Ten talented student artists were honored for their winning work in the annual student poster contest at the May 17 Helix Water District board meeting. The students created their winning posters to visually depict the theme “Being Water Wise Is.”
The Metropolitan Water District of Southern California holds the regional poster contest to increase student awareness about water. Kindergarten through eighth-grade students in local district schools are eligible to compete. This year, 453 students from 24 schools within the Helix Water District Service area submitted posters depicting how to use water wisely.
These students took top honors
Grades K – 4
First Place – Evelyn Racine, Christ Lutheran School, Grade 3
Second Place – Awra Boubetana, La Mesa Arts Academy, Grade 4
Third Place – Katharina Theuer, Christ Lutheran School, Grade 3
Honorable Mention – Aletheia Moffit, Julian Charter School Manzanita, Grade 1
Honorable Mention – Ava Bleiweiss, Fuerte Elementary, Grade 1
Grades 5 – 8
First Place – Catalina Raquel Jones, La Mesa Arts Academy, Grade 7
Second Place – Heaton Grey Hadidian, Christ Lutheran School, Grade 8
Third Place – Audrey Robinson, La Mesa Arts Academy, Grade 7
Honorable Mention – Valerie Silva, Mount Vernon Elementary, Grade 5
Honorable Mention – Cameryn Kovar, Saint Martin of Tours Academy, Grade 7
Helix Water District student artists featured in regional calendars
All winning posters will be forwarded to the Metropolitan Water District to be considered for inclusion in its 2024 “Being Water Wise Is” calendar.
(Editor’s note: The Helix Water District is one of the San Diego County Water Authority’s 24 member agencies that deliver water across the San Diego County region.)
https://www.waternewsnetwork.com/wp-content/uploads/2023/05/Helix-2023-Student-Poster-Winners-845X450.jpg450845Gayle Falkenthalhttps://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.pngGayle Falkenthal2023-05-23 17:52:122023-05-23 17:52:12Helix Water District Student Poster Contest Winners Highlight What “Being Water Wise Is”
A recent upgrade to a Helix Water District treatment plant saved money for its ratepayers while ensuring a continued supply of high quality drinking water. After 20 years of service, the ozone disinfection system at the R.M. Levy Water Treatment Plant needed an upgrade.
https://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.png00Mike Leehttps://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.pngMike Lee2023-04-17 11:20:182023-04-17 11:21:08Helix Water District Upgrades Water Treatment, Saves Costs
A recent upgrade to a Helix Water District treatment plant saved money for its ratepayers while ensuring a continued supply of high quality drinking water.
After 20 years of service, the ozone disinfection system at the R.M. Levy Water Treatment Plant needed an upgrade. The projected cost of outsourcing the work needed came to $3.5 million. Instead, Helix staff at the plant proposed doing the work themselves – and they did – saving an estimated 70% after the work was completed for $1.1 million.
“With infrastructure projects, we always start with two questions,” said Helix Water District General Manager Brian Olney. “Do we replace it or can we rehabilitate it? And, is it better to outsource the work or do it in-house? These two questions saved our customers millions of dollars this year and are a good example of how we continuously look for ways to save our customers money.”
The Helix Water District uses ozone generators to reduce the use of chlorine as a primary disinfectant. Ozone inactivates a wide range of microorganisms, needs little contact time with the water, and it eliminates most of the odor and taste issues some people associate with tap water. Photo: Helix Water District
Ozone Disinfection and Drinking Water
Water treatment is a multi-step process. First, organic material suspended in the water is removed. Water is then disinfected to remove or inactivate harmful microscopic organisms. Finally, the water is filtered.
Chlorine is the most widely used disinfectant at conventional water treatment plants. The Helix Water District uses ozone as its primary disinfectant, supplemented with chlorine. Ozone inactivates a wide range of microorganisms, needs little contact time with the water, and it eliminates most of the odor and taste issues some people associate with tap water. This mix maintains the quality of the water while it makes its way through the water distribution system.
The treatment plant uses an ozone generator, which produces ozone by applying high amounts of electricity to oxygen gas. The oxygen molecules (O2) split and regroup as ozone (O3). The ozone gas then bubbles up through the water to inactivate any microorganisms present.
Upgrading ozone generators with new technology
Helix maintenance staff worked closely with the manufacturer of its original ozone system installed in 2002. The same manufacturer supplied new hardware and electrical components required for the upgrade. The ozone disinfection system includes the gas feed systems, generators, power supply units, and the instrumentation hardware and software controlling the system.
