Valhalla High School senior Lily Martinez and Grossmont High School senior Stephen Abkin are the 2023 recipients of the Helix Water District’s Robert D. Friedgen and Dr. Lillian M. Childs college scholarships. Martinez and Abkin were presented with their $1,000 scholarships at the May Board of Directors meeting.
Valhalla High School senior Lily Martinez and Grossmont High School senior Stephen Abkin are the 2023 recipients of the Helix Water District’s Robert D. Friedgen and Dr. Lillian M. Childs college scholarships.
Martinez and Abkin were presented with their $1,000 scholarships at the May Board of Directors meeting.
Board members Mark Gracyk and Joel Scalzitti, Board Vice President Don McMillan, Lily Martinez, and Board President Kathleen Coates Hedberg. Photo: Helix Water District
Lily Martinez will attend UC San Diego and plans to major in biology. She is an Advance Placement Scholar of Distinction and a National Hispanic Recognition Program Scholar. Martinez’s score last year on the PSAT exam ranked in the top 1.25% of Hispanic high school juniors nationwide.
Martinez also receives the California State Seal of Biliteracy, given to students who score three or higher on a world language AP exam. She is a member of Valhalla’s varsity basketball team and works with children and refugee families through the Foothills United Methodist Church in La Mesa. Her goals are to complete medical school and become an oncologist or geneticist.
Board members Mark Gracyk and Joel Scalzitti, Board Vice President Don McMillan, Stephen Abkin, and Board President Kathleen Coates Hedberg. Photo: Helix Water District
Stephen Abkin will attend Texas A&M and plans to major in computer science and electrical engineering. He interned at FOX Shocks in El Cajon last year, where he shadowed mechanical engineers to learn product design and development skills and computer-aided design. He captained Grossmont High School’s Academic/Quiz Bowl Team for the past two years. Abkin is also one of the top 20 junior bowlers in California and was ranked fourth in the state last year.
Abkin co-founded the 602 Race, an online gaming event to raise funds for Johns Hopkins Children’s Hospital, and participates in several clubs at Grossmont. He also volunteers at Fletcher Hills Elementary School, producing outreach and tutorial videos, and keeps statistics for Little League. After college, he plans to develop technology to address environmental issues, such as plastic waste and the Great Pacific Garbage Patch.
The Robert D. Friedgen Scholarship was established upon his retirement in 1998, after serving as the Helix Water District’s general manager for 19 years. Friedgen provided the seed money for the scholarship. Board members and other supporters contributed additional funding.
The Dr. Lillian M. Childs Scholarship was started by the Helix board of directors one year later, in 1999 to honor Childs upon her retirement from the board and recognize her 20 years of service and leadership on behalf of the district.
Helix representatives contact high school counselors in November to help them inform eligible students about the annual scholarship contest. Applicants must live in the district’s service area, have excellent academic standing, excel in community service and extracurricular activities. Applicants submit an essay about the East County Advanced Water Purification Project and provide a personal goals statement with two letters of recommendation.
(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.)
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.
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.
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
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
All winning posters will be forwarded to the Metropolitan Water District to be considered for inclusion in its 2024 “Being Water Wise Is” calendar.
First-place winner Catalina Jones in the Grades 5 – 8 category also won as a sixth grader in 2022, and her poster was included in the Metropolitan Water District 2023 regional calendar.
Helix Water District students were also selected for inclusion in the 2022 calendar, and in the 2021 calendar, in competition with all other regional winners.
This year’s winning posters are displayed on the Helix Water District website and Facebook page.
(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.)
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.
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
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.
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.)
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.)
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 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.
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.
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.)
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.
