Local Community

Rain Gardens in the Winter

My rain garden in February

My rain garden in February

By Sue McDowell

Back in April, 2013, I wrote a blog about the benefits of rain gardens.  Now with almost half the country engulfed in winter and freezing temperatures, should we just forget about our gardens for now?

In a way, yes. Your rain garden should take care of itself throughout the winter months and be refreshed for the spring.

If you recall from the previous post, a rain garden is a garden designed as a shallow depression to collect water that runs off from your roof, driveway and other paved areas. The gardens are filled with varieties of native plants and shrubs that are both water and drought tolerant.  It’s a sustainable and economic way of dealing with rainfall as nature intended – all year round. It might not look like it, but your garden still works hard throughout the winter months.  In the winter, rain gardens continue to manage rain water (or snow melt) by holding the water briefly to allow slower infiltration.

Winter rain gardens are similar to any garden – the flowers die back, waiting for spring to re-emerge.  Most rain garden designs plan with winter in mind, such as using native grasses, dry seed pods from native coneflowers (Echinacea) and black-eyed Susans (Rudbeckia) .

By not cutting back last year’s growth, the rain garden can provide food and cover for winter birds such as sparrows and juncos.   Adding a fresh layer of mulch and raking out any leaves will keep the rain garden functioning during the cold months and ready it for the spring growth.

Here’s a bonus tip: when you do ready your rain garden for the spring, you can put the leaves and cuttings you remove from your rain garden in your home composter. If you’re not composting, but plan to start when the weather warms up, the brown leaves and cuttings will be a perfect starter food for your compost pile.

What are some of your observations of your rain garden through these winter months?

About the author: Susan McDowell joined the EPA family in 1990.  Her work on community-based sustainability throughout her career includes the award-winning Green Communities program which has traveled across the United States and internationally.  She brings her ‘ecological’ perspective to her work including Pennsylvania’s nonpoint source pollution program the mid-Atlantic National Estuaries, and the G3 Academy (Green Streets, Green Jobs, Green Towns).

Editor's Note: The opinions expressed here are those of the author. They do not reflect EPA policy, endorsement, or action, and EPA does not verify the accuracy or science of the contents of the blog.

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Getting Creative with Communications

By Christina Catanese

 During my time at EPA, I’ve learned so much about water protection, from permits to enforcement, from regulations to partnerships, from large national actions to things anyone can do to protect their waters.  Managing the Healthy Waters Blog, along with other digital communications, ­­I’ve also thought a lot about how best to communicate the work EPA does in water protection outside our agency’s boundaries.  I’ve found that, consistently, our most effective communications have been those that make visible the real impacts of our work, those that connect environmental actions to the things that are most important to all of us, and those that engage people on a deep emotional level, not necessarily a scientific one.  And often, it also takes a touch of creativity.

A view of Philadelphia from Camden

A view of Philadelphia from Camden

In a digital age, there are more ways than ever for us to reach out and connect with the many audiences interested in what EPA does, and more ways to have a presence in communities.  Social media and blogs are some of the newest tools in our communication toolboxes – we’re still honing our craft to figure out the best way to use these tools to build the most engagement with our work.

One of the best tools I know of to help make these meaningful connections is art.  How many times have you felt your spirit soar while watching a powerful performance, or your mind fill with awe gazing upon a work of art (or, for that matter, a work of nature)?   For many of us, just reading about science and large, sometimes overwhelming environmental problems doesn’t always inspire the same excitement.  But what if the complementary powers of art and science could be combined?  Can environmental science and art be integrated to educate and inspire people to change their perspective and behavior on environmental issues?  I think the answer is yes.  I think art has amazing potential to connect people with the natural world and their environments in a way that typical presentations of scientific information cannot.  From storm drain art to artfully managed stormwater and beyond, the possibilities are endless to use art as an avenue into environmental issues, and an inspiration to get involved.

With the challenges we face in water protection and other environmental issues, it’s more important than ever to communicate about these issues and engage everyone in the solutions.  What other creative ways can you think of to communicate about environmental challenges and the possibilities to address them?

About the Author: Christina Catanese has worked at EPA since 2010, managing the Healthy Waters Blog and other digital communications in the Mid Atlantic Region’s Water Protection Division.  She is parting ways from the agency this week to explore more deeply the connections of environmental science, art, and communication as the Director of Environmental Art at the Schuylkill Center for Environmental Education.

Editor's Note: The opinions expressed here are those of the author. They do not reflect EPA policy, endorsement, or action, and EPA does not verify the accuracy or science of the contents of the blog.

