Treatment FAQ

what do they do at hyperion treatment facility

by Dakota Christiansen Published 2 years ago Updated 2 years ago
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When the new Hyperion Water Reclamation Plant opened in 1950, it included a full secondary treatment system and biosolids processing to produce a heat-dried fertilizer. It was among the first facilities in the world to capture energy from biogas by operating anaerobic digesters, which have yielded a fuel gas by-product for over 50 years.

Hyperion sewage plant treats approximately 250 million U.S. gallons (950 million liters) of wastewater on a day-to-day basis.

Full Answer

What is the Hyperion Treatment Plant?

Description of Field Trip. Hyperion is the largest wastewater treatment facility in Los Angeles. Reservations can be made at Hyperion for a full tour which takes about 2 hours. There are two components to the tour, an initial question and answer period with a 15 minute video of the plant operations, and then a tram tour of the facility with periodic stops for participants to exit the …

How do I contact Hyperion for assistance with the residential program?

They take old paint, solvents, batteries (any kind), computers, monitors. You just enter on Imperial Highway, stay to the left and follow the numerous signs. You just pull into the covered area and pop your trunk. You stay in your car as they haul the stuff away and then you're done. Leslie W. Redondo Beach, CA 15 16 9/11/2021

What happened to Hyperion wastewater treatment?

The primary treatment is simple, utilizing a series of underground tanks with a retention time of around one hour. The flow is dosed with chemical coagulants to improve the efficiency of the settling process and oil and grease skimmed from the surface.

What is Hyperion?

Jan 28, 2015 · It’s huge! Outside, the campus has a Wetlands area, which uses the wastewater recycled at the plant to create a habitat for surrounding wildlife. To schedule your own FREE visit to the Hyperion Treatment Plant Environmental Learning Center, contact them at (310) 648-5363, via email, or at their website.

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Does La dump sewage into the ocean?

Los Angeles beaches reopen almost three days after 17 million gallons of sewage spill into Santa Monica Bay. A mechanical failure “caused untreated sewage to be discharged into the ocean,” according to Los Angeles County Supervisor Janice Hahn.Jul 12, 2021

What are the treatment processes for Los Angeles waste water?

Treatment Process
  • SEWERS.
  • HEADWORKS.
  • SECONDARY TREATMENT.
  • CLARIFYING TANKS.
  • TERTIARY TREATMENT.
  • DIGESTION.
  • DEWATERING.
  • LAND USE.

Where does toilet waste go in Los Angeles?

Hyperion Treatment Plant
Each day, when four million Angelenos flush the toilet, most of the waste flows to the Hyperion Treatment Plant, adjacent to Los Angeles International Airport.Nov 12, 2014

How deep in feet are the ends of the sewer line from the Hyperion wastewater treatment plant?

Underground large primary tanks (roughly 300 feet long and 15 feet deep) hold wastewater for two hours, allowing heavy solids to settle to the bottom while oil and grease float to the top. Sometimes chemicals are added to allow more particles to bind together and settle.

Do we drink sewage water in California?

Part of a video titled California plant transforming sewage into drinking water - YouTube
0:08
3:35
Opportunity this 623 million dollar water recycling plant turns treated sewage from the SanitationMoreOpportunity this 623 million dollar water recycling plant turns treated sewage from the Sanitation Department next door in a drinkable water. It's officially called indirect potable reuse.

What happens to treated sewage?

The treated wastewater is released into local waterways where it's used again for any number of purposes, such as supplying drinking water, irrigating crops, and sustaining aquatic life.

Who owns Hyperion treatment plant?

the City of Los Angeles
The plant is the largest sewage treatment facility in the Los Angeles Metropolitan Area and one of the largest plants in the world. Hyperion is operated by the City of Los Angeles, Department of Public Works, and the Bureau of Sanitation. Hyperion is the largest sewage plant by volume west of the Mississippi River.

What happens to sewage water in LA?

Sewage that begins in your home or business eventually flows into a wastewater treatment plant. At the wastewater treatment plant, the wastewater is treated through various steps to remove solids and other contaminants until it has reached an environmental safe level to be suitable for disposal or reuse.

Does Los Angeles recycle sewage water?

What role should the L.A. River play in a future Los Angeles? » The key to L.A.'s water recycling ambitions is the Hyperion plant near Dockweiler State Beach. It processes 81% of the city's sewage and discharges an average of 190 million gallons a day into a five-mile outfall pipe in Santa Monica Bay.Feb 22, 2019

Does raw sewage go into the sea?

Sewage pollution is released into rivers and the ocean through Combined Sewer Overflows (CSOs).

Where is the largest wastewater treatment plant?

The Blue Plains Wastewater Treatment Facility in Washington DC, USA, is the largest advanced Wastewater Treatment Plant of its kind in the world. It treats 330 million gallons of waste water every day.Sep 20, 2015

What beaches were affected by the sewage spill?

