Past Conversions and Modifications

Past Conversions and Modifications carried out by HSR include:

  • Two (2) tankers converted to Offshore Petroleum Discharge Vessels for the US Navy on a complete turnkey basis.
  • Design, fabrication, installation of additional deck houses and Nitrogen Generators on board four (4) chemical tankers.
  • Repowering a semi-submersible drilling unit, removal of existing generator sets and installation of new units including all system piping, auxiliary machinery and cable installation on complete turnkey basis. Work carried out at in Mobile, AL.
  • Repowering a jack up drilling unit, removal of existing generator sets and installation of new units including all system piping, auxiliary machinery and cable installation on complete turnkey basis. Work carried out at Sabine Pass, TX.
  • Repowering of two (2) additional jack-up drilling units. Work carried out at Chaguaramas, Trinidad.
  • Mud system enhancement on a semi-submersible drilling unit, removal of two (2) existing mud pumps, installation of three (3) new mud pumps, system piping and associated structural reinforcement and modification on a complete turnkey basis.
  • Crankshaft renewal of Pielstick, 18PCV420 main propulsion diesel.
  • Upgrade of Azimuth thrusters on a semi-submersible drilling unit.
  • RND 90 M - Gear train renewal and "A" frame welding repairs.
  • Design and install bilge and ballast stripping system for lower hull of a semi-submersible rig.
  • Extensive renewal of all salt water piping, all seawater and main fresh water pumps completely overhauled. Prefabrication of pingers and installation of the same. Installation of new incinerator and new air conditioning system fan housing. All the foregoing on board a geophysical survey vessel.
  • Replacement of vessels sewage plant (two units) by a single OMNIPURE 12 MPM unit together with new piping. Complete overhaul of the main propulsion engine, Wartsila type 6ZL 40/48 and all three generator diesels. Repositioning umbilical winches, including under deck supports. Extensive work on habitability. All the foregoing on a geophysical survey vessel.

Convenient Location

La Porte Facility

Main Offices
Welding and Pipe Shop
Machine and Electrical Shop

More about our locations...

Houston Ship Repair, Inc.

Houston Ship Repair, Inc.

Phone: (281) 452-5841

Email: hsr@houstonshiprepair.com

Physical Address:
323 South 8th Street
La Porte, Texas 77571
U.S.A.

Mailing Address:
P.O. Box 1769
La Porte, Texas 77572
U.S.A.