Life can be unpredictable, and accidents can occur without warning. Imagine strolling down a bustling city street, when suddenly, a fire breaks out in a nearby building, sending smoke billowing into the sky and panic rippling through the crowd. In moments like these, every second counts, and the availability of properly maintained fire hydrants can mean the difference between containment and catastrophe. That’s why it is important to be prepared and take proactive steps to ensure your safety and well-being.
Fire hydrants refer to a building’s water supply system designed for firefighting. They ensure rapid access to water in case of a fire emergency. The system includes pipes, valves, and hydrants strategically placed throughout the structure. However, like any piece of equipment, fire hydrants require regular maintenance to ensure they function properly when they’re needed most.
Trendsetters Facilities and Technical Services, the leading fire hydrant maintenance service provider in Delhi NCR shares a few tips for maintaining fire hydrants and keeping them in optimal condition in this article.
Regular Inspections
Regular inspections of hydrants are crucial and must be done at least once a year. Dry-barrel hydrants possibly need biannual checks in spring and fall. Each inspection must be recorded, and any issues should be promptly reported. They involve comprehensive assessments of the exterior, including casing, valves, and connections, to address any damage or wear and tear efficiently and prevent emergency malfunctions.
Exercising the Hydrant is a must: Checking the fire hydrant regularly is crucial to make sure it works well. When you operate a fire hydrant, also make sure to test the additional valve connected to it. This helps maintain the hydrant’s functionality. Hydrant flow testing involves regularly opening and closing these valves to:
i) Ensure a dependable water source during fires for the local fire department.
ii) Determine the amount of water flow and pressure at each hydrant in your community’s water system, valuable for water planners and fire authorities.
When conducting hydrant flow testing:
i) Set up a plan to test one-third of your water system hydrants each year.
ii) Choose a safe area for water flow, as it can damage landscaping, private property, and structures.
iii)Open and close hydrant valves slowly to prevent water hammer, which can cause water main breaks.
Water Leak Inspection
Regularly checking for water leaks is crucial to maintain fire hydrants. A simple method involves inserting a weighted string into the hydrant; if it comes out wet, there’s a leak. Pump out the water, retest with a dry string. A dry string indicates a well-functioning hydrant, while a wet one suggests the need for valve maintenance or replacement to ensure readiness for emergencies.
Lubrication is important
Proper lubrication is crucial for fire hydrants. Without it, they can rust and become difficult to use. Just like oil on a squeaky door hinge, lubrication keeps hydrants smooth and prevents sticking, particularly with essential parts like the nozzle cap. This helps firefighters work faster and more effectively, aiding in firefighting efforts and property preservation.
Flushing
Sometimes, dirt, debris, or items such as cans, rugs, or pieces of wood can obstruct hydrants, impeding water flow. Flushing is essential to remove these blockages and assess water pressure. This proactive measure addresses issues early, preventing emergencies like fires where reliable hydrant performance is crucial.
Check for Standing Water: In cold climates, it’s crucial to check fire hydrants for standing water. Water accumulation, caused by a high water table or clogged drain holes, can freeze and harm hydrants. After flushing, ensure proper drainage by covering the nozzle and checking for suction. Hydrants in high water table areas may require drain pumping.
These are a few essential steps that Trendsetters Facilities & Technical Services recommends for maintaining fire hydrants effectively. Regular inspections, exercising the hydrant, water leak checks, proper lubrication, flushing, and monitoring standing water ensure these critical emergency resources stay in optimal condition for swift and reliable response during fires.