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Introduction   Fire hazards can strike without warning, posing grave threats to lives, property, and business operations. Installing fire suppression systems stands out as one of the most potent measures to fend off fire - related catastrophes. These systems are engineered to automatically detect, control, and extinguish fires before they have a chance to spread.   What Are Fire Suppression Systems?   A fire suppression system is a sophisticated safety apparatus. It detects fires and dispenses a suppressing agent, such as water, gas, or foam, to put out the flames. In contrast to traditional firefighting approaches, these systems take immediate action to reduce the extent of damage.   Types of Fire Suppression Systems   Water - Based Systems: Utilize water sprinklers to douse fires. They are well - suited for common fire scenarios involving materials like wood and paper. Gas Suppression Systems: Release gases such as CO₂ or FM - 200. These gases work by removing oxygen from the fire environment to bring the fire under control, making them ideal for areas with sensitive equipment. Foam Suppression Systems: Perfect for fires involving flammable liquids and chemical substances. The foam forms a blanket over the fuel source to smother the fire. Dry Chemical Suppression Systems: Employ powder agents that disrupt the fire triangle (fuel, oxygen, heat), effectively extinguishing fires in various settings.   Why You Need a Fire Suppression System   Rapid Response: They automatically sense and suppress fires before they can spread widely, minimizing the time fire has to grow. Minimizes Property Damage: By acting swiftly, they prevent expensive repairs and the loss of valuable assets, saving businesses from significant financial setbacks. Ensures Regulatory Compliance: Meets the safety standards and regulations required for commercial and industrial buildings, helping businesses avoid legal issues. Safeguards Lives: Offers early intervention, creating a window for safe evacuation and reducing the risk to people in the vicinity.   Conclusion   Investing in a dependable fire suppression system is essential for fire prevention and safety. Whether it's for a commercial building, an industrial plant, or an offshore facility, the right system from Jinyuan Technology Development Co., Ltd. can be the deciding factor between a minor fire incident and a devastating loss.

Before diving into how to use a fire hose reel, it’s critical to first clarify two key points: the different types of fire hose reels available, and the specific fire scenarios where they’re safe to use.   Fire hose reels are designed exclusively for fighting Class A fires—these are fires involving ordinary combustibles like wood, paper, cloth, cardboard, or furniture. Their core function is to deliver a steady, controllable stream of water to suppress such fires. Importantly, they must never be used near flammable liquids (oil, gasoline, cooking fat) or electrical equipment. Using them in these cases risks spreading the fire (for liquids) or causing life-threatening electric shock (for electrical fires).   Two Common Types of Fire Hose Reels     Understanding the type of reel you’re working with helps ensure smooth operation during emergencies.   1. Wall-Mounted Fixed Fire Hose Reel     This is the most widely used type in New Zealand. It is permanently installed at a designated location (e.g., along building corridors, near exit points) and directly connected to the building’s main water supply via dedicated pipes.   A key maintenance note: Always keep the area 1 meter on either side of the reel clear of debris, boxes, or equipment. This ensures the reel can be fully accessed and operated without obstruction during an emergency.   2. Swing Arm Fire Hose Reel     While it shares similarities with the fixed wall-mounted type (e.g., connection to the main water supply), the swing arm reel has a distinct design: its entire assembly is mounted on a large, sturdy hinge, often housed within a dedicated cabinet.   The biggest advantage of this type is its flexibility: in an emergency, you can swing the entire reel outward from the wall. This allows the hose to be extended more easily and follow your movement as you position yourself to fight the fire, reducing strain on the hose and improving control.   Step-by-Step Instructions to Operate a Fire Hose Reel     Follow these steps carefully to ensure safe and effective use:   Break the tamper-proof seal (if present): Many reels have a seal to prevent unauthorized use—remove this first to access the reel and hose. Open the main stop valve: Locate the stop valve (usually near the base of the reel) and turn it fully to the “open” position. This connects the reel to the water supply. Extend the hose to the fire: Pull the hose out to the distance needed to reach the fire. Unlike flat hoses, you do not need to unroll the entire length—only extend what’s necessary (this saves time and reduces clutter). Turn on the nozzle: Grip the nozzle firmly, then twist or squeeze it (depending on the design) to release the water. Start with a gentle flow to adjust your aim, then increase as needed. Target the base of the fire: Always direct the water stream at the bottom of the flames, not the top. This attacks the source of the fire (the burning fuel) rather than just the smoke or flames, which is critical for extinguishing it quickly. Tip: Use only enough water to put out the fire. Excess water can cause secondary damage to property, electronics, or documents. Shut off the nozzle after extinguishing: Once the fire is out, close the nozzle first to stop the water flow. Rewind the hose partially: With a small amount of water still in the hose (this makes it more flexible), rewind it onto the reel in neat, even layers. Avoid pulling too tightly—this prevents kinks or damage to the hose. Close the main stop valve: After the hose is partially rewound, turn off the stop valve to 切断 the water supply to the reel. Release remaining pressure: Open the nozzle again briefly (over a bucket, if possible) to release any leftover water pressure in the hose. This prevents the hose from bulging or leaking when fully rewound. Secure the nozzle and finish rewinding: Close the nozzle, fully rewind the hose until it’s neatly stored, and place the nozzle back into its holder on the reel.   For more detailed information about fire hose reel maintenance, compliance with local fire safety codes, or choosing the right reel for your space, feel free to contact us.

 Maintaining Your Fire Hoses As a leading fire hose manufacturer, we understand that your equipment is only as reliable as the care it receives. This guide provides essential steps to maximize the service life and reliability of your fire hoses. Step One Regularly inspect and maintain the condition of the water hose. Step Two Regular pressure tests are conducted and the test results are recorded. Step Three Clean the dirt and silt on the water hose in time. Step Four Keep the water hose dry and do not store it in a damp place！ Step Five Store the hose correctly to prevent sudden bending.  • STEP 1 Regular visual inspections should be carried out. Technicians hold flashlights to carefully examine the surface of the water hose for any wear, cracks or bulges. Regularly repackage the hoses stored in compartments (for example, every 3 to 6 months) to prevent permanent creases and flat spots.  • STEP 2 For pressure testing, technicians connect the water hose to the pressure testing equipment and monitor the pressure gauge to ensure that the water hose has no leakage at the specified pressure. Keep and maintain a log for each hose, recording its purchase date, each use, inspection and test results. This helps to track its history and retirement plans.  • STEP 3 To clean the water hose, technicians use a low-pressure water gun to rinse the surface of the water hose to remove dirt and residues. Ensure the safety of the coupling, that the threads are not stripped and the washers are intact. Immediately rinse the hose with clean water after use to remove debris, mud, chemicals or salt water. Over time, these contaminants will degrade the inner liner and outer sheath.  • STEP 4 To ensure proper drying, technicians hang the cleaned water hoses on dedicated racks to guarantee good ventilation and dryness. Dry the hose in a well-ventilated and cool place. Prolonged exposure to ultraviolet rays can make rubber and fabrics brittle. Never store wet hoses! The moisture trapped inside can cause mold, thereby weakening the fabric and lining and leading to delamination.  • STEP 5 Store properly. Keep the hose in a cool, dry and dark place. Extreme temperatures and humidity are harmful. Technicians can coil the dried water hose in an "8" shape and neatly place it on the storage rack. Designed to prevent sharp bending, crushing and pressure on the coupling.