Connecticut Department of Public Utilities Control 

Project Status:

Fully Operational

Core Services:

Acted as Regulatory Engineer for the State of Connecticut, CH·IV was responsible for the review and oversight of all design and operational aspects relative to safety and regulatory compliance.  Field inspection services were also provided.  The  engineering services included review and approval of:
RFP Bid Package
EPC Scope of Work
Project Design Basis & Specifications
Design Calculations
Detailed Drawings
Vendor Information
Field Construction/Inspection
Procedures and Manuals
Technician Training Material
Commissioning and start-up of all major plant systems

Yankee Gas LNG Peakshaver

Brownfield LNG Peakshaving Facility

Waterbury, Connecticut, USA

Southern Connecticut Gas Company

Project Status:

Fully Operational

Core Services:

Performed due diligence assessment

Southern Connecticut Gas Peak shaver

Milford LNG Facility

Milford, Connecticut, USA

The Milford Peakshaver LNG facility was built by Airco/BOC in 1972 to provide LNG storage and vaporization. LNG is received from truck or can be liquefied at a rate of 6 mmscfd. LNG is stored in a low pressure (1 psig) single containment tank. The 328,000 barrel tank, is generally filled in the summer then revaporized for consumer use during the peak periods of the heating season. Three submerged combustion vaporizers supplied by four LNG sendout pumps create a maximum sendout rate of 90 mmscfd. CH·IV was contracted to perform a due diligence assessment on the facility.  This included a site visit, where the engineers reviewed available design and operations data, visually inspected various pieces of equipment and interviewed operations personnel. CH·IV corporation (the predecessor to CH·IV International) performed a similar due diligence assessment on the facility in 1995.  The report included a status update and recommendations for different equipment or systems.