Hybrid Shuttle Bus Makes Special Stop at Sinai

Happy Earth Week! LifeBridge Health consistently strives to find new ways to be more “green.” Knowing this, last month Metropolitan Healthcare Services arranged for a demo of a new hybrid shuttle bus on the Sinai Hospital campus.

The hybrid bus – outfitted with an add-on accessory called the VTM S-3000 Hybrid Power System from Cummins Crosspoint –  is akin to the Toyota Prius. However, instead of batteries, the VTM (which stands for “Variable Torque Motors,” the company that makes them) S-3000 uses technology called an ultra capacitor. (Doesn’t that sound like something out of Back to the Future?).

When the bus is in motion, it often stores or draws power from the ultra capacitor. So when the bus is coasting or breaking, power is transferred to the ultra capacitor to be stored for future use. When the bus is accelerating, it uses the stored power in the ultra capacitor first and then draws upon the gas engine after the ultra capacitor’s power is depleted. (I just love saying ultra capacitor.)

Here’s the technology in action -

A window in the floor of the bus shows the hybrid motor, which is connected to the front engine:

When the bus is coasting, power is stored back into the ultra capacitor. A monitor in the demo bus shows in real time exactly how much energy is being generated:

 

 

 

 

 

 

 

 

 

 

When the bus is accelerating, the VTM S-3000 uses its stored power to “boost” the bus so the vehicle doesn’t use gas. (Once the stored power is depleted, then the bus switches to its diesel engine.):


 

 

 

 

 

 

 

 

 

The amazing VTM S-3000 uses an ultra capacitor instead of batteries:


The VTM S-3000 also adds torque to the engine to boost its acceleration. In other words, it takes less gas to get going than a conventional bus. The power system can be added to new or used buses, converting them into hybrid vehicles.

Denny Beyer, parking manager at Sinai, says the institution is considering adding the hybrid power system to its current fleet of 20 diesel fuel buses.

“The hybrid bus has more longevity and 20 to 30 percent better fuel economy, which will save us money in the long run,” says Denny. “Plus, it’s just the right thing to do.”

 

 

 

 

 

 

 

 

 

From L to R: Denny Beyer, parking manager; Lionel Weeks, VP of Facilities Management; Andy Armetta, director, Property and Fleet Management; Scott Kowaleski, transportation manager.

-Holly Hosler

To schedule an appointment with one of our highly trained physicians and find out why LifeBridge Health is Baltimore's premier health care organization, call 410-601-WELL.

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  • #SinaiHospital #telecommunications staff, circa 1981. This old PBX phone system would be replaced with a computerized unit. Happy 150th anniversary to Sinai Hospital! #TBT

    lifebridgehealth: "#SinaiHospital #telecommunications staff, circa 1981. This old PBX phone system would be replaced with a computerized unit. Happy 150th anniversary to Sinai Hospital! #TBT"
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  • What's happening here? ‪#‎LifeBridgeHealth CEO Neil Meltzer and some LifeBridge Health friends recently recorded some important #health messages for a new partnership with @wbaltv11. Look for more details, coming soon! #lightscameraaction #sneakpeek #maryland

    lifebridgehealth: "What's happening here? ‪#‎LifeBridgeHealth CEO Neil Meltzer and some LifeBridge Health friends recently recorded some important #health messages for a new partnership with @wbaltv11. Look for more details, coming soon! #lightscameraaction #sneakpeek #maryland"
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    lifebridgehealth: "Kelly loves the new “cute" socks in her @givingcomfort kit! A partnership between ‪#‎LifeBridgeHealth and the @mckessoncorporation, the #GivingComfort program provides patients of the Alvin & Lois Lapidus #Cancer Institute with comfort kits that include items like soft blankets and socks, inspirational messages, books, magazines and more."
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  • The Central Sterile Services Department at ‪#‎SinaiHospital, circa 1952, is where the hospital’s medical equipment and devices were sterilized between uses. Happy 150th anniversary to Sinai Hospital! ‪#‎TBT #LifeBridgeHealth #Baltimore

