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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: Feb 10, 2017

Keeping Up with Modern Motor Oil

By Christian P. Koop

The fluid many of us refer to as the lifeblood of the engine or motor continues to evolve rapidly to meet ever-changing engine manufacturer requirements.

Many of these changes have been necessary because of technological improvements; however, many of the formulation changes in oil were developed mainly because of the ever-tightening emission regulations by the Environmental Protection Agency (EPA). These were for cars and light trucks first and later medium and heavy trucks. I fondly remember that when I was a young mechanic apprentice (technician in today’s lingo) working in a garage , selecting the correct oil for the engine I was working on was very simple. Not so anymore, and if you don’t use the correct type for your emergency response vehicle (ERV) engine-whether gas or diesel-you could decrease fuel economy and, in worst-case scenarios, even cause serious damage. Failure to use the correct motor oil could not only lead to premature hard part damage but also compromise auxiliary systems like fuel, catalytic converters, and diesel particulate filters (DPFs). If damage happens to occur during the engine warranty period, the manufacturer could void the warranty.

Meeting Requirements

Although most engine manufacturers would like you to use the oil they market, you don’t have to as long as the oil you use meets the engine manufacturer’s specification requirements. This is where it can get complicated. Previously in the United States, we relied solely on the American Petroleum Institute (API) rating to determine the correct oil for an engine. There are other agencies that have come about because of increased demand for ensuring the correct oil is being used in modern engines. These are the International Lubricant Standardization and Approval Committee (ILSAC) specification for domestic and Asian vehicles and the European Automobile Manufacturers’ Association (ACEA) specification for European OEMs. Ironically, with the increasing number of rating agencies, the manufacturers still felt it necessary to develop their own motor oils.

Here is what typically happens: An engine manufacturer designs an engine to meet either an emissions or a performance standard. When it fails to meet that threshold with industry-standard lubricants, all bets are off, and if it takes a different oil to do so, so be it! A few may remember back in 2011 when General Motors (GM) came out with its own oil specification named dexos1 for gasoline engines and dexos2 for diesels. Dexos motor oil is a synthetic, and in the quest for improved fuel economy, many manufacturers have been switching from conventional to synthetic because it has been proven to reduce friction and increase fuel economy. In the owner’s manuals, GM warned that failure to use oil that did not meet its specs would void the warranty if a failure was attributed to lubrication. More recently, Ford Motor Company rejected the latest diesel oil spec: CK-4 (API rating), which replaces the CJ-4 spec that had been in place since 2006. Ford has now formulated its own oil for use in its diesels, stating that the old spec was causing excessive abrasive wear.

More than Lubrication

Keep in mind that oil has a tough job to perform in a modern engine because it has to seal, cool, clean, and protect in addition to its basic lubrication requirements. Modern oil comprises many chemical additives to help it do its job in today’s engines. Some of the major areas for which motor oil provides protection follow:

  • Abrasive Wear: This is wear that occurs when contaminants such as dirt, soot, silica, and other particles suspended and carried by the oil get in between two metals inside the engine and cause wear.
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Posted: Feb 10, 2017

iM2275 Pelican™ Storm Case™ Offers More Than 1,700 Cubic Inches of Storage Capacity

TORRANCE, CA—Engineered with a deceptively small form factor (14.12” x 13.2” x 9.5”), the newly introduced iM2275 Pelican™ Storm Case™ offers more than 1,700 cubic inches of possible storage space. This makes it the perfect size to protect a wide range of mid-sized equipment (drones and medical, technical and scientific instruments) without the need for a longer, bulkier case.

The iM2275 Pelican Storm Case design features a taller lid height that provides deeper storage space without adding width, making it easy to carry and pack away in compact spaces.The iM2275 Pelican Storm Case is available in Black and is backed by Pelican’s Legendary Lifetime Guarantee of Excellence. 

