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The Finest Supporting the Bravest!

The purpose of the Fire Mechanics Section is to promote standardization of fire apparatus and equipment preventative maintenance, improve safety standards and practices, promote workshops, conferences, and seminars related to the purposes of this Section, and to promote cost savings through standardization of building and equipment purchasing and maintenance.

RECENT FIRE MECHANIC NEWS

Posted: Jun 3, 2019

Fire Truck Photo of the Day-E-ONE Air and Light Unit

Yeagertown (PA) Fire Company air and light unit. International 4400 cab and chassis; Cummins L9 350-hp engine; 18-foot combination walk-in/walk-around rescue body length.

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Posted: Jun 1, 2019

Hoses: Large and Small, from LDH to Forestry Lines

Hoses: Large and Small, from LDH to Forestry Lines


Hoses are a firefighter’s lifeline, whether providing water, protecting from fire, or even as a pathway out of danger. The various types of hoselines being produced by fire hose manufacturers run from large-diameter supply lines to firefighting handlines for structural and wildland use.

ATTACK LINES

Mike Peterson, senior sales manager for North American Fire Hose (NAFH), notes that attack hose being used today is predominantly 1¾-inch, 2-inch, and 2½-inch hose. NAFH makes Dura-Built 800™ hose in two styles: with an ethylene propylene diene monomer (EPDM) synthetic rubber liner and with a thermoplastic polyurethane (TPU) elastomer liner. “Our EPDM rubber hose liners are vulcanized in by mechanical and chemical means, keeping the same adhesion properties regardless of elevated hose temperatures,” Peterson says. “Our steam-cure process causes a chemical reaction to the rubber backing, linking it to the inner jacket fibers as well as the EPDM liner, resulting in a liner attached for the life of the hose.”

Peterson notes that the premium yarn NAFH uses for fire hose is Nylon 66 because of its good resistance to abrasion and its ability to stretch and absorb shock. “The other yarn we use is polyester, but it has no shock-absorbing qualities and very little give,” he says. NAFH has its own Flow Lab at its Santa Maria, California, headquarters, Peterson says. “We tested our D-BAK 800™ (Dura-Built Anti Kink) 1¾-inch attack hose in a doorway kink test adjustable fixture set for a 16-inch opening, and the hose passes through without kinking while flowing 185 gallons per minute (gpm) at 50 pounds per square inch (psi) with a 15⁄16-inch smooth bore tip.

North American Fire Hose makes Dura-Built 800™ hose in two styles with either a TPU elastomer liner or an EPDM synthetic rubber liner. (Photos 1-3 courtesy of All American Fire Hose.)

1 North American Fire Hose makes Dura-Built 800™ hose in two styles with either a TPU elastomer liner or an EPDM synthetic rubber liner. (Photos 1-3 courtesy of All American Fire Hose.)

North American Fire Hose makes four versions of forestry hose: NAFH-187 Type I and Type II and Outback 600™ and 600HD.

2 North American Fire Hose makes four versions of forestry hose: NAFH-187 Type I and Type II and Outback 600™ and 600HD.

This pumper is being supplied by 5-inch LDH made by North American Fire Hose.

3 This pumper is being supplied by 5-inch LDH made by North American Fire Hose.

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Posted: Jun 1, 2019

High-Flow Nozzles Designed for Monitors and Deck Guns

High-Flow Nozzles Designed for Monitors and Deck Guns


Component manufacturers are designing new large-flow nozzles and redesigning existing models to give greater and smoother flows, more reach from monitors and deck guns, and improved performance capabilities.

ELKHART BRASS

Keith Chard, OEM product manager for Elkhart Brass Company, says Elkhart Brass’s flagship large-flow products are its EXM monitors and nozzles. “The two most popular products in that line are our Sidewinder® EXM that flows up to 750 gallons per minute (gpm) and our Cobra® EXM, which has up to a 1,500-gpm flow. Each of those monitors has its own selection of nozzles.”

This SM-1250E nozzle made by Elkhart Brass Co. is shown on Elkhart’s Cobra® EXM monitor. (Photos 1-3 courtesy of Elkhart Brass Company.)

1 This SM-1250E nozzle made by Elkhart Brass Co. is shown on Elkhart’s Cobra® EXM monitor. (Photos 1-3 courtesy of Elkhart Brass Company.)

Elkhart Brass makes the 6000 Series nozzles, shown here on a Sidewinder® EXM monitor.

2 Elkhart Brass makes the 6000 Series nozzles, shown here on a Sidewinder® EXM monitor.

The CM5000 series nozzle on this Magnum® EXM monitor is shown flowing a fog pattern.

3 The CM5000 series nozzle on this Magnum® EXM monitor is shown flowing a fog pattern.

Chard notes that Elkhart’s 6000 series is a popular choice for the Sidewinder EXM. “We offer low-flow up to high-flow versions in the 6000 series, with the 6000-200E flowing 15 gpm to a maximum of 200 gpm and the 6000-700E, which flows from 200 gpm to 700 gpm,” Chard says. “Each of these nozzles is field-adjustable via a selector on the nozzle’s barrel. Another popular nozzle for the Sidewinder EXM is the 5000 Series, a fixed-flow version available in ranges from 15 gpm to 475 gpm, preset to the desired flow from the factory.”

