ALTERNATIVEFUELSYSTEMS

Worthingtonfuelsystems.com

Worthington Industries is the leading global manufacturer of pressure cylinders and related products for industrial, alternative fuel, energy and consumer products markets. Our alternative fuels team is dedicated to maximizing a fleet operator’s investment in alternative fuels. From truck specification to aftermarket support, our fuel systems are designed and developed to be the most efficient, reliable and safe products in the market. Our commitment to providing fleets a safe and effective onboard fueling option will ultimately improve the longevity of a fleet, the experience of a driver and the overall environment.

TABLE OF CONTENTS

ABOUT WORTHINGTON INDUSTRIES

About Worthington IndustriesAlternative Fuels OverviewHybrid Back of CabVocational Rail MountTop of BodyFuel Systems Useable CapacityFleet SupportTruck Spec’ing Fleet Snapshot

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• Worthington manufactures the broadest line of onboard fuel cylinder offering in the world, including products for storage and transport of compressed natural gas (CNG), liquefied natural gas (LNG), autogas (LPG) and hydrogen (H2). Worthington’s cylinder offering is complemented by an innovative fuel system portfolio for medium and heavy duty truck applications.

• Pioneering structural composite technology for fuel storage back in 1978 with heritage of SCI, Worthington maintains stringent aviation-grade standards to ensure safety and reliability.

• To increase participation in the fast-growing CNG fuel market and enhance the value of our supply chain offering, Worthington Industries acquired two major alternative fuel system manufacturers, Trilogy Engineered Fuel Systems and dHybrid Systems. The combined heritage of engineering expertise and innovative system design, along with Worthington’s manufacturing expertise, has helped establish our CNG fuel systems platform.

Vocational Rail Mount Drivers Side

ALTERNATIVE FUELS OVERVIEW

Worthingtonfuelsystems.com

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HYBRID BACK OF CAB

HBOC 75 SPECS

HBOC 105 SPECSMODEL NUMBER HBOC105-4W123 HBOC105-4W167

CYLINDER TYPE IV IV

NUMBER OF CYLINDERS 2 3

WATER VOLUME (L.) 1,608 2,188

CAPACITY (DGE) 136 167

DRY WEIGHT (LBS.) 2,901 3,183

SYSTEM HEIGHT (IN.) TOTAL 127 127

SYSTEM HEIGHT (IN.) ABOVE FRAME 105 105

SYSTEM WIDTH (IN.) 97 97

SYSTEM LENGTH (IN.) 30 30

MODEL NUMBER HBOC75-4W89 HBOC75-4W116

CYLINDER TYPE IV IV

NUMBER OF CYLINDERS 2 3

WATER VOLUME (L.) 1,160 1,516

CAPACITY (DGE) 89 116

DRY WEIGHT (LBS.) 2,546 2,767

SYSTEM HEIGHT (IN.) TOTAL 97 97

SYSTEM HEIGHT (IN.) ABOVE FRAME 75 75

SYSTEM WIDTH (IN.) 97 97

SYSTEM LENGTH (IN.) 30 30

HBOC75

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VOCATIONAL RAIL MOUNT (DRIVER/STREET & PASSENGER/CURB)

MODEL NUMBER VRM73D-4W27 VRM103D-4W44 VRM133D-4W61

CYLINDER TYPE IV IV IV

WATER VOLUME (L.) 356 580 804

CAPACITY (DGE) 27 44 61

DRY WEIGHT (LBS.) 779 1,134 1,460

SYSTEM HEIGHT (IN.) TOTAL 29 29 29

SYSTEM WIDTH (IN.) 33 33 33

SYSTEM LENGTH (IN.) 73 103 133

MODEL NUMBER VRM73P-4W27 VRM103P-4W44 VRM133P-4W61

CYLINDER TYPE IV IV IV

WATER VOLUME (L.) 356 580 804

CAPACITY (DGE) 27 44 61

DRY WEIGHT (LBS.) 777 1,154 1,474

SYSTEM HEIGHT (IN.) TOTAL 29 29 29

SYSTEM WIDTH (IN.) 33 33 33

SYSTEM LENGTH (IN.) 73 103 133

VRM103

VRM - DRIVER/STREET SPECS

VRM - PASSENGER/CURB SPECS

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TOP OF BODY

TOB SPECS

TB75

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MODEL NUMBER VTB-3W60 VTB-3W75 VTB-3W92

NUMBER OF CYLINDERS 4 4 4

WATER VOLUME (L.) 780 980 1,205

CAPACITY (DGE) 60 75 92

DRY WEIGHT (LBS.) 1,539 1,919 2,069

SYSTEM HEIGHT (IN.) TOTAL 17 16 17

SYSTEM WIDTH (IN.) 77 77 77

SYSTEM LENGTH (IN.) 89 106 129

1.877.860.0534

A CNG fuel system’s useable capacity can be calculated by multiplying the cylinder’s filling efficiency (%) by the cylinder’s capacity (DGE), and then subtracting the amount of unrecoverable capacity (DGE) based on the system empty pressure. Knowing the useable capacity offers a better understanding of the CNG vehicle’s range. Exhibit A displays an example of Worthington’s range calculator, which is used to help fleets understand the impact of useable capacity on vehicle range.

The ability of a regulator to meet engine displacement needs will affect the amount of unrecoverable capacity in your fuel system. Exhibit B reviews a discharge curve graph of Worthington’s high pressure regulator. As pressure in your system drops, it is critical that the regulator can meet displament requirements of the engine to ensure your system will work at system pressures below 200 psi.

