For decades, the MARK-3® portable high-pressure fire pump has been trusted by firefighters around the world for its unmatched power-to-weight ratio, durability, and field-proven performance.

Today, WATERAX is expanding the platform with new configurations designed for the evolving needs of modern fire and emergency response operations.

From advanced digital monitoring to extended runtime fuel systems and fully mechanical simplicity, the expanded MARK-3 family now offers solutions for a wide range of operational environments.

The result is a complete lineup engineered for modern wildfire operations and beyond.

One Platform. Four Configurations.

The MARK-3 family now includes four configurations designed to match different operational preferences and mission requirements.

MARK-3® Watson Edition

The MARK-3 Watson Edition brings advanced monitoring capabilities to the fireline.

With Bluetooth connectivity and integration with the MyWATERAX Pump Dashboard, crews can monitor pump performance in real time, providing valuable operational insight during deployments.

This connected platform allows firefighters to track engine performance, runtime, and operating conditions directly from their mobile device.

MARK-3® Watson Edition with Integrated Fuel Tank

The newest addition to the lineup introduces a built-in 1 US gallon (3.8 L) fuel tank, providing extended runtime directly on the pump.

• ~45 minutes runtime at 100% throttle
• ~65 minutes runtime at 75% throttle

When operations extend beyond the initial attack, a three-way fuel valve allows seamless connection to an external fuel source, enabling continuous operation in the field.

The result is greater operational endurance with fewer interruptions.

MARK-3® Essential

For crews that prioritize durability and simplicity, the MARK-3 Essential delivers the trusted performance of the MARK-3 platform in its most rugged and straightforward form.

Just field-proven reliability designed to perform in demanding wildfire and industrial environments.  Just high-pressure performance engineered to run at full throttle when it counts.

MARK-3® Essential with Integrated Fuel Tank

Combining the simplicity of the Essential platform with extended runtime capability, this configuration features an integrated fuel tank that allows crews to operate longer without refueling interruptions. It is ideal for rapid deployment scenarios where minimizing refueling interruptions is critical.

This makes it an excellent option for remote operations where mobility and endurance are critical.

Built for Wildfire — and Beyond

While the MARK-3 platform has become a global standard in wildland firefighting, its portability and high-pressure performance make it valuable across many other operational environments.

These pumps are used around the world in situations where traditional fire apparatus cannot reach or operate effectively.

Rural Fire Protection

In many regions — including India, Southeast Asia, and rural communities worldwide — narrow roads and limited infrastructure make it difficult for large fire trucks to access incident scenes.

Portable high-pressure pumps like the MARK-3 allow responders to quickly deploy water from rivers, ponds, irrigation canals, or storage tanks to protect homes, farms, and small villages.

Auxiliary Fire Pumps on Fire Apparatus

Many fire departments use portable pumps as auxiliary equipment carried on trucks.

The MARK-3 can be rapidly deployed to:

• Extend hose lays beyond apparatus reach
• Boost pressure in long hose lines
• Supply water from static sources
• Support operations where hydrants are unavailable

Forestry & Land Management

Forestry agencies rely on portable pumps to support prescribed burns, forest protection operations, and remote water transfer in difficult terrain.

The pump’s high pressure allows water to be moved long distances through hose lays across mountainous or forested environments.

Disaster Response & Emergency Water Movement

Portable pumps are critical tools during natural disasters and emergency response operations.

They are frequently used to:

• Move water in areas where infrastructure is damaged
• Supply temporary water systems
• Support flood mitigation or emergency pumping operations

Remote Industrial & Infrastructure Operations

Industries operating in remote environments — including mining, forestry, utilities, and construction — often require portable high-pressure pumps for water transfer and emergency response.

The compact design and rugged reliability of the MARK-3 platform make it well suited for these environments.

Proven Performance Where It Matters Most

Across all configurations, the MARK-3 platform maintains the high-pressure performance that firefighters have relied on for decades.

• Maximum pressure: 380 PSI (26.2 bar)
• Free flow: 100 US GPM (379 L/min)
• Maximum head: 877 ft (267 m)

This capability allows the pump to support long hose lays, relay pumping operations, and high-elevation firefighting.

Modern Wildfire Engineering

Wildfire environments are becoming more complex and demanding.

At WATERAX, innovation means designing equipment that helps firefighters deploy faster, operate longer, and move water further in the most challenging conditions.

With the introduction of the expanded MARK-3 lineup, the legacy of one of the most trusted wildfire pumps in the world continues — now with more options to support the next generation of fire and emergency response operations.

As a land manager, Ward Burton knows that using fire safely takes knowledge, preparation, and the right equipment. In this video, he talks about the constant learning that comes with prescribed burning, and how changes in wind or humidity can turn a controlled fire into a dangerous situation.

With the right tools, a solid fireline, and a prepared team, you can stay in control—even when conditions shift.

A Canadian Perspective on Wildland & WUI Firefighting Equipment

In Canada, wildfire response is defined by distance, terrain, and time. From boreal forests and remote northern communities to expanding wildland-urban interface (WUI) zones, firefighters are often operating far from infrastructure, supply chains, and technical support. In these conditions, equipment specifications are not theoretical, they are operational necessities.

When departments and OEMs spec apparatus for wildfire response, the pump is not a line item. It is the heart of the system and the most important piece of equipment on your apparatus. And when the spec matters, so does the pump.

The Reality of Canadian Wildfire Operations
Canadian wildfire and WUI response presents unique challenges:

• Long response times and remote access
• Limited or non-existent hydrant systems
• Drafting from lakes, rivers, and portable tanks
• Extreme temperature swings and rugged terrain
• Crews operating hours from service centers

Whether responding to a fast-moving grass fire, protecting remote infrastructure, or conducting prescribed burns, Canadian agencies rely on equipment that performs consistently — every time, without compromise.

That’s why pump selection plays a critical role in how an apparatus performs in the field.