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Braving the Weather to Promote Green Infrastructure in Philadelphia

By Bob Perciasepe

Crossposted from EPA Connect

CEQ Chair Nancy Sutley and EPA Deputy Administrator Bob Perciasepe in snow storm in Philadelphia following STAR grant announcement

CEQ Chair Nancy Sutley and EPA Deputy Administrator Bob Perciasepe in snow storm in Philadelphia following STAR grant announcement

Yesterday, I was up in Philadelphia joined by CEQ Chair Nancy Sutley and Mayor Nutter to announce nearly $5 million in EPA grants made possible through the Science to Achieve Results (STAR) program. These investments are going to five universities, and aim to fill gaps in research evaluating the costs and benefits of certain green infrastructure practices.

The projects to be invested in, led by Temple University, Villanova University, Swarthmore College, University of Pennsylvania and University of New Hampshire, will explore the financial and social costs and benefits associated with green infrastructure as a stormwater and wet weather pollution management tool.

From rain gardens and permeable pavement to using absorbent landscape materials to soak up rainwater and more, the knowledge we gain will pay dividends not just for Philadelphia, but for cities all across the country. Green infrastructure can save money, promote safe drinking water, and build more resilient water systems—especially in the face of climate change.

(from left) Howard Neukrug, Commissioner of Philadelphia Water Department, Samuel Mukasa, Dean of UNH College of Engineering and Physical Sciences, Ramona Trovato, EPA Acting Principal Deputy Assistant Administrator of Research and Development, Dan Garofalo, UPenn Sustainability Director, Nancy Sutley, CEQ Chair,   Stephen Nappi, Associate Vice Provost for Technology and Commercialization at Temple University, Bob Perciasepe, EPA Deputy Administrator, Reverend Peter Donahue, President of Villanova University, Maurice Eldridge, VP of College and Community Relations at Swarthmore College, Shawn Garvin, EPA Region 3 Administrator, and Jim Johnson, EPA Director of NCER

(from left) Howard Neukrug, Commissioner of Philadelphia Water Department, Samuel Mukasa, Dean of UNH College of Engineering and Physical Sciences, Ramona Trovato, EPA Acting Principal Deputy Assistant Administrator of Research and Development, Dan Garofalo, UPenn Sustainability Director, Nancy Sutley, CEQ Chair, Stephen Nappi, Associate Vice Provost for Technology and Commercialization at Temple University, Bob Perciasepe, EPA Deputy Administrator, Reverend Peter Donahue, President of Villanova University, Maurice Eldridge, VP of College and Community Relations at Swarthmore College, Shawn Garvin, EPA Region 3 Administrator, and Jim Johnson, EPA Director of NCER

Results from these university research teams will supplement a growing body of knowledge that EPA’s own researchers are uncovering. From monitoring and performance evaluation to creating models and a toolbox of green infrastructure resources for decision-makers, this research will be valuable to the city of Philadelphia and beyond.

We’re especially proud of the great work going on through Philly’s Green City, Clean Waters program. Our ongoing partnership between our researchers, EPA regional staff, academia, and the City of Philadelphia under Mayor Michael Nutter is a model for others to follow. We’re helping make real progress at the community level. Community progress isn’t just what guides our actions—it’s a measure of our success in fulfilling EPA’s mission of protecting public health and the environment.

And we’ll continue to rely on that kind of collaboration—especially when it comes to climate change. Luckily, Philadelphia has made major progress, thanks to Mayor Nutter’s efforts in cutting carbon pollution and preparing the city for climate impacts. As a member of President Obama’s State, Local and Tribal Leaders Task Force on Climate Preparedness and Resilience, Mayor Nutter’s advice will be critical to make sure  our climate preparedness and resilience policies respond to the needs of communities. The advice we get from the Task Force is an important component to our national Climate Action Plan to combat climate change broadly.

We have come a long way in the 40 years since the Clean Water Act. But with new challenges like climate change—we need push forward with community-focused, innovative solutions. That’s why locally focused partnerships like Green City, Clean Water, and ground level solutions like green infrastructure, are paving a pathway for progress.

I’m confident that through our STAR program, investments in these projects will go a long way to developing innovation solutions to stormwater management, wet weather pollution, and building more resilient, safer water systems for all.

Bob Perciasepe is the EPA’s Deputy Administrator.

Editor's Note: The opinions expressed here are those of the author. They do not reflect EPA policy, endorsement, or action, and EPA does not verify the accuracy or science of the contents of the blog.

