High Quality Trusted 4 KG ABC Fire Extinguisher in Nepal.
A Technical Overview of 4kg Abc Powder Fire Extinguisher: Specifications and Applications
Introduction to : Types of Fire Classes 4kg ABC Powder Fire Extinguishers Can Control:
A 4 KG ABC Powder fire extinguisher is the most common fire extinguisher which we can see in the wide use at our houses, gas stations, hospitals, recreation theaters, public work places, private corporate houses, factories and the surrounding we live. The fire extinguisher is opted by many because of its versatile capability to put out the fire on different types of burning substances, gases & energy consuming electromechanical machines. An ABC type fire extinguisher is also called a Multi-Purpose Type Fire Extinguisher because it can put out the fire burning on different Fire Classes i.e. ABCEK. It's effective to use on put out the fire burning on Class a Fire (Combustible Substances-Solid), Class B (Combustible Flammable Liquids), Class C (Highly Flammable Liquid) Class E (Electrically Energized Fire), Class K (Kitchen Fire Fats & Cooking Oil). This detailed guide will take you to comprehensive explanation about different types of fire, applications, advantages and effectiveness on different class, this guide will help you to make decision for your buying requirements for home, work places, factories and commercial premises etc.
A 4 KG Capacity ABC Dry Chemical Type Fire Extinguisher Contains Mono-Ammonium Phosphate Dry Chemical Powder in Mini- Micron sized particles with siliconized for in-solubility characteristics. MAP powder is bad conductor of Electricity and can be used on Electrical Fire up to 1000Volts.
ABC DCP Extinguisher Contains: Mono Ammonium Phosphate Dry Chemical Powder in Mini-Micron Particle sized particles with siliconized for in-solubility characteristics. MAP powder is bad conductor of Electricity and can be used on Electrical Fire up to 1000Volts.
Advantage of ABC Type Fire Extinguisher in Class A Fire: | Limitations: |
1. Effective to use on solid combustible materials like wood, fabric, paper, bamboo, cardboard etc. | 1. Dusty nature leaves spreading powder which can damage sensitive electronics, risk of contamination of other materials near operation area, immediate cleaning necessary in emergency situation, highly corrosive acidic nature of the powder. |
2. Effectively reduces the oxygen level by suffocating the air space near fire burning area. | 2. Special technique required to tackle fire. Not ideal to use on grease and cooking oil fire zone. If used on kitchen it can contaminate other substances like food, oils, and preparations of cooking. |
3. Covers the surface level of solid burning materials-it cools the burning substances by reaction. | 3. Immediate cleaning is necessary. It also makes air pollution & can infect the eyes and suffocates the lungs. |
4. By melting on heat it can control re-ignition and suppresses the fire by chemical chain reaction. | |
5. It can be installed in houses, workshops, commercial buildings, storage areas etc. benefits of multipurpose type and cost saving. | |
6. Not harm full when used by a basic knowledgeable person in an electrically energized fire or high voltage are .ABC is bad conductor of electricity. | |
7. 4 KG ABC Type Fire Extinguisher is suitable to install on small to medium partitions and halls. | |
Suitable to install on: Library, Clothing stores, ware house, commercial places like electromechanical workshops, electrical control panel's area, flammable liquid store etc. | |
ABC Fire Extinguisher-Class B Fire Zones.
MAP based ABC Class Dry Chemical Fire Extinguisher is effective to extinguish the fire on flammable liquid, kerosene, diesel, paints stores, & fats, vegetable oils usage area.
Advantage of ABC Type Fire Extinguisher in Class B Fire: | Limitations |
1. Controls flames of fire by smothering and reducing the oxygen level by working as blanket of dust. | 1. Powder Can scatter, spread on air and no visibility of burning materials. Can make hard to evacuate in emergency. |
2. Rapid Knockdown of Liquid Flame Fires by covering the top most layer of flammable liquid. | 2. Solid dust can contaminate liquid on surrounding. Cam make corrosion on metals, critical parts of equipment's duty its mini- micron size, acidic nature. |
3. Suitable to use on mechanical and industrial infrastructures & charging area. | 3. Not ideal to use on deep K-Class Fire without training. |
4. Easy to Carry: Portability & easy to carry and use in emergency situation. Can put out the fire rapidly. | 4. Can damage high value appliances due to corrosive nature of the dust. All appliances has to be opened and cleaned cause increasing expenses. |
Best Usage Area: Workshops, Garage, Flammable Fuel Storage, Electrical Panels, Library, Warehouse. | |
ABC Type Fire Extinguisher on Combating Class: C Fire
ABC Dry Chemical Fire Extinguisher are widely used to combat the fire on flammable gas fires. LPG, CNG, Hydrogen, Helium, Butane etc. can be effectively controlled by using a ABC Dry chemical type fire extinguisher.