Why Pump Specifications Matter
In wildfire operations, pump performance directly impacts:

• Water delivery over distance and elevation
• Ability to draft reliably from natural water sources
• Sustained operation during extended incidents
• Compatibility with structure protection systems
• Ease of service and durability in remote environments

A pump must do more than meet a minimum requirement. It must support real-world firefighting conditions across multiple missions, sometimes within the same shift.

Structure Protection Trailers: A Growing Canadian Solution
Across Canada, more agencies are deploying structure protection trailers as part of their wildfire mitigation and response strategies.

These trailers are designed to be rapidly deployed in interface zones and around critical infrastructure, carrying:

• High-pressure pumps
• Hose, manifolds, valves, and fittings
• Sprinkler kits and distribution systems
• Tools and accessories for fast setup

When minutes matter, these trailers allow crews to protect multiple structures simultaneously, provided the pump system at the core is engineered for that workload.

Why Multiple High-Pressure Pumps Matter
Many structure protection trailers are now equipped with multiple high-pressure pumps to:

• Feed several sprinkler lines at once
• Maintain pressure across long hose runs
• Provide redundancy during extended operations

The MARK-3^® Watson Edition is frequently selected for these configurations because it delivers consistent high pressure and flow while remaining compact, portable, and serviceable in the field.

Rather than relying on a single centralized pump, multi-pump trailer setups allow crews to scale protection efforts based on structure density, terrain, and available water sources, a critical advantage in wildland urban interface environments.

Beyond the Numbers: Engineering That Shows Up
Pump specifications like pressure, flow, and weight matter — but in Canada, so do:

• Cold-weather reliability
• Corrosion-resistant materials
• Long-term serviceability
• Compatibility with standardized fittings and trailer systems

WATERAX pumps are engineered with these realities in mind, supporting agencies that need equipment capable of working day after day, often far from support infrastructure.

Pumps Built for Canadian Applications
WATERAX pumps are designed to meet the realities of wildfire response, where versatility, reliability, and performance are essential.

High-Pressure Response: BB-4^® Pumps
For agencies requiring high-pressure performance in initial attack and remote operations, BB-4^® pumps are widely used in wildland and rural response builds. Their power-to-weight ratio supports rapid deployment while delivering the pressure needed for long hose lays, elevation changes, and structure protection.

BB-4^® pumps are commonly integrated into Type 3 and Type 6 wildland apparatus used across North America — including in areas where terrain and distance demand dependable high-pressure capability.

Balanced Performance: B2X™ Diesel Pumps
In WUI and mixed-response environments, diesel-powered pumps like the B2X™ provide a balance of flow, pressure, and fuel compatibility. Diesel pumps are often preferred for fleet standardization, extended runtime, and compatibility with municipal and industrial fuel systems.

These pumps are well suited for:

• Structure protection units (SPUs)
• Rural fire departments
• Interface zones where apparatus must support multiple tactics

Compact Diesel Mobility: STRIKER™ Pumps
For off-road, skid-based, and compact apparatus, STRIKER™ diesel pumps offer mobility without sacrificing durability. In Canada, where access roads may be limited or non-existent, compact diesel solutions allow agencies to extend protection into hard-to-reach areas.

Multipurpose Utility & Support: VERSAX^® Pumps
Wildfire response extends beyond suppression. Agencies increasingly require equipment that supports:

• Prescribed burning
• Water transfer and tank filling
• Equipment washing
• Property and infrastructure protection

VERSAX^® centrifugal pumps are used across Canada in skid units, trailers, UTVs, and utility platforms. Their self-priming capability, consistent flow, and ease of use make them ideal for prevention and preparedness programs, including FireSmart-aligned initiatives.

Beyond Fire Suppression: Prevention & Resilience
Across Canada, wildfire strategy increasingly emphasizes prevention and resilience. Pumps are no longer used only during emergencies, they are tools for year-round land management and community protection.

Applications include:

• Prescribed and cultural burning
• Defensible space preparation
• Structure protection during high-risk periods
• Community water movement in remote areas

In these scenarios, having reliable centrifugal pumps available before a fire starts can significantly reduce risk and improve outcomes.

OEM Integration Matters
Most wildfire apparatus is built through OEMs and converters at the time of manufacture. Pumps must integrate seamlessly into the overall system such as hydraulics, plumbing, controls, and operator ergonomics included.

That’s why OEMs across North America choose pumps that are:

• Proven in the field
• Easy to integrate
• Supported long-term
• Flexible across multiple configurations

When a pump is correctly specified from the start, it becomes an asset — not a limitation.

Built for Wildfire Response
Whether mounted on a structure protection trailer, deployed as part of a portable pump kit, or integrated into vehicle-mounted systems, WATERAX solutions are designed to support:

• Wildfire suppression
• Structure and asset protection
• Remote and initial-attack operations
• Training and preparedness programs

The right pump ensures that water moves when and where it’s needed — whether that’s stopping a fire’s advance or protecting a community hours away from the nearest base.

When the spec matters, so does the pump. And in Canada, that matters every day.

Prescribed fire is one of the best tools we have to prevent the kind of devastation we’re seeing out West.

In this video, Ward Burton explains how controlled burning reduces fuel loads, promotes healthier ecosystems, and helps prevent catastrophic wildfires like the ones we’ve just seen in California.

It’s not just about managing land—it’s about protecting lives, property, and wildlife before disaster strikes.

You don’t trust equipment by accident.

You trust it because it shows up—when conditions are tough and failure isn’t an option.

Now it’s your turn to tell us why you trust WATERAX.

Share a short testimonial for a chance to win our limited-edition Life at Full Throttle t-shirt and be featured across WATERAX channels.

How to Enter
Submit one short testimonial, either in video or written form with picture.

• 30–60 seconds
• Shot on a phone
• Contest ends March 31, 2026
  

Answer one of the following prompts:

• Why do you trust WATERAX when it matters?
• Where has your WATERAX pump proven itself?
• What problem does WATERAX solve for you in the field?
  

