annual hose testing
DESCRIPTION
Annual Hose Testing. Engine Company Commanders Responsibility. Annual Hose Testing. Company Commanders Responsibility. Testing hose based on NFPA Standard No. 1962 and conform to Insurance Offices Inc. (ISO) criteria. Engine Companies. - PowerPoint PPT PresentationTRANSCRIPT
04/21/23 Hose Testing 1
Annual Hose TestingAnnual Hose Testing
Engine Company
Commanders Responsibility
Annual Hose TestingAnnual Hose Testing
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Company Commanders Company Commanders ResponsibilityResponsibility
Testing hose based on NFPA Standard No. 1962 and conform to Insurance Offices Inc.
(ISO) criteria
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Engine CompaniesEngine Companies
Care and inspection of hose assigned to their company and reserve apparatus
Ensure all hose is tested annually, the results are recorded in the electronic FD 122, and maintained in quarters. This is to include reserve apparatus assigned to the house.
Ensure testing takes place in accordance with Department standards.
Complete test procedure in coordination with DFC-Operations by October 1, each year.
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Truck CompaniesTruck Companies
Commanders of Truck Companies shall coordinate with the Engine Company Captain to have their ladder pipe hose tested
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Hose Inspection
Free of Debris No evidence of
mildew or rot No cuts or No damage to
couplings or threads Gasket in place
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Hose Stenciling
Hose shall be stenciled in accordance with Article XX, Section 40 of the Fire Department Order book.
Company Commanders may wish to record and stencil hose the tour before the test in order to save time during the test, and have less out of service time.
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Set Up
Wagon should be placed at a hydrant for adequate water supply
04/21/23 8Hose Testing
Set UpSet Up
Separate hose based on required test pressures – Do not mix groups when testing
3” and smaller (250 psi) 4” and larger (200 psi)
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Set UpSet Up
Hose should be laid out in sections no longer than 300’ in straight lines without twists or kinks
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Set UpSet Up
Attach the hose sections to discharges away from the pump operator’s panel
Attach the nozzle or an appliance to the other end of the hose
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Set UpSet Up
Secure the hose closest to the discharge outlet with a strap or rope
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Hose SlippageHose Slippage
Companies should use black magic marker to check for slippage
If mark moves more than ½” during the test, place the hose out of service
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Hose TestHose Test
Place pump in serviceOpen intake valveCharge hydrantOpen discharges
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Place pump in serviceOpen intake valveCharge hydrantOpen discharges
Hose TestHose Test
Leave the nozzle or appliance slightly open to allow the air to bleed out of the line
Close the nozzle or bleeder cap on the end of the hose once the air is completely out of the hose line being tested
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Hose TestHose Test
Raise pressure in the discharge to 45 psi and gate down the discharges to approximately ¼ of the way open.
Note – This is done to minimize hose movement in the advent of a hose rupture
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Hose TestHose Test
Check hose for obvious leaks and tighten any loose couplings.
Ensure webbing is secure
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Hose TestHose Test
If there is obvious damage to hose
Stop test and replace hose
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Hose TestHose Test
Defective hose is no longer being repaired by the Department and should be disposed of in accordance with Article XIX, Section 17 of the Order Book.
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Hose TestHose Test
Slowly raise the pump pressure to the desired test pressure and maintain for five minutes
Remember to circulate the water from the tank to the pump and back again by opening the tank fill valve and leaving the tank to pump valve open
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Hose InspectionHose Inspection
The hose should be inspected by walking down the left side of the hose (away from the pump towards the nozzle)
Walk approximately 15 feet away from the hose while it is under test pressure. (The hose should roll to the right if a rupture occurs).
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Hose BurstHose Burst
If the hose should burst during the test
Immediately lower the pressure
Shut down the lineStop the test
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Completing TestCompleting Test
Once the five minutes is completed, slowly shut down the pump by bringing the engine RPM down to idle.
Take the pump out of gear. Close the pump discharge gates Open the nozzle or appliance test cap. Allow the water to drain and inspect the hose
coupling for any slippage.
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Completing TestCompleting Test
Any slippage found (more than 1/2 “) should be identified and the hose taken out of service.
Record the results on the FD 122.Repack the hose.Companies are encourage to roll each section
of hose prior to loading back on the wagon.
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Recording Test ResultsRecording Test Results
Follow the link below on your I-Mobile computer in the wagon to display the Google form. After submitting each hose section, use the ‘back’ button to avoid having to re-enter information.
http://tiny.cc/FireEMS_Form122_Hose_Test
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