AR Fire Safety Solutions

Description:
AR Fire Safety Solutions offers full fire protection systems to the industrial food industry to protect against damages and losses resulting from fires. Our products and systems are designed and supplied based upon OISD and NFPA industry codes and are approved to the highest standards of the fire industry guidelines. It can be widely used in the kitchens of the hotels, restaurants, hospitals, schools and the food processing, fryers and boilers industry etc.

Cooking appliances present in the kitchen contain flammable ingredients that can cause a fire outbreak. AR Fire safety solutions present to you its kitchen suppression system that can prevent havoc. Our systems protect your kitchen including the ducts and plenum. Our systems offer security to both small and large kitchens. From griddles, and chain boilers to woks, the unique and efficient design of our system safeguards every appliance. Whether you have a residential kitchen, restaurant or hospital kitchen or any other large scale kitchen, our system is the best for you.

Kitchen Fire Suppression SystemsProtecting commercial kitchens with fire protection systems installed in exhaust hoods.The first line of defense against fire in a commercial kitchen is the fire protection system installed in the exhaust hood. Select from a variety of factory pre-piped fire protection systems available from the two leading manufacturers, fire Avengers

Automatic Kitchen Fire Suppression System is a pre-engineered solution designed to detect and extinguish fires in commercial kitchen hoods, ducts, and appliances. It activates automatically, releasing a wet chemical agent to quickly suppress flames and prevent re-ignition

Commercial Kitchen Suppression System is a specialized fire safety solution designed to automatically detect and extinguish fires in kitchen hoods, ducts, and cooking equipment. It uses a wet chemical agent to suppress flames effectively and minimize fire damage

A Vehicle Fire Suppression System (VFSS) is a safety system designed to detect and extinguish fires in vehicles, especially those operating in high-risk environments like mining, construction, military, public transport, and heavy-duty transportation. Here's a detailed description:

Vehicle Fire Suppression System Description

A Vehicle Fire Suppression System is an automatic or manually-activated system engineered to detect and extinguish fires in a vehicle's engine compartment, battery area, or other high-risk zones. It ensures the safety of passengers, operators, and the vehicle itself by preventing the spread of fire and reducing damage.

🔧 Key Components:

1. Fire Detection System:

   • Heat sensors, linear heat cables, or optical flame detectors

   • Detects abnormal temperature rise or flames

2. Control Unit:

   • Activates the suppression system upon fire detection

   • Can be automatic, manual, or both

3. Suppression Agent:

   • Dry Chemical (ABC powder), Wet Chemical, Foam, or Clean Agent

   • Stored in a pressurized tank or cylinder

4. Discharge Nozzles:

   • Strategically installed near high-risk zones (engine, turbocharger, battery, fuel lines)

5. Tubing or Piping Network:

   • Carries the suppression agent to various nozzles

6. Manual Activation (Optional):

   • Pull cable or electric switch to manually trigger the system

🔥 Working Principle:

1. A sensor detects heat or flame.

2. The control unit activates the system automatically.

3. The suppression agent is released through nozzles.

4. The agent cools the fire, removes oxygen, or chemically interrupts the fire process.

5. Manual activation can be used if the automatic system is delayed or fails.

🚛 Applications:

• Mining vehicles (dumpers, loaders, drills)

• Buses and coaches

• Military vehicles

• Garbage trucks

• Airport ground vehicles

• Heavy construction equipment

✅ Benefits:

• Quick fire suppression reduces vehicle damage

• Enhances operator and passenger safety

• Complies with safety regulations (e.g., ISO 16750, AS 5062)

• Reduces insurance costs and downtime

An Automatic HFC-227ea Flooding System is a type of clean agent fire suppression system that uses Heptafluoropropane (HFC-227ea)—also known by trade names like FM-200—to quickly extinguish fires in sensitive environments without damaging equipment or leaving residue.

Here’s a breakdown of what the system involves:

🔥 What is HFC-227ea?

• Chemical Name: Heptafluoropropane (C₃HF₇)

• Colorless, odorless, non-conductive gas

• Stored as a liquid and discharged as a gas

• Safe for use in occupied spaces

• Extinguishes fire primarily through heat absorption and chemical inhibition

⚙️ System Components

1. Agent Storage Cylinders – Store HFC-227ea under pressure.

2. Discharge Nozzles – Evenly distribute the agent across the protected area.

3. Pipe Network – Delivers the agent from cylinders to nozzles.

4. Control Panel – Monitors detection devices and activates suppression automatically.

5. Fire Detectors – Usually smoke or heat detectors that trigger the system.

6. Manual Release Stations – Allow human activation of the system if needed.

7. Warning Alarms & Indicators – Audible and visual alarms warn personnel before discharge.

8. Pressure Relief Dampers – Handle rapid pressure changes during flooding.

🛡️ How It Works

1. Fire Detection: Sensors detect fire/smoke.

2. Alarm Activation: Audible/visual pre-discharge alarms activate.

3. Time Delay: Short delay (~10 sec) allows evacuation.

4. Agent Discharge: HFC-227ea is released and floods the protected space.

5. Fire Suppression: Fire is suppressed within seconds, typically without oxygen reduction.

6. System Reset: After discharge, the area must be ventilated, and the system recharged.

✅ Advantages

• No residue – No cleanup required

• Fast acting – Suppresses fire in less than 10 seconds

• Safe for electronics – Ideal for data centers, control rooms, telecoms

• Environmentally acceptable – Better than Halon (but being phased down under some climate regulations)

⚠️ Considerations

• Requires sealed environment to maintain concentration

• Must comply with standards (e.g., NFPA 2001, ISO 14520)

• HFC-227ea has a high Global Warming Potential (GWP) – alternatives like FK-5-1-12 (Novec 1230) are increasingly used

📌 Applications

• Data centers

• Server rooms

• Electrical switch rooms

• Archives and museums

• Telecommunication facilities

• Marine engine rooms

A kitchen fire suppression system is a specialized fire safety system designed to detect and automatically extinguish fires in commercial kitchens—especially in high-risk areas like deep fryers, stoves, grills, and hoods.

These systems are required by fire codes (NFPA 96 & NFPA 17A) in most jurisdictions and are crucial for protecting lives, property, and business operations.

�� Key Components of a Kitchen Fire Suppression System

1. Detection System

   • Fusible links or heat sensors detect elevated temperatures in the cooking area.

   • Automatically activates the system when fire is detected.

2. Control Panel (Mechanical or Electronic)

   • Coordinates the system’s operation and may also shut down gas/electric supply.

3. Agent Storage Cylinder

   • Holds the wet chemical fire suppression agent (usually potassium-based).

4. Piping & Discharge Nozzles

   • Nozzles are placed over cooking appliances and in the exhaust hood/ductwork.

   • Designed to apply the agent directly to the fire.

5. Manual Pull Station

   • Allows kitchen staff to manually activate the system in case of fire.

6. Gas/Electric Shut-Off Valve

   • Automatically shuts down fuel/electricity to appliances when the system activates.