Submission Steps

1. Post your video or written testimonial with picture
2. Tag @WATERAX_pumps
3. Use #WhyWeTrustWATERAX

Terms
By submitting, you agree that WATERAX may repost and use your testimonial for marketing and promotional purposes.

In wildland and WUI firefighting, apparatus specifications are not theoretical exercises. They are decisions that directly affect response time, crew safety, operational capability, and long-term reliability. While chassis, tanks, and body construction often dominate specification discussions, one component quietly dictates whether the apparatus can truly deliver when conditions deteriorate: the pump.

From Type 3 and Type 6 wildland engines to UTV skids and off-road fire rescue platforms, today’s fire environment demands pumps that deliver consistent pressure and flexible performance across a wide range of applications. Increasingly, apparatus builders and end users are recognizing that when the spec matters, so does the pump.

Pump Selection Is a Strategic Decision

Wildland and WUI operations place unique stresses on fire pumps. Long hose lays, high-elevation drafting, variable water sources, and mobile attack scenarios all demand equipment that balances pressure, flow, weight, and durability. A pump that performs well in a controlled test environment may struggle in real-world conditions if it is not engineered for these variables.

That reality is driving apparatus builders and spec committees to look beyond minimum compliance and toward pump platforms designed specifically for wildland and off-road firefighting. Increasingly, those conversations include WATERAX.

Proven in Type 3 and Type 6 Apparatus Builds

Across North America, WATERAX high-pressure and medium-pressure pumps are being specified into purpose-built wildland engines designed to meet both national standards and local operational needs.

One example is a recent wildland apparatus built by Heiman Fire Trucks for Brighton, Colorado. The unit features a WATERAX BB-4® high-pressure pump powered by a Honda engine, selected for its balance of pressure, reliability, and ease of service. In this application, the pump supports rapid initial attack and extended hose lays in mixed terrain, where dependable pressure is critical.

Another Heiman-built apparatus for Hawk Springs, Wyoming, showcases a BB-4® pump powered by a Kubota diesel engine. This configuration delivers high-pressure performance while aligning with fleet diesel standardization. Rear and walkway control points were incorporated to improve firefighter ergonomics and streamline pump operation during fast-moving wildfire scenarios. The result is a pump system designed not only for fire suppression, but for the realities of rural response where efficiency and durability are paramount.

Meeting Type 3 Requirements Without Compromise

Type 3 engines continue to play a vital role in wildland response, particularly where maneuverability and off-road capability are required. Meeting NWCG Type 3 requirements on modern chassis often requires careful weight management and system integration.

The Super 3™, built by QTAC Fire, achieves this balance using a lightweight PolyTough™ body and tank combination paired with a dual WATERAX BB-4 high-pressure pump system. By using two high-pressure pumps instead of a single heavier unit, the system delivers operational redundancy while maintaining compliance with Type 3 specifications on a 19,500-pound GVWR chassis.

This approach highlights an important trend in apparatus design: pump selection is no longer isolated from overall vehicle architecture. Instead, it is integrated into a system-level strategy focused on performance, weight, and reliability.

Built for the Wildland Urban Interface

As communities expand into fire-prone areas, Type 6 engines are increasingly tasked with protecting structures in the Wildland Urban Interface (WUI). These missions require pumps that can support both direct attack and structure protection, often in close proximity to homes and infrastructure.

The QTAC Super 6™ exemplifies this dual-role capability. Built as a robust Type 6 engine, it features a WATERAX B2X diesel mid-range pump, chosen for its efficiency, durability, and suitability for sustained operations. The pump supports effective fire attack while also providing reliable flow for structure defense and mop-up operations.

Departments such as the Yreka Fire Department have highlighted the value of this configuration, emphasizing the importance of dependable pump performance when operating in complex WUI environments where conditions can change rapidly.

Expanding Beyond Traditional Fire Apparatus

Pump selection does not stop at full-size engines. Increasingly, agencies are supplementing their fleets with UTVs, ATVs, and skid-based systems designed for rapid response in hard-to-reach areas.

Fire-rescue skids like the QTAC 85EMS-C demonstrate how pump choice directly influences mission versatility. Designed with a convertible rescue litter platform, the skid can be deployed for both fire suppression and EMS response. It can be equipped with either a VERSAX® 6 or VERSAX® 9 multipurpose pump, providing self-priming capability and reliable high-pressure performance in a compact footprint.

This flexibility allows agencies to adapt a single platform for multiple response scenarios without compromising pump performance.

Off-Road Response at Scale

Off-road firefighting and rescue continue to expand beyond niche applications. Recognizing this shift, QTAC Fire serves as the official supplier to Polaris Government & Defense, delivering purpose-built UTV fire skid units designed for rapid deployment in challenging terrain.

These platforms are equipped with WATERAX VERSAX® multipurpose pumps, selected for their compact design, self-priming capability, and consistent performance across wildland and WUI applications. When agencies spec Polaris platforms for mission-critical response, the pump must perform reliably beyond the pavement — often far from traditional water infrastructure.

In these scenarios, pump reliability is not a convenience; it is a necessity.

Multipurpose Pumps for Modern Fire Missions

The evolution of wildfire response has blurred the lines between fire suppression, land management, and prevention. Pumps are now routinely used for prescribed burning, water transport, equipment washing, and defensive spraying.

Truck-mounted skid systems such as the Defender XD Truck Fire Skid, produced by Minute Manufacturing, reflect this reality. Designed for both half-ton and heavy-duty trucks, the Defender XD supports wildfire protection, prescribed burning, and water handling using a VERSAX® 6-Series self-priming fire pump.

Similarly, the Minuteman XD Truck Fire Skid is engineered around firefighting, prescribed burning, drafting, hauling water, and equipment washing. Its pump system is central to its versatility, enabling operators to move seamlessly between suppression and land management tasks.

