Inside the Lake Vermillion Dam Restoration

Sure, the weather is getting colder, and it’s the time of year when we all spend a little more time indoors. But did you know that our Aqua Illinois team has entered the initial stages of a dam restoration project in Danville, Illinois to improve the reliability and quality of the water in Lake Vermilion

As the Aqua Illinois team prepares for excavation, Bob Ervin, director of operations for Illinois, spoke with us to dig a little deeper into what exactly this major renovation project means for Danville, Illinois, and the surrounding area.

Why restore the dam?

While we regularly complete routine maintenance work on all of our systems, including the Lake Vermilion Dam, Ervin says that this specific renovation “will ensure a reliable water source for residents of Danville and Vermilion County for generations to come.”

Ervin went on to explain that the dam “creates a man-made impoundment of water, which is critical to meeting the water demands of the Danville area” and that the renovation project will continue to allow the water within the dam to exceed the EPA’s Safe Drinking Water Act regulations. 

What’s the status?

In preparation for the construction phase, crew members set up cranes, boats, air compressors, generators, ramps, barges, and more. After this initial stage, the project moved into construction, which  entailed the removal and replacement of six of the 10 tainter gates in 2019. The remaining four tainter gates and the high-level sluice gate will be completed in 2020.

To complete the renovation, workers will use anchoring to perform post-tension support work, followed by a teardown, clean up and removal of all worksite equipment and materials. We’re dedicated to keeping the Danville service area clean and functional, and we’re committed to minimizing any potential inconveniences to local customers.

What about customers who want to use the lake recreationally?

During construction, our crews reduce potential disruptions by installing a high visibility safety float barrier on the lake from shoreline to shoreline, stretching 650 feet in length with orange buoys as markers. This safety measure is an effort to protect those who wish to use the lake recreationally over the course of the dam restoration.

Aqua Illinois recognizes Lake Vermilion’s role as the primary water source for Danville and Vermilion County as well as its many recreational purposes. Ervin ensures that Aqua will provide regular communications to the public, including residents who live along Wilkin Road, which leads to the dam site, and to residents living around the lake itself.

Whether we’re working in Illinois or any of the eight states we serve, we’re dedicated to improving our infrastructure systems on a continual basis in order to provide safe, reliable water to all of our customers. Stay tuned to learn more about our infrastructure improvement projects in our next Aquastructure blog!  

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Removing Iron and Revamping Water Systems in New Jersey

 

 

 

If you live in or near Berkeley and Bayville, New Jersey, this one’s for you: Aqua New Jersey recently completed capital improvement projects on three all-new water treatment facilities to add iron removal processes that ensure safe and reliable water for the community.

To learn more about the nitty-gritty details of these infrastructure upgrades—and why they’re so important—we spoke with Aqua New Jersey Project Manager Michael Convery

What exactly did the project involve?

In a nutshell, the central purpose of the project was the addition of iron removal treatment processes at our existing Lifetime Well 4 and Pinewald Wells 3 & 5 sites. It also involved the creation of a brand-new well at the Sherman Well 6 site, also with—you guessed it—iron removal treatment. 

 

The projects at all three sites involved the construction of new treatment buildings and the replacement of all existing well pumps, variable frequency drives (VFDs), chemical pumps, and other treatment-related equipment. Plus, all three sites introduced backwash tanks, allowing the ability to recycle 85% of backwash water, and upgraded existing Supervisory Control and Data Acquisition (SCADA) systems. 

Were all the project sites the same? 

Not quite—each site required its own unique dose of TLC. It was out with the old and in with the new at the Lifetime site, where crews retrofitted the old well treatment building with new equipment and constructed an additional treatment building for the iron removal filters with concrete masonry units (CMUs) and brick materials. 

Over at the Sherman site, crews drilled a new well and built a treatment building complete with all-new pumping and treatment equipment. This structure was constructed with CMUs and vinyl siding materials to blend in with the surrounding environment.

Finally, crews at the Pinewald site constructed a new iron removal treatment building made with CMUs and brick material for wells 3 & 5 following the demolition of the old treatment building. As an added bonus, all three sites now have GreensandPlus pressure filters for iron removal. (Trust us—in water provider language, that’s a huge plus!) 

What’s the big deal about removing iron from water?

At these plants, it’s essential to ensure the filters operate properly and backwash on the right parameters to achieve proper iron removal (and thus to achieve proper water quality). Luckily, there are controls in place at each location to make sure everything operates smoothly. 

