Recent Calls
Wed. Jul 22nd 2015
Tractor/baler fire brings out Co. 2, Farmville VFD, and Darlington Heights VFD

Co. 2 dispatched to a tractor/bailer fire July 22 @ 15:30.  Thanks to Virginia Dept of Forestry personnel, Farmville FD,...

Read more »
Tue. Jul 30th 2013
Bomb Threat at Prince Edward County Courthouse

On July 30th, 2013, Farmville Communications received a call that there was a bomb in Prince Edward County Courthouse, and ga...

Read more »
Mon. Jul 29th 2013
Motor Vehicle Crash at Kingsville Road and Abilene Road

On July 29th 2013 at approximately 2:20am, Hampden-Sydney Fire was dispatched to a report of a motor vehicle crash with no in...

Read more »
News Headlines
Wed. Feb 15th 2017
Burn Law in Effect

Notification from the Virginia Department of Forestry

Read more »
Wed. Oct 5th 2016
Upcoming Firefighter Training in Prince Edward County

Firefighter I is scheduled to begin Oct. 18 and will run until Feb. 2017.  Please check the files section on the left fo...

Read more »
Wed. Jul 23rd 2014
Recruitment!

Hampden-Sydney Fire and EMS are in need of volunteers! If you are interested in joining our department, please fill out an on...