These applications underscore a broader shift: pumps are no longer single-purpose components. They are core enablers of multi-mission response strategies.

Why Spec Committees Are Paying Attention

Across apparatus categories, a common theme emerges. Agencies and builders are prioritizing pumps that:

• Deliver consistent high-pressure performance
• Support self-priming options and drafting from variable sources
• Integrate seamlessly into lightweight, off-road platforms
• Align with fleet fuel and maintenance strategies
• Perform reliably across suppression, prevention, and support roles
  

WATERAX pumps are increasingly specified because they meet these requirements without forcing compromises elsewhere in the apparatus design.

Designing for the Reality of the Fireground

The modern fireground is unpredictable. Wildfires move faster, WUI incidents grow more complex, and off-road response is no longer optional. In this environment, the pump is not simply a line item on a spec sheet — it is a critical operational component.

When apparatus builders integrate WATERAX pumps into their designs, they are making a deliberate choice to prioritize performance where it matters most. And when departments spec those pumps, they are investing in equipment proven across real-world applications, from Type 3 engines and Type 6 apparatus to UTV skids and multipurpose truck-mounted systems.

Because in wildfire response, when the spec matters, so does the pump.

In this clip, Ward Burton shares why preparation is everything when it comes to land and fire management. From trusted teammates to equipment that won’t let you down, having the right arsenal makes all the difference.

That’s why WATERAX is part of Ward’s go-to setup—reliable, high-pressure pumps ready for when it matters most.

In this video, Ward Burton breaks down the essential safety precautions for managing fire on your land. From never burning alone to setting up a proper fireline, Ward shares the real-life steps he takes to stay safe.

He even goes the extra mile with a WATERAX pump mounted on an ATV trailer and a 60-gallon tank—because when the unexpected happens, being overprepared isn’t a luxury—it’s a necessity.

Fore more info visit

Ward Burton shares his approach to wildfire preparedness—how he protects his land, what tools he relies on, and why proactive fire management matters.

From prescribed burns to portable pumps, it’s all about being ready before the flames ever show up.
Fore more info visit

In this video, Ward Burton breaks down the essential safety precautions for managing fire on your land.

From never burning alone to setting up a proper fireline, Ward shares the real-life steps he takes to stay safe.He even goes the extra mile with a WATERAX pump mounted on an ATV trailer and a 60-gallon tank—because when the unexpected happens, being overprepared isn’t a luxury—it’s a necessity.

What safety precautions would you take

As part of our continued focus on supporting OEMs, apparatus builders, and professional fire services, we’d like to highlight the WATERAX vehicle-mount pump offering and the resources available to help you position these solutions in your market.

A Complete Vehicle-Mount Pump Lineup

WATERAX delivers a full range of compact, high-pressure, vehicle-mount fire pumps engineered specifically for wildland and WUI applications. Our platforms are designed to balance pressure, flow, weight, and durability, making them ideal for:

• Brush trucks and slip-on units
• UTV skids and rapid-attack modules
• Type 4–7 apparatus
• Municipal and wildland hybrid vehicles
  

Our lineup includes:

• BB-4® Series – High-pressure, 4-stage pumps trusted for Type 6 applications
• B2X™ Series – Mid-range pumps for dual-line attack and water transfer
• STRIKER™ Series – Compact, lightweight, multi-stage pumps for Type 7 vehicles
• Diesel configurations (BB-4® Series, B2X™ Series and STRIKER™ Series) – For fleets requiring fuel standardization
• VERSAX® Series – Self-priming solutions for multipurpose and support applications

All platforms are OEM-friendly, with shared components, interchangeable pump ends, and compatibility with our Digital Control Panel (DCP) for modern vehicle integration.

Built for OEM Integration

WATERAX supports you with:

• Complete spec sheets and technical documentation
• CAD files, wiring diagrams, and installation guidance
• OEM and dealer technical support
• Proven platforms trusted by agencies across North America and internationally
  

Our goal is to make specification and integration as straightforward as possible while delivering reliable performance in demanding field conditions.

Resources Available

The full Vehicle-Mount Pump Brochure, along with images and supporting assets, is available in the Dealer Resource Center. These tools are intended to support your sales conversations, bids, and OEM discussions.

We look forward to continuing to grow the vehicle-mount segment together and supporting your success with professional, field-proven WATERAX solutions.

If you’d like to review applications, configurations, or opportunities specific to your market, please don’t hesitate to reach out at sales@waterax.com.

By Ian Harrison

Major gift from Wildfire Group to the Campaign for Concordia supports John Molson undergrads

WATERAX CEO Raffaele Gerbasi, EMBA 08, likes to say that his company is in the business of helping wildland firefighters move water.

Although news coverage often highlights helicopters or planes dropping water over forests ablaze, he points out that the true heroes are the hundreds — sometimes thousands — of firefighters on the ground, pumping water and battling flames for days or even weeks on end.

When Gerbasi met his WATERAX partners, Marcello Iacovella, BComm 03, EMBA 08, and Frédéric Lefrançois, EMBA 08, in the Executive MBA program at Concordia’s John Molson School of Business, they quickly formed a bond that would extend far beyond the classroom.

“The EMBA was a turning point — it gave me trusted partners and the confidence to build something bigger than myself,” says Lefrançois. “I want to give back so that future students can have the same opportunity I was blessed to experience.”

That formative experience continues to shape their careers nearly two decades later and inspires them to support the next generation of students.

The trio — co-founders of the Wildfire Group, recently donated $100,000 to support undergraduate business students at their alma mater.

Their philanthropy at Concordia began in earnest in 2012, when they gave $100,000 to the business school, resulting in the naming of the EMBA Amphitheatre in the Wildfire Group’s honour.

The alumni have also remained actively engaged with the John Molson School, meeting with students, participating in case studies and supporting both EMBA and undergraduate programs.

