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Sarens
USA
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SARENS
IN THE USA

Sarens entered US Heavy lift and heavy haul space in 2009 by acquiring Rigging International, a company based in California. We officialy changed the name to Sarens USA, INC. in 2012.

Sarens USA, INC has offices in Houston from where we cover the Gulf area, in Montana from where we cover the Midwest, and in Rowesville from where we cover the East coast.

SERVICES

We provide Engineered Heavy Lifting Services

Heavy Lifting

  • We provide Project-based heavy lift services
  • Turnaround maintenance
  • Installation of turbines & generators
  • Erection of steel structures
  • Erection of heat exchangers
  • Installation of mechanical equipment, drums, casing / inlet ducts, vessels, pumps

Heavy Transport Services

  • Out of Gauge and abnormal load transport
  • Project based heavy transport
  • Rental of specialized transport equipment
  • Factory-to-Foundation

Decomissioning and Dismantling Services

Rental Services

  • We provide bare lease as well as operated rentals services
  • Skidding & jacking

OUR
MARKETS

  • New nuclear plant construction
  • Operating nuclear plant
  • Small Modular Reactor (SMR)
  • Decommissioning
  • Department of Energy (DOE)
  • Government
  • Thermal power plants
  • Oil & Gas
  • Petrochemical
  • Major civil projects including:
    • Airports
    • Bridges
    • Stadia
    • Ports & yards
    • Oversized heavy haul

EQUIPMENT

  • Hydraulic cranes
  • Cranes ranging from 90T to 3200T
  • Hydraulic jacks
  • Strand jacks
  • Self Propelled Modular Trailers
  • Semi trailers
  • Out of Gauge transport

OFFICES

Houston, Texas (Office & Yard)
10855 John Ralston Rd
Houston, TX 77044
Tel: 832 536 3669
Fax: 832 615 2678

Missoula, Montana (Office)
7168 Expressway
Missoula, MT 59808
Tel: 406 543 4427

Rowesville, South Carolina (Office & Yard)
122 River Dr
Rowesville, SC 29133
Tel: 832 714 0176

Sorrento LA (Yard)
9204-A Highway 61
Sorrento, LA 70778
Tel: 225 450 7027

Sales
info.us@sarens.com

Accounts
ap.us@sarens.com

Sarens Assists S-Oil Expansion Project in Ulsan, South Korea
Sarens designs custom gantry system for heavy lifts at S-Oil complex
9
September 2017

Sarens' heavy lifting expertise is helping S-Oil with their new expansion project in Ulsan, South Korea. This expansion is expected to create 20,000 jobs and raise South Korea's export volume by 2.5 trillion won per year. Using a gantry system on the RFCC steel structure, Sarens is making the heaviest lifts possible at S-Oil's Onsan complex. 

For this project, Sarens designed a completely new lifting gantry system in-house, so that it could be operated from the client's (Daelim & Daewoo E&C), steel structure. The system is designed for multiple heavy equipment lifts at the S-Oil site and consists of:  

  • 2 x main girder beams
  • 4 x 480t skid shoes
  • 2 x 450t strand jacks
  • 4 x 850t strand jacks 

It can execute multiple steps for the erection of heavy equipment, including: 

  • Tandem lift with additional tailing crane at ground level
  • Vertical lift and tailing crane release
  • Lift to required height level
  • Skidding to foundation position
  • Lowering and setting down on designated foundation 

"This project has established Sarens as a reference for heavy lift operations at refinery sites in Korea, especially for the heaviest regenerator, disengager, and reactor lifts," says project manager Ilseob Shin. 

Custom design and assembly on this scale is always challenging, but never impossible, for the team at Sarens. The operation involved a team of thirteen working closely together: two operators, a nine-person rigging crew (six from Sarens, three from the client), one project manager, and one site engineer. Foster Wheeler did the front-end engineering design concept, and the gantry was fabricated locally. 

The team had to ensure everything was made exactly to specification and assembly procedures were carefully followed. It then took 30 working days to set up the equipment, which arrived in about 18 containers (both 20' and 40') from Belgium, Malaysia, and the local fabrication site. 

Sarens is pleased to have contributed expertise and equipment to make this project possible, and looks forward to S-Oil's successful expansion.