By Andrew J. Olson,
Corporate Vice President of the
OEM Division, Whelen Engineering

More than 60 years of serving the public with lifesaving products designed, manufactured, and supported by American employees has not changed Whelen Engineering's commitment to grow its business in the United States. Two Whelen plants totaling more than 783,000 square feet create the myriad parts and processes that distinguish a Whelen product. Two thousand actively-used injection molding tools manufacture the thousands of component parts needed daily. The electronics department builds all the circuit boards and electronic assemblies. Machined parts are produced in state-of-the-art automated machine shops located in Connecticut and New Hampshire.

Finishing processes include hard coating of lenses, powder coating, and metallizing. Quality control is maintained throughout the entire manufacturing and assembly process, and certified test labs on site facilitate product development and shorten lead times. This unique manufacturing initiative allows Whelen to respond to the needs of its customers, many of whom require "just in time" delivery in these challenging economic times. Walk through the Whelen plant, and you see in action the commitment of a company dedicated to strong and steady growth, strictly on American soil.

Design Team

With the largest staff of design engineers in the industry, Whelen has maintained a reputation of innovation, responsiveness to customer needs, and commitment to quality. A strong partnership with OEMs on new vehicle design and product integration plus stringent control across the manufacturing floor means products built for the long haul. Support continues with sales and service departments here in the United States and around the world and extensive factory training at the Whelen facility.

LED Evolution

The introduction of LED technology in 1996 may have caused the greatest impact on emergency lighting in recent years, although it was also quickly accepted. Solid state LED technology was suitable for the rough, day-to-day environs of emergency vehicles but it posed many challenges, even to Whelen's team of engineers to capture the intense bright light and harness it to satisfy the infinite sizes, requirements, and applications of the LED product line.

Four years ago, Whelen brought the benefits of LED technology to the white light market, replacing quartz halogen and HID lighting products. Along with compartment lighting, aviation landing lighting, and a full line of illuminating products, this led to developing the Pioneer™ and Pioneer Plus™ Series super-LED floodlights, spotlights, and work lights. With models from the tiny Nano™ three-diode work/scene light, up to Model PCP3 20,000-lumen combination flood and spotlight, Whelen offers a wide range of models to suit the needs of its customers.

There are also mounting options and pole assemblies to support them. Using the Pioneer Pole configurator, customers design the exact Pioneer product they require, including the mounting bracket and pole necessary. This built-to-order light is assembled at the plant, shipped complete, and ready to mount to the vehicle.

"Rotating" LED Lightbar

At the 2013 Fire Department Instructors Conference (FDIC), Whelen introduced the Rota-Beam™ family of products, including the Delta RS "rotating" solid state lightbar. These individual beacons and lightbars were developed in response to the fire market's continuing loyalty to the longer dwell time of the rotating beacon. Rota-Beam offers the sweep of the rotator but also provides all the long lasting, state-of-the-art benefits of LED lighting. There are no motors to wear out, no moving parts, and no noise.

From the original Rota-Beam invented by George Whelen more than 50 years ago, this product exemplifies the passion of a co

Brian Brown

A sound vehicle and maintenance replacement program is important to all government agencies of all sizes. Be it a volunteer, a combination, or a career department, reliable vehicles and equipment in appropriate working order are essential to providing all public services to communities in a professional and timely manner. Fire, EMS, wildland, aircraft rescue and firefighting (ARFF), and hazmat apparatus and equipment that break down frequently because of age or excessive use will lead to an interruption in service from the agency to the community.

Although a sound preventive maintenance program is a key component to managing a fleet, my last article covered the challenges we all deal with on a daily basis of keeping our fleet operations in the black or, as most of us say, "keeping our heads above water." Some of the key elements included shrinking budgets, economic downturns, and performing regularly scheduled preventive maintenance while doing more with less. In addition, I briefly covered the topic of managing aging fleets.

Now it's time to dig deeper and to be prepared to answer some tough questions when evaluating your fleet's overall replacement performance. Remember to know your fleet and run it like a business. The more you put into your fleet, the more your business responds to cost savings information, reduced downtime, operating cost, and overtime.

The goal of this article is not only to identify things that your department already does well, is already in the process of improving, or already recognizes needs to be improved, but to review the current and past practices of your department and make suitable recommendations for improvement going forward.

Validation

If your agency already has a fleet replacement plan in place or is willing to adopt/create one, it needs to be validated. Without a viable and comprehensive replacement program, managers will be unable to recognize apparatus and equipment replacement in a timely manner. The lack of basic replacement guidelines will cause them to overlook the optimum time at which apparatus needs to be replaced. What I have discovered is that the majority of the time this is an area that has been neglected by many departments and cities for many years. The support from upper management is vital to implementing a fleet replacement plan. Certainly, good working equipment contributes to positive employee morale. All of these factors combine to make a first class fleet operation and replacement program that fits well in the manager's tool kit.