“It’s not just about giving money,” says Iacovella. “We’ve stayed connected because we want to be part of students’ journeys, to share what we’ve learned and help them see what’s possible.”

Gerbasi adds, “Being involved with Concordia has been as rewarding as running our business. Seeing students grow, get inspired and take on challenges reminds us of why we chose to give back in the first place.”

‘I can’t imagine a more meaningful business’

The trio’s entrepreneurial paths converged shortly after their EMBA experience when they came together to acquire and manage a division of Tyco International, the company where Iacovella was working at the time.

That acquisition became the foundation of the Wildfire Group, and a new launchpad for WATERAX, a Montreal-based manufacturer of high-tech portable pumps used in fighting wildfires.

Gerbasi — who serves as CEO, with Lefrançois as vice-president and Iacovella as special advisor — recalls the moment he committed to the venture.

“I thought I might stay in the background at first,” he says. “But the potential of the company and the purpose of its work just pulled me in. I can’t imagine a more meaningful business to be part of.”

Under their leadership, WATERAX has transformed from a largely distribution-focused business into a global leader in wildfire-fighting equipment manufacturing. Its flagship product, the MARK-3^@ portable pump, has been redesigned to be lighter and more technologically advanced, featuring remote controls via mobile apps.

WATERAX traces its roots to 1898, when Montreal inventor and entrepreneur John Colquhoun Watson Jack founded Watson Jack & Company, laying the groundwork for a Canadian success story in wildfire-fighting equipment. Over more than a century, the company evolved through multiple iterations and mergers, eventually becoming WATERAX in 2014.

The company now serves clients in approximately 40 countries and across most of the United States and Canada. Recent contracts, including a major commitment from the U.S. Forest Service, underscore the company’s international reputation and the trust placed in its products.

‘It’s about building a community’

“We’re proud to have revived a business with a century of history,” says Gerbasi. “Our focus has been on innovation and ensuring that the firefighting community has the tools they need to do their job safely and effectively. It’s a legacy that will extend far beyond our own careers.”

With 60 employees mostly based in Montreal, WATERAX maintains a close-knit, collaborative culture that supports innovation and rapid problem-solving. Iacovella notes that it remains committed to supporting young talent through internships, some of which have led to management positions.

“It’s about building a community and giving people a chance to grow,” he says. “That’s the same spirit we want to bring to students at John Molson.”

Their latest gift builds on their long-standing support for Concordia and reflects both gratitude and a commitment to helping students succeed. By assisting undergraduate students with scholarships, the trio hopes to ease financial barriers and provide opportunities similar to those they benefited from during their EMBA.

Their commitment also includes ongoing guidance and advice, drawing on their experience as entrepreneurs to benefit students.

Iacovella reflects on the life-saving purpose of their work.

“The reason our company has such a noble purpose — why we invest in technologies and innovation — is that we know we’re saving lives,” he says.

“These men and women are out in the middle of the forest, sometimes months at a time, putting themselves at risk every day. It’s not glamorous, but it’s meaningful work, and that’s something we’re incredibly proud of.”

For over a century, WATERAX pumps have been trusted by wildland firefighters around the world. Now, we want to see your stories through your lens.

We’re bringing back the WATERAX Fireline Photo Contest — an opportunity to showcase how our pumps move water, protect communities, and empower firefighters everywhere. This isn’t just about photos. It’s about capturing the strength, resilience, and pride behind every operation.

Contest Dates: October 1 – November 15, 2025

Prizes: Exclusive WATERAX promo package + global recognition

Visibility: Winning photos will be featured globally on WATERAX.com, on our social media, and in our newsletter. They may also be used in our next marketing campaign if submitted in high resolution.

Selection Criteria: Creativity, authenticity, impact, and how well your photo reflects the mission of moving water to protect forests, communities, and lives.

How to Enter:

1. Capture an original photo featuring a WATERAX pump in action.
2. Post on Instagram or Facebook, tag @WATERAX @waterax_pumps, use #WeMoveWater + #WATERAXPhotoContest and send it to ggerbasi@waterax.com by email.
3. Up to 3 entries per person.

Terms & Conditions:

• Photos must feature a WATERAX pump.
• By entering, you grant WATERAX the right to share your photo across digital and print platforms.
• Entries must be original and taken by the participant.

Winners will be announced on November 30, 2025.

Join us in celebrating the people and pumps that move water where and when it matters most.

See what the #WATERAX community is posting

Type 3 and Type 6 wildland engines are the mainstay apparatus used by fire departments in battling wildland fires, whether the fires are large, small, or somewhere in between. The types of wildland fire equipment carried on Type 3 and Type 6 wildland pumpers may differ depending on the geographic location of the fire department and the types of hazards it faces. The considerations of pumping power and capacity on the rigs will likewise depend on the specific needs of the department and the territory it covers.

What are Type 3 and Type 6 wildland engines? The National Wildfire Coordinating Group (NWCG) categories information on fire apparatus into groups and provides common options often requested by fire managers. It classifies Type 1 and 2 engine types as structural engines and Types 3 through 7 as wildland engines.

For a Type 3 wildland engine, the NWCG says its minimum performance requirements are a 500-gallon water tank, a minimum pump flow of 150 gallons per minute (gpm) at 150 pounds per square inch (psi), 1,000 feet of 1½-inch hose, 500 feet of 1-inch hose, and three-person staffing at a minimum.

For a Type 6 wildland engine, NWCG guidelines say the rig should have at least a 150-gallon water tank, a pump with a minimum flow of 50 gpm at 100 psi, 300 feet of 1½-inch hose, 300 feet of 1-inch hose, and a minimum crew of two persons.

So, what are the key features that wildland firefighters should look for in wildland pumps on Type 3 and Type 6 wildland engines? The answer to that question depends on several factors, including the following:

1 The WATERAX MARK-3 Watson Edition pump has an ergonomic carriage system to reduce the risk of back injuries. (Photos courtesy of WATERAX.)