According to Convery, the iron removal process involves using pressure filtration with manganese dioxide coated sand, which is known as GreensandPlus. “The system includes filter face piping with automatic valves and controls,” he adds. “The process involves air scouring capabilities to allow for efficient cleaning of filter media during backwashing.”

What happens next? 

Now that the intensive project is complete and Aqua New Jersey customers are benefiting from the upgraded facilities, Convery can look back fondly on the whole process. 

“The local operations group—especially Ron Suto, Mike Ricciardella, and Forrest Wolf—worked hard to keepthe system fully functional throughout the entire project,” he says. “It was a true team effort. Without all ofthe hard work of the New Jersey team and local operations, this project would not have been possible.”

Teams like these New Jersey employees are perfect examples of our commitment to the pursuit of excellence here at Aqua. Stay on the lookout for our next Aquastructure blog, where we’ll chronicle another chapter in our ongoing infrastructure improvement story!

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Breaking Down the 2019 Backhoe Challenge

 

Our team at Aqua has provided safe, reliable water service for our customers across the country for more than 130 years, and it wouldn’t be possible without each and every one of our employees. That’s why every year we celebrate everyone from our engineers to our customer service representatives at our annual company picnic.

In 2016, we kicked things up a notch with our now-famous Backhoe Challenge, and we continued the tradition this year on September 19 in Newtown Square.

So, what’s the backhoe challenge anyway? Let’s start from the beginning: It was designed by construction equipment vendor John Deere, and this year, it was coordinated by our very own Southern Maintenance Manager Paul Alberici and Field Supervisor Larry Weaver.

This challenge requires major skills and focus. While the competition is just for fun, the talent on display shows the finess and precision our team uses when they excavate streets to access and replace broken mains and other buried infrastructure.

Round 1: Balancing Balls

The first event in the Backhoe Challenge requires tons of precision and patience. In this challenge, operators remove 10-inch bouncy balls from the top of a traffic cone and place them in a small bucket.

The team then returns the bucket to the starting board, but if any mistakes are made, they have to start all over again. The pressure was high, but our Aqua team is made for this kind of thing. On to the next task!

Round 2: The egg challenge

 The second event requires operators to pick up an egg from a sand mound and place it on a tiny bale of hay. Though that doesn’t sound too complicated, try doing it using a tablespoon attached to a backhoe bucket! If the egg doesn’t stay intact, it’s back to the beginning. Needless to say, this challenge is always a bit of a nail-biter.

 

Round 3: The wine pour

That’s right—operators get to play bartender in the last challenge! This event asks teams to fill three wine glasses from a bottle hooked to the teeth of the backhoe in the fastest time, but naturally, pouring a glass of wine is a lot harder in this situation.

Now it's trophy time...

 

The first place winner of the 2019 Aqua Backhoe Challenge was Rob Delio, leader of our Springfield maintenance team, with an astounding collective time of 2:26 for all three events. Congratulations, Rob!

In second and third place, respectively, were Jesse Batyko, leader of our Great Valley maintenance team (3:06) and Dennis Wiley, foreman of our Willow Grove maintenance team (5:01). We’re proud of all of our operators and their ability to have fun and prove their skills with some friendly competition.

Our maintenance employees serve an integral role within our larger team—it’s safe to say they’re a vital part of our Aquastructure. All competition aside, each and every member of our team is a winner in our book!

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In Indiana, upgraded mains make the water flow round—literally!

If you’ve been keeping up with our Aquastructure blog series, you know that water mains play an integral role in providing reliable water service to surrounding communities. That’s why we’re excited to share that Aqua recently took on a water main improvement project in Indiana, installing over 3,000 feet of new water mains and five new fire hydrants in the town of Darlington.

In order to fully grasp the value and extent of these upgrades, we connected with Kieran Tansy, area manager at Aqua Indiana. Let’s explore what exactly makes this project so beneficial for our customers in Darlington. 

What’s the big deal with a water main replacement?

"When a water main is replaced, the new line is installed near the old line. Those new customer service lines are run from the new main to each existing meter pit or curb stop,” Tansy explains. Lines are installed either through direct excavation or underground drilling when appropriate. 

Tansy reports that the new lines have been professionally engineered by Aqua to be sized and located appropriately to provide the best long-term service to our customers and provide safe access to Aqua employees for maintenance activities.

A behind-the-scenes look at infrastructure upgrades in Darlington.

Why replace it now?

