Grease Containment Insights

In our ongoing case study series, we’ve learned that when it comes to rooftop fan installations, there’s one crucial standard that can’t be ignored: the 60% rule. At Omni Containment Systems, we’ve seen firsthand how using a hinge that spans at least 60% of a fan base can be the difference between a safe, long-lasting installation and a dangerous, costly failure. In this month’s blog, we’re sharing two incidents—the “Damaged Fan Base” and the “Micro-Hinge”—that highlight just how important it is to follow this simple but critical guideline. Read on to see how these real-world examples underscore the importance of the 60% rule—and how following it can protect your rooftop equipment and the people who work on it. Let’s dive in.

In the bustling world of commercial kitchens, safety, compliance, and cleanliness are non-negotiable. Behind the scenes, one group of professionals is critical to maintaining these standards but often goes unrecognized—kitchen exhaust cleaners. At Omni Containment Systems , we understand and deeply value the essential work these specialists do. That’s why our products are purposefully designed not only to meet stringent regulations like NFPA 96 and EPA standards, but also to enhance the efficiency and safety of the professionals responsible for implementing them.

This Earth Day, Omni Containment Systems highlight a critical yet often overlooked aspect of environmental protection — preventing grease pollution through effective containment solutions.

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Grease buildup in kitchen exhaust systems is an unavoidable challenge—one that affects everything from small restaurants to massive industrial kitchens. Maintaining clean, grease-free ductwork isn’t just about aesthetics; it’s a critical step in fire prevention, regulatory compliance, and overall efficiency. That’s where Omni Containment Systems steps in as the exclusive U.S. distributor of the TEGRAS Concept , a game-changing solution designed to tackle grease accumulation with cutting-edge technology.

Compliance with the NFPA 96 Standard is a critical step in managing the risks associated with fats, oils, and grease (FOG) in restaurant operations. This standard, which addresses the design, installation, operation, and maintenance of commercial kitchen ventilation systems and grease removal devices, serves as a foundational guideline. However, it does not comprehensively cover every aspect of FOG management. For instance, when grease escapes through kitchen exhaust systems or is improperly disposed of, it can create significant environmental challenges.

In commercial kitchens, the exhaust system is the backbone of safe and efficient operations. These systems are responsible for removing smoke, grease-laden vapors, and heat from the kitchen, ensuring a safe and comfortable environment for staff and patrons alike. However, with time, fats, oils, and grease (FOG) accumulate in the ducts, creating a significant fire hazard and obstructing airflow. This makes regular cleaning of the hood and duct system a critical task, one that hinges on a seemingly simple yet vital component: access doors . Why Access Doors Matter in Commercial Kitchens Ease of access is paramount when it comes to cleaning and maintaining kitchen exhaust ducts. Without properly placed access doors, maintenance professionals cannot effectively clean the entire system. Any area left untouched becomes a potential hazard, as grease buildup can ignite, leading to devastating fires. This is why the National Fire Protection Association (NFPA) established NFPA 96 Standards , which mandate that: Access doors must be installed every 12 feet of ductwork and at every change of direction. Openings should be large enough to allow for thorough cleaning. Access doors ensure compliance with these standards, reduce fire risks, and streamline maintenance, saving time and resources. Omni Access Doors: Exceeding Safety and Design Standards At Omni Containment Systems, we go beyond compliance. Our Access Armor™ duct access doors are engineered to exceed the NFPA 96 Standard’s fire rating of 1,800°F with a remarkable 2,300°F fire rating and protection against smoke and fire up to 2,700°F . This level of durability ensures maximum safety for commercial cooking operations. Our innovative Cam-Lock design eliminates the need for tools, making our access doors entirely toolless. Maintenance professionals no longer need to fumble with greasy wing nuts or risk losing small parts that could leave ducts exposed. Omni Access Armor doors are: User-Friendly : Open and close them easily, even with grease-coated hands. Safe : The octagonal design minimizes the risk of injury during cleaning. Durable : No loose hardware means fewer risks of damage or grease leaks. Sizes and Custom Solutions We offer Access Armor™ duct access doors in five standard sizes—9”x12”, 12”x15”, 15”x18”, 23”x23”, and 9”x36”—to accommodate various duct dimensions. The 9”x36” door, for example, is specifically designed for easier scraper tool access. Our range ensures maintenance teams can access every part of the duct system for thorough cleaning. An Investment in Safety and Efficiency Restaurant owners and managers often hesitate to invest in items like access doors, not realizing their importance. Educating them about the NFPA standards and the benefits of compliance is key: Fire Prevention : Properly installed access doors reduce fire risks by enabling complete cleaning. Code Compliance : NFPA-compliant systems protect your business from penalties and liabilities. Insurance Benefits : Access doors may lower insurance premiums and play a crucial role in liability and claims determinations in case of fire. Access doors aren’t just a regulatory requirement; they’re an investment in safety, efficiency, and peace of mind. The Omni Containment Systems Advantage With Omni Containment Systems , you’re choosing industry-leading solutions designed to make maintenance easier and kitchens safer. Our products ensure that commercial cooking operations remain compliant with NFPA standards while simplifying the challenging task of duct cleaning. If you’re ready to enhance your kitchen’s safety and streamline maintenance, contact us today at (877) 226-6824 . Let Omni Access Armor™ duct access doors be your trusted partner in creating cleaner, safer kitchens.

