Project Archive

T&D Constr & Mtc.

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Weld Overlay During a Pandemic

At the very start of the COVID-19 pandemic, BHI responded to an emergency call from a Canadian General Contractor to provide structural weld overlay services… READ MORE

Oil Refinery Sphere Restoration

BHI was contracted with a U.S. oil refinery to return a sphere vessel to service. BHI used automated GMAW welding equipment and ASME code-approved procedures,… READ MORE

Super Heater Re-Tube

BHI Energy was contracted by the largest coal-fired plant in Missouri to safely move and replace 28 super heat modules while working in a congested,… READ MORE

RHR Swing Check Valve Seat Replacement

Xcel Energy contracted with BHI to replace a welded seat swing check valve in the Residual Heat Removal (RHR) system during a system outage at… READ MORE

ICMH Weld Overlay

BHI Energy worked together with GE Hitachi Nuclear on a first-of-a-kind project to repair a reactor coolant boundary leak at Talen’s Susquehanna Steam Electric Station… READ MORE

LEFM Installation & FWH Replacement

As part of an Extended Power Uprate (EPU) initiative, BHI Energy was contracted by STP Nuclear Operating Company (STP) to install leading edge flow meters… READ MORE

Combined Cycle Station Welding

BHI Energy performed specialty welding work under contractor SNC Lavalin at St. Charles Energy Center, the 725-megawatt natural gas-fired combined cycle plant in Charles County,… READ MORE

MSR Dump Drain Valve Project & Emergent Condenser Welding

BHI Energy was contracted to perform both planned MSR Dump Drain Valve and emergent Condenser Welding work at a southeastern U.S. nuclear power station. Planned… READ MORE

FWH Exchanger Tube Bundle Replacement

PSEG contracted with BHI Energy to replace feedwater heat exchanger tube bundles at their Salem Unit II location. Replacing the tube bundles only resulted in… READ MORE

FAC Piping Replacement & Overlay Cladding

BHI was contracted by Fluor Nuclear Services to support the piping replacement and overlay cladding of the turbine building Flow Accelerated Corrosion (FAC) piping project. … READ MORE

O&M and Capital Project Work

Xcel Energy contracted with BHI to provide Maintenance, Modification and Capital Project work for Prairie Island’s 2R29 fall refueling outage. Working roughly 200,000 man hours,… READ MORE

Staffing Support

BHI has an established 30-year history with American Electric Power (AEP) providing staff augmentation services and solutions across the nuclear, fossil, oil & gas, transmission… READ MORE

MMC Services

BHI was awarded the Maintenance, Modification & Construction contract (MMC) for a large midwestern U.S. power utility to perform all aspects of routine and outage… READ MORE

Nuclear RVHFA Scaffold Technology Reduces Time and Dose

BHI worked with a US Nuclear facility to implement an Excel Scaffold program using our proprietary Reactor Vessel Head Flange Adapter (RVHFA) technology. Using the… READ MORE

Water Storage Tank Exterior Recoating

BHI completed an 8,000 sq ft recoating project for a SE utility of their 25 foot tall by 60 foot wide water storage tanks. The… READ MORE

Barehand Work in the Florida Keys

Located from Marathon to Key West , the 138-kV power line cannot be switched out and had to remain energized so there was no interruption… READ MORE

T&D Storm Response – Hurricane Maria in Puerto Rico

BHI Energy's D&D Power division was deployed to Puerto Rico after Cat 5 Hurricane Maria devastated the island. Our organizational structure allows us to scale-up… READ MORE

Storm Response – Hurricane Sandy

BHI Energy's D&D Power crews responded to Hurricane Sandy in particularly critical conditions on Long Island. The hurricane's storm surge had shifted houses on their… READ MORE

T&D Storm Hardening Capital Project

BHI has spent 6 years working with Florida Power & Light to provide Distribution design services in South Florida as part of its storm hardening… READ MORE

T&D Substation Project

Over 3 years, BHI provided oversight of T&D construction vendors for a utility Substation build. Reporting directly to the owners, BHI brought in a team… READ MORE

T&D Line Maintenance

BHI provided third party oversight of Transmission line construction vendors, mobilizing 30 T-line representatives in the fields of construction, civil engineering and underground construction. BHI's… READ MORE

Decommissioning Work at Vermont Yankee Nuclear

BHI has been involved in the Vermont Yankee Decommissioning project since 2017. Our team provided a detailed evaluation of existing radiological data, area configurations, segmentation… READ MORE

Fractionator Column Restoration

BHI was contracted with a large international refinery to perform repairs to the weld between the body of a N9 nozzle at an elevation of… READ MORE

License Termination & Radioactive Waste Management

BHI was the primary contractor for DTE-Fermi 1, providing engineering and staff for license termination including health physics coverage, characterization, FSS DCGL development, License Termination… READ MORE

Tritium Mitigation Turbine Building Floor Coating Project Entergy

BHI supported the Entergy River Bend Station’s Tritium Mitigation Project by resurfacing and coating the entire Turbine Building Floor with a 100% solids F601 and… READ MORE

Decommissioning Component Coating

During the decommissioning of the San Onofre Nuclear Unit 1 Reactor building, our trained application technicians encapsulated loose contamination by applying both PBS and StripCoat… READ MORE

PBS for Loose Surface Contamination at Idaho DOE Site

PBS coating fixative was used to lock down loose surface contamination on reactor surfaces at the Idaho DOE Test area, applied on large and small… READ MORE

