Dry barrel hydrants - Study guides, Class notes & Summaries

A customer complaint about the presence of brown floc in tap water can best be handled by...? - ANSWER-investigating the problem ASAP. The term "aquifer" refers to what type of water? - ANSWER-Groundwater One indication of corrosive water is a high concentration of...? - ANSWER-Carbon dioxide. CO2 in water creates carbonic acid, which drives down the pH, making the water acidic. Cathodic protection means protection against what? - ANSWER-Corrosion. The primary reason for the use of...

Basic Firefighter Written Exam Questions And Answers (Verified And Updated) When using a rotary saw, start all cuts at rpm to prevent blades from binding into the material. - answermaximum is an example of a common prying tool. - answerhalligan An swinging door is indicated by the hinges being visible. - answeroutward is an example of a pulling tool. - answersheetrock rake The and the are commonly paired together as "irons". - answerhalligan Flat head axe When breaking glass, stand , u...

Essentials of Fire Fighting 7th Edition Chapter 13 Hose Operations and Hose Streams Actual Exam What type of hose stream has the lowest forward velocity? A. Solid stream B. Straight stream C. Wide-angle fog stream D. Narrow-angle fog stream - CORRECT ANSWER-C. Wide-angle fog stream Chapter 13 - page 624 A hose fitting used to connect a smaller-diameter hose line to the end of a larger one is commonly called a(n): A. Wye B. Adapter C. Reducer D. Water thief - CORRECT ANSWER-C. Re...

e the side of the tool and strike the of the pane. - answerup- wind blunt/flat corner When getting a power tool from an apparatus for use on the fire ground, immediately the tool, after warming the tool, and then carry the tool to where it will be used. - answerstart turn off A is an example of a striking tool. - answersledge hammer A is an example of a cutting tool. - answerreciprocating saw (Sawzall) When forcing entry through chained gates, you should cut the and not the lock. - answer...

BEFO final guaranteed questions with complete solutions Which of the following terms is used to refer to the process that generates sufficient quantities of burnable vapors to ignite in the presence of oxidizer A- paralysis B-fire coil C- vapor pressure D-flashpoint D What type of reaction releases energy in the form of sometimes light A- Kinetic B- endothermic C- potential D- exothermic D What product of combustion causes The most fire deaths A- carbon dioxide B- toxic smoke C- ther...

Reduced water volume or pressure from hydrants can result from: open water mains. open isolation valves. greater demand than the system can provide. the use of both wet-barrel and dry-barrel hydrants in the same system. - correct answer -greater demand than the system can provide. Standard fire hydrants have at least one large steamer connection and: four hose outlet nozzles for 2 1/2-inch (65 mm) couplings. one smaller steamer connection. two smaller steamer connections. two hose out...

Which of the following terms is used to refer to the process that generates sufficient quantities of burnable vapors to ignite in the presence of oxidizer A- pyrolysis B-fire coil C- vapor pressure D-flashpoint A What type of reaction releases energy in the form of sometimes light A- Kinetic B- endothermic C- potential D- exothermic D What product of combustion causes The most fire deaths A- carbon dioxide B- toxic smoke C- thermal energy D- hydrogen sulfide B ...

Reduced water volume or pressure from hydrants can result from: open water mains. open isolation valves. greater demand than the system can provide. the use of both wet-barrel and dry-barrel hydrants in the same system. - correct answer -greater demand than the system can provide. Standard fire hydrants have at least one large steamer connection and: four hose outlet nozzles for 2 1/2-inch (65 mm) couplings. one smaller steamer connection. two smaller steamer connections. two hose out...

Reduced water volume or pressure from hydrants can result from: open water mains. open isolation valves. greater demand than the system can provide. the use of both wet-barrel and dry-barrel hydrants in the same system. - correct answer -greater demand than the system can provide. Standard fire hydrants have at least one large steamer connection and: four hose outlet nozzles for 2 1/2-inch (65 mm) couplings. one smaller steamer connection. two smaller steamer connections. two hose out...

BASIC FIREFIGHTER WRITTEN EXAM WITH 100% CORRECT ANSWERS When using a rotary saw, start all cuts at rpm to prevent blades from binding into the material. >> answer->maximum Is an example of a common prying tool. >> answer->halligan An swinging door is indicated by the hinges being visible. >> answer->outward Is an example of a pulling tool. >> answer->sheetrock rake The and the are commonly paired together as "irons". >> answer->hall...