Worthington provides optimized solutions to common industry challenges by integrating a coalescing filter and a high pressure regulator, which maximize operating range and up time.

FUEL SYSTEMS

FUEL SYSTEM’S USEABLE CAPACITY

FUEL SYSTEM’S USEABLE CAPACITY

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HIGH PRESSURE REGULATORExhibit A

We are dedicated to providing our fleets and customers the most responsive and knowledgeable customer support in order to guarantee their overall success. In addition to designing and building a great product, we are dedicated to supporting fleets and dealers from the beginning of the spec’ing process to on-the-road support.

From training classes, designed to help you understand how to best spec your application to optimize your fleet, to providing service for on-the-road issues in every state, Worthington will provide you the service you need.

Worthington uses a proprietary telematics program that allows accurate fuel system tracking to help truck dealers and fleets diagnose and service their systems to maximize uptime.

TELEMATICS

FLEET SUPPORT

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Filters not only perform the critical function of removing contaminants prior to reaching the engine, but also affect the flow of gas to the engine. Worthington’s high pressure coalescing filter removes contaminants as small as 0.01 microns in size and promotes flow rates of 58 SCFM at 250 psig. Additionally, the 5 oz. sump capacity will capture excess fuel station compressor oil, which protects critical engine components, like fuel injectors.

Worthington understands that every truck, driver, and application are different. Our sales team is your consultant in the truck spec’ing process and will develop a plan tailored to meet your fuel capacity needs.

HIGH PRESSURE COALESCING FILTER

Our warranty network expands throughout the United States, ensuring that our customers are able to be served in every state. If repairs are necessary, contact us at 877.860.0534 and we can help find a service provider that will be happy to assist you.

If you’re a service provider or heavy-duty truck dealer interested in joining our warranty network, we would love to hear from you. Please call 877.860.0534 or email altfuelsystems@worthingtonindustries.com.

Our systems are designed to perform at the highest possible capacity, but there are maintenance items required to keep it at top operating condition.

For all your part questions and concerns, please call 877.860.0534 or email altfuelsystems@worthingtonindustries.com. We commit to a response within 24 hours of your request - usually immediately.

WARRANTY INFORMATION

PARTS

We want to ensure the heavy-duty truck market understands the ins and outs of a fuel system and how they integrate with your truck once they’re installed. The Worthington team offers various training programs designed to educate fleets and dealers on how to spec and support a system to ensure long-term success.

We are dedicated to helping you maximize uptime through our 24-hour service helpline, certified team of service technicians and a committed dealer service network.

TRAINING PROGRAMS

SERVICE

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Worthington Industries is dedicated to helping you build out a CNG truck that is specific to your application, because we know every truck is built different.

Local and state governments have been a key driver in the push to alternative fuel vehicles and we are grateful to all public sector stakeholders for their continued support of this growing industry. To encourage continued acceptance, Worthington offers programs to government agencies in the form of specification writing and technical training for heavy duty CNG fuel systems.

For questions relating to your fuel system specifications, or to schedule a meeting with a Worthington representative, please call 877.860.0534 or email altfuelsystems@worthingtonindustries.com.

Our partnership with Z-Factor offers tailored training programs for dealers and fleets that review how all components of your truck, from tires to roof caps, impact your application. The program also teaches how the CNG fuel system will factor into critical calculations, such as weight distribution and swing clearance.

Bringing 61+ plus years of heavy-duty truck industry experience, the Z-Factor team is committed to providing commercial vehicle specification expertise, training and guidance for every application. Full vehicle optimization increases uptime and maximizes profits by developing exceptional solutions for the evolving business demands of the trucking industry.

Z-FACTOR CONSULTATION

MUNICIPALITIES

TRUCK SPEC’ING

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• Location: Phoenix, AZ• Total CNG Trucks in Service: 15 • About: The city of Phoenix is strongly

committed to reducing air pollution and protective public health. The city implements a wide range of air quality programs to reduce ozone pollution and provides infrastructure for low carbon fuel vehicles.

Worthington fuel systems are used in fleets across the U.S., including these.

• Location: Indianapolis, IN• Total CNG Trucks in Service: 88 • About: Indiana’s largest distributor

of beer and wine, Monarch currently represents more than 500 brands and delivers an average of 60,000 cases of product a day to retail customers throughout the state.

• Location: Rensselaer, IN• Total CNG Trucks in Service: 41 • About: Fueled with methane from

the dairy farm, this milk hauling fleet operation is a pioneer in the renewable compressed gas industry and was the largest project of its kind in the United States, when Fair Oaks took delivery of 42 CNG trucks in 2011. Today, with more than 700,000 miles per truck, the fleet is showing no signs of slowing down.

• Location: Cincinnati, OH• Total CNG Trucks in Service: 200+ • About: Rumpke Waste & Recycling

has been committed to keeping neighborhoods and businesses clean and green since 1932 by providing environmentally friendly waste disposal solutions. Headquartered in Colerain Township, Ohio, Rumpke is one of the nation’s largest privately owned residential and commercial waste and recycling firms, providing service to areas of Ohio, Kentucky, Indiana and West Virginia.

CITY OF PHOENIX

MONARCH BEVERAGE

FAIR OAKS DAIRY

RUMPKE

FLEET SNAPSHOT

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