Kitchen exhaust fans are essential in any commercial kitchen, working tirelessly to remove heat, smoke, and grease-laden air. However, their upkeep can be challenging due to the risks associated with accessing and cleaning exhaust fans mounted on rooftops. Omni Containment Systems has addressed this challenge with the Omni Super Hinge™—a game-changing solution that enhances kitchen exhaust fan maintenance by simplifying access, reducing strain, and increasing safety for maintenance teams. This blog will explore the importance of safe kitchen exhaust maintenance, how the Omni Super Hinge™ works, and why it has become a staple in the kitchen exhaust cleaning industry. The Importance of Regular Kitchen Exhaust Fan Maintenance Kitchen exhaust fans, over time, collect grease, oil, and other contaminants that not only reduce system efficiency but also create a significant fire hazard. According to the NFPA (National Fire Protection Association) guidelines, regular inspection and cleaning of kitchen exhaust fans are crucial to maintaining a safe and compliant kitchen environment. Proper maintenance ensures: Enhanced Safety : Grease buildup in exhaust fans and ducts is a major cause of fires in commercial kitchens. Compliance with Codes : Fire codes require routine cleaning of kitchen exhaust systems to maintain a safe working environment. Improved Efficiency : Clean fans operate more effectively, resulting in better airflow, reduced energy usage, and a longer lifespan for the equipment. However, traditional exhaust fan maintenance often requires removing heavy, greasy fans to gain access to the ductwork below, which can be dangerous, time-consuming, and labor-intensive. This is where the Omni Super Hinge™ comes in, designed to make maintenance safer, easier, and faster. What is the Omni Super Hinge™? The Omni Super Hinge™ is a heavy-duty hinge system designed specifically for kitchen exhaust fans. This durable hinge mounts onto the rooftop exhaust fan, allowing it to be easily and safely tilted back for access to the fan blades, ductwork, and grease containment systems. Made from high-quality materials that can withstand the harsh conditions on a rooftop, the Super Hinge™ has become an industry standard for kitchen exhaust fan maintenance. How the Omni Super Hinge™ Simplifies Maintenance The Omni Super Hinge™ is a straightforward yet highly effective solution that takes the hassle out of exhaust fan maintenance. Here’s how it enhances the process: 1. Easy Access to Exhaust Components The Omni Super Hinge™ allows maintenance teams to safely tilt the exhaust fan open, providing full access to the fan blades and ductwork below. This design eliminates the need to completely remove the fan, saving significant time and effort, while reducing the risk of injury from heavy lifting. Maintenance crews can now access the fan housing, inspect components, and clean grease buildup with minimal disruption to kitchen operations. 2. Enhanced Safety for Maintenance Teams Safety is paramount in any commercial kitchen, and maintenance of rooftop equipment is no exception. The Omni Super Hinge™ keeps the exhaust fan securely in place while tilted, preventing accidental drops or falls. By reducing the need to lift and handle the exhaust fan, the hinge minimizes the physical strain on technicians and lowers the risk of injury during maintenance. 3. Simplifies Compliance with NFPA 96 Standards NFPA 96 , the standard for fire safety in commercial kitchens, requires exhaust fans to be hinged or have equivalent access for cleaning and inspection. The Omni Super Hinge™ not only meets these requirements but exceeds them, providing a more secure, user-friendly option for kitchens aiming to maintain compliance with fire safety codes. 