Metal Shark delivers two pump boats to Miami-Dade fire


Shipbuilder Metal Shark has delivered two of three new welded aluminum “50 Defiant” monohull pumpboats to Miami-Dade Fire Rescue (MDFR).

Shipbuilder Metal Shark has delivered two of three new welded aluminum “50 Defiant” monohull pumpboats to Miami-Dade Fire Rescue (MDFR).

Designed by Metal Shark’s in-house engineering team and built to the Lloyds registry standard, the welded aluminum monohull pilot pump boats “FB-21” and “FB-73” were acquired to enhance the ability to operate. MDFR’s maritime firefighting and will replace existing ships in its fleet. .

Compared to outgoing MDFR vessels, the new Metal Shark 55ft x 17.5ft pump boats offer faster speeds allowing shorter response times, greater pumping volume increasing control efficiency. fires and a next-generation design that improves efficiency while providing greater safety to firefighters who man ships 24/7.

“These new vessels were selected by Miami-Dade Fire Rescue after a long procurement process and countless hours of research and development to provide our crews with the safest maritime firefighting platform, the most modern and efficient available on the market, “said Miami-Dade Fire Chief of Maritime Rescue Services, Andy Alvarez. “We have worked closely with Metal Shark to develop a bespoke solution to outfit our crews with the most sophisticated firefighting vessel possible, and we are delighted to bring these pump boats to the forefront of technology and performance building serving the more than 2.7 million residents of Miami-Dade County.

The new vessels feature an innovative cockpit designed to provide best-in-class visibility. Using Metal Shark’s signature “pillarless glass” with a reverse-tilt windshield dramatically reduces blind spots compared to conventional wheelhouse pumpboats with smaller, framed windows. An innovative two-tier side window arrangement, with a second row of windows below the beltline, provides unparalleled downward visibility from the helm, crucial when recovering a man overboard or during downhill cruising. maneuvering alongside smaller vessels. A panoramic skylight array provides a clear upward view when operating alongside ships or elevated structures, or during helicopter lifting operations. The result is visibility that improves the mission across the gamut of firefighting and rescue scenarios.

Designed for maneuverability and quick response, the new MDFR pumpboats are powered by twin MAN D2862 LE456 V8, 16-liter, 1,200 horsepower inboard diesel engines coupled to Marine Jet Power (MJP) 350X water jets via ZF500 transmissions, and reach a top speed in excess of 44 knots. The ships can be operated from three different stations; each equipped with MJP’s Combinator digital controls and joystick vector control system for precise maneuvering in close quarters situations. A Zipwake fully automatic dynamic trim and steering control system improves vessel performance, economy, comfort, stability and safety.

(Photo: Metal shark)

The new pump boats deliver over 8,500 gpm, with Darley ZFE 3000 dual self-priming fire pumps that are PTO driven from the main engines. Each pump draws from its own sea chest in the hull, feeding a central manifold with crossover capability, which in turn feeds the entire system.

From the fire control station to the port helm, flow is directed as desired via electronically controlled 8-inch valves. Vessels are each equipped with one remote controlled Elkhart Spitfire electric roof monitor, two aft-mounted Elkhart Copperhead monitors, two aft dual hand-line outlets, 5 “Storz muzzle outlets in the bow and at the rear and a 3 “socket at the bow to accommodate a Task Force Tips” Extenda Gun “. The 55 gallon twin tanks hold a total of 110 gallons of aqueous film forming foam per container.

A Raymarine advanced electronics suite includes multiple AXIOM 12 “and 16” multifunction displays, with units installed in each of the three operator stations providing radar, GPS, engine and systems data, and displaying video feeds from on-board cameras. These units also display power for the M400 XR Multi-Sensor Gyro-Stabilized Infrared (FLIR) Thermal Night Vision Camera with Fire Fighting Mode, which sets target temperatures and isotherms to help firefighters fight fires in the field. locating the source of the fire from outside the vessel. A 12-inch Humminbird Helix displays depth, sonar, and 3D side-scan imagery. The new ships will help crews detect and identify any chemical, biological, radiological, nuclear and explosive (CBRNE) threat, as the ships are equipped with the latest detection counters and the necessary equipment to prevent such an event.

The air-conditioned cockpits are equipped with two Dometic Emerald HVAC units and SHOXS shock seats for four crew members, accommodating up to sixteen people. Anti-fatigue, non-slip, anti-vibration and sound-absorbing flooring is installed throughout. The ships can carry three EMS patients on rear panels. An enclosed main compartment provides a freshwater shower for decontaminating firefighters who have been exposed to harmful chemicals or fire-fighting elements. A sink and marine toilet are also provided. The on-board electrical systems are powered by a Kohler 15EOZD diesel generator.

A dedicated officer communication station was fitted with two Motorolla APX 8500 all-band mobile radios, a Harris P-25 radio, a Horizon GX6000 Standard VHF radio and a dedicated monitor to view on-board camera feeds. . Two additional GX6000 VHF radios are installed on board each vessel, one at each station.

“These next generation pump boats are the result of our unwavering commitment to innovation,” said Chris Allard, CEO of Metal Shark. “We continually challenge ourselves to embrace new ideas and push the boundaries of design to develop smarter, safer, better performing and crew-friendly designs. It is not only an honor to earn the trust of major fire departments such as Miami-Dade Fire Rescue, but also a true validation of our efforts. “

“Over the past three years, we’ve completely redesigned an already successful pump boat product line,” said Dean Jones, Metal Shark vice president of sales for fire, law enforcement and specialized markets. “We work closely with clients to implement their ideas, resulting in changes across our portfolio. It was a pleasure working with Chef Alvarez and this team of dedicated professionals to develop and deliver these next generation firefighting machines to Miami Dade Fire Rescue.

The new vessels will replace MDFR’s aging maritime response fleet, with the FB-21 based at Baker’s Haulover Inlet and the FB-73 at PortMiami. Each pump boat will be staffed with a crew of four specially trained in marine firefighting, dive rescue and paramedics, and held ready for an immediate 24/7 response as needed throughout the South Florida area.

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