Firefighters fill the pressurized water pipe by connecting the fire hose to the ground floor entrance. They can then connect the pipes directly to the vital water supply on the ground closest to the fire using the exhaust valves connected to the dry riser pipe. Connecting the pipes in this way is a much faster system for firefighters. The pipes they use to connect to each floor are shorter and therefore lighter, and there is no need to operate long, heavier pipes throughout the building. Using dry risers saves time and ultimately saves lives. In Australia, the Australian Building Codes Board (ABCB) has established guidelines for the management and maintenance of all public buildings, including schools and hospitals. These guidelines are mandatory for new construction, but existing buildings can also choose to follow them to make their buildings safer. The regulations cover the maintenance and upkeep of dry riser systems. Dry risers are an important part of fire protection equipment in commercial buildings. As the name suggests, dry risers are dry pipe systems that pump water to the upper floors of a building in the event of a fire. The cost of installing dry risers in Australia depends on a number of different factors, including: If you want to know more about how often your building`s dry riser system needs to be inspected, contact our experienced fire protection team today!! Dry risers are an essential part of a fire protection system, especially in large buildings. They act as the main source of water supply for the upper floors of a building and are usually installed in stairwells or entrance halls to be accessible in an emergency.
BS9990 recommends that a dry riser have a visual test every 6 months, and it is required by law that dry risers be tested annually. Third, you need to consider the size of your dry riser system before deciding how much it will cost to maintain and maintain it. The larger your dry riser system, the more expensive it is to maintain. The person responsible (or PR) for the building is required by law to ensure that the system is maintained in accordance with code of conduct BS 9990:2006, which means a full annual pressure test as well as a six-month visual inspection for dry risers in buildings larger than 18 meters but less than 60 meters (anything above 60 meters or 18 floors must have wet risers). First, note the location where your drying platform system is installed. This determines the cost of maintaining and servicing your drying platform system. For example, if you have a dry cracking system installed in your home, it is much more expensive than if you had installed a dry cracking system in an office building. Therefore, the location of your dry elevation system has a major impact on the cost of maintenance and servicing.
Fire Queen Limited has experience in the maintenance and testing of all dry riser system configurations and in many different building and application designs. A specially designed test bench is used, which allows the maintenance team to access the system with minimal inconvenience to building users. Our vehicles are also equipped with an autonomous water supply and pumping system, so static pressure tests can be performed from outside a building in a fraction of the time it takes to simulate the test using hand pumps and a local water supply. This procedure also minimizes the health and safety risk that can be caused by the passage of pipes inside a building. The engineer at the head of the dry riser pipe and the engineer who operates the pump are in constant contact via 2-way radios. Open the highest landing valve and let the water through (this to show that there are no blockages in the system), once the system is full, the fire pump will turn off and the system will be checked for leaks. The pressure at this stage should be about 4 bar. Dry risers are firefighting systems that use internal water pipes to direct water from a fire hydrant or other tank to the upper floors of a multi-storey building.
The system is used by firefighters and is part of the building`s larger fire safety plan. By ensuring that all dry elevations are maintained in accordance with AS 2419.1, as well as performing regular inspections of all system components, you can avoid many potentially dangerous situations and ensure that your system is operating optimally. Intelligent Security and Fire also provides a dry mounting system repair service for existing systems, regardless of make or model. For more information about the dry riser maintenance service or dry mounting system repair service we offer, or to book a technician, please contact our customer service team today. National experts in Dry Riser Direct dry risers are established as market leaders throughout the country, offering installation, maintenance and testing of wet and dry risers and fires. Check that the inlet valve is drilled for damage, make sure that the drain valve and check valves are working properly, and that all nuts and screws are attached – also check the previous maintenance sticker for the results of previous tests. The person responsible for a building or construction site is required by law to maintain all fire extinguishers, including dry risers.