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A Quarter Century of Clean Water Projects

By Tom Damm

With EPA’s Clean Water State Revolving Fund program, there are projects you can see and those you can’t.

But whether it’s adding the latest pollution-reduction technology to a wastewater treatment plant or building underground sewer lines to eliminate leaky septic systems, the projects all have something in common – they improve water quality and give a nice boost to the local economy.

The program – which is marking its 25th anniversary – is impressive in sheer numbers alone.

Since its inception, nearly $8.5 billion has been invested in more than 6,000 clean water infrastructure projects in EPA’s Mid-Atlantic Region; more than $100 billion nationwide.

But it’s the difference the program is making in communities that’s been the real measure of success.

From every locale, large and small, you can witness the results, from improvements on farms that reduce runoff to nearby streams, to upgrades of treatment plants resulting in significant progress by  the wastewater sector in reducing pollution to local waters and the Chesapeake Bay.  Check out this map and description of projects in Maryland, for example.

We like doing groundbreaking and ribbon-cutting events to celebrate the water and wastewater projects because it allows people to appreciate the benefits of this unique federal-state partnership.

The program works like this: EPA provides grants to the states, and the states in turn, provide affordable financing to communities, non profits and others for needed projects that improve and protect the quality of the local water.  The program is funded with annual federal grants, state contributions, loan repayments and interest.

How the Clean Water SRF Program Works. Click for more information.

Our state partners have the highest praise for the program, perhaps best expressed by Virginia State Revolving Fund Program Manager Walter Gills.  He says the initiative “combines the power of the federal seed funding with the innovation, efficiency, and customization of the various state government delivery systems.”

Keep an eye out for a project near you. And listen to our podcast to hear more about some of the visible impacts in communities in the Mid Atlantic Region from the past 25 years of the Clean Water State Revolving fund. For more information on the program, visit water.epa.gov/grants_funding.

About the Author: Tom Damm has been with EPA since 2002 and now serves as communications coordinator for the region’s Water Protection Division.

Editor's Note: The opinions expressed here are those of the author. They do not reflect EPA policy, endorsement, or action, and EPA does not verify the accuracy or science of the contents of the blog.

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Feed the Barrel: Fuel Your City

By Enid Chiu

With holiday season in full swing, people are busy buying gifts, seeing family, and cooking large meals to feed all those hungry bellies. When there’s cooking, there’s oil – and where does all that cooking oil go?

Cooking Oil Barrel RecepticlePouring used cooking oil down the drain might seem like the most convenient solution, but it can have detrimental impacts. When cooking oil/grease is thrown into kitchen drains and even toilets, it sticks to the sides of your home’s sewer pipes. It can build up and block entire pipes, which can mean:

  • Raw sewage can overflow into your house, yard, street, neighbor’s house, or waterway
  • You will pay for an expensive and messy cleanup
  • You and your family might have contact with disease-causing organisms from the sewage
  • Sewer departments must charge higher bills for operation and maintenance

To avoid this mess, water departments recommend collecting grease and greasy food scraps in a container to throw in the trash for disposal.

The Indonesian community in South Philadelphia, however, is piloting a different solution that recycles the oil for future use AND generates some revenue for the community. With the support of the U.S. Environmental Protection Agency, they plan on establishing cooking oil drop off barrels at central locations (like places of worship). On a regular basis, an oil recycling company will pick up the oil and pay for each gallon collected. The recycling company uses the oil to make electricity (bio-fuel) and great compost for soil. The money made from the oil collected goes toward improving the community!

The Indonesian community is the first in Philadelphia to pilot residential cooking oil recycling. They have demonstrated a lot of gotong royong – or the ability to come together and work for a common cause. The inaugural oil pouring event at the first established drop off location is occurring today, December 5, 5:30 pm at International Bethel Church, 1619 S Broad Street, Philadelphia (details here).  EPA supports this pilot, which is in line with the goals of EPA’s Food Recovery Challenge.

Do you live in Philadelphia, and have used cooking oil stocking up in your home? Feel free to feed the barrel at International Bethel Church – or consider developing a cooking oil recycling plan for your own community! Learn more about cooking oil recycling here.

About the Author: Enid Chiu is an environmental engineer in the Office of Drinking Water and Source Water Protection. She also serves as the Asian American / Pacific Islander program manager at EPA Region III. Outside of the office, Enid enjoys playing music, exploring new restaurants, and watching football.

