What program covers all on duty and off duty areas concerning safety in the Navy?
Occupational safety has long been an element of the overall Navy safety program that also includes explosives safety, nuclear safety, aviation safety, acquisition and system safety, traffic safety and off-duty safety.
What chapter of the uniform regulations manual describes the order of precedence for awards?
Chapter 10 explains the precedence of wearing awards and lists the different awards and attachments to each award.
What is Article 1126 of the US Navy regulations?
1126. Correction of Naval Records. 1, Any milibmy record in the Department of the Navy may be correctccf hy the Secretary of the Navy, acting through the Board for Correction of Naval Records, when the Secretary considers that such action should be taken in order to correct an error or to remove an injustice.
Which of the following non judicial punishments is authorized for award?
70. Which of the following Non-Judicial Punishments is authorized for award only to nonrated persons? Correctional custody.
What type of authority is given to all officers and petty officers?
MILITARY REQUIREMENTS FOR PO1
| A | B |
|---|---|
| THE AUTHORITY WHICH IS GRANTED TO ALL OFFICERS AND PETTY OFFICERS IS KNOWN AS WHAT TYPE OF AUTHORITY | GENERAL |
| AN ACTION OR TASK REQUIRED BY ONE’S POSITION THAT IS EXPECTED OR REQUIRED BY MORAL OR LEGAL OBLIGATION IS A DUTY. DUTIES FALL INTO WHAT CATEGORY? | MILITARY AND ADMINISTRATIVE |
What are the Naval ranks in order?
Navy Officer Ranks
- Ensign (ENS, O1)
- Lieutenant, Junior Grade (LTJG, O2)
- Lieutenant (LT, O3)
- Lieutenant Commander (LCDR, O4)
- Commander (CDR, O5)
- Captain (CAPT, O6)
- Rear Admiral Lower Half (RDML,O7)
- Rear Admiral Upper Half (RADM, O8)
What is the highest rank in Navy?
admiral
What color of liquid is AFFF concentrate?
amber
Which foam is used in fire?
Fomtec AFFF 1% A is an aqueous film forming foam concentrate (AFFF) consisting of fluorocarbon and hydrocarbon surfactants blended with various solvents, preservatives and stabilisers. The foam forms an aqueous film that rapidly cuts off the oxygen supply and knocks down the fire.
What is FFFP foam?
Just like the FluoroProtein (FP) foam concentrates Film forming Fluoroprotein foams are based on advanced protein foam technology and are ideal for extinguishing and securing flammable hydrocarbon liquid fires.
Is Afff corrosive?
Ship decks have aqueous firefighting foam (AFFF) stations that are used for fire fighting. The foam is, however, corrosive and can make holes in the decks.
What chemicals are in Afff?
Aqueous film forming foams (AFFF) are water-based and frequently contain hydrocarbon-based surfactant such as sodium alkyl sulfate, and fluorosurfactant, such as fluorotelomers, perfluorooctanoic acid (PFOA), or perfluorooctanesulfonic acid (PFOS).
Is Afff a carcinogen?
PFAS in AFFF are toxic and carcinogenic to animals and potentially to humans as well, according to the International Agency for Research on Cancer (IARC).
What does Afff stand for?
Aqueous film forming foam (AFFF) is a highly efficient type of fire suppressant agent, used by itself to attack flammable liquid pool fires, and in conjunction with Halon 1301 to attack fires in Navy vessel machinery spaces.
Does Afff expire?
When stored in the packaging supplied (polyethylene drums or pails) or in equipment recommended by the manufacturer as part of the foam system and within the temperature limits specified, the shelf life of ANSULITE ARC 3% or 6% AR-AFFF Concentrate is about 20-25 years.
What is full form of FFFP?
The Full form of FFFP is Film-Forming FluoroProtein, or FFFP stands for Film-Forming FluoroProtein, or the full name of given abbreviation is Film-Forming FluoroProtein.
How does Afff work?
When applied to a hazard, AFFF produces an aqueous film that spreads across the surface of the fire to extinguish the flame. This film is what gives AFFF its name, and it works by suppressing flammable liquid vapor, effectively suffocating the fire hazard.
How does foam stop a fire?
Unlike other extinguishing agents – water, dry chemical, CO2, etc., a stable aqueous foam can extinguish a flammable or combustible liquid fire by the combined mechanisms of cooling, separating the flame/ignition source from the product surface, suppressing vapors and smothering.
What is the difference between Class A and B foam?
The true difference between a Class A foam and a Class B foam is that the Class B foam repels the carbons forming a film over the liquid, resulting in the suppression of the vapors, which is what is actually burning, while the Class A foam is penetrating the fuel.
How does co2 extinguish a fire?
Carbon dioxide extinguishes work by displacing oxygen, or taking away the oxygen element of the fire triangle. The carbon dioxide is also very cold as it comes out of the extinguisher, so it cools the fuel as well.
Can CO2 put out fire?
Carbon Dioxide is a non-flammable gas that extinguishes fire by displacing oxygen, or taking away the oxygen element of the fire triangle. The carbon dioxide is also very cold as it comes out of the extinguisher, so it cools the fuel as well.
When should you not use a CO2 fire extinguisher?
The main danger with CO2 extinguishers is that they will cause upset in a confined space. They starve a fire of oxygen, but in a confined space they’ll also reduce the amount of oxygen available to breathe. Again, if children are going to be around the fire extinguisher, you have to be careful of accidental discharge.
Where should you not use a CO2 fire extinguisher?
Do not use CO2 extinguishers in small rooms as CO2 gas is poisonous at only 4% concentration and can kill at just 8%. Only tackle small fires with an extinguisher. If the fire has taken hold do not fight the fire but evacuate immediately and warn others of the fire, then call the fire and rescue service.
What is a disadvantage of carbon dioxide fire extinguishers?
Disadvantages Of Carbon Dioxide Extinguishers As CO2 works by displacing the oxygen around the fire, it is not suitable for outdoor use, or in environments exposed to windy conditions. CO2 is a high pressured extinguisher. Using it on class A fires or class F fires could cause the fire to spread.
Can you use CO2 extinguisher on electrical fires?
CO2 extinguishers They are suitable for use on fires involving burning liquids (Class B), and electrical fires, such as of large computer equipment, so are practical in offices.
Which of these is the best to used on an electrical fire?
The best way to put out an electrical fire is with a fire extinguisher.
Which type of extinguisher is best for electrical fires?
CO2 extinguishers
When using a CO2 extinguisher What should you avoid?
CO2 Gas, when released from an extinguisher, is ice cold. If holding the horn of a non-frost free horn, when using a CO2 extinguisher your horn and your hand will become frozen causing serious injury.