Over the course of this project, our team uncovered 3,215 feet of unreliable plastic, transite, and steel lines, which resulted in some main breaks since the lines were rarely located where the plans indicated. Despite these obstacles, Tansy says, “the customers, town employees, and town officials were very patient and wonderful to work with during these interruptions in service.”

Replacing these worn lines was necessary to improve not only water flow, but also water pressure. With these newer and more durable lines, the water mains will be able to carry a higher volume of water to our customers in their homes, businesses, and offices. 

Don’t forget the additional perks!

Aqua Indiana officials and Darlington town council members also celebrated the installation of five new fire hydrants and all of the new water main with a ceremonial “Fire Hydrant Opening” in June. “Although the Darlington water system is not required to provide fire protection, we are glad to provide more hydrants that are available for the fire department’s use,” Tansy adds. 

Ta-da: Part of the finished product on Madison Street looking South.

Additionally, these new lines will bring higher and more consistent water pressure to our customers, especially during peak usage times. Our crews are pleased with the final result of this project, and our entire Aqua Indiana team looks forward to providing even more reliable service to the Darlington community. 

Whether we’re working in Indiana or any of the eight states we serve, we’re dedicated to providing safe, reliable water to all of our customers. Stay tuned to learn more about our infrastructure improvement projects in our next Aquastructure blog! 

 

 

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Breaking ground and beating droughts in Texas

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It’s summertime, and staying hydrated is a top priority. But what about hydrating the ground we walk on?

At Aqua, we work carefully to address drought conditions that affect our service areas. That’s why we are so excited about the upcoming completion of our first surface water treatment plant in Barton Creek, Texas, a state that last year experienced its most severe drought since 2015.

To learn more about the importance of this project, we reached out to Scot Foltz, environmental compliance manager at Aqua Texas.

What’s the big deal?

“There’s significant concern over the long-term viability of the groundwater supply for the growing Barton Creek Lakeside community,” says Foltz. With the help of this project, he says, Aqua will be able to “manage the available resources more effectively and ensure an adequate supply of water for the service area.”

Macintosh HD:Users:valeriehoke:Desktop:images:AQUA:Aquastructure:2019:June:961CBB08.jpgBehind-the-scenes as crews prepare to begin laying block for the walls

These efforts should alleviate a great deal of stress for families, farmers, and all other customers in Texas. Since the area has proven to be “highly susceptible to drought,” Foltz explains that the construction of this plant is “intended to reduce the impacts of drought and increase source reliability.”

What’s in it for the customers?

The completion of this project will produce several notable benefits for our customers. Aqua recognizes the necessary community restrictions on water intended to aid conservation efforts. However, Foltz says “the surface water plant will help alleviate some restrictions as we work with LCRA [Lower Colorado River Authority] to ensure conservation measures are followed.”

Customers may also notice improvements in the general aesthetic quality of the water. “The water hardness and dissolved mineral content of the lake water is naturally lower than groundwater in the area,” says Foltz. “While looks aren’t everything, we’re happy to be a part of efforts to improve overall experiences for our customers.”

Another glimpse at the work site

So when can you expect to start seeing all of these benefits? We’ve got great news for you. After conducting preliminary studies on the groundwater and determining that surface water supply was the best alternative for long-term source reliability, the team received approval from the Texas Commission on Environmental Quality and began construction in late 2018. He expects construction to be completed by the end of 2019.

But wait—there’s more!

Barton Creek, Texas event

Front row: Terry Franks, Aqua Texas Business Development Director; Scot Foltz, Aqua Texas Environmental Compliance Manger; State Representative Vikki Goodwin; Bob Laughman, Aqua Texas President; Michael Fruge, Barton Creek Lakeside POA Board President; Carol Birsa, Barton Creek Lakeside POA Board Secretary.  
Back row: Shawn Hammons, Aqua Texas Safety Specialist; Brent Reeh, Aqua Texas Regional Manager; Matt Morgan, Peyton Construction Project Manager; Mark Wetzel, Barton Creek POA Board Member; Marty Kurtz, Barton Creek POA Board Member; David Lee, Barton Creek POA Board Member.  

As part of our commitment to the effective management of water resources, Aqua Texas acknowledges the state’s increasing demand for water services. “Aqua is committed to effectively managing our water resources by encouraging conservation, making capital investments to improve efficiency within our systems, and working with our community partners to develop solutions to the increasing demand for water,” Foltz adds.

Whether we’re working in Texas or any of the eight states we serve, we are dedicated to providing safe, reliable water to all of our customers. Stay tuned to learn about another recent infrastructure project in our next Aquastructure blog! 

 

 

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