    lifebridgehealth: "The Central Sterile Services Department at ‪#‎SinaiHospital, circa 1952, is where the hospital’s medical equipment and devices were sterilized between uses. Happy 150th anniversary to Sinai  Hospital! ‪#‎TBT #LifeBridgeHealth #Baltimore"
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  • #LifeBridgeHealth's Population Health department is always "cooking up" ways to connect with our communities, including a recent visit the American Heart Association's Test Kitchen. LifeBridge Health is working with the #americanheartassociation to bring healthy cooking sessions to people in our communities. #healthyliving #healthyfood #mealprep #baltimore #AHA

    lifebridgehealth: "#LifeBridgeHealth's Population Health department is always "cooking up" ways to connect with our communities, including a recent visit the American Heart Association's Test Kitchen. LifeBridge Health is working with the #americanheartassociation to bring healthy cooking sessions to people in our communities. #healthyliving #healthyfood #mealprep #baltimore #AHA"
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    lifebridgehealth: "It was an indoor beach party at the annual reunion of #SinaiHospital’s Jennifer Gandel Kachura Neonatal Intensive Care Unit (#NICU). Hundreds of people came together with NICU #caregivers last weekend to enjoy face painting, leis, food and toys. Above all, they celebrated how much each graduate has grown since last year’s reunion. Thank you to all who participated and to the fantastic #doctors, #nurses and other caregivers who attend to Sinai's littlest #patients day in and day out! #event #reunion #healthcare #Maryland #LifeBridgeHealth"
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  • For this ‪#‎TBT, a photo of Sinai Hospital's nursing staff circa 1907. Happy 150th anniversary to ‪#‎SinaiHospital! Do you have a Sinai story you'd like to share? Email your remembrances, pictures and contact information to sinai150@lifebridgehealth.org. #LifeBridgeHealth #anniversary #healthcare #nurse

    lifebridgehealth: "For this ‪#‎TBT, a photo of Sinai Hospital's nursing staff circa 1907. Happy 150th anniversary to ‪#‎SinaiHospital! Do you have a Sinai story you'd like to share? Email your remembrances, pictures and contact information to sinai150@lifebridgehealth.org. #LifeBridgeHealth #anniversary #healthcare #nurse"
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  • In #Maryland alone, 3,700 people are waiting for a life-saving transplant. In honor of #DonateLifeMonth, #LifeBridgeHealth is participating in “Flags Across Maryland,” to promote awareness of organ donations. See our flags raised at Sinai, Northwest, and Carroll hospitals! #donatelife #healthcare #Maryland #thellf

    lifebridgehealth: "In #Maryland alone, 3,700 people are waiting for a life-saving transplant. In honor of #DonateLifeMonth, #LifeBridgeHealth is participating in “Flags Across Maryland,” to promote awareness of organ donations. See our flags raised at Sinai, Northwest, and Carroll hospitals! #donatelife #healthcare #Maryland #thellf"
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  • Congratulations to the #NorthwestHospital employees who celebrated milestone anniversaries at the recent Service Awards dinner. Northwest Hospital President Brian White thanked these team members for their hard work and dedication, praising them as the "backbone of the organization." To view more event photos, visit our #Facebook page: www.facebook.com/LifeBridgeHealth #EmployeeAppreciation #ServiceAwards #LifeBridgeHealth #TeamLifeBridge #HealthCare #Maryland #medicalfield #HCP

    lifebridgehealth: "Congratulations to the #NorthwestHospital employees who celebrated milestone anniversaries at the recent Service Awards dinner. Northwest Hospital President Brian White thanked these team members for their hard work and dedication, praising them as the "backbone of the organization." To view more event photos, visit our #Facebook page: www.facebook.com/LifeBridgeHealth #EmployeeAppreciation #ServiceAwards #LifeBridgeHealth #TeamLifeBridge #HealthCare #Maryland #medicalfield #HCP"
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    lifebridgehealth: "Thanks to the #LifeBridgeHealth teams who participated in this year's @american_heart "National Walking Day," held annually on the first Wednesday in April. The event encourages awareness of exercise and heart health. #NationalWalkingDay #hearthealth #walking"
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