2 The WATERAX B2X-23V wildland pump is powered by a Briggs & Stratton 23-hp Vanguard engine.

3 The WATERAX BB-4 high-pressure pump can typically be found on Type 6 wildland engines.

• Whether the pump is destined to be a built-in unit on a Type 3 or Type 6 wildland engine.
• If it should be a portable pump that can be offloaded to provide a water supply from draft or to supply extended hoselines off the rig.
• If it must be light enough to be backpacked by wildland firefighters into the fire line.

With NWCG general guidelines on minimum performance in mind, there are several important considerations when spec’ing a Type 3 or Type 6 rig for wildland firefighting. Jason Field, owner of Field Commercial Repair and a wildland firefighter since 1998, says fire departments must consider the apparatus that are specific to their needs depending on where they are located in the country, the type of fire load they might face, and the terrain they will have to maneuver through. “You have to consider the weight of the rig, especially if you are running it in sandy or loose soil areas; the vehicle has to be very mobile and maneuverable; four-wheel-drive is a must;the pump must be able to draft from a static water source; and the vehicle must have pump-and-roll capabilities,” he says.

Field notes that when his company specs and builds Type 6 wildland engines, it typically includes a built-in WATERAX STRIKER™ 2 Plus two-stage high-pressure pump that can deliver 97 gpm at 100 psi (this meets the performance criteria for a Type 6 engine) that is powered by a 13-horsepower (hp) Honda gasoline engine. He says the STRIKER high-pressure pumps can also be paired with Briggs & Stratton Vanguard four-stroke engines with either a two- or three-stage WATERAX pump end. Field adds that the STRIKER pumps share common parts with the WATERAX MARK-3® and BB-4® pumps and are known for the same durability and reliability.

Field says that the STRIKER pump’s applications include direct attack firefighting, long hoselays for remote watering during firefighting operations, high-elevation firefighting in mountainous areas, in-series pumping over long distances, parallel pumping for higher volumes, and slip-on units.

STRIKER pumps feature a quick-release clamp and detachable pump end for minimal equipment downtime and inventory, a unique blister-resistant mechanical rotary seal to prolong pump end longevity, a sealed bearing to eliminate pump end greasing in the field, a drive-belt system for reliable low-maintenance performance, aluminum alloy pump components and anodized parts for lighter weight and greater resistance to corrosion, and Fastwire™ included on all vehicle-mounted units.

Kiela Olson, sales and marketing representative for Heiman Fire Equipment, says that Heiman’s slide-in wildland fire skids come standard with WATERAX BB-4 high-pressure pumps. “A typical slide-in wildland unit for a Type 6 wildland engine has a BB-4 that has a minimum flow of 50 gpm at 100 psi and a maximum flow of 103 gpm at 150 psi,” Olson says. The BB-4’s maximum capabilities are 106 gpm at free flow with a shut-off pressure of 440 psi. Olson adds, “Also, almost all of the slide-in wildland units that we sell are upgraded with a foam system and a 10-gallon foam cell—either the Scotty 4072 foam system or the FRC FoamPro 1600 foam system.”

Olson points out that the BB-4 pairs the WATERAX four-stage high-pressure pump end with a Kubota D902 25-hp diesel engine that’s compatible with Type 4, Type 5, and Type 6 wildland engines. The four-stage pump end is also compatible with other engine platforms, including the 21-hp Honda and the 18- and 23-hp Briggs & Stratton gas engines. She adds that the BB-4 is also listed on the U.S. Forest Service (USFS) Type 6 Fire Apparatus specifications and is suited to operate in a variety of fire operations, such as direct attack, remote watering, sprinkler systems, and in slip-on units. The BB-4 also is available in both horizontal- and vertical-drive orientations.

4 The STRIKER-II-13P configuration is powered by a Honda 13-hp engine and vertical-drive unit in a portable configuration with a carry frame, hand primer, and check valve.

5 The VERSAX is a rugged and economical twin-impeller self-priming pump powered by either a Honda or a Briggs & Stratton Vanguard engine, shown here on a QTAC wildland firefighting UTV.

6 The MINI-STRIKER is a portable and lightweight pump that combines a single-stage pump end powered by a Honda four-stroke 2½-hp engine.

“We also build Type 3 wildland engines,” Olson says, “usually with a Darley JMP500 power takeoff (PTO) main pump and a WATERAX BB-4 auxiliary pump for pump-and-roll capabilities.”

Jordan Botsford, WATERAX’s USA East account manager, points out that the BB-4 is often used in attack line firefighting and long hose lays for remote watering as well as for high-elevation firefighting, in-series pumping, and parallel pumping operations to provide higher volumes of water. He says that the high pressure of the BB-4 pump also provides greater accuracy in water flow trajectory.

The BB-4’s four-stage pump end is compatible with the WATERAX MARK-3 pump to allow for in-field exchanges, and its aluminum alloy pump components and anodized parts mean the pump is lighter in weight and has greater resistance to corrosion, Botsford adds.

For those fire departments or fire agencies that want a higher volume pump, Heiman uses a WATERAX B2X™ midrange pump on its slide-in wildland units. Olson says the B2X-D902 diesel unit is ideal for brush trucks used in wildland and urban interface operations. “The WATERAX quick-release clamp on the B2X pump provides easy maintenance without the need to disassemble the complete pump unit, which significantly reduces equipment downtime,” she points out. The B2X is also compatible with the 21-hp Honda and 18- and 23-hp Briggs & Stratton gas engines.

The B2X pump unit is available in horizontal- and vertical-drive orientations, and its applications include being permanently mounted in vehicles and in slip-on units for use in attack lines, structure protection, and water transfer.

Karl Weinreich, of QTAC Fire and Rescue Apparatus, maintains that spec’ing the right pump for wildland firefighters “is all about balancing the pump’s gpm, psi, its weight, and its use. For wildland response, performance at elevation, the length of the hoselay it can support, and quick deploy times are key.”