The SM-1000, SM-1250, and SM-1500 Select-O-Matic® nozzles are the ones most often used on Elkhart Brass’s Cobra EXM, Chard notes. The nozzles deliver flows of 1,000 gpm, 1,250 gpm, and 1,500 gpm respectively. The SM Series nozzles are automatic nozzles, designed to deliver maximum stream reach over a wide range of flows. The SM Series nozzles also are referred to as combination nozzles that can be operated in straight stream or fog pattern.

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Posted: Jun 1, 2019

Dealer Profile: South Florida Emergency Vehicles

Dealer Profile: South Florida Emergency Vehicles


Situated next to an eight-acre pond in Fort Meyers, Florida, is South Florida Emergency Vehicles (SFEV), the Florida dealer for Sutphen Corporation.

SFEV is an LLC held by Dave Stonitsch and his wife Vickie. A native of Lockport, Illinois, located about an hour southwest of Chicago. Stonitsch retired to Florida in 2001 to escape the Midwest winters. His journey in the fire service and the apparatus industry and the subsequent development of SFEV make an interesting tale.

SFEV’s current facility in Fort Meyers, Florida, is scheduled to be increased by almost 50 percent in late 2019/early 2020. (Photos courtesy of South Florida Emergency Vehicles.)

1 SFEV’s current facility in Fort Meyers, Florida, is scheduled to be increased by almost 50 percent in late 2019/early 2020. (Photos courtesy of South Florida Emergency Vehicles.)

DAVE STONITSCH

Stonitsch’s father, a career firefighter at the Argonne National Laboratory in the late 1950s, also served as a volunteer assistant chief at the Lockport Township (IL) Fire Department. When Stonitsch was five years old, he started going with his father to the firehouse. The family later moved to Lake of the Ozarks, Missouri, and his father became the volunteer chief for the Sunrise Beach (MO) Fire Department. Stonitsch started driving fire trucks when he was 15 and joined the Camdenton (MO) Fire Department as a volunteer in 1978. He was appointed fire chief in 1981 and at that time was the youngest fire chief in Missouri. The Camdenton chief position was volunteer when he became chief. It was an all-volunteer department with an ISO 7 rating and when he retired, career firefighter positions had started, and the department had achieved an ISO 4 rating. He held the position until moving to Florida. Stonitsch was a past president and served on the board of the Missouri Association of Fire Chiefs and has been an associate instructor for the University of Missouri Fire Training Institute.

In 1980, Stonitsch and a partner opened an automotive body shop in Camdenton. He eventually became sole owner. In 1986, the University City (MO) Fire Department asked him to repair a fire truck that had been in an accident. He replied his body shop didn’t repair large trucks. However, Universal City’s fire chief had worked with Stonitsch’s father at Argonne and would not take no for an answer. Stonitsch contacted a friend in town by the name of Steve Bonacker who had a fabrication shop, and together they repaired the rig. They were asked to repair fire trucks over the next four years and eventually built a complete truck from ground up in 1990.

Stonitsch said it went over so well that he and Bonacker formed Precision Fire Apparatus, initially manufacturing apparatus on commercial cabs and chassis. In 1992, a Sutphen sales representative asked if he could sell one of Precision’s rigs because at that time Sutphen really wasn’t into using commercial chassis. That started Stonistch’s relationship with Sutphen. Many Sutphen representatives started selling Precision apparatus as a second line. In the late 1990s, Precision began specializing in rear-mount rescue-pumpers using both Spartan and Sutphen custom chassis. Precision was approached in th

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Fire Mechanics Section Board

Chair

Posted: Oct 21, 2015

Chair

Elliot Courage
North Whatcom Fire & Rescue
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Vice Chair

Posted: Oct 21, 2015

Vice Chair

Mike Smith 
Pierce County Fire District #5
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Secretary

Posted: Oct 21, 2015

Secretary

Greg Bach
South Snohomish County Fire & Rescue
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Director #1

Posted: Oct 21, 2015

Director #1

Doug Jones
South Kitsap Fire & Rescue
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Director #2

Posted: Oct 21, 2015

Director #2

Paul Spencer 
Fire Fleet Maintenance LLC
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Director #3

Posted: Oct 21, 2015

Director #3

Jim Morris
Mountain View Fire Department
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Director #4

Posted: Oct 21, 2015

Director #4

Arnie Kuchta

Clark County Fire District 6

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Director #6

Posted: Oct 21, 2015

Director #6

Brett Annear
Kitsap County Fire District 18
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Director #5

Posted: Oct 21, 2015

Director #5

Jay Jacks
Camano Island Fire & Rescue
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Legislative Representative

Posted: Oct 21, 2015

Legislative Representative

TBD
TBD
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Immediate Past Chair

Posted: Oct 20, 2015

Immediate Past Chair

Brian Fortner
Graham Fire & Rescue

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