The project began with a proof-of-concept pilot project two years ago. Once the methods were tested, each of the three ozone generators was upgraded with the new technology, then tested and commissioned.
In addition to the 70% estimated cost savings from the upgrade project, the improved efficiencies of the ozone generators will produce long-term cost savings.
The ozone generators and their power supply units are now fully upgraded thanks to the efforts of the Helix team. The last phase of the project is the replacement of the computer control system, which is scheduled for 2024.
(Editor’s Note: The Helix Water District is one of the San Diego County Water Authority’s 24 member agencies that deliver water across the San Diego region.)
https://www.waternewsnetwork.com/wp-content/uploads/2023/04/Helix-Ozone-Josh-Smith-845X450.jpg449845Gayle Falkenthalhttps://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.pngGayle Falkenthal2023-04-17 08:27:182023-04-17 08:40:23Helix Water District Upgrades Water Treatment, Saves Costs
After spending his weekdays with 25 energetic 5-year-olds as a kindergarten teacher, Nick Voinov needs a place and activity that provides respite. For decades, it’s been his garden.
Voinov, who lives in La Mesa with his wife, Joanna, and their three children, originally moved into his house in 1994 with friends. His mom, Janet, had bought it the year before. It’s across the street from the family home Voinov grew up in and where Janet still lives. Voinov bought it from her 10 years later when he and Joanna married. And he’s been working in that garden, now filled with a wide variety of succulents, for more than 20 years. It was only last year that he heard about Helix Water District’s WaterSmart Landscape contest. He entered and he won, receiving a $250 gift certificate to Walter Anderson Nursery.
(Editor’s Note: This is the fifth in an occasional series on winners of the annual WaterSmart Landscape Contest, conducted in partnership with the San Diego County Water Authority. To learn about entering the next contest, visit landscapecontest.com. For details on classes and resources through the WaterSmart Landscape Makeover Program, visit www.sdcwa.org/your-water/conservation. Landscape rebates are available through the Socal WaterSmart Turf Replacement Program at socalwatersmart.com.)
https://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.png00Mike Leehttps://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.pngMike Lee2023-03-13 10:21:022023-03-13 15:13:40WaterSmart Makeover: Helix District Winner’s Landscape an Homage to Neighborly Inspiration
The Helix Water District recently completed an extensive rehabilitation of its Tunnel Hill water storage tanks. The two tanks are above Interstate 8 near the Los Coches freeway exit. The tanks play an important role in the water infrastructure system by storing and providing water to thousands of Helix Water District customers in Lakeside and El Cajon.
https://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.png00Mike Leehttps://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.pngMike Lee2023-03-01 09:57:092023-03-01 10:01:23Tunnel Hill Water Tanks Rehabbed and Upgraded by Helix Water District
The Helix Water District recently completed an extensive rehabilitation of its Tunnel Hill water storage tanks. The two tanks are above Interstate 8 near the Los Coches freeway exit. The tanks play an important role in the water infrastructure system by storing and providing water to thousands of Helix Water District customers in Lakeside and El Cajon.
The project took two years to complete in several phases. The first phase of the project involved stripping the exterior of the smaller and newer, reinforced concrete tank. The new, natural concrete finish does not require paint and will reduce long-term maintenance costs.
The larger steel Tunnel Hill water tank received a corrosion-resistant aluminum dome roof. Photo: Helix Water District
Next, the larger steel tank received new paint and a corrosion-resistant aluminum dome roof. The height of the tank was extended by five feet to improve the tank’s performance and safety in an earthquake, especially to protect nearby neighborhoods. The exterior of the steel tank was recoated.
Both tanks received new interior coatings to prevent corrosion and were replumbed with flexible fittings to prevent breaks and keep the tanks connected during an earthquake.
Asset Management
Both tanks received new interior coatings to prevent corrosion and were replumbed with flexible fittings to prevent breaks and keep the tanks connected during an earthquake. Photo: Helix Water District
“The Tunnel Hill Tank improvements are a great example of successful asset management,” said Helix Water District Board President Kathleen Coates Hedberg. “It would have cost over $10 million dollars if we had to replace the tanks. However, rehabilitating cost $3.5 million dollars. Our District is over 100 years old, and it is important to stay on top of our aging water system. We continuously monitor and manage our infrastructure because it’s the best long-term solution for our customers.”
The completed improvements will extend the life of the Tunnel Hill tanks for another 50 to 75 years.
