Alpha Cell

HEPA Filters

See component chart on page 83.

General

Flanders offers a complete line of Alpha Cell HEPA Filters in two efficiencies to meet the needs of criti- cal applications where HEPA filtration is required. Individual testing, rigid quality control and modern assembly methods are used to ensure confor- mance to specifications. Alpha Cell HEPA and ULPA Filters are either UL 900 Class 1 or Class 2 listed.

Testing

Flanders individually tests and certifies each Alpha Cell HEPA Filter to meet the customer’s require- ments for resistance and efficiency (penetration) at the filters nominal rated capacity. This information appears on a test label affixed to the filter. When used with correctly selected and installed mounting frames or housings, Flanders Alpha Cell HEPA Filters will easily pass an in-place validation test to determine the overall system efficiency.

HEPA FILTERS

Each Alpha Cell HEPA Filter has a minimum effi- ciency of 99.97% on 0.30 micrometer size particles when tested at rated capacity on a Q-107 Penetrometer. Filters rated for 1000 cfm or less are challenged with an approved nearly monodis-

persed oil aerosol of 0.30 micrometer size. Filters rated for flows greater than 1000 cfm are tested using a polydispersed oil aerosol. By measuring the upstream and downstream concen ra ion of these particles with a light scattering pho ome er, the pen- etration can be determined and the efficiency can be calculated.

Scan Tested HEPA Filters

Each Scan Tested Alpha Cell HEPA filter has a min- imum efficiency of 99.99% on 0.30 micrometer par- ticles. Scan testing is in accordance with Section

6.2of IEST-RP-CC034.1, HEPA and ULPA Filter Leak Tests. In the sc n test, the filter is challenged with a high concentration of an approved oil aerosol or PSL (Polystyrene Latex Spheres). The media pack and pack-to-frame seal is scanned using a p otometer or particle counter to ensure that there are no leaks greater than .01% of the upstream concentration at 100 fpm face velocity.

Higher Efficiency ULPA Filters

Flan ers can provide Pureform® and Separator Style ULPA Filters with efficiencies up to 99.9995% on 0.12 micrometer size particles. Please contact the factory for more information.

Typical applications for

Alpha Cell Filters include:

•Hospitals

•Biomedical

•Pharmaceu ical

•Biotechno ogy

•Genet c Research

•Universities

•Laboratories

•Food Processing

•Photo Processing

•Semiconductor Fabrication

•Industrial Processing Systems

Flanders - Foremost in Air Filtration

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Honeywell 11255 manual Alpha Cell, Hepa Filters
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11255 specifications

The Honeywell 11255 is a versatile and innovative model that stands out in the world of industrial automation and control systems. Designed to enhance productivity and streamline operations, this product combines advanced features with cutting-edge technology, making it an essential tool for various applications.

One of the primary characteristics of the Honeywell 11255 is its robust architecture, which supports a wide range of operational environments. Built to withstand harsh conditions, the device is engineered with durable materials that ensure longevity and reliability. This resilience is paired with an intuitive user interface that simplifies interactions, allowing users to access and control its features effortlessly.

The 11255 is equipped with powerful processing capabilities that facilitate real-time data processing and analytics. This feature enhances decision-making by providing operators with timely and accurate information about system performance. Additionally, the model supports various communication protocols, enabling seamless integration with existing systems and devices. This interoperability is crucial for enhancing operational efficiency and ensuring that various components within a system can work harmoniously together.

Another standout feature of the Honeywell 11255 is its advanced sensor technology. The model incorporates high-precision sensors that monitor critical parameters, ensuring optimal performance and safety. This capability is particularly beneficial in environments where precision is paramount, such as in manufacturing and chemical processing. The sensors contribute to proactive maintenance by detecting potential issues before they escalate, thus minimizing downtime and optimizing productivity.

The Honeywell 11255 also places a strong emphasis on energy efficiency. With increasing focus on sustainability and reducing operational costs, this model is designed to consume less power while maintaining high performance levels. This energy-conscious approach not only lowers operational expenses but also aligns with modern environmental standards.

In summary, the Honeywell 11255 is distinguished by its robustness, processing power, advanced sensor technology, and energy efficiency. These features, combined, make it an excellent choice for industries seeking to enhance their automation processes and drive operational improvements. Whether in traditional manufacturing settings or more complex industrial environments, the Honeywell 11255 offers a reliable and effective solution for modern automation challenges. Its integration of technological advancements positions it as a valuable asset for operators and managers alike.
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