Water type extinguishers - Study guides, Class notes & Summaries

Water tanks should be filled with __ water, and __ pressurized air? - 2/3, 1/3 What type of heat detectors are least prone to false alarm, but slow to activate? - Fixed temp What is the maximum travel distance to a Class D extinguisher? - 75' What type of facility is required to practice emergency evacuation drills? - Hospitals Alarm test and water flow test on wet pipe sprinkler should be performed? - Annually Fire extinguishers greater that 40 lbs should be mounted no higher than __ from...

Portable Fire Extinguishers Questions and Answers Already Passed A Class A fire extinguisher with a numerical rating of 2 contains _____ of water. Select one: a. 1.0 gal (3.8 L) b. 1.5 gal (5.7 L) c. 2.0 gal (7.6 L) d. 2.5 gal (9.5 L) d. 2.5 gal (9.5 L) A Class B foam extinguisher is effective on all of the following fuels except one. Choose the exception. Select one: a. Gasoline b. Diesel fuel c. Cooking oil d. Paint thinner c. Cooking oil A Class C agent must: Select ...

When operating a fire extinguisher, the acronym PASS can be used to assist you in the steps. What does the acronym stand for? A) Point, aim, shoot, stream B) Point, arms length, sweep, side C) Push, aim, side, side D) Pull, aim, squeeze, sweep Feedback : Fundamentals of Fire Fighter Skills, Fourth Edition, page 250 D) Pull, aim, squeeze, sweep Why can dry chemical extinguishers be used on Class C fires? A) Because dry chemicals are chemically similar to water B) Because dry chemicals d...

HOSA: CERT Terms with Certified Solutions CERT GOAL Do the greatest good for the greatest number CERT's Job in Fire Safety Extinguishing small fires, preventing additional fires CERT Priorities Always help in emergencies before pro-responders arrive; rescuer safety is #1. Always work with a partner and always wear safety equipment. Fire Triangle Fuel, heat, and oxygen - remove one side to stop fire Class A Fire Ordinary Combustibles Class B Fire Flammable and combustible l...

Portable fire extinguishers are classified according to the: (254) [4.3.16] type of fire they are designed to extinguish. place where they were manufactured. amount of time they have been in service. certification level required to operate them. type of fire they are designed to extinguish. A portable fire extinguisher must be labeled with the: (254) [4.3.16] letters and/or symbols that designate its class rating. type of PPE required to be worn while operating. name of the purchasing de...

Wastewater Lab Analyst Exam Test Questions And Revised Correct Answers You have 0.01 mg of Manganese in 200 mL. How much do you have in 1L? - ANSWER : 0.05 mg In chemistry, what does the word Normality mean? - ANSWER : gram equivalent weights of reagent chemical per liter of solution The conductivity of de-ionized water should have how many microhmos/cm? - ANSWER : less than 0.2 Results of batci test are expressed as what? - ANSWER : coliforms per 100 mL How to report TN...

Chapter 7 - Fire Extinguishers Latest Update Graded A+ When operating a fire extinguisher, the acronym PASS can be used to assist you in the steps. What does the acronym stand for? A) Point, aim, shoot, stream B) Point, arms length, sweep, side C) Push, aim, side, side D) Pull, aim, squeeze, sweep Feedback : Fundamentals of Fire Fighter Skills, Fourth Edition, page 250 D) Pull, aim, squeeze, sweep Why can dry chemical extinguishers be used on Class C fires? A) Because dry chem...

Certificate of Fitness: fire watch for torch operations conducted at the following three locations shall be conducted by at least one F-60 fire guard - Answer- 1- construction sites 2-in any building or structure, when the torch operation is conducted by a person holding a citywide permit for torch operations 3-on any rooftop, or in connection with any torch-applied roofing system operation Certificate of fitness holder must... - Answer- Keep the certificate of fitness upon his or her pers...

Texas Ext Type B TFM02,NFPA 10-Class B-Fire Ext.Vocab., NFPA 10 og Exam 264 Questions with Verified Answers A three dimensional fire often involves static flammable liquid. true or false - CORRECT ANSWER false. 3D firess unvolve flammable liquid in motion as well as both horizontal and vertical surfaces. Class A fire extinguisher - CORRECT ANSWER are ok for wood, paper, some plastics and textiles. They offer the coating effects of dry chemicals. Dry chemical stored pressure fire extingu...

How often should dry chemical extinguishers be inspected? - ANSWER Monthly What is the heating of an organic substance without the addition of external heat? - ANSWER Spontaneous Combustion Fire protection engineers have established ______ as a minimum required residual pressure when computing the available water for all flow test results. - ANSWER 20 ps.i. Plastics when burned produce how many BTU's ? - ANSWER 16,000 b.t.u. What type of heat detectors are least prone to false alarm...