Advantage of ABC Type Fire Extinguisher in Class C Fire: | Limitations |
1. ABC Dry Chemical Type Fire Extinguisher can effectively extinguish the fire burning on flammable gas. It Can be spread on air and cove the air space to control the Fire burning on air during an fire emergency. | Can suffocate the user during use of Dry Powder Spreading all over the air space. |
2. It can extinguish the fire by reducing the Oxygen Level in the air. | Reduces the oxygen level so special precaution has to be taken before its use. Can pass on to the users lungs. |
3. Effective to use on gas fire burning on surface. | Immediate cleaning required due to its residual characteristics. |
Best: Best to install near GAS Bank, Flammable Liquid Storage, Kitchens, Petrol Pumps, Adhesive Storages, Paints Storages etc. | |
Multi Purpose Type ABC Dry Chemical Based Fire Extinguisher
Advantages: 4 KG ABC Stored Purpose Type Fire Extinguisher. | Limitations of ABC Stored Pressure Type Fire Extinguisher. |
1. One Fire Extinguisher for combating all the Classes of fire. | 1. Residual and corrosive nature of powder can contaminate the space after use. |
2. Cost Effective and Easy to Operate, Easy to accommodate. | 2. Not a specialized method to control the fire. |
3. Simple to use No special training required to operate. A basic training is needed. | 3. Can not meet the compliance for specific hazardous area & critical high value appliances areas. |
4. Optimum fire protection covering all types of fire Class. | 4. Can damage the electronics components, immediate cleaning required after using. Time Consuming and can increase cleaning budget after post fire incidents. |
5. 4 KG Balances the Portability & Light Weight to carry in emergency. | 5. Needs Face Mask, Face Shield, Immediate Evacuation. Solid Fire Can re-ignite. |
Best to Use on: Library, Workshop, Restaurant Outer Spaces, Electrical Control Panels Area, Paper Storage etc. | |
Class D: Specialized Class D Fire Considerations:
ABC Fire Extinguishers are not designed to combat the fire in Class D Fire Such as Metal Fire ( Silver, Magnesium, Titanium, Gold, Sodium.
Understanding the use of Fire Extinguisher in Metal Fire is Crucial.
Advantages: | Limitations: |
1. ABC Dry Powder Can Suppress the Fire Temporarily. | Not Certified to Use on Class D Fire |
2. Ideal to use immediately for Evacuation. | Can be volatile when used on some metal. |
3. Better to Use in the place where no other protection is available. | Risk of Explosion due to Chemical Reaction and can spread the highly melted burning metals. |
Type | Fire Class | Application | Effectiveness | Ideal Location To Install |
Class A | A | Paper, Fabric, Wood | High | Home, Work Places, Storage Area |
Class B | B | Flammable Liquid: Diesel, Kerosene, Paints etc. | High | Garages, Workshop, Fuel Station |
Class C | C | Flammable Gases: LPG, CNG, Petrol etc. | High | LPG Gas Bank, CNG, Alcohol Store, Fuel Storage, Parking |
Class E | E | Electrically Energized Fire: Oven, Computer, UPS, Electric Panel | Non Conductive | Charging Station, UPS Rooms, Motors Room, Panels Area |
Multi Purpose ABC | ABCE | Effective Fire Protection on Multi Class | Very High | Home, Commercial Building, Parking Zones, Library |
Class D | Class D | Combustible Metals | Low-Not Recommended | Jewelry Factory, Statue Factory, Welding Areas |
Safety Tips: While using the ABC Stored Pressure 4 KG Capacity Type Fire Extinguisher Remember Pass Method: PASS: P for pull out the safety pin, A- Always aim at the base of the fire, S-Squeeze the levers of the fire extinguisher, S- Use in sweeping motion side to side without panic. Look for re-ignition do not empty the extinguisher at once in emergency. Look for evacuation if in case fire is not extinguished. |
Maintenance Tips: Periodically inspect your 4 KG ABC Stored Pressure Type Fire Extinguisher once in a quarter. The green needle must be in green zone in pressure gauges. Watch for obstruction, blockages in hose tip, crack of hose pipes, Check the corrosion on the body. Read the manufacturer guideline and refill the fire extinguisher in every 3 years -5 years recommended by manufacturer & local guidelines. |
Material and Design of 4kg ABC Powder Fire Extinguisher:
A 4 KG ABC Stored Pressure Multi Purpose Type Fire Extinguisher is one of the most widely used fire extinguisher in portable fire extinguisher range to combat the fire. The extinguisher is simple to use, works effectively on multi-classes of fire taken as versatile, reliable fire fighting equipment's. Understanding the construction and design helps buyers to select the high quality and fully functional fire extinguisher. Effective performance, safety features and annual maintenance process. This guide will make a comprehensive break down of the key components, build materials, & engineering considerations behind this life and property saving equipment.
