new water year wishes paid off. After the historic rainfall in September 2013 (the equivalent of December for a traditional year), Denver Water’s reservoirs were higher than they ever had been heading into the new water year. This was followed by a winter packed with snow in our watersheds and a summer full of rain throughout our service area.

Second, we want to thank our customers who followed our 2014 resolution to not be “that guy.” By following the watering rules, watching the weather and submitting nearly 20,000 residential rebates to upgrade to high-efficiency toilets, rotary nozzles, smart irrigation controllers and more, customers used about 9 billion gallons less water this water year compared to recent water years.

So, here’s to 2015! We’ve eaten our 12 lucky grapes in hope of another great water year. But in this dry climate, that isn’t a luxury we can count on, so we all must continue to make water-saving resolutions. From exploring efficient landscape transformation options to saving money by participating in Denver Water’s rebate program, committing to a new water-year resolution is much easier to achieve than the workout goal many of us will set in three short months.

Cheers!

Leading the way with the Denver Museum of Nature & Science

Denver Water’s Recycled Water Treatment Plant and Distribution System opened in 2004

Denver Water’s Recycled Water Treatment Plant and Distribution System opened in 2004

By Dave Noel, who recently retired from the Denver Museum of Nature & Science after serving for 10 years as vice president of facilities, capital projects and sustainability.

In 2009, the Denver Museum of Nature & Science initiated the design process for the Morgridge Family Exploration Center, a new addition designed with the primary goal of being a green facility to support the museum’s mission of being a leader in sustainability.

And, with water being the most valuable commodity in the West, the museum partnered with Denver Water to implement an innovative and efficient system using recycled water. The recycled water runs through pipes that are buried deep underground in a process known as geothermal exchange. The earth maintains consistent temperatures throughout the year, so the water in the pipe is cooled by the earth in the summer and warmed in the winter. This water is then used to heat and cool the new addition.

After the recycled water passes through the pipe to heat or cool the building, it returns to the recycled water line — meaning no water is actually lost in the process. And, this innovative implementation of geothermal exchange technology significantly reduces the energy required to heat and cool the new 126,000-square-foot addition by 60 percent — helping the museum meet its aggressive sustainability and energy efficiency goals.

The museum was awarded a $2.5 million grant by the Department of Energy to develop the system as a demonstration project and collect data on the system’s performance.

Denver Water has never put water back into its recycled water lines in the past, and according to our research at the museum, this technique to recirculate water back into the recycled water line has not been implemented anywhere in the country before. Typically, geothermal heat exchange projects have their own piping loops or wells underground, which come at a substantial cost.

From our installation of waterless urinals and low-flush toilets to our low-water landscape with native plants irrigated with recycled water, the museum is very excited to take our water conservation practices to the next level with this innovative pilot program and partnership.

GSHP Poster 42x42_2014_R4.indd

$40 million and counting: upgrading aging underground reservoirs

The concrete placement for the roof started at 5 a.m. in order to beat the heat of the day. Over an eight-hour span, roughly 25 concrete trucks per hour continuously delivered concrete to four concrete pumping trucks until the roof slab was complete.

The concrete placement for the roof started at 5 a.m. in order to beat the heat of the day. Over an eight-hour span, roughly 25 concrete trucks per hour continuously delivered concrete to four concrete pumping trucks until the roof slab was complete.

According to DenverUrbanism, there are about 5,900 single-family homes in Denver that were built in the 1890s still standing today. And now, there is only one underground water storage tank left in the Denver metro area built that same decade that continues to store treated water today — but not for long.

That’s because Denver Water is in the middle of a $40 million capital project to improve the safety and reliability of Ashland Reservoir. One of the two reservoirs at the Ashland site has already been demolished and the new tank is nearly complete. Once that tank is in service, the second reservoir will be demolished and another built in its place.

This project is a vital part of Denver Water’s work to upgrade its aging infrastructure. In fact, over a decade-long span, Denver Water — through customer water rates — plans to spend about $120 million on treated water storage tank projects.

There are 30 underground reservoirs, just like the two at Ashland, in various city locations that store treated water after it leaves one of Denver Water’s three treatment plants. These reservoirs ensure customers have a reliable water source, especially during times of the day when water use is at its highest, like mornings when people wake up and water use spikes as they all use the toilet, shower and sink at the same time. The tanks also provide a dependable source for the fire department so there never is a concern about having enough water to fight a fire in the community.

On Aug. 18, 2014, the Ashland project reached a significant milestone as the roof was placed on the new storage tank. This required hundreds of concrete truckloads and more than 60 laborers working continuously until the 1,500-cubic-yard roof slab was finished.

And, the local media was there to capture the massive undertaking.

Throughout its morning show, 9News highlighted the concrete placement and importance of the reservoir to the community. Here is one of the live shots:

 

 

7News used the helicopter to provide a visual of the work from the sky:

At the end of the day, CBS4 provided an update from overhead with another helicopter video showing the final product:

 

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