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Newport Beach on Friday announced a new multi-million dollar garbage insert at the state’s first Newport Beach, collecting trash floating before polluting local harbors and beaches.
City leaders said hundreds of tons of floating garbage and debris pass through San Diego Creek and enter Newport Bay every year. The trash eventually heads to Newport Bay’s Nature Reserve, Newport Harbor and the beach.
The $5.5 million Newport Bay rubbish interceptor will complement other cleaning efforts, including the garbage boom, the Catchbasin Collection System and floating skimmers, city officials said.
Newport Bay garbage inserters enter local bays, harbors and beaches to collect floating trash and debris before they can be contaminated. An estimated 100-500 tonnes of waste enters the waterways, with interceptors expected to reduce by up to 80%. (KTLA) Newport Bay garbage inserters collect floating trash and debris before they enter and contaminate local bays, harbors and beaches. An estimated 100-500 tonnes of waste enters the waterways, with interceptors expected to reduce by up to 80%. (KTLA) Newport Bay garbage inserters collect floating trash and debris before they enter and contaminate local bays, harbors and beaches. An estimated 100-500 tonnes of waste enters the waterways, with interceptors expected to reduce by up to 80%. (KTLA) 3D artistic rendering of Newport Beach garbage inserter. (Newport Beach City official) The rake’s spinning fork moves the garbage to the conveyor, which lifts the garbage and deposits it into two trash cans sitting on the rail thread. The rake and conveyor belt are driven by a rotating water wheel. (Newport Beach City staff) 3D artistic rendering of the Newport Beach garbage inserter. (Newport Beach City official) Mr. Garbage Wheel at Baltimore Harbor in Baltimore, Maryland influenced the design of the Newport Bay Garbage Interceptor. (Newport Beach City official) Mr. Garbage Wheel at Baltimore Harbor in Baltimore, Maryland influenced the design of the Newport Bay Garbage Interceptor. (Newport Beach City official) Location of the garbage insert project. (Newport Beach City official) Newport Bay garbage inserters collect floating trash and debris before they enter and contaminate local bays, harbors and beaches. An estimated 100-500 tonnes of waste enters the waterways, with interceptors expected to reduce by up to 80%. (KTLA)
The new interceptor is expected to collect up to 80% of floating debris before contaminating city bays, harbors and beaches.
The autonomous water turbine design is modeled after a similar system at the Port of Baltimore. It is on a floating platform that rises and falls with the tide, and is secured to the bottom of the stream by a pile of guides.
The platform has 14 feet of wheels that spin using currents in the river or power from solar panels, moving the conveyor belt.
A floating down river for garbage is collected in four steps.
The boom system directs floating garbage towards the interceptor. The rotating rake moves the conveyor belt garbage from the boom area to the conveyor belt. Deposit from the conveyor belt to the collection container.
“Depending on the amount of rainfall, the amount of floating waste and debris that reaches the upper Newport Bay via San Diego Creek is estimated between 100 and 500 tonnes a year,” city officials said. “The system is expected to reduce that volume by 80%.”
Local officials said they hope that the first more sustainable interceptors have been installed across the state.
“This is the first time in California,” said Orange County Superintendent Katrina Foley. “They got the idea from Baltimore, Maryland 10 years ago. It took us 10 years from now, but the next one won’t take 10 years. This will be a model of innovative ways to collect trash in our waterways. There are over 100 of these channels, and they can pick up trash and protect the harbors, bays and beaches.”
Several government agencies and nonprofits funded $5.5 million in expenses, including the California Department of Water Resources, the Marine Conservation Council and the Orange County Transportation Department, and supported the Port/Salfrider Foundation.
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