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By Alan M. Petrillo

Two fire boats built by Lake Assault Boats have supported firefighting teams in two Wisconsin areas—Superior and Lake Geneva—with one of the support missions coming as the boat was undergoing final testing before delivery to its new owner.

Chad DuMars, vice president of operations for Lake Assault Boats, says his company manufactured a 32-foot landing-craft-style, modified V-hull configuration fire boat for the Linn Township (WI) Fire Department, which protects 25 miles of shoreline on Lake Geneva, Wisconsin. DuMars says the Lake Assault fire boat was called on to help fight a large fire in a corn drying facility near the shores of Lake Geneva. "The fire boat, with a one-person crew, supplied 45,000 gallons of water to several tenders from mutual aid departments that were called upon to help battle the blaze," DuMars says.

The second incident took place in Superior, where a Lake Assault team was in the final stages of testing a 28-foot fire boat destined for the city of Newburgh, New York, but was diverted to respond to a fire on an ore boat at Fraser Shipyards.

In the Lake Geneva incident, Jason Smith, chief of the Linn Township Fire Department, says a corn dryer caught fire and a mutual aid call went out for assistance. "In a corn dryer, wet corn is dropped into a pit where it runs through a dryer at the top, is heated in the middle, and then out of the bottom to dry, followed by going into bins for storage," Smith says. "It's like an upright silo that can hold two semi loads of corn."

Smith notes that the top two thirds of a corn dryer is where the heat is located. "The bottom has about a dozen doors accessing a four-foot-wide tube to the top," he says. "At the top is an inverted funnel that spreads the corn to the sides of the dryer so it’s not all in the middle. The burners are supposed to shut off if any other part of the dryer stops working, but that didn't happen."

He notes that the strategy is to open one door at a time to let the corn out and put out the ensuing fire. "You have to let the corn out on opposites sides of the silo or it could tip over," he adds. "Once you open all the doors and remove the corn that wasn't burning, then you've introduced air into the corn dryer and get a full blown fire at the top that will then vent to the sides so you can reach it. We were there for six hours on the scene."

Dan Pitt, Linn Township's assistant chief, operated the fire boat and pumped the 45,000 gallons of water over the six hour period. "All the landside apparatus was supplied by the fire boat," he says. "There was one engine and a ladder tower at the scene, along with our three tenders (tankers) and seven tenders from m

The National Fire Protection Association (NFPA) has issued a Tentative Interim Amendment that requires PASS manufacturers to change the PASS alarm sound required in the current edition of NFPA 1982–2013 for PASS devices manufactured after December 21, 2016, to a new, more audible PASS alarm sound. This impacts stand-alone PASS devices and PASS that are integrated with SCBA.


Background

The 2013 edition of the NFPA PASS standard implemented a standardized PASS alarm sound for all PASS devices. The purpose of the standard alarm sound was to improve firefighter safety, interoperability on the fireground, and the directionality of the PASS alarm sound. For fire departments in the United States and Canada, most PASS devices are integrated with SCBA.

In 2015, the NFPA committee responsible for PASS began to hear concerns from fire departments and firefighters that the new standard alarm sound was harder to hear than the older PASS alarm sounds.

Since the release of the 2013 revision of NFPA 1982, The Technical Committee on Electronic Safety Equipment has identified a more effective pattern of sound and has incorporated it into the Tentative Interim Amendment (TIA), which requires all PASS manufacturers to implement the new universal PASS alarm sound to comply with NFPA 1982, 2013 Edition. The Technical Committee believes this new sound is more audible than the current PASS alarm sound and further enhances firefighter safety.

The TIA is effective for all PASS devices manufactured after the effective date of the TIA, December 21, 2016.

While the TIA does not require that PASS devices or SCBA with integrated PASS devices be updated to the new alarm sound, all users of PASS devices compliant with NFPA 1982–2013 are encouraged to consider upgrading their equipment to incorporate this new and more audible PASS alarm sound.

NOTE: The Proposed 2018 Edition of the NFPA PASS standard (NFPA 1982) includes the new PASS alarm sound.


What is a Tentative Interim Amendment (TIA)?
A Tentative Interim Amendment is tentative because it has not been processed through the entire standards-making procedures of NFPA. It is interim because it is effective only between editions of the respective standard (i.e., 2013 vs. 2018). A TIA automatically becomes a public input for the next edition of the standard; as such, it then is subject to all procedures of the standards-making process.


When will the TIA become effective?
The TIA has been by issued by NFPA with an effective date of December 21, 2016, which requires all new PASS devices certified to NFPA 1982-2013 Edition to include the new universal PASS alarm sound. To review the NFPA 1982 document go to  www.NFPA.org/1982 or to read the TIA go to www.nfpa.org/assets/files/AboutTheCodes/1982/TIA_1982_13_2.pdf


How will the TIA impact fire departments?
It is important to understand that the issuance of the TIA will not impact the certification of PASS presently in the field. Current PASS that have been certified to meet the NFPA 1982, 2013 Edition standard will continue to maintain their certification as being compliant to the standard and are not required to be updated. All new PASS manufactured after December 21, 2016, will be required to meet the new universal PASS alarm sound as specified in the TIA.


Will manufacturers offer an upgrade to the new universal PASS alarm sound?
For departments that currently own 2013 Edition PASS devices manufactured prior to December 21, 2016, manufacturers are required to provide an option to update the PASS programing to meet the new universal PASS alarm sound. For d