Granted, the challenges we all face include shrinking revenues; budget cuts in the fleet and support areas; increased demand for service; increased state mandates; National Fire Protection Association (NFPA) 1911, Standard for the Inspection, Maintenance, Testing, and Retirement of In-Service Automotive Fire Apparatus, (2007 Ed.), mandating more annual testing; and an aging fleet requiring possible readjustments. Readjustments to the fleet throws in a nice twist as the units that were initially planned for replacement are now kept and reallocated in another division/bureau that "feels" it truly needs it. These units now experience increased maintenance costs, reduced resale value, and increased downtime.

Starting Point

To begin, at what age do you like to replace vehicles in your fleet? The fact that a vehicle has reached its replacement age or threshold doesn't mean it automatically gets replaced. Some wear out quicker than others, which may be a sign of the assignment, the intensity of use, and how the end users take care of the vehicle. However, some vehicles may need to be replaced sooner because of the extreme wear and tear-hence, the reason a comprehensive replacement program is instrumental in the budget planning process to determine specifically which units should be replaced. Such a process sets a guide

Todd Rishling

Every year, rescue professionals are tasked with rescue and recovery efforts in aquatic environments. If the victim presents on the surface, a large part of the rescue/recovery effort is directed through visual sight. When the victim submerges, the rescue/recovery effort uses an entirely different approach. Most rescuers who work in the aquatic environment are well aware that visibility underwater is often limited. The diver must be methodical in the search effort. One step forward on the line tender's part or one bent arm from the diver during the sweep can lead to a "miss" of the object. Those simple alterations in a search pattern will miss the target, which then will give false confirmation to the area being searched. The question at the end of a dive should be, "Can we be 100 percent confident that the area we searched is clear of the object?" All too often, we can't be 100 percent confident in saying that we are 100 percent confident, simply because we really are not as divers. This article will talk about how to incorporate sonar operations during water rescue and recovery incidents. We will also discuss a few of the more common types of sonar units in my area.

(1) This is an image of a recovery operation conducted in Northern Illinois by MABAS Division 4/5 Sonar Team. A "marker cage" has been placed next to the body for reference as the Marine Sonics side- scan sonar unit is towed in a parallel pattern, later to be cross referenced by a perpendicular pattern. The image's detailed definition allows for easier object identification. (Photos by author.)

Sonar Usage

Using sonar technology in water rescue and recovery is not a new idea. In fact, for many years, some type of sonar device has been instrumental in high-profile drowning cases. Many of us have seen wrecks, underwater formations, and other objects on sonar images. Many of us have improvised and used a "fish finder," a drop single-beam sonar type of unit that has been around for years, as a recovery tool.

Some may ask, what is sonar? Sonar stands for sound navigation and ranging. There are two types of sonar technology-passive and active. Passive sonar is essentially listening for the sound made by vessels. Active sonar is emitting pulses of sounds and listening for echoes. Sonar is not new; it has been around since the 1490s, when Leonardo da Vinci placed a tube in water and could detect the sound of a passing vessel. From then on, the use of underwater detecting devices sprung forth, leading to the technology we have today. Worldwide use of sonar technology takes place in everyday activities such as oil drilling, environmental exploration, archeological detailing, and public safety.

For the purpose of this article, I will cover three devices used in my area and their implementation across the state of Illinois in the mutual aid box alarm system (MABAS) allocation and distribution system. I will highlight some of the success stories, evaluate the challenges, and look toward the future.

