While working on a request for proposal (RFP) for a new tower ladder and rescue engine, we learned about Smart Power Systems’ new generator, the Liberator. This hydraulic generator not only produces AC power, it also includes an integrated high-power rescue tool pump made by XRT Power Systems. When the generator’s PTO switch is activated, the generator puts out 100%-rated AC power while simultaneously driving a directly connected, two-stage rescue tool pump, right off the spinning generator.
When building the RFP and spec sheets, we requested the Smart Power Liberator on our new Ferrara rescue engine. Our first-due response to motor vehicle crashes (MVCs) includes two engines and one ambulance. Our new rescue engine responds to all MVCs and is set up for extrication operations. This is where we saw a clear advantage to having this new technology on our apparatus. En route to a call, the engine officer can activate the Liberator system and have our extrication tools ready for action by the time we arrive. The system has also allowed us to pre-pipe two 100′ reels and an outlet on the front bumper that’s always ready to go.
During the pre-build meeting for the new rescue engine, we spoke with a Smart Power representative, who informed us that many customers around the country have been successfully powering tools from the XRT rescue pump for more than 10 years. What we didn’t realize at that time was the extra power that the Liberator would provide to the tools.
When we took delivery of our new apparatus, we acquired a few junkyard vehicles so we could put the new system to the test and train our personnel. We immediately noticed an increase in speed when the tools were operated simultaneously; there was no loss of speed or pressure, even when all three were cutting thick steel at the same time.
Impressed with the way the tools were operating, we decided to hook them up to a gas-powered unit to see if there really was a noticeable difference between the gas system and the Liberator. Connecting the spreader and cutter to the gas-powered unit, we immediately noticed a decrease in speed when both tools were operating at the same time.
We also discovered that, because the Liberator used power from the apparatus, the noise level decreased, which will improve communications and help victims remain calm while they’re being extricated.
Having 100′ core lines pre-piped to the Liberator makes the job of vehicle extrication easier, and it takes less time to set up. In fact, as we learned when training our members on how to use the Liberator, overall operation is very simple: Engaging the generator to activate the hydraulic tools is done with one switch. Connecting and disconnecting the tools is simple because with the core technology, there’s only one hydraulic line to work with per tool.
When training personnel on how to cut up cars using the Liberator, we discovered that crews were able to work simultaneously to complete a task and didn’t have to disconnect and reconnect the cutters and spreader. And since the Liberator is pre-piped, all tools could be operated at the same time, which allowed personnel to complete the job much faster and eliminated the need to stop and switch tools.
In addition, because the Liberator system is mounted on top of our apparatus, no valuable compartment space is lost. With its added performance and ease of use, extrication times will be reduced, which ultimately improves our chances of saving a life.
Thus far, we’ve been extremely pleased with the Liberator’s performance. The fact that our core tools operate faster, smoother and more powerfully than before is a pleasant surprise, and the support and training we’ve received from Smart Power has been above and beyond our expectations.
Anyone who’s considering a new apparatus that will carry rescue tools should take a good look at the Liberator system. I give this product and company my highest recommendation. I’m confident that the Liberator will be a crucial piece of equipment in saving lives in our district, which is our primary goal.
Smart Power’s Liberator Generator
Pros
+ Quieter and more powerful than gas-powered generator
+ Fast
+ Powers tools simultaneously; eliminates need
to stop and switch tools
+ Easy operation
+ Eliminates need to disconnect and reconnect tools
Cons
– None
Smart Power Systems
5000 North U.S.-131
Reed City, MI 49677
Tel: 231/832-5525
Web: www.smartpower.com