Watch video of the Tunnel Hill Tank rehabilitation project in progress
Vital Roles In Water Infrastructure
Tanks are the most visible parts of water infrastructure and play a vital role in supplying water for the daily needs of residents and businesses, as well as for emergencies. The Helix Water District operates and maintains 25 tanks across its 50-square-mile service area. Proactive rehabilitations are less expensive than the construction of a new tank.
The height of the larger tank was extended by five feet to improve the tank’s performance and safety in an earthquake, especially to protect nearby neighborhoods. Photo: Helix Water District
Eight additional water storage tanks were inspected and repaired in 2022. In addition, as part of its proactive maintenance, crews replaced 11,560 feet of cast-iron pipeline and surveyed 14,728 feet of pipeline route for design.
The district pulled electromagnetic detectors through 12,000 feet of the 36-inch diameter pipeline that delivers water from the Colorado River and Northern California to the R.M. Levy Water Treatment Plant in Lakeside. The detectors measure the pipe wall and identify weak points, facilitating faster, more precise and less expensive repairs. Based on the data, the Helix Water District replaced 805 feet of pipe and installed 34 steel plates and 10 new access manways.
(Editor’s note: The Helix Water District is one of the San Diego County Water Authority’s 24 member agencies that deliver water across the San Diego County region.)
https://www.waternewsnetwork.com/wp-content/uploads/2023/02/Helix-Tank.Still017-845X450.jpg450845Gayle Falkenthalhttps://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.pngGayle Falkenthal2023-03-01 09:26:322023-03-01 09:26:32Tunnel Hill Water Tanks Rehabbed and Upgraded by Helix Water District
The Helix Water District just wrapped up its Tunnel Hills water tank restoration project, ensuring thousands of East County residents’ drinking supply.
“Water tanks are an essential part of any potable water system,” Tim Ross, Director of Engineering with the Helix Water District said.
The Tunnel Hills water tanks are two of 25 water tanks the Helix Water District manages across San Diego County. They serve about 55,000 customers.
https://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.png00Mike Leehttps://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.pngMike Lee2023-03-01 09:24:502023-03-01 09:24:50Helix Water District Completes Tunnel Hills Water Tank Rehab Project in Lakeside
San Diego regional member water agencies and California water associations will offer multiple college scholarship opportunities in 2023 to help candidates secure their education as water and wastewater professionals.
https://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.png00Mike Leehttps://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.pngMike Lee2023-02-14 09:58:572023-02-14 10:00:302023 Scholarship Applications Open for Future Water Professionals
San Diego regional member water agencies and California water associations will offer multiple college scholarship opportunities in 2023 to help candidates secure their education as water and wastewater professionals.
The acceleration of industry retirement and the increasing need for a skilled workforce trained to implement new technologies result in an increased effort to develop more skilled individuals for water and wastewater industry jobs, including in San Diego County.
Scholarships are available for community colleges, four-year colleges and universities, and graduate-level programs. The following examples are due in the coming weeks for study in the 2022-2023 academic school year.
San Diego regional water scholarships
Helix Water District offers two $1,000 scholarships to students pursuing water industry careers. Photo: Helix Water District
The Helix Water District offers two $1,000 scholarships to graduating high school seniors living within the district’s service area who will begin their university studies next fall. Applications are due March 10 for the Dr. Lillian M. Childs Scholarship and the Robert D. Friedgen Scholarship, which both help with freshman-year expenses. The scholarship committee reviews each applicant’s grades, extracurricular activities, volunteer and work experience, academic and career goals and financial needs.
High school seniors must graduate in Spring 2023 and attend a four-year college or university next fall. Students submit a two-page essay exploring the case in favor or against developing potable reuse and the East County Advanced Water Purification project. Students can verify their eligibility by calling 619-466-0585. Deadline: March 10, 2023. Application Link.
The Vista Irrigation District offers up to six scholarships between $1,000 and $3,000 to high school students living or attending school within the district. The purpose of the scholarship program is to increase knowledge and awareness of water-related issues impacting their community. Students who compete for a scholarship must complete an essay and provide a personal statement. Selection criteria also include community involvement or volunteer service. Deadline: February 24, 2023. Application Link.
Students can contact Brent Reyes at (760) 597-3107 or with questions or request application information.
Through the Foundation for Grossmont and Cuyamaca Colleges, the Mark Watton Scholarship Fund supports students attending the Center for Water Studies at Cuyamaca College. It honors Otay Water District General Manager Mark Watton’s four decades of service to the district.