(2) This image is from the Kongsberg Sector Scan Sonar unit. The search was for a missing ice fisherman who fell through on a large lake the night before. On the day the sonar team responded, it set up in an airboat and traveled out to the last seen point. On the second drop of the sonar head Read more 875 0 Article rating: No rating Posted: Jun 4, 2013 Apparatus Purchasing: Grading Engine 41 Bill Adams The 2013 trade show season is underway, and apparatus pundits are rushing to print the latest and greatest innovations in the fire truck world. Recent articles heap praise on those manufacturers who can cram ten pounds of fire truck into a five-pound space. Equal admiration is bestowed on fire departments that spec multifunction apparatus to the next highest, longest, widest, heaviest, and most expensive level. It happens every year. You seldom see an article complimenting a simple straightforward single-purpose apparatus design. You never see a follow-up commentary on a rig that's been in service for a couple of years: "Hey, Chief, how's that design working for you? Would you change anything? Buy one like it again?" Apparatus commentators are seldom explicit in expressing personal likes or dislikes. And, they never disagree, challenge, or take issue with a rig's design, accoutrements, or intended function. This article will. Readers, please take note: This is not a criticism of the manufacturer, the fire department, or how either operates. It's irrelevant who wrote the specs, who built it, who bought it, and what it's made out of. It's an outsider's personal analysis of some features of a pumper from operational and spec-writing perspectives. Maybe it'll help the next department when writing specifications for a new rig. Engine 41 was designed as a primary attack pumper whose sole function is to establish a water supply and put wet stuff on the red stuff. It was not designed to serve double duty as a rescue, tanker, squad, service, salvage, or ladder company. You can't get much more basic than that. Its response area can be characterized as an older congested northeastern municipality with narrow streets, narrower alleys, and approximately 13,000 residents packed into fewer than two square miles. Basic Design The truck replaced an older pumper of similar size with open jump seats. The new rig, less than 29 feet long, has a short 168-inch wheelbase-only six inches longer than its predecessor. It has a six-person custom cab, 500-gallon tank, 2,000-gallon-per-minute (gpm) rated pump, preconnected truck-mounted monitor, and traditional body style with high left-side and low right-side compartments. At first glance, it looks like a ho-hum "plain Jane" vehicle. A closer look shows it's a compact, hard-hitting, versatile, and functional piece of apparatus well suited to fulfill its intended mission. Main Hosebed When delivered, the main hosebed was loaded with 1,000 feet of five-inch large-diameter hose (LDH) and 1,200 feet of three-inch double-jacketed rubber-lined (DJRL) hose. A 600-foot dead load of 2½-inch DJRL was carried beneath a 2½-inch preconnect. There's more than 150 cubic feet of space in the bed-five times the minimum required by National Fire Protection Association (NFPA) 1901, Standard for Automotive Fire Apparatus-for 2½-inch or larger fire hose. It easily accommodates the aforementioned hose plus four rear preconnects. And, it's not full yet. There is no issue with the quantity and size of supply line carried. That's the department's business. I favor large hosebed capacities. However, it could have been configured to allow a walkway to facilitate loading. A walkway in the main bed makes the troops' lives easy. Easy is good. Everyone likes low hosebeds. An "L" shaped tank keeps the bed less than four feet from the tailboard. And, it's almost 40 inches deep. It looks good, but looks can be deceiving. Most firefighters have about a three-foot wing span. How easy (or hard) will it be for firefighters on top of the rig to lean or reach over the top of a couple of hosebed dividers and access the bottom of the bed? That could be problematic if you have a couple of short-armed firefighters trying to load single-stacked hose into a 40-inch-deep bed. Read more 927 0 Article rating: No rating RSS FirstPrevious4693469446954696469746984699470047014702NextLast Theme picker Section Quick Links   Fire Mechanics Documents EVT Discussion Forum Fire Mechanic Photo Gallery Training & Testing 2019 Scholarship Logo Wear Store Upcoming Events Theme picker Sponsors Fire Mechanics Section Board Chair Posted: Oct 21, 2015 Chair Elliot Courage North Whatcom Fire & Rescue Read more 0 0 Article rating: No rating Vice Chair Posted: Oct 21, 2015 Vice Chair Mike Smith  Pierce County Fire District #5 Read more 0 0 Article rating: No rating Secretary Posted: Oct 21, 2015 Secretary Greg Bach South Snohomish County Fire & Rescue Read more 0 0 Article rating: No rating Director #1 Posted: Oct 21, 2015 Director #1 Doug Jones South Kitsap Fire & Rescue Read more 0 0 Article rating: No rating Director #2 Posted: Oct 21, 2015 Director #2 Paul Spencer  Fire Fleet Maintenance LLC Read more 0 0 Article rating: No rating Director #3 Posted: Oct 21, 2015 Director #3 Jim Morris Mountain View Fire Department Read more 0 0 Article rating: No rating Director #4 Posted: Oct 21, 2015 Director #4 Arnie Kuchta Clark County Fire District 6 Read more 0 0 Article rating: No rating Director #6 Posted: Oct 21, 2015 Director #6 Brett Annear Kitsap County Fire District 18 Read more 0 0 Article rating: No rating Director #5 Posted: Oct 21, 2015 Director #5 Jay Jacks Camano Island Fire & Rescue Read more 0 0 Article rating: No rating Legislative Representative Posted: Oct 21, 2015 Legislative Representative TBD TBD Read more 3355 0 Article rating: No rating Immediate Past Chair Posted: Oct 20, 2015 Immediate Past Chair Brian Fortner Graham Fire & Rescue Read more 0 0 Article rating: No rating RSS Theme picker 2020 CAR SHOW Terms Of Use | Privacy Statement - Copyright 2024 by Washington Fire Chiefs Home Members About Us News Calendar Resources Documents Sections County Fire Chiefs FRWC WSAFM