Pelican Storm Cases boast an HPX™ polymer construction that defends equipment from harsh conditions. Differentiating characteristics of the line include:

  • Strong Press and Pull latches that work with a polymer O-ring to create a dust and watertight seal.
  • An integrated automatic pressure equalization Vortex™ valve that stops moisture from entering the case and prevents vacuum-lock so the case opens easily at any altitude. 
  • A comfortable soft-grip overmolded handle. 
  • Two integrated stainless steel padlock protectors that are engineered to provide added defense against cutting and theft. 

Users can customize the inside of their case in multiple ways, including manually customizable Pick and Pluck foam or Pelicanfoam.com where users can easily and cost effectively, create their own tailor-made protective foam solutions. 

For more information, visit www.pelican.com.

 

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Posted: Feb 10, 2017

Technical Rescue PPE Protects, Puts Less Stress on Firefighters

By Alan M. Petrillo

Technical rescue personal protective equipment (PPE) is designed specifically for rescue tasks rather than for structural firefighting. While it provides protection for the wearer, PPE manufacturers say it also allows greater mobility and flexibility and puts less stress on the firefighter.

Not a New Concept

Rob Freese, senior vice president of marketing for Globe Manufacturing Inc., says Globe was first involved with technical rescue PPE being flame retardant in the 1990s. “We were supplying PPE to FEMA (Federal Emergency Management Agency) rescue teams, and a few teams complained about having to wear either turnout gear or coveralls for long-duration events,” Freese says. “They had a need for gear with a tough outer shell, especially in the early stages of a situation where they might be dealing with unknown chemicals in a building, bodily fluids, or other liquid challenges.”

Freese notes that Globe personnel worked closely with FEMA rescue teams to better understand the environment they work in. “We were part of a group that included Lion, W. L. Gore and Associates Inc., and PBI Performance Products Inc., which developed prototype technical rescue gear that was the basis for National Fire Protection Association (NFPA) 1951, Standard on Protective Ensemble for Technical Rescue Operations.

1 Globe Manufacturing makes its technical rescue PPE in a selection of flame-resistant outer shells with an inner liner that protects against blood and bodily fluids, common chemicals, and other liquids. (Photo courtesy of Globe Manufacturing Inc
1 Globe Manufacturing makes its technical rescue PPE in a selection of flame-resistant outer shells with an inner liner that protects against blood and bodily fluids, common chemicals, and other liquids. (Photo courtesy of Globe Manufacturing Inc.)

It was high-profile events that spurred the development of technical rescue gear further, says Freese. “Our first order for this type of product was during the Oklahoma City bombing,” he points out. “Our technical rescue gear also was deployed on September 11, 2001, at the Pentagon because of the kinds of environments they were dealing with.”

Today, technical rescue gear is designed for situations where there is a potential fire hazard but where self-contained breathing apparatus (SCBA) is not needed, Freese says. “About 87 percent of what a fire department does is not structural firefighting,” he observes. “Fire departments respond to a broad range of activities, and that’s what technical rescue PPE is designed for-situations like flash fire assault, chemicals, and auto extrications.”

On the Market

Alysha Gray, product manager for fire PPE at Lion, says Lion’s technical rescue PPE is custom constructed much like Lion’s structural turnout gear. “The outer layer is inherently fire-resistant, made from one of two fabrics: Millenia SR, a TenCate product, or six-ounce Nomex® and 5.3-ounce PBI Triguard®, made by PBI Performance Products Inc.,” Gray points out. “The inner layer is made from CROSSTECH® S/R by W. L. Gore, which protects against blood-borne pathogens, water, and other liquids.”

Gray notes that Lion’s technical rescue gear has a bi-swing back in the jacket to allow for easier flex and range of motion, a zippered leg in the pant for easier donning and doffing, and reinforcements as an option in high-wear areas like the knees and cuffs.

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Posted: Feb 10, 2017

Ready Rack Bench

The Ready Rack Bench provides a stable base to prepare gear and remove gear before and after a call. It measures 48” x 9 ½” x 17” and weighs 37.4 pounds. The freestanding bench will not take up valuable space inside your compartment, and its steel legs feature a heavy-duty black powder coat finish. The seat is constructed of hardwood butcher block with a clear stain to provide wear resistance. It ships knocked down.

For more information, visit www.readyrack.com.

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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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