Applicants must be currently enrolled for at least six units at Cuyamaca College, verify financial need, and complete the general application and essay. Scholarships of $1,000 are available. Students can contact scholarship specialist Ernest Williams at 619-660-4537 or email for more information.
Sweetwater Authority “Work for Water”
Sweetwater Authority’s “Work for Water” scholarship program offers two $1,000 scholarships to new or currently enrolled students at the Center for Water Studies or another accredited college, community college, or trade school with a career goal in the water industry. For questions regarding the scholarship, application, or uploading documentation, please email
In 2022, the Sweetwater Authority Governing Board awarded scholarships to David Inchaurregui Jr. of Chula Vista and Kassandra Beltran of National City. Inchaurregui Jr. is currently attending the Center for Water Studies at Cuyamaca College, pursuing a career as a water treatment plant operator. Beltran is seeking her Master’s Degree at San Diego State University, intending to work in water policy and administration.
Vallecitos Water District Scholarship Contest
The Vallecitos Water District invites local high school seniors and students at both Palomar College and California State University San Marcos to compete for scholarships from the District. Up to six scholarships may be awarded in amounts up to $1,000 per scholarship. The purpose of the scholarship program is to encourage students to learn more about water related issues impacting their community.
Students may download an application package from www.vwd.org, or contact Chris Robbins at (760) 752-7120 or to have the materials sent to them. Deadline: March 31, 2023. Applications must be received via e-mail or at the District office by 5 p.m. Eligible students must live or go to school within the Vallecitos Water District’s service area.
California statewide water scholarships
Approximately 1,400 water and wastewater industry jobs will become available in San Diego County in the next five years. Photo: San Diego County Water Authority
ACWA
The Association of California Water Agencies (ACWA) offers four undergraduate scholarships, one graduation scholarship, and a fellowship opportunity to qualified applicants attending a University of California or California State University campus. Students must be juniors or seniors pursuing an undergraduate degree in a water-resources related field such as engineering, agriculture, environmental studies, or public administration. Criteria include academic achievement and motivation to the vocation of water-resources management.
ACWA began its scholarship programs in 1961 to motivate committed students to join the effort to ensure California’s water quality through sound management policies. The scholarship program is all about investing in future water leaders. Deadline: March 1, 2023. Application Link. For questions, call 916-441-4545 or email .
CA-NV AWWA
The California-Nevada section of the American Water Works Association (CA-NV AWWA) awards more than $20,000 in scholarships to support students and professionals pursuing careers in a drinking water related field. Two $5,000 graduate scholarships, four $2,500 undergraduate scholarships, and two $1,000 scholarships in support of training as a drinking water treatment/distribution operator are available.
Environmental and civil engineers; water, wastewater, and recycling treatment plant operators; distribution system operators; chemists; laboratory technicians; biologists, ecologists, and environmental scientists; and others whose roles support safe and reliable drinking water are all suitable candidates. Deadline: March 15, 2023. Application Link. For information, call 909-481-7200 or email
WEF
The Water Environment Federation’s (WEF) Canham Graduate Studies scholarship provides $25,000 for a post-baccalaureate student in the water environment field. The scholarship is for education-related expenses such as room and board, tuition, and books. The scholarship may not be used to cover stipends or wages.
The applicant must be a WEF member, complete an online application, and be enrolled in a graduate program. Recipients must commit to working in the water industry for two years following graduation. Deadline: March 31, 2023. Application Link. For questions, email Lisa Ruane at
(Editor’s note: The Helix Water District, Otay Water District, Vallecitos Water District, Sweetwater Authority and Vista Irrigation District are five of the San Diego County Water Authority’s 24 member agencies that deliver water across the San Diego County region.)
https://www.waternewsnetwork.com/wp-content/uploads/2023/02/Sweetwater-Scholarship-Winners-2022-845X450.jpg450845Gayle Falkenthalhttps://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.pngGayle Falkenthal2023-02-14 07:09:592023-02-14 13:16:192023 Scholarship Applications Open for Future Water Professionals
Six San Diego County student artists are among the 37 Southern California students whose artwork will appear in the 2023 “Water Is Life” Student Art Calendar.
https://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.png00Mike Leehttps://www.waternewsnetwork.com/wp-content/uploads/2024/04/WNN-Horizontal-White-Blue2.pngMike Lee2022-12-28 09:57:342022-12-28 09:57:48San Diego County Student Artwork Featured in 2023 Calendar
