Rain for Rent Delivers Concrete Water Containment for Bay Bridge Construction Project
Innovative solution captures, contains and transports water used for San Francisco-Oakland Bay Bridge drilling project
BAKERSFIELD, Calif., July 19, 2013 /PRNewswire-iReach/ -- Rain for Rent, a leading provider of temporary liquid handling solutions, tackles unique liquid challenges every day. However, it's not every day the engineering team is required to design and deploy a custom containment solution 175 feet in the air above the San Francisco Bay on what will be the largest self-anchored suspension bridge in the world.
Hampered by delays since the project began in 2002, the San Francisco-Oakland Bay Bridge is undergoing a seismic retrofit to bring it in line with transportation safety standards after it suffered significant damage in the 1989 Loma Prieta earthquake.
In preparation for a complex bolt repair that required drilling into the concrete structure, the bridge contractor needed to find a way to safely disperse the water necessary for cooling during the drilling process. Unable to release this water into the Bay because of its high pH levels and sediment content, the contractor needed a liquid handling partner with the resources to capture and transport the water from this confined and uniquely positioned jobsite. With the clock ticking on a proposed late 2013 opening date, the job had to be done fast.
An urgent call brought Rain for Rent's local engineering team to the site to assess the job requirements. "We were told there was zero margin for error," said Kyle Van Fleet, Rain for Rent project engineer. "Every drop of water had to be captured, contained and diverted off the bridge for transportation, and once the drilling started, stopping was not an option." Drawing on its breadth of engineering experience and careful calculations, Rain for Rent quickly confirmed that the team could handle the job for all potential contingencies.
After constructing a steel gutter to capture the water under the drilling site, Rain for Rent ran a vertical pipe down 160 feet to direct the water into tanks placed on the floating pier end caps below. For additional protection against leakage, Spillguards – one-piece temporary containment berms – were installed under the tanks. Upon project completion, the water will be pumped from the tanks on the bridge to a set of tanks on a barge for transportation to the Port of Oakland for treatment and sanitary disposal.
"Not only did we deliver a watertight solution in a tight jobsite configuration, but we also enabled the contractor to pass the scrutiny of every possible regulatory hurdle," said Tony De Bellis, Branch Manager, Rain for Rent. "What's different about Rain for Rent is that we don't just do the job we were contracted to do, we bring our seasoned engineering professionals on site to give constructive advice and input for the best possible project outcome."
To learn more about Rain for Rent's liquid handling solutions and Liquid Ingenuity© at work, visit rainforrent.com.
About Rain for Rent Since 1934, Rain for Rent has been setting the standard with industry-leading liquid handling solutions that address the needs of a broad range of industries and applications. With over 60 locations in the U.S. and Canada to provide local support, Rain for Rent delivers proven results through Liquid Ingenuity©, an approach that puts expertise and innovative thinking to work with technology, products and integrated services.
Media Contact: Julie Doris, Rain for Rent, 661-387-6248, firstname.lastname@example.org
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SOURCE Rain for Rent
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