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FDNY Fireboat 343

Fireboat 343 is a unique fire-rescue-vessel that will be constantly exposed to environmental elements, which necessitate a durable, long-lasting coating system that will withstand harsh conditions while also reducing maintenance costs to the tax-paying citizens of New York by utilizing the opportunity for life-cycle cost examination.

Fireboat 343 patrols the East River and the Hudson. It is a constant reminder of the brave sacrifice of the 343 firefighters killed on 9/11. The vessel is designed to provide protection for the crew for chemical, biological, radiological and nuclear agents. There is absolutely no room for failures due to corrosion. HDG helps eliminate any worries about equipment failure. 343 will be followed by Firefighter II which will utilize even more HDG handrails, walkways and will provide market growth.

Fireboat 343 is named in honor of the 343 NYC firefighters who lost their live at the World Trade Center as a result of the September 11, 2001, attacks. The vessel is one of two state-of-the-art watercraft designed to provide firefighting and rescue capabilities for the New York City Fire Department. The 140-foot, 500-ton vessel is capable of protecting firefighters from chemical, nuclear and radiological agents by utilizing a pressurized area sheltered with special HEPA filters. The functional attributes of the 343 include an immense pumping capacity of 50,000 gallons per minute. The HDG pipe spools,walkways, and rails ensure the safety and security of the firefighters in an emerging situation, even under such terrific hydraulic pressure for extended periods of time. The basic chemical properties and corrosiveness of the substances passing through the pipe spools present a challenge as well. Because fresh water, foam concentrate and even sea water may be used to fight fires, the interior of the spools must be protected to maintain the integrity of the pumping system. Structural failure of any component of the system could result in costly damage to property, commercial losses and, more tragically, loss of life. In the eyes of the FDNY, no other protective coating was worthy of bearing such monumental risks. In the case of the 343, HDG is protecting much more than steel.

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The beautiful vessel has capacity to pump over 50,000 gal. per minute

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HDG protects the spools in fresh water, salt water and corrosive substances used in foam fighting fires.

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The spools are under terrific hydraulic pressure, there is no room for weakness caused by corrosion.

Project Specifics

Year Galvanized
2011
Sector(s)
Water & Marine
Environment
Tropic Marine
Location
New York City, NY United States
Reason for Galvanizing
Coating Durability, Life-Cycle Cost,
Components Galvanized
Pipe spools and duplex coated handrails and walkways were all galvanized for this project.
Tonnage/Size
Steel: 500
HDG: 5

Project Members

Engineer
Robert Allan, LTD
Owner
New York City Fire Department
Fabricator
EAstern Shipbuilding Group, Inc. - Justin Smith
Member Galvanizer(s)
AZZ Galvanizing - Moss Point

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