PIPE FABRICATION

Utilizing our temperature controlled 32,000 square foot fabrication shop, STEVENS is capable of fabricating piping systems from very large to very small. We have the latest in pipe fabricating technology and tooling, state of the art cutting and welding equipment, and a host of mandrel benders. We can efficiently turn out 10,000LF of fabricated pipe a month, complete with all quality control and adherence to applicable codes and national standards. Stevens also has complete hydrostatic testing and documentation in place, as well as in-house chemical cleaning and flushing, and protective coating capabilities.

PROJECTS

  • MARKWEST MIDPOINT
    MARKWEST MIDPOINT
    Pipe Fabrication
  • ARCELORMITTAL: INDIANA HARBOR WEST
    ARCELORMITTAL: INDIANA HARBOR WEST
    Pipe Fabrication
MIDPOINT
ARCELLOR7
ARCELLOR6
ARCELLOR5
ARCELLOR4
ARCELLOR3
ARCELLOR2
MARKWEST MIDPOINT

Location: New Milton, West Virginia

STEVENS has performed several projects for MarkWest.

At their Midpoint Compressor site, near New Milton, West Virginia, our work started with a separate order with our wholly owned subsidiary, CDMG, performing all of the pipe design. That was followed up by our fab shop, fabricating and shipping all of the spools as well as the slug catcher.

On-site, we performed site excavation and spoil removal. We placed 1,700 tons of limestone over a geotextile fabric. STEVENS performed all layout, including anchor bolts and installed more than 1,600 cy of concrete foundations and slabs encasing 110 tons of rebar.

With foundation, anchor bolts and pipe racks in place, STEVENS proceeded to rig and set the three compressors, set and grout all equipment skids and tanks and then install and test all large and small bore piping. Much of this was done in the middle of winter.

Categories :
Pipe Fabrication
ARCELLOR6
ARCELLOR5
ARCELLOR4
ARCELLOR3
ARCELLOR2
ARCELLOR1
ARCELLOR7
ARCELORMITTAL: INDIANA HARBOR WEST

Location: East Chicago, Indiana

A third project well worth highlighting is the #2 Slab Caster Upgrade at ArcelorMittal Indiana Harbor West Facility.

During five months in 2016, STEVENS made extensive modifications to existing foundations. Our crews performed heavy rigging followed by precision level and alignment of a new slab caster along with refurbishing equipment from the tundish down to the cut off the machine — all with minimal engineering. Most of the piping for the new spray chamber, water, grease, air and hydraulic we field routed and installed “as built”.

All of the work was performed over multiple shifts, working more than 70,000 man hours without a single safety incident.

Categories :
Pipe Fabrication