Data centers and telecom environments, once considered non-corrosive, are now experiencing corrosion-related failures, particularly since the introduction of stringent legislation such as RoHS.  Even extremely low levels of corrosive gases have costly consequences: downtime, non-compliant warranty specifications, ghost signals, circuit board failure, and even complete failure of equipment such as hard drives. Purafil Side Access (PSA) The OnGuard 4000 measures the overall reactivity level of air contaminants, temperature, and humidity in a controlled environment. Wall installation takes only minutes and data is accessible anytime, anywhere. The PSA is designed to remove both particulate and gaseous pollutants for contaminant control.  Connected with a new or existing HVAC system, a full range of sizes controls odor, corrosion, and air pollutants for a variety of indoor settings. The PuraGRID® is a modern new filter design that supplies a large amount of chemical filtration with a minimal amount of pressure drop.

This filter offers increased operational performance and energy savings for many indoor applications. The PuraGRID can be constructed with several different chemical medias to tailor the solution to specific needs. Critical Importance of Indoor Air Quality (IAQ) Air quality within data centers is more important today than ever. Data centers have unique requirements and strict regulations, compared to a typical commercial site. Particulate and corrosive gaseous contaminants have become a serious problem for data centers and server rooms. In some cases, corrosion of electronic components has resulted in catastrophic failures of equipment, due to environmental conditions such as low concentrations of corrosive gases. These contaminants enter data centers in a variety of ways, including outdoor ventilation systems, adjacent interior areas, and with individuals entering and exiting the facility or critical areas. Sulfur-bearing gases, such as sulfur dioxide (SO2) and hydrogen sulfide (H2S), are the most common gases causing corrosion of electronic equipment.

Once introduced in a data center or server room environment, these gaseous contaminants lead to deterioration of copper surfaces and silver solder used on computer circuit boards, leading to intermittent and hard failures. how to use nikon lens cleaning kitThese forms of corrosion can cause failure by either impeding the flow of electricity or forming unintended circuit paths. do air purifiers reduce cat hairElimination of corrosive contaminants is therefore essential in maintaining data center equipment reliability.air purifier health problems In data centers with air-side economizers, supplemental real-time monitoring, such as AAF’s SAAFShield Technology, is recommended to enable quick reaction to outdoor events that may introduce corrosive gases into data centers.

Real-time monitoring is also recommended in data centers with gas-phase filtration air cleaning systems, in order to track the efficiency of the filters. For data centers with or without air-side economizers that do not fall within the ISA-71.04 severity level G1 for copper and silver corrosion, remediation through gas-phase filtration is recommended. Blowers at air inlets, fitted with particulate and gas-phase filters, can be used to fill the data center with clean air and pressurize it to prevent contaminated outdoor air from leaking into the data center. The air in the data center can be recirculated through gas-phase filters to remove contaminants that are generated within the data center. Airborne Contaminant Control for Data Center Environments More about this product Bry-Air, a leader in Gas Phase Filtration, known for setting new benchmarks, has now introduced a custom designed solution for data centers known as Bry-Air DataCenter Air Purifier (DAP). With the introduction of Bry-Air DataCenter Air Purifier (DAP), you can now protect your data center effectively from threat of electronic corrosion and abrupt failures.

Bry-Air DAP is manufactured to the highest quality, reliability and ecological standards. Bry-Air DAP houses a revolutionary Honeycomb Chemical Filter which is the heart of the system. This next generation revolutionary new medium is a building block of our new custom designed solution for data centers. Bry-Air macro-porous desiccant formed honeycomb matrix filter has a high bulk density and very high structural strength as well as adsorption capacity. This honeycomb matrix technology not only reduces the size of DAP but also increases its efficiency and life while reducing energy bills. All this provides a much higher capacity chemical filter with a much longer mean time between replacements (MTBR). Some of the Salient Features of Honeycomb based Bry-Air DataCenter Air Purifier (DAP) Only honeycomb filter with permanganate Ease in replacement of media filter Very high impregnation of oxidizing agent, resulting in 100% desired output Filters cassettes are made of stainless steel (SS)

Filters are tested in accordance with the standards of ASHRAE 145.2 and ISO 11155-2 Energy saving because of very low pressure drop over traditional media Bry-Air air purification honeycomb bed recirculation/pressurization units (GPF) are the self-contained units Bry-Air purification system removes both organic and inorganic contaminants from the air and supplies air free of contaminant gases to the controlled environment Robust CNC fabricated structural construction & painted unit Suitable for continuous operation Manual switch for operating the system Easy to handle due to low weight Versatile, easy to package and handle Small footprint, low volume / weight per CMH Quick and easy to service Easy honeycomb media replacement Easy, tool free access to all major components Quick serviceability and maintenance free operationDC Data Center Systems The Pure Air Data Center is a self-contained, moveable unit that recirculates the air in data centers.