Read more »
Fire Glossary
Click a letter to view all entries that begin with that letter.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
39 entries the in Fire Glossary beginning with "H"
Halligan tool (or "Hooligan")
Forcible entry tool with a pointed pick and a wedge at right angles on one end of a shaft and a fork or cat's paw at the opposite end. Used in combination with maul or flat-headed axe for forcing padlocks, doors and windows. Based upon original design by Hugh Halligan of FDNY. Forms the irons" when nested with a flathead axe. Various shaft lengths provide mechanical advantage. Derived from the claw tool (fork and hook).
Halon
Chemical gas fire extinguishing or liquid agent for diminishing the combustion reaction rate by acting as a thermal ballast; used mainly in closed computer rooms, aircraft, and other high-value installations where corrosive chemicals or water extinguishers are judged inappropriate. Effective at low concentrations (5%) as compared with CO2 (34%). Being phased out with suitable replacements in most applications, with very restricted exemptions, due to international environmental concerns with this and other CFCs.
Halyard
Utility rope for raising or lowering moving parts of extension ladder.
Hand crew
A number of individuals that have been organized and trained and are supervised principally for operational assignments on an incident. In the United States, a typical hand crew is 20 in number.
Hard Line
A smaller hose about one inch in diameter used by firefighters to clean apparatus.
Hard suction hose
Non-collapsible sections of hose, usually 10 feet long, used when drafting.
Hazard
A source of danger of personal injury or property damage; fire hazard refers to conditions that may result in fire or explosion, or may increase spread of an accidental fire, or prevent escape from fire. Under worker safety and health regulations, employers have a general duty to provide a workplace free of hazards. See also fire prevention, and HAZMAT.
HAZMAT
Hazardous materials, including solids, liquids, or gasses that may cause injury, death, or damage if released or triggered.
Head of a fire
The most rapidly spreading portion of a fire's perimeter, usually to the leeward or up slope.
Heavy fuels
Fuels of large diameter such as snags, logs, large limb wood, which ignite and are consumed more slowly than flash fuels.
Helispot
A natural or improved takeoff and landing area intended for temporary or occasional helicopter use, typically in remote areas without other access.
Helitack
A fire crew trained to use helicopters for initial attack, and to support large fires through bucket drops and the movement of personnel, equipment and supplies.
Higbee cut (Higby cut'
A tapered thread termination in a firehose coupling for avoiding cross-threading, the location of which is indicated by a notch cut into a single lug on a hose coupling. If the notches are aligned on mating couplings, the Higbee cuts are aligned and the threads will immediately engage when the swivel fitting is turned.
High Pressure Fog (HPF)
A suppression technique consisting of finely atomized water droplets at several hundred pounds per square inch of pressure. By far, one of the most efficient suppression techniques available. Advantages include a *very* high conversion rate, unmatched atmospheric cooling and control of thermal layers, very little wasted water (and consequent water damage), and the ease of managing a small diameter booster line (defined above) during application. Disadvantages are lack of distance, lack of penetration into various materials, and high risk of burns to the attack crew. HPF is quite popular in Europe, but was discarded in the U.S. due to different building construction and the resulting increase in disadvantages.
High-pressure system
A supplemental pump system used to pressurize the water supply, sometimes used during a large fire, or whenever more than one hydrant is being used.
High-rise building
Any building taller than three or four stories, depending upon local usage, requiring firefighters to climb stairs or aerial ladders for access to upper floors.
High-rise pack
A shoulder load of hose with a nozzle and other tools necessary to connect the hose to a standpipe.
High-rise pack
Hose bundle prepared for carrying to a standpipe in a high-rise building, usually consisting of 50 or more feet of 1 3/4-inch hose and a combination nozzle.
Hook
Forged steel hook at end of insulated pole of varying lengths; used for piercing and pulling building materials away from walls and ceilings. Similar to nautical gaff hook. Short hook with a pointed tip is a pike pole; longer hook on a San Francisco hook; two offset hooks on either side of tip is a universal hook; long p-shaped hook is a Boston rake for pulling plaster and lath; short hook with claw on opposite side of tip is either a gypsum hook or the narrower ceiling hook; pike pole with a short handle is a somewhat useless closet hook.
Hose
Flexible conduit for moving liquids under pressure; made of various materials including cotton, rubber or plastic (such as PVC); construction may be braided, woven, wrapped or extruded, often in layers (liner and jacket); hose construction and size differs according to its intended use (e.g., hard suction, attack, forestry, booster); typically stocked in standard lengths and coupled together with standardized fittings. See hose coupling.
Hose bed
Part of fire engine (or hose wagon) where hose is stored for transport and easy access; stocked in layers or rows for quick selection of the desired length, diameter and type of hose; may include hoses pre-connected" to pump outlets on the engine.
Hose bridge
Mechanical ramps permitting vehicle tires to roll over top of hose without pinching or damaging the hose. Sudden hose-pinch can cause dangerous backpressures in a running hose and at the pump and release of the pinch can cause a staggering surge at the nozzle end.
Hose cart
See Hose wagon.
Hose coupling
Rigid interlocking end-pieces on fire hose; used for connecting hose to hydrants or fire engine pumps and other hose appliances (nozzles, wyes, manifolds, strainers, etc); standardized sizes and threads or other (non-threaded) pressure-sustaining interlocks (e.g., Storz" or other "quarter-turn" connectors); lugs cams or pins are used to tighten and loosen couplings by hand or with a hose wrench.
Hose roller
Rigid frame with rollers designed to fit over windowsill or roof parapet to prevent chafing as hose is pulled across it. Can also refer to a machine designed for rolling hoses in preparation for storage.
Hose tower
Structure for hoisting hoses to permit them to drain and dry.
Hose wagon
A handcart, vehicle, or trailer adapted for storing and hauling hose and related equipment; used by industrial fire brigades with large buildings, or where supplemental hoses are needed beyond that normally carried on a fire engine; also used for taking attack hose into a high-rise and for returning dirty, wet hose to the station instead of loading the hose bed with it. Vehicular hose wagon may carry 1,000 to 3,000 feet of hose. May also include small booster pump.
Hose wrench
Tool for holding hose couplings against opposite turning forces (tighten/loosen); may be one of several designs for different shapes of cleats or lugs on couplings (round, flat, recessed, etc), and also of different sizes according to the couplings being handled, and come in various combinations to minimize the number of different tools necessary on the fire ground. Also known as a Spanner wrench".
Hot spot
A particularly active part of a fire.
Hot zone
Contaminated area of HAZMAT incident that must be isolated; requires suitable protective equipment to enter and decontamination upon exit; minimum hot zone distance from unknown material with unknown release is 330 feet (United Nations Emergency Response Guidebook); surrounded by warm zone" where decontamination takes place.
39 entries the in Fire Glossary beginning with "H"
Upcoming Events
Every Tuesday
6:30pm
Picture Gallery
Website Search
Apparatus Gallery
Recent Call Volume
 Fire
Dec-12 
Nov-12 
Oct-125
Sep-126
Aug-126
Jul-1211
Jun-1214
May-124
Apr-126
Mar-123
Feb-1213
Jan-125
Total73

Call Volume History

Visitor Polls
What do you think is the leading cause of delays in department response to an incident?
Contact Information
The Hampden-Sydney Volunteer Fire Department Inc.
P.O. Box 328
Hampden Sydney, VA 23943
Non-Emergency: 434 223 2392
Emergency: 911
Member Login
Links
News site designed to keep the public aware of stories throughout the great State of Virginia.
Quality reflective 911 signs very reasonably priced. Contact them for all of your signage needs!
VentEnterSearch - This Websites goal is to bring back the lost art of firefighting. Here you can find cool tips and tricks of the trade, as well as a lot about building construction and interesting "what if?" scenarios.