4. Reduced Maintenance Time and Labor Costs By simplifying access, the Omni Super Hinge™ significantly reduces the time and labor required to maintain kitchen exhaust fans. Technicians can open and close the fan housing quickly without the need for additional tools or equipment, resulting in faster maintenance procedures. This translates to lower labor costs and less downtime for kitchen operations, making the Omni Super Hinge™ a cost-effective choice for commercial kitchens of all sizes. 5. Compatible with Various Fan Models The Omni Super Hinge™ is designed to fit most commercial kitchen exhaust fans, making it a versatile addition for any kitchen setup. The hinge can be easily adjusted to suit different fan sizes and models, providing a custom fit for optimal safety and functionality. This compatibility ensures that regardless of the kitchen’s existing equipment, the Omni Super Hinge™ can provide the benefits of simplified maintenance and enhanced safety. How the Omni Super Hinge™ Increases Safety for Exhaust Fan Cleaning In addition to simplifying access, the Omni Super Hinge™ contributes to a safer maintenance process in several ways: Prevents Roof Damage : Without a hinge, maintenance teams often place heavy exhaust fans directly on the rooftop, which can cause significant damage over time. The Super Hinge™ prevents this by keeping the fan elevated and secured, reducing wear and tear on rooftop materials. Reduces Grease Spills : Tilting the fan with the Omni Super Hinge™ minimizes the likelihood of grease spilling onto the rooftop during maintenance. This is especially important for maintaining a clean, fire-safe environment. Protects Equipment from Harsh Elements : The Omni Super Hinge™ is built to withstand the outdoor elements, including rain, snow, and extreme temperatures. This durability ensures that the hinge continues to function optimally, providing reliable support and safety for years to come. Why Choose the Omni Super Hinge™ for Your Kitchen Exhaust System? The Omni Super Hinge™ stands out as a reliable, high-quality solution for commercial kitchens looking to enhance safety and efficiency in exhaust fan maintenance. Here are some reasons why kitchen managers and maintenance teams choose the Omni Super Hinge™ : Built to Last : Made from top-grade materials, the Omni Super Hinge™ is designed for durability, providing a long-lasting solution to kitchen exhaust maintenance challenges. Proven Performance : Trusted by industry professionals, the Omni Super Hinge™ has become a standard choice for exhaust fan maintenance in commercial kitchens nationwide. Cost-Effective Solution : By reducing maintenance time and labor costs, the Super Hinge™ quickly pays for itself, offering a high return on investment. Improved Safety and Compliance : Meeting NFPA 96 standards and providing robust safety features, the Omni Super Hinge™ is a responsible choice for kitchens focused on maintaining a safe environment. Conclusion The Omni Super Hinge™ is revolutionizing the way kitchen exhaust fans are maintained. By simplifying access, reducing maintenance time, and enhancing safety, this innovative hinge system is an invaluable asset for any commercial kitchen. With the Omni Super Hinge™, kitchens can meet safety regulations, reduce maintenance costs, and ensure that their exhaust systems operate efficiently and safely. If you’re ready to enhance your kitchen exhaust fan maintenance process, the Omni Super Hinge™ offers the perfect combination of safety, durability, and convenience. Contact Omni Containment Systems today to learn more about how the Super Hinge™ can benefit your kitchen and keep your operations running smoothly.