Weinreich says, “QTAC avoids overbuilt setups that add unnecessary weight and complexity, especially for utility terrain vehicles (UTVs) and wildland fire skid units.”

He points out that QTAC commonly uses WATERAX VERSAX® 6 and VERSAX 9 wildland pumps on its UTV fire skids and smaller apparatus. “The pumps’ compact footprint, reliable recoil start, and solid pressure performance make them ideal for lightweight platforms,” Weinreich says. “These pumps support drafting operations and perform well in remote, rugged terrain, which is critical for wildland use.”

The twin-impeller design of the VERSAX pump is self-priming and provides additional pressure for longer and higher pumping applications, he notes, and is powered by either a Honda or a Briggs & Stratton Vanguard gasoline engine. The pump casing and diffusers are made from corrosion-resistant grade aluminum, and the nylon glass fiber-reinforced impellers also are lightweight and corrosion resistant.

The VERSAX pump has three outlet ports—two 1-inch ports and one 1½-inch port—and one 2-inch intake port that provide greater flexibility for plumbing configurations; a powder-coated casing for added corrosion resistance; easy access to the drain port; low oil protection; and Fastwire on all vehicle-mounted units, Weinreich says.

Field points out that the WATERAX MARK-3 wildland pump is well-known for its durability and the amount of water that it can move for its size. “WATERAX listened to feedback from firefighters about some things about the MARK-3 such as its overall weight, hard starting, and priming issues,” Field says. “The result was an entirely new platform called the MARK-3 Watson Edition that plugs right into existing MARK-3 water moving systems.”

He says the MARK-3 Watson Edition is 30% lighter and 20% smaller than the MARK-3 and has an integrated carriage system that makes for easy loading and unloading, the option to backpack it side up or side down, and an integrated carry handle.

Field says that the MARK-3 Watson Edition pump has features that improve firefighter safety, like the ergonomic carriage system to reduce the risk of back injuries; padded straps that protect the shoulders and back from bruising; a muffler heat shield that protects against severe burns; and a lighter pump that reduces incidences and severity of slips, trips, falls, and transport-related injuries.

The MARK-3 Watson Edition has an LED visual interface showing engine operating status, a troubleshooting function, high-temperature protection, a pull start that requires less force, a foothold for improved steadiness, an engine warm-up indicator, and an anti-flooding feature, he says.

Field also cites the WATERAX MINI-STRIKER® as a portable, lightweight wildland pump that’s well suited for initial attack operations as well as being a popular choice for entry-level skid applications. The MINI-STRIKER® has a single-stage pump end powered by a Honda four-stroke 2½-hp gasoline engine, is made from lightweight aluminum components, and has a robust carrying handle and an integrated fuel tank.

Resources

https://www.waterax.com/en/product-category/bb-4-high-pressure-fire-pump.

https://www.waterax.com/en/product-category/bb-4-high-pressure-fire-pump-diesel.

https://www.waterax.com/en/product-category/b2x-mid-range-pump.

https://www.waterax.com/en/product-category/b2x-mid-range-pump-diesel.

https://www.waterax.com/en/product-category/striker-high-pressure-fire-pump.

https://www.waterax.com/en/product-category/mini-striker-light-weight-high-pressure-fire-pump.

https://www.waterax.com/en/product-category/mark-3-watson-edition-portable-high-pressure-fire-pump.

https://www.waterax.com/en/product-category/mini-mark-watson-edition-2-stroke-lightweight-high-pressure-pump.

https://www.waterax.com/en/product-category/versax-multipurpose-pump.

HISTORICALLY, wildfire season in North America has spanned from five to seven months—from early spring to mid-fall, depending on the region. Changes in climate and other factors, such as new structure and critical infrastructure development, have increased and intensified the wildfire season. As populations grow, new development expands and encroaches on wildland, forests, and other natural vegetation, creating what are called wildland urban interface (WUI) zones.

Urban fire departments that have traditionally focused on structural fire suppression have had to learn specialized strategies, techniques, and tools for protecting, managing, and suppressing fires that occur within these WUI zones (photo 1). Departments that have traditionally focused on wildland fire suppression are having to learn about fire suppression in structural environments. This convergence of mindsets around firefighting in the WUI has resulted in a level of complexity in operations—one that requires thoughtful planning and the ability and willingness to change paradigms.

There are many aspects to preparing for fire season, including educating and engaging the community, training personnel, managing vegetation by reducing the fuel load, implementing standards for constructing fire-resistant buildings, coordinating emergency response through interagency collaboration, and evacuation planning. This article focuses on operational preparedness and the specialized tools and vehicles that are being used in the WUI.

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WUI Operational Preparedness

As in all firefighting operations, WUI zone preincident planning is key to readiness. Neighborhood surveys help departments identify the makeup of the neighborhood (e.g., residential homes, buildings, parks, schools, churches, businesses, locations of vulnerable populations), evacuation routes, water sources, access points for staging firefighting equipment, and areas that may be deemed temporary shelter areas.

This knowledge enables the department to identify proactive ways to protect structures and critical infrastructure before the fire can reach them. Preincident activities include identifying access for firefighter resources; clearing extraneous brush, especially around fuel tanks; removing combustible materials near buildings; creating fuel breaks near critical structures; and identifying strategies for deploying Structural Protection Units (SPUs), which are mobile units equipped with sprinkler systems, portable high-pressure pumps, and cart systems (photo 2). They are used to wet down homes and the surrounding areas to prevent ignition from ember showers or radiant heat. Because SPUs can be deployed quickly, they offer a solution to community protection and resiliency.

