Projects

/Projects/

Leak Inspection & Repair

Barge Hull Underwater Coating Application to Seal hull leaks (Ship Husbandry Project – applicable to Ship Husbandry) On June 24, 1998, divers from Underwater Construction Contractors performed an underwater video and ultrasonic thickness inspection of a water intake barge located on Florida’s Hiwassee River. The ultrasonic inspection of the hull revealed [...]

2017-11-13T17:25:40+00:00April 6th, 2015|

Power Plant Intake Underwater Structure Repair

UCC performed an inspection on the raw water intake structures of a power generation facility. Findings revealed that 75% of the structure cap and support members underneath the cap had collapsed over the winter. While final repair drawings were being developed UCC performed emergent repairs starting with the removal of [...]

2018-05-24T14:32:51+00:00April 6th, 2015|

Midwest nuclear station water intake structure repair

In the spring of 2013 Underwater Construction Corporation (UCC) worked with a Midwest nuclear station to develop a repair plan for the sites raw water intake structure. In July 2013 the formal award was given whereby the mobilization of UCC’s crew and work vessel the “Salvor” began. The intake crib [...]

2017-12-08T20:01:20+00:00April 1st, 2015|

Drinking Water Sediment Removal

An eight-municipality Water Treatment Facility in North East USA required UCC’s Specialized Drinking Water Dive Services. Scope of work included tank floor cleaning, pipe repair, sediment removal and structural inspection. The work was performed within a nine million gallon underground storage tank utilizing decontamination protocol per American Water Works Association [...]

2015-04-06T19:21:15+00:00March 31st, 2015|

Traveling Water Screens Replacement

Underwater Construction Corporation (UCC) successfully completed another Traveling Water Screen (TWS) project at a Southeast Nuclear Power Plant. UCC performed the removal and replacement of the six original TWS’s that were installed in the 1970’s. After removal the pits were cleaned and the old grout removed from under the screens. [...]

2018-05-24T14:45:10+00:00March 3rd, 2015|

Standby Service Water Basins – Roof Slab Cracking

Underwater Coating Application to Seal Cracks (Nuclear Power Project – applicable to any industry with concrete infrastructure) The concrete roof slabs of SSW Basins A and B demonstrated full thickness cracking of the concrete slab covering a large portion of each basin.  The roof slab extends below the water line [...]

2018-01-18T21:25:35+00:00February 25th, 2015|