DRRR Q2 Reviewer
DRRR Q2 Reviewer
DRRR Q2 Reviewer
FIRE
- the rapid oxidation of a material in the exothermal chemical process of combustion, releasing heat, light, and various reaction
products.
FIRE TRIANGLE
FUEL
– any material that can be burned such as solid, liquid, or gas.
Combustion takes place when fuel is converted into gaseous state as moisture is removed.
This happens when vapor is escaping from any combustible material.
HEAT
- an energy that flows through an object.
- Enough amount of heat would free the vapor from solid and liquid forms of fuel.
- The lowest temperature needed to form an ignitable mixture in air near the surface of
the liquid is called the flashpoint.
OXYGEN
- an element, estimated 21% of it, can be found in the air.
- During combustion process, chemical reaction takes place.
- Oxygen is released and serves as an oxidizing agent for combustible materials.
FIRE EXTINGUISHER
REMOVING THE HEAT
- The goal here is to lower the temperature, which is usually accomplished by adding water as an extinguishing agent. Other
extinguishing agents include chemical and mechanical foams.
CAUSE OF HAZARDS
NATURAL CAUSES
- Lightning
- Volcanic Activities
- Spontaneous Combustion
HUMAN CAUSES
- Cooking equipment
- Heaters
- Smoking in bedrooms
- Candles
- Curious children
- Faulty wiring
- Barbecues
- Flammable liquids
- Lightning
Blue fire safety signs are used to indicate a mandatory action or a must-do action. These blue signs mean that you need to do the
appropriate action for your safety. Blue fire safety signs are circular in shape and feature a white graphic or white text.
Red fire safety signs are used to indicate prohibition, or you must not go on that location because it might pose danger or harm. It
also signifies the location of fire equipment and supplementary information. When it means prohibition, it is circular with a red border,
white background and black image.
Fire equipment signs are square with red background and white images and are used to tell you where to find the location of
fire-fighting equipment.
Step Two: once you have your fire extinguisher, stand six to eight feet away from the fire
1. PULL – pulling the pin unlocks the operating lever and allows you to discharge the extinguisher.
2. AIM – make sure to aim the extinguisher nozzle or hose at the base of the fire,
3. SQUEEZE – the lever this discharges the extinguishing agent releasing the lever will stop the discharge
4. SWEEP – while discharging the extinguisher start moving towards the fire, keep the extinguisher aimed at the base of the fire
and sweep back and forth until the flames appear to be out once the fire has been extinguished.
Note: Make sure to watch the fire area if the fire reignites, repeat the process always remember that smoke generated from the fire can
be harmful and even fatal. Never attempt to extinguish a fire unless it is safe to do so.
FIRE DRILL
- a process of practicing how an establishment/building would be evacuated in the event of a fire or other emergencies.
- The purpose of fire drills
- in buildings, is to ensure that everyone knows how to exit at the fastest and safest way.
The key principles of DRR justify why certain changes have to be made and explain the urgency of creating a DRRM plan.
Key principles should be able to make people realize why disaster plans must be a priority in every community, especially those that are
vulnerable to hazards.
ELEMENTS OF D.R.R.
PREVENTION
- The outright avoidance of adverse impacts of hazards and related disasters. Prevention expresses the concept and intention
to completely avoid potential adverse impacts through action taken in advance. Can be in the form of proper land use or using
suitable engineering design.
MITIGATION
- The lessening or limitation of the adverse impacts of hazards and related disasters. While the adverse impacts of hazards
often cannot be prevented fully, their scale or severity can be substantially lessened by various strategies and actions.
ADAPTION
- The adjustment in natural or human systems in response to actual or expected climatic stimuli or their effects, which
moderates harm or exploits beneficial opportunities.
PREPAREDNESS
- The knowledge and capacities developed by governments, professional response and recovery organizations, communities
and individuals to effectively anticipate, respond to, and recover from the impacts of likely, imminent or current hazard events
or conditions.
RESPONSE
- The provision of emergency services and public assistance during or immediately after a disaster in order to save lives, reduce
health impacts, ensure public safety and meet the basic subsistence needs of the people affected. Disaster response is
predominantly focused in immediate and short-term needs and is sometimes called “disaster relief.”
RECOVERY
- The restoration and improvement of facilities, livelihoods, and living conditions of disaster-affected communities, including
efforts to reduce disaster risk factors. The recovery task of rehabilitation and reconstruction begins soon after the emergency
phase has ended, and should be based on pre-existing strategies and policies that facilitate clear institutional responsibilities
for recovery action and enable public preparation.
IMPORTANCE OF D.R.R.
Disaster Risk Reduction (DRR) education is crucial for all communities living in disaster prone areas.
- A disaster risk reduction assists us to consider our emergency response activities in light of existing and new disaster risks.
- Building resilience, Is the main importance of disaster risk reduction. Disaster risk reduction is vital for building a more
equitable and sustainable future.
- It pertains to the idea of processing the active engagement in identifying, analyzing, treatment, monitoring, and evaluation of
disaster risk to ease vulnerabilities and enhancing the capacities of at-risk communities.
IMPORTANCE
Including both planning and implementation, understanding the Term “Community”.
Community is a term that has a wide range of usage, which includes the following:
- It can be defined geographically: such as a cluster of households, a small village, or a neighborhood in a town.
- It can be defined by shared experience, such as particular interest groups, ethnic groups, professional groups, language
groups, particular hazard-exposed groups, etc.
- It can be defined by sector, such as the farmers, fisher folk, business sector, etc.
- It can be used to refer to groupings that are both affected by and can assist in the mitigation of hazards and reduction of
vulnerabilities.
PLANNING
- an important aspect to community disaster preparedness. In planning, continuous analyzing and anticipating any type of
disaster is very essential. In order to achieve what is expected in the plan, proper conduct of training, drills, and exercises
must be well implemented in the community.
- Through a community preparedness plan, people in the community are informed and trained on how to prepare for a disaster
and emergencies to avoid panic and to lessen the impact of such disaster.
SURVIVAL KIT
- According to Philippine Red Cross, the first 72 hours after a disaster is very crucial. There might be shortage of food
supply and water, and unavailability of electricity and communication or access to emergency services.
- Emergency or survival kits are things that are commonly found inside our home like water, flashlight, and hygiene kits.
- Families should be prepared to be independent and be able to survive for at least 3 days or 72 hours. To be able to do this the
kits must be organized and easily to access, it should be checked every six months to make sure the items are still in good
condition and far from expirations.
SHELTER WATER
FOOD TOOLS
- Store only nonperishable food like canned foods. - Maps with indication of evacuation sites and routes
- According to Philippine Red Cross, food should be - Emergency Number to call
sufficient for three days consumption of every family - Whistle
member. - Flashlight with extra batteries (or self-powered
- Also include eating and drinking utensils. flashlight)
- List of Emergency numbers to call
- Multipurpose knife
- Matches or lighter and candles
- AM radio transistor with extra batteries or self-powered
- Blankets
- Matches - Flashlight
- Lighter - Mirror
- Candle - Whistle
- Disposable Gloves - Extra Clothing (Short and long sleeved shirts, pants,
- Adhesive Strips jackets, socks, etc.)
- Sterile medical tap - Undergarments
- Thermometer - Antibacterial soap
- Adhesive Bandage - Toothbrushes
- First aid manual - Toothpaste
- Pain reliever and antibiotics - Comb/ hairbrush
- Anti-diarrhea medication - Tissue paper
- Prescription medication (if needed)
OTHERS OTHERS