Emergency Flood Control Project

The City of Rialto contracted TechCom to complete an emergency public works flood control project when two street crossings and the culvert were destroyed during… READ MORE

Hyperion Treatment Plant Outfall

The City of Los Angeles contracted TechCom to repair the Hyperion Treatment Plant 1-mile offshore outfall. TechCom was tasked with repairing spalled and eroded concrete… READ MORE

TechCom Earns Design Award for Mission Beach Boardwalk Project

TechCom received a Design Award from the California Preservation Foundation in recognition of outstanding achievement in Historic Preservation for the Mission Beach Boardwalk Bulkhead project.… READ MORE

Saving Millions with Cooling Water System Chiller Upgrade

TechCom was contracted by the City of San Diego for an MBC Cooling Water System Chiller Upgrade. This project replaced the entire chilled water system… READ MORE

Morris Dam Low Flow Outlet Project

TechCom was contracted to install a new low flow outlet at the base of the Morris Dam, 30 miles east of Los Angeles. As part… READ MORE

Up Tower Gearbox Repairs

In response to critical gearbox failure risk in units without an anti-rotation pin, BHI developed a mobile machining process allowing in-place, uptower gearbox repairs and… READ MORE

Tunnel Coating, Water Barrier, Radioactive Encapsulation

BHI was awarded the RP Master Service Contract for RP and Engineering services including the FSS program with Pacific Gas and Electric (PGE) at the… READ MORE

RETS-REMP-ODCM Modifications

In preparation for decommissioning, Southern California Edison's San Onofre Nuclear Station sought BHI’s radioactive effluent and radiological environmental monitoring programs (RETS/REMP) services because of our… READ MORE

Floor Drain Inspection & Cleaning

Entergy's River Bend site contracted BHI to inspect and clean all floor drains in the Radwaste and Turbine buildings. The project involved small bore pipe… READ MORE

Water Stop Repair

BHI restored a deteriorated water stop in the seismic gap between the Turbine and Reactor buildings at Entergy's Vermont Yankee Nuclear Power Plant. The scope… READ MORE

RadCam for Nuclear Monitoring

BHI's Radiation Protection teams identified an opportunity for enhanced safety and efficiency provided by remote reviewing of emergent issues without shutting down plant systems or… READ MORE

Hydro Runner Hub Replacement

The Brookfield LA Hydro Unit 5 suffered a pitched blade, suspected to be caused by a wedged tug boat line, causing the blade to deform… READ MORE

Coke Drum Rehab

India's 2nd largest single site refinery operating 6 DCU's had poor installation of 1,970sf of structural weld metal overlay resulting in 134 linear feet of… READ MORE

Vacuum Tower Weld Metal Overlay

BHI was contracted with a Gulf Coast Refinery to complete an automatic weld overlay of 5,000 sq ft to the entire hemispherical head and side… READ MORE

International I&C Design Experience

TechCom International was contracted to provide the following international work: China Reactor Protection System and Plant Protection System design team Drift and Uncertainty Calculations for… READ MORE

Cyber Security, Digital Controls & Human Factor Testing

TechCom International was contracted to do the following work: Independent Review of Fleet DCS Programming (Foxboro A2) Human Factors Testing and Evaluation of multiple plants'… READ MORE

I&C and Digital Upgrades

TechCom International was contracted to provide a West Coast utility with several I&C and digital modifications. Work completed included: Preliminary Scope, Design Engineering and Estimation… READ MORE

Nuclear Utility Digital Controls System Conversion

TechCom International was contracted to provide a Czech nuclear utility with project management of their Digital Controls System Conversion. Contact us to learn more or… READ MORE

Exciter Software Development

TechCom International was contracted to provide a Northeastern nuclear utility with General Electric (GE) Exciter Software development. Work completed included: Review of GE Exciter Software… READ MORE

Digital Upgrade

TechCom International was contracted to provide a Midwest nuclear utility with digital upgrade engineering. Work completed included: Feedwater Digital Upgrade Design, Engineering and Start-up Software… READ MORE

Master DCS Integration Plan & Other Services

TechCom International was contracted to provide an East Coast utility with the following: 2 Unit Master Digital Controls Systems Integration Plan for a 19.5% Extended… READ MORE

Monitoring System & Control Systems Upgrades

TechCom International was contracted to provide a southeastern US Nuclear plant with the following services: Emergency Diesel Generator Enhanced Monitoring System Radiation Monitoring System Remedial… READ MORE

T&D Storm Hardening

BHI Energy was contracted to support the Storm Hardening Project for a large U.S. power utility by performing field engineering, distribution engineering and computer-based analysis… READ MORE

T&D Construction

BHI | D&D Power developed and implemented a comprehensive offering to provide construction services to telecommunications companies unused to the level of construction and supporting… READ MORE

I&C&E Hardened Containment Vent

As part of a fukushima modification, BHI worked with Energy NW to install an electrical portion of the Hardened Containment Vent (HCV) system within the… READ MORE

Outage Services Staffing

BHI has worked with Westinghouse for over 25 years providing staff augmentation services and highly skilled personnel for Outage Services, Reactor Services and Radiation Protection. … READ MORE

Turnkey Contractor FW Heaters

BHI worked with Talen's Susquehanna Plant as a Turn Key Contractor to provide all of the management, supervision, craft and subcontractors to perform all… READ MORE

Construction & Restart Staffing

BHI has provided staff augmentation services to TVA for over 10 years. We are able to offer a highly specialized, skilled pool of professional, engineering,… READ MORE