The spill closed outer and inner Cabrillo Beach, Wilder's Addition Park at Point Fermin, Portuguese Bend at Rancho Palos Verdes and White Point-Royal Palms Beach in Los Angeles County, along with Seal and Sunset beaches in Orange County. All swimming areas in Long Beach were also closed.Jan 3, 2022

Please see the message below from LA Sanitation for more details

LA Sanitation thanks you for your participation in the Hyperion reimbursement program. They look forward to concluding this program by the end of the year, and finalizing all applications currently in process with pending/outstanding requested documentation. All requested documents must be submitted by December 30, 2021.

El Segundo Citizens Forum September Follow-Up

Thank you to all who were able to attend the September 23rd meeting. Below are the documents that were reviewed. You can download the PDF by clicking the file name.

Hyperion - El Segundo Citizens Forum - Thursday, October 21 st 6:00 p.m

The meeting will be held virtually via Zoom, and those wishing to participate must RSVP here.

What is hyperion water?

The Hyperion Water Reclamation Plant is the City's oldest and largest wastewater treatment facility. The plant has been operating since 1894. The plant has been expanded and improved numerous times over the last 100+ years.#N#Today, leading edge technological innovations capitalize upon the opportunity to recover wastewater bio-resources that are used for energy generation and agricultural applications. In addition, air emission controls and odor management facilities are integrated in all improvements. More of these forward thinking strategies will become realities at Hyperion in the coming years to better protect our coastal environment and serve our communities.#N#Interested in a tour? Call us at 310-648-5363 or click here for more details!

When was the Hyperion Water Reclamation Plant built?

When the new Hyperion Water Reclamation Plant opened in 1950, it included a full secondary treatment system and biosolids processing to produce a heat-dried fertilizer.

When was the first sewage treatment facility in Los Angeles?

Visitors to local beaches objected to raw sewage in their recreational waters and in response, the City of Los Angeles built and started operating the first treatment facility at the Hyperion site in 1925: a simple screening plant. This plant remained in operation until 1950.

Is hyperion biosolids to fertilizer?

Hyperion also stopped its biosolids-to-fertilizer program and began discharging digested sludge into Santa Monica Bay through a separate, seven-mile ocean outfall. Today, further improvements at Hyperion are being planned and built to keep the plant on the leading edge of environmental protection.

What was the first facility to capture energy from biogas?

It was among the first facilities in the world to capture energy from biogas by operating anaerobic digesters, which have yielded a fuel gas by-product for over 50 years. At the time, Hyperion was the first large secondary treatment plant on the West Coast and one of the most modern facilities in the world.

News

News News Based on facts, either observed and verified directly by the reporter, or reported and verified from knowledgeable sources.

As does the investigation into the source of debris that caused the plant to flood

Inside the underground pipe gallery, during a tour of the Hyperion Water Reclamation Plant near El Segundo on Wednesday, August 4, 2021. The tour was held to explain how the plant that was partially flooded on July 11 causing 17 million gallons of untreated sewage to be released to the 1-mile outfall into the Santa Monica Bay.

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Overview

The Hyperion Water Reclamation Plant is a sewage treatment plant in southwest Los Angeles, California, next to Dockweiler State Beach on Santa Monica Bay. The plant is the largest sewage treatment facility in the Los Angeles Metropolitan Areaand one of the largest plants in the world. Hyperion is operated by the City of Los Angeles, Department of Public Works, and the Bure…

History

Until 1925, raw sewage from Los Angeles was discharged untreated directly into Santa Monica Bay in the region of today's Hyperion Treatment Plant.
With the population increase, the amount of sewage became a major problem to the beaches, so in 1925 the city built a simple screening plant in the 200 acres (0.81 km ) it had acquired in 1892.

Reclaimed water

Hyperion sewage plant treats approximately 250 million U.S. gallons (950 million liters) of wastewater on a day-to-day basis. Treating this much water on a daily basis takes a lot of energy. The plant has cut costs with its own power plant that uses methane gas gathered from the waste to fuel the plant, saving money. Some of the wastewater is used for landscape irrigation, industrial processes, and groundwater replenishment.

Environmental controversies

Heal the Bay was founded in 1985 as a result of what was being done at Hyperion. Heal the Bay's original goal was to keep neighboring ocean water near the plant clean. At the time Hyperion was dumping used syringes, condoms, and tampons. Consequently, these products were going into the ocean through a pipeline having harmful effects on the ocean's ecosystem, people visiting the beach, and surfers. It took two years to have Hyperion accountable for their actions, and it took …

In popular culture

Because of its hyper-industrial appearance and its location within the thirty-mile (48 km) "studio zone", the Hyperion plant has been used numerous times as a location for feature films and television shows, among them Battle for the Planet of the Apes and The Terminator.

Further reading

• Horenstein, B., Hernandez, G., Raspberry, G., Crosse, J. (1990) "Successful dewatering experience at Hyperion wastewater treatment plant", Water Science and Technology, v. 22, p. 183-191
• Jones-Lepp, T. and Stevens, R. (2007) "Pharmaceuticals and personal care products in biosolids/sewage sludge: the interface between analytical chemistry and regulation", Analytical & Bioanalytical Chemistry, v. 387, p. 1173–1183

External links

• West Basin Municipal Water District Urban Water Management Plan (2010)
• Hyperion Honored as One of APWA's Top 10 Public Works Projects of the Century

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