Case Studies

Explore notable Mersino projects across the full range of our services.

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16 Articles

Dewatering

Siesta Key 89 Beach

Mersino installed a 620-foot wellpoint dewatering system, discharging into the Gulf of Mexico. Despite challenges from tides and wildlife, the team secured the discharge pipe with concrete anchors, completing the project successfully and on time.

A view of a long, rectangular coffer dam made of sheet piles in a river, with several workers and scaffolding visible inside the structure. A red crane on a barge is to the right.

Dewatering

Olmsted Lock and Dam LBA Installation

Mersino was chosen for a dewatering project at the Olmsted Dam due to its expertise. The team installed deep wells from barges using specialized techniques, overcoming challenges to complete the project on budget.

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Dewatering

Las Vegas Wash Channelization

Mersino was selected for a dewatering contract with Las Vegas Paving, completing a 7,000′ concrete lining project ahead of schedule despite challenging soils and extreme heat. Our team efficiently installed 153 deep wells, overcoming diverse conditions and logistical hurdles.

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Dewatering

BP Whiting Refinery

MERSINO secured a contract for ongoing dewatering services at BP’s largest refinery, leveraging our expertise and competitive bid. Since 2011, we have managed around 3,000′ of wellpoints, using manual installation to handle the site’s challenging marshy conditions effectively.

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Dewatering

Anhydrite Pond #9 Chlorides Wash

Mersino successfully demonstrated the feasibility of washing chloride from the #9 pond at the Big Hill Federal Oil Reserve and was contracted for the full decommissioning. Despite challenges like limited equipment access, extreme weather, and wildlife, the team installed 700 wellpoints by hand and is now awaiting final compliance testing.