Capital Improvement

CAPITAL IMPROVEMENT PROJECTS

SCE

  • $1,750,000

  • Replaced 7 Main Steam Valves in two weeks working two shifts

  • Valve body material: ASTM A217

  • Piping Material:

    • ASTM P91, Inlet 16”Schedule 160, Outlet 12”Schedule 160

  • 100% Weld Acceptance 

GE POWER & WATER

  • $2,4000,000

  • Replaced hot gas path stainless steel piping in 4 units

  • 90 welds, 316 stainless steel sizes 8” to 4”

  • Install stainless steel tubing for instrumentation 1,00 linear feet

  • Passivation of stainless-steel field welded components

  • 100% Weld Acceptance

  • Submitted R1 form and quality control package following completion of the project

BP WATSON COGEN

• $455,000

• Replacement in kind 6” Steam Return Line

• 400 LF, 6” schedule 40 carbon steel system

• 4 knock out drums

• 100 LF of 2” schedule 80 socket weld condensate line

SCATTERGOOD POWER GENERATING FACILITY

• $75,000

• Replaced 14 - 2” Schedule 80 Carbon Steel Steam Valves

• Replaced 2 – 2” Schedule 120 P91 Steam Valves

SCE

  • $1,5000,000

  • Install 16” Stainless Steel Reclaimed Water Line

  • Install 24” Carbon steel Boiler Feed Water Line

  • Boiler Repair and Maintenance since 2008

  • Install Main Boiler Feed Water Valves, P91 Material, 2” thick Piping Wall

NALCO

  • $145,000

  • Replaced Vertical Legs of 15 Pressure Vessels in place

  • Replaced Bottom Heads of 15 Pressure Vessel in Place

  • Designed and built temporary structures to hold pressure vessels in place during leg and bottom head replacement

  • 100% Weld Acceptance

SAN GABRIEL VALLEY WATER

  • $3,200,000

  • Retrofitted an existing warehouse into a UV Reactor Treatment Facility

  • Ultraviolet Light Advanced Oxidation Treatment System Installation

  • Constructed concrete pads and imbedded anchors to support new system

  • Added structural bracing and reroofed existing building

  • Set 6 exchangers and interconnecting 20” piping

  • Set a 20’X40 hydrogen peroxide tank

  • Installed 2 sets of process pumps

  • Placed and welded 477 linear feet of 18” steel cement-lined pipe

  • Hot tapped into existing city waterline

CLOROX

  • $50,000

  • Replace Existing Tank Bottom with New Material

  • Open Top Tank inside a manufacturing facility

  • Cut off and reinstall existing anchor chairs

  • Replacement was under a permit required confined space