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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: Dec 17, 2018

Darley MaxWASP Pumper

Johnson Siding (SD) Volunteer Fire Department had W.S. Darley & Company build a MaxWASP (Wildland Attack Structure Protection) engine on a Ford F-550 4x4 four-door chassis. (Photos 1 and 2 courtesy of Johnson Siding Volunteer Fire Department.)

By Alan M. Petrillo

The Johnson Siding (SD) Volunteer Fire Department covers 64 square miles of rural residential area, forest, and wildland urban interface (WUI) in the center of South Dakota's Black Hills National Forest, with a population of 3,000 that doubles most summers with tourists. The department has 20 volunteer firefighters who operate out of two stations and wanted to replace a Type 1 pumper with a smaller, more nimble WUI pumper.

The Darley MaxWASP engine for Johnson Siding has a copolymer body with integral 300-gallon water and 25-gallon foam tanks, a Darley PSMC 1,500-gpm pump, Darley AutoCAFS system, a 120-cfm rotary screw CAFS air compressor, and a FoamPro 2001 foam system.

Steve Smart, Johnson Siding's chief, says the department was seeking to purchase "something easier to maneuver that one person could handle in starting to get water onto a fire before other apparatus began arriving." He adds that "our department is sometimes hurting for personnel during the daytime, and we have some volunteers who are intimidated driving a full-size pumper."

In building the MaxWASP, Darley lifted the vehicle a couple of inches to get clearance for Super Single wheels and tires, put on fender flare kits, and added a custom full-width powder coated aluminum front bumper with a 8,000-pound Warn winch. (Photos 3 through 6 courtesy of W.S. Darley and Company.)

After investigating small pumpers made by different manufacturers, Johnson Siding chose W.S. Darley and Company for its wildland attack structure protection (WASP) engine. Troy Carothers, AutoCAFS manager at Darley, says Johnson Siding asked for a number of modifications to the WASP design and ended up tagging the finished product the MaxWASP. "We lifted the vehicle a couple of inches to get the necessary wheel clearance for Super Single wheels and tires," Carothers points out. "We had to carve out the front fenders and put on fender flare kits because of the wider front and rear tire stance, added a custom full-width powder-coated aluminum front bumper, and removed the rear dual wheels and replaced them with Hutchinson 20-inch wheels with Beadlocks and Continental MPT 81 335/80 R20 tires rated for 70 miles an hour."

MaxWASP compartments are protected by rollup doors, with the exception of the air bottle storage compartment in front of the rear wheel.

Carothers notes that vehicle has a copolymer body with integral 300-gallon water and 25-gallon foam tanks, a Darley PSMC 1,500-gallon-per-minute (gpm) pump, a Darley Read more

Posted: Dec 17, 2018

Sutphen SL 75 Ladder Truck

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Posted: Dec 17, 2018

Fire Truck Photo of the Day-

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Posted: Dec 14, 2018

“Honda Autonomous Work Vehicle” Makes Off-Road Work Easier, Safer and More Efficient

TORRANCE, CA—Combining Honda’s all-terrain vehicle (ATV) and emerging advanced autonomous technology, the Autonomous Work Vehicle was designed by Honda R&D Americas to enhance efficiency and safety for public, commercial, and consumer enterprises. The company foresees the potential to support people in a variety of industries, such as search and rescue, firefighting, construction, agriculture, landscaping, and snow removal.

The Autonomous Work Vehicle is based on Honda’s ATV chassis, built on a 30-year history of accessing hard-to-reach locations with its four-wheel drive system. The prototype vehicle features GPS and sensor-based autonomy capable of guiding the unit in almost any environment, a rail accessory mount system for limitless accessories and attachments, and onboard power plug-ins. Its compact size and off-road capabilities make it highly maneuverable and suitable for a variety of locations, from dense forests to urban pedestrian zones. Further demonstrating its autonomy, the vehicle can be programmed in different modes—“Follow Me,” “Pattern,” and “A to B”—to accommodate a range of applications. 

Since introducing the Autonomous Work Vehicle as a concept under the name 3E-D18 at CES 2018, Honda has worked with a variety of partners to beta test and evaluate potential uses in a broad array of environments, including a large-scale solar operations company, wildland firefighting, and an agricultural research facility.

Real-World Testing with Partners
Honda evaluated use cases for the Autonomous Work Vehicle in three different environments: a large-scale solar operations company in North Carolina, a wildland firefighting division in Colorado, and an agricultural and environmental sciences college in California.

 

 

In Colorado, one of the biggest challenges for the division that manages wildland firefighters is the allocation of resources. Currently, firefighters carry approximately 60 pounds of equipment, including chainsaws and water packs, while navigating steep terrain. This arduous task often leaves firefighters fatigued before reaching the front lines of the fire. To relieve this physical strain, minimize injury and free up manpower, Honda installed a gear rack on the Autonomous Work Vehicle to transport supplies, equipment and water. By deploying the “Follow Me” mode, the vehicle autonomously followed the firefighters with their gear in tow.

 

 

As Honda R&D engineers continue development efforts on the Autonomous Work Vehicle, the company seeks to connect with partners to create accessories and attachments that will expand the machine’s potential uses, businesses that may have a need for the vehicle, and autonomy technology and sensor developers to further improve the platform’s off-road autonomy.

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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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