WUI Zone Apparatus

WUI operations require vehicles that can bridge the gap between structural firefighting and wildland maneuverability. WUI fire trucks combine the aspects from Type 1 and Type 3 fire trucks to best manage WUI zones. This fusion of requirements to facilitate firefighting in multiple environments requires apparatus to be versatile and flexible with all-wheel- or four-wheel-drive systems, a high-ground clearance, and a complete fire suppression package. They need to be able to navigate rugged terrain as well as narrow streets. Cabs need to be roomy enough to accommodate many firefighters, especially in the case of long-term operations. There is no need for multiple types of training, as the apparatus works in both urban and rural communities.

Utility Task Vehicle (UTV) Skid Units are designed specifically for use in WUI zones. They are self-contained and compact so that they fit into the cargo bed of a UTV. They serve as an SPU in rough terrain, carrying water, high-pressure pump, hoses, nozzles, modular storage, rescue equipment, and other equipment appropriate to the WUI zone they serve (photo 3). UTV Skid Units can access locations inaccessible to larger apparatus. They are easy to load and deploy and can perform multiple roles (e.g., fire suppression, medical rescue). They are very affordable for smaller and volunteer departments.

WUI Fire Suppression Tools

In January 2025, the Palisades Fire in Los Angeles, California, fueled by the wildland vegetation on the Santa Monica Mountains, raced to the Pacific Ocean stoked by hurricane-force winds and engulfed the coastal neighborhood of the Pacific Palisades. According to CAL FIRE, at least 6,800 structures were destroyed, but 4,100 were undamaged. The 4,100 that survived likely did so because of a variety of reasons, including effective planning and proactive homeowner actions like those of the Gollings family.

Gene Golling created his own firefighting pump that was attached to his swimming pool. The generator sucked water from the pool and sent it to a sprinkler system that was capable of covering a large area that included his house and yard. The device also had a hose attached to give Golling the ability to be more targeted when fighting fire. When the Palisades Fire was headed to his home, he turned on his makeshift device and let it run for about five hours. He and his family left the home to check on their neighbors. When they returned, the vegetation outside the area covered by their sprinkler system was charred, but their home was safe.

The Gollings realized that tapping into the existing water source and using that water to wet down their house and yard just might save them in an out-of-control wildfire. Wildland firefighters have known this for years and have been using SPUs equipped with pumps, sprinklers, and fire carts for fire suppression. Using effective wildfire suppression in conjunction with proactive structure protection techniques can offer robust initial attack capabilities that can save lives and property.

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Sprinkler Systems

Sprinkler systems, powered by high-pressure portable pumps, offer the best defense for structures under threat of wildfire. Sprinkler systems lower the risk of ignition that might occur from sparks and embers by moistening structure roofs and walls and surrounding foliage. Sprinkler systems form a wet barrier that slows down or prevents the progression of the fire, establishing a safer working environment for firefighters while increasing the chances of structure survival, and they increase the area limited fire suppression resources can protect.

Fire Cart Systems

Portable fire cart systems—such as the WATERAX VERSAX® Fire Pump Cart System—are mobile units designed to transport, quickly deploy, and store firefighting equipment such as extinguishers, hoses, nozzles, and portable high-pressure pumps (photo 4). They don’t require training or specialized knowledge in fire suppression. Cart systems provide a professional-grade solution to enable a proactive approach to protecting homes.

High-Pressure Pumps

Portable high-pressure pumps, traditionally used for wildfires, are versatile, movable, and effective water delivery systems. These pumps are required equipment in battling fires in the WUI. They enable firefighters to extend hoselines over long distances and to pump water uphill in rough terrain. They increase operability because they can access water sources like lakes, rivers, swimming pools, and streams that may be far from the fire line (photo 5).

WATERAX’s high-pressure pumps have proven their versatility around the globe. The MARK-3® Watson Edition High-Pressure Fire Pump is specifically for wildland firefighters. Officially qualified under USDA Forest Service Specification 5100-274E and the 100-hour endurance test in San Dimas, the Mark-3 sets a new standard of excellence for high-pressure fire pumps. The unit is 30 percent lighter and 20 percent smaller than previous models. The user-centered design demonstrates a commitment to ease of use. Its ergonomic carriage system reduces the potential for back injuries during transport through rugged terrain. The LED interface is user-friendly, indicates the status of the pump, facilitates troubleshooting, and allows for Bluetooth connectivity for monitoring via a mobile app. The pull start requires less force to start the pump than previous models and the attached foothold helps steady the pump. The MARK-3’s antiflooding feature helps prevent engine flooding.

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WATERAX’s MINI-MARK® Watson Edition 2-Stroke Lightweight High-Pressure Pump weighs 18 pounds (8.2 kg) (photo 6). The MINI-MARK can be used for initial attack for short distances but can also be used with a sprinkler system, as structure protection, for tandem pumping over long distances, and on slip-on units for vehicles like ATVs or UTVs. The MINI-MARK is compact and backpackable, making it easy to deploy to remote locations. Its simple design facilitates maintenance and repair in the field, and its multiposition capability allows for operation at any angle.

Being Prepared Mitigates Risk

Science is showing us that wildfire seasons are going to continue to increase in intensity and frequency globally. Droughts and hotter temperatures are also going to be more prevalent and prolonged. Being prepared and adopting an innovative culture that combines the lessons of wildland fire suppression with structural firefighting techniques are sound strategies moving forward in this new environment.

Preparation and innovation, as well as training, are not activities that are completed in a one-and-done manner. They require continuous attention so that decisions about equipment and personnel can be made mindfully based on changing technology and changing conditions in the WUI zones. Using the best equipment available— sprinkler systems, fire carts, and high-pressure pumps—along with the appropriate apparatus will enable firefighters fighting fire in WUI zones to be more effective and save lives and property.

For more information about the WATERAX VERSAX Fire Pump Cart System and WATERAX’s MINI-MARK and Mark-3 Watson Edition pumps, visit WATERAX.com to explore WATERAX’s fire suppression and structure protection solutions trusted by wildland firefighters worldwide.