The duct cleaning industry is undergoing a revolution, driven by innovative technologies that streamline processes, improve safety, and enhance efficiency. One of the key players in this transformation is TEINNOVA , a Spanish company that has brought cutting-edge solutions to the global market, particularly in the kitchen exhaust and HVAC duct cleaning sectors. Through its collaboration with Omni Containment Systems, TEINNOVA has introduced groundbreaking systems that are helping commercial kitchens and facilities maintain cleaner, safer environments. In this blog, we’ll explore how TEINNOVA’s TEGRAS NA and TECAI NA product lines are revolutionizing the cleaning of kitchen exhaust ducts and HVAC systems, and how their partnership with Omni Containment Systems is reshaping the industry. A Strategic Partnership: Omni Containment and TEINNOVA Since 1985, Omni Containment Systems has been a leader in designing solutions to manage fats, oils, and grease (FOG) in commercial kitchens. Their dedication to safety and environmental responsibility aligns perfectly with TEINNOVA’s mission of creating advanced technologies for duct cleaning. By combining forces, Omni Containment and TEINNOVA offer a powerful suite of products designed to tackle the challenges of kitchen exhaust and HVAC duct cleaning with ease and efficiency. Streamlining Kitchen Exhaust Cleaning: TEGRAS The kitchen exhaust system is one of the most critical components of any commercial kitchen. Over time, grease, oil, and other contaminants accumulate in the exhaust ducts, creating a significant fire hazard. Regular cleaning is essential to ensure compliance with fire safety regulations and to keep the kitchen running safely. This is where TEGRAS NA comes into play. TEGRAS NA: The Ultimate Kitchen Exhaust Cleaning Solution TEINNOVA ’s TEGRAS line provides advanced tools specifically designed for kitchen exhaust duct cleaning. These systems streamline the entire process, allowing kitchen operators and cleaning professionals to clean even the most hard-to-reach areas with ease. Key benefits of TEGRAS include: Robotic Cleaning Technology: TEGRAS NA uses robotic systems th at navigate through kitchen exhaust ducts, delivering thorough cleaning with minimal disruption to kitchen operations. Active Foam Generators: The system utilizes active foam generators tha t apply the COMEGRAS chemical, breaking down grease deposits more effectively than traditional methods. This approach enhances both safety and cleaning efficiency by ensuring thorough coverage and breakdown of stubborn grease in kitchen exhaust hoods, exhaust ducts, and fans. Enhanced Safety: TEGRAS reduces the need for manual labor, minimizing the risk of injury and exposure to hazardous materials. Improved Compliance: By using TEGRAS, kitchen operators can ensure they meet a ll NFPA 96 regulations and maintain a safer environment for staff and customers. This advanced cleaning system not only saves time and labor but also delivers superior results compared to traditional cleaning methods, making it a game-changer for the kitchen exhaust cleaning industry. Revolutionizing HVAC Duct Cleaning: TECAI While kitchen exhaust ducts require regular cleaning to prevent grease buildup, HVAC ducts in commercial and industrial facilities also need to be cleaned to ensure proper air quality, reduce allergens, and improve energy efficienc y. TECAI , another innovative product line from TEINNOVA, offers a revolutionary approach to HVAC duct cleaning. TECAI: Advanced HVAC Duct Cleaning Technology TECAI provides cutting-edge technology for cleaning HVAC systems, ensuring that facilities maintain high air quality and reduce energy costs. This system is particularly beneficial for large commercial spaces, where traditional HVAC cleaning methods can be time-consuming and less effective. Key features of TECAI include: Multibot Lite: The Multibot Lite is a lightweight, highly efficient robotic system that navigates through HVAC ducts, using brushes and air jets to remove dust, allergens, and debris. Rotair and Hepair 6000: The Rotair and Hepair 6000 systems work in tandem to deliver deep cleaning power to HVAC ducts. Rotair’s rotating brush mechanism scrubs away conta minants, while Hepair 6000’s high-efficiency vacuum removes them from the system. Versatility: TECAI can be used in a variety of HVAC environments, from commercial kitchens to office buildings, making it a flexible solution for maintaining clean air ducts. With TECAI, HVAC systems can operate more efficiently, leading to lower energy costs, extended equipment life, and improved air quality for building occupants. The Omni Containment and TEINNOVA Advantage Together, Omni Containment Systems and TEINNOVA are driving innovation in the duct cleaning industry, helping clients achieve superior cleanliness and safety standards in both kitchen exhaust systems and HVAC systems. Eco-Friendly Solutions: Both TEGRAS NA and TECAI NA systems are designed with sustainability in mind. By using advanced cleaning technologies that minimize waste and energy consumption, these systems contribute to a greener, more responsible approach to duct cleaning. Comprehensive Product Offerings: With Omni Containment’s expertise in grease containment and TEINNOVA’s state-of-the-art cleaning systems, customers have access to a complete range of solutions that address both grease management and duct cleaning challenges. Industry Expertise: Omni Containment has been a trusted name in the industry for decades, while TEINNOVA’s advanced technology brings a new level of efficiency and effectiveness to cleaning operations. Together, they offer unmatched expertise in keeping commercial kitchens and facilities safe and clean. The Future of Duct Cleaning: Where Technology Meets Safety As regulations surrounding kitchen exhaust and HVAC systems become more stringent, the need for reliable, efficient cleaning solutions continues to grow. The collaboration between Omni Containment Systems and TEINNOVA ensures that businesses can meet these regulations while also improving the safety and efficiency of their operations. Through their innovative product lines—TEGRAS NA for kitchen exhaust systems and TECAI NA for HVAC ducts—TEINNOVA and Omni Containment are revolutionizing the duct cleaning industry. By making the process faster, safer, and more environmentally friendly, they are helping facilities across North America achieve the highest standards of cleanliness and safety. Conclusion The partnership between Omni Containment Systems and TEINNOVA represents a significant leap forward in the duct cleaning industry. With TEGRAS NA revolutionizing kitchen exhaust cleaning and TECAI NA leading the way in HVAC duct maintenance, these two companies are providing solutions that not only improve cleaning efficiency but also enhance safety and sustainability. As duct cleaning continues to evolve, the collaboration between Omni Containment and TEINNOVA will remain at the forefront of the industry, offering innovative products that help businesses maintain cleaner, safer, and more efficient operations. For more information on TEINNOVA’s products and how they can help transform your kitchen exhaust or HVAC duct cleaning process, explore the Omni Containment Systems website or reach out to their team of experts.