Major Components of ABC Type Fire Extinguisher:
Cylinder Construction: | ABC Dry Chemical Powder ( Mono Ammonium Phosphate): |
The cylinder is the main structure of the fire extinguishers, designed to store the fire extinguishing chemical inside it in high pressure with propellant gas. The extinguisher is constructed with high quality steel and treated with anti corrosion paint lair from both inside and outside through 7 tank paint process. The extinguisher is pressure vessel so should meet the strict International Standards like ( LPCB, UKCA, BSEN3, Kite Mark, MED, PED, UL). These standard ensure the safety of the buyers & users. The thickness of the extinguisher is precisely engineered for sustaining pressure of the propellant gas & portability. The extinguisher are tested to double the pressure it can hold - 35 bar pressure is tested hydraulically. The number pressure when recharged is 15-20 bar. The extinguisher is light in weight and can be carried out easily in case of fire emergency. The extinguishers are coated with epoxy powder paint and baked in suitable temperature under a special furnace. And after that special coating is done to protect against rust, impact, and different environmental exposures such as salty water. A high quality extinguisher can last long up to 25 years but a periodic hydrostatic test must be done in every 12 years. The extinguishers cylinders are tested in every batch and production time. | The extinguishing agent is an ABC Type fire extinguisher is Mono-Ammonium Phosphate, a fine mini micron particle, non-toxic dry chemical powder the can effectively extinguish the the fire on Class A (Solid combustible substances), Class B ( Flammable Liquids such as diesel, kerosene etc.), Class C ( Flammable Gases like LPG, CNG, Hydrogen, Oxygen, Petrol, Ethanol etc. ), and Class E ( Electrically Energized fire like in electronic equipment, electric control panel, motors, computers etc. When ABC MAP Based Powder is discharged, the powder melts at high temperature to form a sticky residue that covers the fuel surface, suffocates the fire from oxygen is air, it-interrupts the chemical chain reaction in combustion. It also cools the burning material which helps to lower the re-ignition. The powder is fluidized by silicon which enhances the flow and spreading quickly. The siliconized powder makes it insoluble, prevents from sedimentation and bad-conductor of electricity. |
Pressure Gauge: Manometer | Operating Instruction & Labelling |
The pressure gauge is a important device that indicates the fire extinguisher is fully charged with propellant. It indicates its pressure of propellant when fully charged. The pressure gauge is installed on the top of the valve assembly set. It shows the pressure of Nitrogen Gas, or Co2 with its needle pointing on to coded color-coded zone: Green Zone(Correct Pressure), Yellow(Overcharged), or Red (under charged or leak of the propellant gas.) If the needle of the pressure gauge is outside the green zone it indicates the potential leakage, valve failure-it requires immediate refilling, servicing or replacement of the pressure gauges. Modern pressure gauges are equipped with dry sealants to ensure the extra sealing of the gas and ensure long term accuracy. | Clear, durable epoxy silk paint is printed on the cylinder, all the required information such as Fire Class, operating procedures, i.e. (PASS: Method: Pull: Aim: Squeeze, Sweep), are clearly shown with icons. The weight, expiary date, and maintenance process are instructed on the label or printed on the body of the extinguisher. High Quality Fire Extinguishers the instructions are printed with a silk print which can withstand UV lights, If paper stickers are inserted they are laminated and withstand the harsh environments. Extinguishers are color coded with Blue Powder Nark & Coded with pictogram for understanding the labels universally. They are suitable to use in multilingual or public buildings i.e. office, airports, malls, schools & industrial setups. |
Component: Fire Extinguisher ABC Type | Composition & Material | Function & Importance in Extinguisher |
Cylinder | High Strength & High Quality Epoxy Powder Coated & UV Protection, Corrosion Resistant. | Withstand Pressure, Contains Chemical Agent, ensure corrosion resistant, UV Resistant. |
ABC-Mono Ammonium Phosphate Powder | Mono-Ammonium Phosphate High Composition & Accurate Flow Additives. | High Percentage of MAP determines Fire Ratings & Can work Perfectly on Class A,B,C,E |
