![]() ![]() ![]() The maximum height of a typical cylindrical silo is 275 feet, according to a resource from the state of Oregon. Should a problem arise, the SPS also will take the required steps to prevent accidents or silo damage. These integrated safety systems control and monitor the pressure and level in a structure. Silo protection systems (SPSs) keep tabs on pressure sensors, emergency relief valves and other key indicators during the delivery process. ![]() “No employee shall be permitted to enter storage facilities unless the ejection system has been shut down, locked out, and tagged to indicate that the ejection system is not to be operated,” OSHA states.Ĭontrol the pressure during deliveries and have the right people on hand to address any concerns early on. For bulk cement storage, OSHA says any bulk storage bins, containers or silos shall be equipped with conical or tapered bottoms and either a mechanical or pneumatic means of starting the flow of material.1 “If there’s an incident, know in advance how you’re going to rectify it and make sure your workers are safe or, if they’ve been injured, how you’re going to get them down off of that silo.”Īccording to OSHA’s website, the regulations governing proper silo usage are fairly basic and fall under the agency’s Safety and Health Regulations for Construction. “Precasters really need to have a game plan and a safety plan for operating in and around these structures,” Knox said. “The only true and proper way to work at the top of a silo is using a horizontal lifeline kit with D-rings on it, for hooking the lanyard to.”Įven a short fall of a few feet can result in injury. “In the past, companies would send someone up to the top of the silo with a harness or lanyard that, when hooked to a rail, becomes an OSHA violation,” Knox said. Proper safety control valves are a major deterrence, especially when a top-heavy silo filled with cement requires human intervention to repair or clean. “Like when the top of the silo flows off or the baghouse (dust collector) blows up.” “Many companies ignore silo safety until it becomes a problem,” said Keith Knox, vice president at Deland, Fla.-based Knox Companies. ![]() That’s why silo safety prevention is paramount – not just when something goes wrong. To keep workers safe and their silos operational, precast concrete manufacturers must have the right equipment, pressure sensors, filters, pressure relief valves and safety procedures in place.Īn unmonitored tanker that leads to a single discharge can create a serious problem. When not maintained and monitored properly, silos can literally “blow their tops,” leak powder or buckle – all of which can result in potential injuries. Whether through neglect, poor equipment maintenance or excessive pressure input, overpressurization can lead to onsite hazards.įalling, being struck by a falling object and inhaling cement dust are just some of the potential hazards associated with these structures. As a result, these buildings require special attention, particularly when it comes to overpressurization. Reaching high into the air, concrete silos present unique safety challenges for employees who work in and around these massive structures. #SILO FALLS HOW TO#Join us to learn how to integrate aerosols into your shop’s SMART (Small Area Repair Technique) repair process, helping you to return vehicles to customers more quickly and profitably.Silos can rise hundreds of feet into the air, but even a fall from a few feet can lead to a twisted ankle or deep bruise that results in worker time loss. #SILO FALLS PROFESSIONAL#This 45-minute webinar will highlight how high-performance professional aerosols are tools that not only help save time and money, but also free up booth space while adhering to regulatory requirements. Processes that streamline workflow, reduce complexity, and free up personnel are critical to a successful operation, and many of these objectives can be achieved without sacrificing quality. Rising material costs and shortages of parts and qualified technicians continue to pose challenges on collision repairers. Due to recent supply chain issues, our industry has shifted away from more commonly replacing damaged parts to repairing them. ![]()
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