13 Projects

Brandon Shores Power Plant

Curtis Bay
,
MD

Brandon Shores Power Plant (BSPP) has a proactive inspection and repair program for circulating water and service water pipelines, including prestressed concrete cylinder pipe (PCCP), steel pipe,...

City of Columbus Pipeline

Columbus
,
OH
Project Contacts:

While attempting to install telecommunications lines below a creek, a driller punctured a buried, 48 in. dia. prestressed concrete cylinder pipe (PCCP). The pipe is part of Columbus’s water system...

Palo Verde Nuclear Generating Station Pipelines

Palo Verde Nuclear Generating Station Pipelines

Tonopah
,
AZ
Project Contacts:

Constructed in the early 1980s by the Arizona Public Service Company, the water reclamation supply system at Palo Verde Nuclear Generating Plant consists of thirty-six miles of prestressed...

Miami-Dade Water and Sewer Authority

Miami-Dade Water and Sewer Authority

Miami
,
FL
Project Contacts:

In 2010, Miami-Dade Water and Sewer Authority (MDWSA) instituted a continuous inspection and repair program for their 48 in. to 96 in. dia. prestressed concrete cylinder pipes (PCCP). With brief...

Fermi 2 Nuclear Power Plant, Circulating Water Pipeline

Fermi 2 Nuclear Power Plant, Circulating Water Pipeline

Monroe
,
MI
Project Contacts:

The 144 in. dia. circulating water pipeline at Fermi 2 consists of two intake lines between the reservoir and condenser and two discharge lines between the condenser and two cooling towers. All...

Muskegon County Wastewater Management System

Muskegon
,
MI
Project Contacts:

The Muskegon County Wastewater Management System's pipeline is an 11 mi, 66 in. dia. prestressed concrete cylinder pipe (PCCP) that carries raw domestic and industrial sewage. SGH investigated the...

Seismic Assessment of Pipelines

Canada
Project Contacts:

Prestressed concrete cylinder pipes (PCCP) are extensively used in the cooling system of power plants. SGH evaluated the seismic performance of buried PCCP pipelines in low, moderate, and high...

Central Arizona Project

Central Arizona Project

Tucson
,
AZ
Project Contacts:

The 252 in. dia. concrete pipe is used in siphons to convey water in the Central Arizona Project and is the largest diameter pipe in the world. The pipes have a 19.625 in. thick concrete core and...

Water Research Foundation, Prestressed Concrete Cylinder Pipe Condition Assessment

Water Research Foundation, Prestressed Concrete Cylinder Pipe Condition Assessment

United States
Project Contacts:

Prestressed concrete cylinder pipe (PCCP) have been used for water transmission systems for more than sixty-five years. Therefore, utilities need effective means to identify distressed or...

Water Research Foundation, CFRP Renewal of Prestressed Concrete Cylinder Pipe, Project 4352

Water Research Foundation, CFRP Renewal of Prestressed Concrete Cylinder Pipe, Project 4352

United States
Project Contacts:

Prestressed concrete cylinder pipe (PCCP) makes up a significant portion of pipelines for the world's water, wastewater, and cooling water systems. Distress to PCCP can include broken wires,...

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