Hose Pipe & Nozzles | RE-enforced, Rubber Braided & Thermoplastic | Hose Pipe makes correct direction of chemical to burning fire, must be usable in low temperature, flexible. |
Trigger/Valve Assembly Set | Brass Valve with High Quality Levers With Powder Coating & Safety Valve. | Withstand Pressure of Gas for Many Years, Easy to Use & Ensures Sealing, Safety valve releases extra pressure. |
Pressure Gauge(Manometer) | High Quality Mono Chrome Pressure Gauges with Brass Needle with dry seal mechanism. | Indicates the readiness to use, shows the pressure of propellant gas inside keeping safety all the time. |
Understanding ABC Type Extinguisher Design, Construction & Usability:
Portability: Gross Weight is 6 to 6.8 KG when filled with MAP, Portable Fire Extinguishers are designed to operate with one handed, which makes it suitable for schools, houses, garage, parking etc. |
Corrosion Resistance: As the body is made from steel and the other parts are made from the brass- they most be treated with anti corrosive treatment to withstand rust, important to verify carefully if they are installed in humid, area, coastal area, boats and ship, or UV sunlight. |
Temperature Tolerance: Extinguisher design must be workable in -30°C & +60°C. from low to high temperature environments. |
Visibility: The RED Finish color with reflective labels can provide high visibility in emergency situation. |
Maintenance Access: Easy to inspect without opening the valve. Pressure Gauge must be high quality & certified to ensure accurate safety. |
Precaution & Important to Inspect: Regular Visual Inspection(Monthly) & Professional Service(Annually) are important to maintain the records, cross check, enhancing the extinguisher's effectiveness during operation. Not, recommended or prohibited to use the fire extinguisher with damaged hose, low pressure, broken seal or no expiary date label maintained. After any-partial-operation of fire extinguisher refill them immediately recharge or put a new one. Refilling, maintenance & service without guidelines can make the extinguisher failure, endangering lives and the property. |
Best Installation of : 4 KG ABC Stored Pressure Multi Purpose Type Fire Extinguisher:-
A 4 KG ABC Powder fire extinguisher is the most common fire extinguisher which we can see in the wide use at our houses, gas stations, hospitals, recreation theaters, public work places, private corporate houses, factories and the surrounding we live. The fire extinguisher is opted by many because of its versatile capability to put out the fire on different types of burning substances, gases & energy consuming electromechanical machines. An ABC type fire extinguisher is also called a Multi-Purpose Type Fire Extinguisher because it can put out the fire burning on different Fire Classes i.e. ABCEK. It's effective to use on put out the fire burning on Class a Fire (Combustible Substances-Solid), Class B (Combustible Flammable Liquids), Class C (Highly Flammable Liquid) Class E (Electrically Energized Fire), Class K (Kitchen Fire Fats & Cooking Oil). This detailed guide will take you to comprehensive explanation about different types of fire, applications, advantages and effectiveness on different class, this guide will help you to make decision for your buying requirements for home, work places, factories and commercial premises etc.
OFFICE SPACE & Work Places | Work Shop & Garages |
Modern offices contain numerous fire hazards, including computers, printers, photocopiers, and kitchen appliances. Electrical faults, overheated equipment, or even paper fires can ignite quickly in confined spaces.
Best practice: Install extinguishers within 30 feet of high-risk zones like server rooms or break areas. | Workshops and garages are high-risk environments due to the presence of power tools, welding equipment, flammable liquids, and vehicle fuels. These spaces often combine multiple fire classes in one location. Effective on gasoline, oil, paint thinners, and other flammable liquids (Class B) Safely handles electrical fires from tools, battery chargers, or lighting systems Can suppress fires involving wood shavings, rubber, or plastics (Class A) 4kg model offers sufficient discharge time (8–12 seconds) for initial fire control Pro tip: Mount extinguishers near workbenches and vehicle bays for rapid access during emergencies. |