Editor's Note: The opinions expressed here are those of the author. They do not reflect EPA policy, endorsement, or action, and EPA does not verify the accuracy or science of the contents of the blog.

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Putting Your Rain Barrel Down for a Long Winter’s Nap

By Steve Donohue

In addition to raking all those leaves, another job I do every fall is put my rain barrel away for the winter.  If you have a rain barrel, you’ll want to do this before a hard freeze can damage your barrel, valve, or overflow piping.

Emptying my rain barrel on a Fall afternoon

Emptying my rain barrel on a Fall afternoon

I have had a rain barrel for many years and often leave it up until after Thanksgiving, and I have never had a problem with freezing where I live near Philadelphia.

But when it’s time to pack it up for the season, your first step should be to drain the barrel as much as possible by removing plugs and opening the valve.  Every inch of water represents 10 or more pounds, so save your back and be patient!  While it is draining, I disconnect the downspout, clean the screens and filters, and remove the overflow piping.

Next, I open and check the inside of the barrel for sediment.  You’ll want to remove this dirt and organic matter to prevent clogging your valve and to start off clean next spring.  I swish the remaining water in the barrel to loosen the sediment and quickly turn the barrel upside down over my mulched bed to keep it off the grass.  Even fully drained, you might want an extra pair of hands to wrestle your barrel off its platform.

I store my rain barrel inside my garden shed for the winter, but you can cover it in place or turn it upside down in the yard.  The key is to keep water out that could freeze and damage it or the fittings.

The last step is to reconnect the downspout to direct water away from your foundation and prevent erosion.  As with any roof drainage, if possible, direct it away from impervious surfaces like concrete and asphalt to slow it down, spread it out, and soak it in.

With your rain barrel safely tucked away for winter, you can relax, kick your feet up and watch some football…at least until it’s time to start shoveling snow.

To learn more about rain barrels, visit http://www.epa.gov/reg3esd1/garden/rainbarrel.html or watch this video about the benefits of rain barrels

About the author: Steve Donohue has been an environmental scientist at EPA for over 20 years. Currently, he works in the Office of Environmental Innovation in Philadelphia where he is focused on greening EPA and other government facilities.

Editor's Note: The opinions expressed here are those of the author. They do not reflect EPA policy, endorsement, or action, and EPA does not verify the accuracy or science of the contents of the blog.

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A Chance to Walk the Walk When it Comes to Green Infrastructure

By Tom Damm

What happens in my hometown doesn’t stay in my hometown.

Actions on the land and in the waters of Hamilton Township, N.J. have an effect on the Delaware River, which is a major focus of our cleanup work in EPA’s Mid-Atlantic region.

As a possible blog idea, I wanted to look into the pollution impacts of stormwater that enters the sewer drain across from my house.  When I accessed my township website for a contact number, I found something even more interesting.

Class is in session with the Rutgers Cooperative Extension Water Resources Program.

Class is in session with the Rutgers Cooperative Extension Water Resources Program. Photo courtesy of Jess Brown, Rutgers.

I learned that Hamilton is Ground Zero for a new initiative by Rutgers University to promote green infrastructure techniques that soak up stormwater before it reaches the sewer system and creates nasty problems in our streams and streets.

Better yet, Rutgers was recruiting volunteers to be part of the action in Hamilton and elsewhere.

Green infrastructure is one of the hottest topics I write about at EPA.  We’ve helped communities in our region become national leaders in using green strategies to slow the flow of stormwater.

Now I had the chance to get directly involved.  So I signed up for the training offered by the Rutgers Cooperative Extension Water Resources Program.

The course was designed to develop a corps of paraprofessionals to help Rutgers engineers and scientists identify sites ripe for rain gardens and other green techniques to “keep the rain from the drain.”  The classroom training took place at Duke Farms, a model of environmental stewardship, and at Rutgers, where we also stepped outside to examine how a parking lot could be fitted with green features.

Instructor Chris Obropta described the problems posed by stormwater, the solutions offered by green infrastructure, and the role we would play initially in scouting out potential locations through aerial maps, photos, site visits and other analysis, and then writing up our findings.

I have a head start in Hamilton.  Our town officials are supportive of the initiative and the program already has found 72 candidate sites in our six sub-watersheds, including hard surfaces at my local Little League field and firehouse.  Large rain gardens have been installed at two of our high schools, providing real life lessons for students.

With certificate in hand, I’m looking forward to taking the next steps with the folks from Rutgers.

About the Author: Tom Damm has been with EPA since 2002 and now serves as communications coordinator for the region’s Water Protection Division.

Editor's Note: The opinions expressed here are those of the author. They do not reflect EPA policy, endorsement, or action, and EPA does not verify the accuracy or science of the contents of the blog.

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Good Time to De-Clutter the Medicine Cabinet

Cross posted on It’s Our Environment

By Andrea Bennett

Click here to serach for a collection site near you.

For many of us, fall can be a good time to de-clutter things around the house, such as the garage, that closet in the guest room, and the medicine cabinet. While going through that medicine cabinet, it’s not uncommon to find expired and never-used medications sitting on a shelf, just taking up space. Flushing them down the toilet means they wind up in rivers, lakes, and streams, potentially hurting animals living in the water and people who drink it.

Fortunately, there are better and safer ways to get rid of these medicines. During National Drug Take-back Day on October 26th, you can drop off your unwanted drugs nearby, usually at a city or county building, police station, or senior center. Information on locations can be found online or by calling 1-800-882-9539.

You’ll also find that many communities have permanent drop-boxes. You can find information about the closest drug drop-box near you online.  Also, some pharmacies have drop-boxes or can provide mail-back containers for drug disposal.

One of my co-workers explains, “I read in our local paper that the police station had a drop-box, and then one got put up at the senior center, too. I had leftover drugs around the house, plus the doctor changed my prescriptions a few times, so it’s great to have safe places to drop off drugs whenever I want.”

There are even permanent drop-boxes for medication for pets and farm animals. For example, the Berks County Agricultural Center in Pennsylvania accepts veterinary medicines.

If you can’t participate in National Drug Take-back Day or you are unable to use a local drop-box, you still can safely dispose of your unwanted drugs at home by following the instructions on our fact sheet.

Remember, we all need to do our part in keeping drugs out of our water!

 

About the Author: Andrea Bennett works in the Water Protection Division’s Office of Drinking Water and Source Water Protection and also participates in hazardous waste recycling days.

 

Editor's Note: The opinions expressed here are those of the author. They do not reflect EPA policy, endorsement, or action, and EPA does not verify the accuracy or science of the contents of the blog.

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Celebrating Mushrooms, Farmers, and Watersheds in Kennett Square

By Christina Catanese

“What’s that smell?” I asked, as we got out of the car in front of my friend’s house in Kennett Square, PA.

“Oh, the mushroom compost?” Jaclyn said. “I don’t even smell that anymore.”

It wasn’t an unpleasant smell, but an earthy aroma that permeated the air the same way the culture of mushroom farming pervades this small Pennsylvania town.

Mushrooms are a way of life in Kennett Square.  Often called the Mushroom Capital of the World, mushroom farms in this area of Southeastern Pennsylvania produce the vast majority of mushrooms produced in the United States, outdone only by China in mushroom farming worldwide.  I heard some figures that mushroom farms in Chester County produce over a million pounds of mushrooms a week!

Enjoying a beautiful day in the Kennett Square community

Enjoying a beautiful day in the Kennett Square community

Every year, this proud tradition of mushroom farming is celebrated at the Kennett Square Mushroom Festival.  I attended this year’s festival a few weeks ago, where I expected to and did eat many types and forms of mushrooms (including but not limited to the classic deep fried mushroom balls, the higher brow mushroom gorgonzola hummus, and even cream of mushroom ice cream).

What I didn’t expect was to learn so much about mushroom farming itself, and its role in the health of the watershed of the Delaware River, Red and White Clay Creek, and other local streams.  Part of the festival was an exhibition that walked through the process of growing mushrooms.  It really gave me an appreciation of the amount of work these farmers have to do to grow their crops.

A mushroom farmer harvests white button mushrooms from his exhibition at the Kennett Square Mushroom Festival

A mushroom farmer harvests white button mushrooms from his exhibition at the Kennett Square Mushroom Festival

It all starts with the substrate (the material the mushrooms are grown in), which generally consists of the waste products from other agriculture industries.  This mix of manure, hay, straw, wood chips, cottonseed meal, cocoa shells, and gypsum has to be kept at just the right temperature, pH, and light conditions in indoor mushroom farms, so the right fungi thrive and the wrong ones that could spoil the crop do not.  Once the mushrooms sprouted, I couldn’t believe how fast they grew, sometimes doubling in size in a single day!

After mushrooms are harvested, the substrate material can’t be used for mushroom farming anymore.  As at any farm, this compost can be a source of runoff and enter streams if not managed properly.  Source water protection efforts in the Delaware River Basin identified mushroom farms in the watershed as a partnership opportunity to help reduce nutrient pollution and potential sources of Cryptosporidium, a pathogen often found in manure that may cause disease.  These efforts work with farmers and conservation districts to set up ways to manage this runoff and protect sources of drinking water.

Phase 2 Compost: what the spent mushroom substrate looks like after mushrooms have been harvested and before it comes to your lawn or garden

Phase 2 Compost: what the spent mushroom substrate looks like after mushrooms have been harvested and before it comes to your lawn or garden

With its high capacity to hold water and nutrients, mushroom compost can be used as compost in many applications, like crop and garden fertilization, erosion control, and stormwater management.  Fall is the best time to seed new lawns and fertilize, so if you’re embarking on this process, consider mushroom or other organic soil amendments for your plants.  Like any fertilizer, mushroom compost must be applied appropriately to avoid nutrient pollution.

 

By the end of the day at the festival, I didn’t notice the smell of the mushroom compost much anymore, either.  When I did catch a whiff, it reminded me that this compost (like the mushroom ice cream I ate) was just one stage of a much larger process of mushroom farming.  It wasn’t the beginning or end, but part of a continuing cycle of growing, harvesting, consuming, and composting…all while boosting local economies and protecting local waters along the way.

 

About the Author: Christina Catanese has worked at EPA since 2010, in the Water Protection Division’s Office of Program Support. Originally from Pittsburgh, Christina has lived in Philadelphia since attending the University of Pennsylvania, where she studied Environmental Studies, Political Science, and Hydrogeology. When not in the office, Christina enjoys performing, choreographing and teaching modern dance.

Editor's Note: The opinions expressed here are those of the author. They do not reflect EPA policy, endorsement, or action, and EPA does not verify the accuracy or science of the contents of the blog.

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How 3 Wastewater Treatment Facilities saved $69,000/year in Energy Costs

By Valerie Breznicky

We’re all familiar with the nightly routine of shutting off the lights and locking the doors, but that doesn’t happen at wastewater and water treatment plants.  Wastewater and water treatment is a 24/7 process and the amount of energy used for that treatment is huge.  But more and more utilities are finding ways to hold down those electric costs – and it helps the environment, too.

Broken Straw Valley Area Authority, PA – One of the many parts of water treatment is aeration, where air is forced through water to transfer oxygen to it.  This water authority identified that their aeration process was wasteful, and changed their computer program to aerate only when the treatment tank was completely filled.  This reduced the aeration time significantly, changing the process from aeration on a continuous flow to aeration of batches.  With this change, the Authority has seen an energy savings of about $10,000 a year.

Broken Straw Valley Area Authority

Broken Straw Valley Area Authority

Ridgeway Borough Wastewater Facility, PA – With the help of the Pennsylvania Department of Environmental Protection Technical Assistance Team, the Borough changed the operation of the aeration system to run intermittently instead of continuously.  Consider your shower.  It wouldn’t make sense to keep the water running all day just so a few people could jump in and get clean.  The Borough invested in a $500 timer to control the timing of the process and, in turn, saved $31,000 a year in energy and chemical costs, while improving the quality of its effluent.

Ridgeway Wastewater Treatment Plant

Ridgeway Wastewater Treatment Plant

Berlin Borough Wastewater Facility, PA – Like Ridgeway Borough, Berlin Borough changed the operation of the aeration system to run intermittently instead of continuously, installing a timer to control the process and, in turn, saved $28,000 a year in energy and chemical costs, while improving the quality of its effluent.

Berlin Borough Wastewater Facility

Berlin Borough Wastewater Facility

Improving energy efficiency is an ongoing challenge for drinking water and wastewater utilities.  Facilities can make a number of small changes that add up to major energy and cost reductions.

Learn more about wastewater technology and energy efficiency here.  Do you know how your water utilities are saving energy and money?

About the Author: Valerie is an environmental scientist with the Environmental Protection Agency, and one of the Region III Sustainable Infrastructure Coordinators.  She has more than 28 years of experience managing infrastructure grants and has spent 5 and one-half years as a Sustainable Infrastructure (SI) Coordinator, insuring the sustainability of our water and wastewater infrastructure through information sharing and the integration of SI principles in all State programs.

Editor's Note: The opinions expressed here are those of the author. They do not reflect EPA policy, endorsement, or action, and EPA does not verify the accuracy or science of the contents of the blog.

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