Innova offers custom engineered static or pulse-jet air filtration systems for all sizes of engines and turbines. Our high-quality, low maintenance filter house systems are custom engineered to protect performance and minimize downtime. Filter houses designed by Innova provide worry-free operation. Our engineers understand that each plant has unique requirements based on the location, weather conditions and local industry, as well as compliance targets. Whether in desert locations, rural fields, tropical sites or cold, northern climates, our in-house engineers are here to provide you the solution and options you need. Static Air Filter Systems Simple and easy to maintain High efficiency, mini-pleat filter packs High efficiency, filter panels Pre-filter pads or pleats for large particle removal Rain and moisture first stage protection Minimization of pressure drop Easy integration of inlet cooling coils Pulse-Jet Air Filtration Systems Pulse system designed for particulate-heavy environments

Advanced filter pleat technology Up-flow or cross-flow options Add On for a Total Air Filtration System Solution Let Innova look after all your filtration needs. By combining our proprietary anti-icing / inlet heating systems or our intake silencing, we provide comprehensive air filtration solutions guaranteed to suit your specific site. Our experienced project managers and Quality Assurance supervisors can provide installation of the intake and silencing system, with award-winning attention to safety, on-time and on-budget.lens cleaning kit for the wii Our premium product and services line-up provides a one-stop-shopping experience. how to use comma air conditioning cleanerContact us today to discuss how Innova can work for you.how to clean my cd drive lens

Save Info to PDF Your shop may look clean, but how clean is the air? The PM1200 Air Filtration System traps up to 99% of all 5-micron particles and 85% of all 1-micron particles for a healthier work environment. Three blower speeds modify air flow. The unit can be operated either at the cabinet or with the remote transmitter which uses radio-frequency, eliminating the need for line-of-sight operation. The timer has nine settings, allowing continuous operation for up to 9 hours while you’re away, and will shut off at the end of that period. The filter guards can be removed and installed without tools, for instant filter access. Outer Filter, PM1200, 12"x24"x1"» » » Pulse-cleaned Air Filtration Systems Pneumafil offers two types of self-cleaning pulse filter systems for gas turbine inlets: up-draft ("Pneuma-Pulse") and cross flow. The up-draft design is the original self-cleaning concept and has stood the test of time in many hundreds of gas turbine installations throughout the world.

Derived from self-cleaning baghouse systems, it is traditionally used for high dust level pollution control systems. In the Pneuma-Pulse design, cylindrical filter cartridges are attached to the underside of a horizontal aperture plate ("grid plate" or "tube sheet") using a "twist lock" mount system. There are no loose fasteners, cranks, or threaded rods required to hold the elements in place. Unfiltered air enters the gas turbine inlet system and passes upward and radially inward through the filter medium. The filtered air then exits the cartridge vertically upward into a clean air plenum located immediately above the grid plate. Multiple filter modules are grouped together to feed a common clean air plenum. The dust that is collected on the cartridges is periodically removed by compressed air pulsing. Pneuma-Pulse systems use accelerator/inducer nozzles in place of venturis, yielding lower initial pressure drop and more efficient cleaning. The operating airflow resistance is comparable to that of conventional three stage filter systems.

The cross flow self-cleaning pulse filter was developed to provide a smaller footprint at sites where space is limited; for example, in power plants that are to be installed in urban areas.In this inlet design, two cartridges - one cylindrical and one conical - are installed one behind the other over a support cradle. These cartridge pairs are clamped in horizontal rows onto a vertical aperture plate (grid plate). Unfiltered air enters the inlet filter system through weather hoods located immediately upstream of the filter cartridges and then passes horizontally and radially inward through the filter medium. The filtered air exits the cartridge horizontally through the grid plate into a clean air plenum located immediately downstream.The filters surface load, and cleaning action is similar to the Pneuma-Pulse design. The pulsing sequence starts at the top row of the gas turbine inlet and progresses downward. This helps minimize the tendency for dust from upper rows to become captured on lower rows of elements.

Also, since more air is needed to dislodge the dust cake, the valves, compressed air header, and blowpipes are slightly different from the Pneuma-Pulse design. Cross flow designs strengths: The horizontal configuration of the cross flow filter cartridges requires some form of weather protection (rain hoods). Also, because of the available frontal area of the cross flow design, the air entrance velocity into the dedicated gas turbine inlet weatherhoods is much too high to prevent the ingress of fine free moisture (i.e. fog and mist). This free moisture forms a mud-like cake on the surface of the filter cartridges that simply cannot be released by the pulsing action. Since cross flow cartridges are oriented horizontally, free moisture can drain from the outside to the inside of the cartridges and thus be ingested into the clean air plenum. Here, the solution would be to place a separate bank of coalescers upstream of the pulse cartridges. This bank would remove and drain collected fine mist and fog.

As contaminants build up on the surface of the filter media, the differential pressure in the plenum, relative to ambient, will increase. When the differential pressure reaches a preset limit, a pressure switch activates the timer/sequencer board. The timer/sequencer board signals a solenoid valve to open, releasing the pressure holding a pneumatic air valve closed. The opening of the air valve allows a blast of clean, dry, compressed air to leave the air header and proceed: 1) through the air valve, 2) into the distribution blow pipe, and 3) out through the accelerator / inducer nozzles. The blast of compressed air enters the cartridge, and, for a fraction of a second, effectively stops the airflow into the cartridges. The compressed air pressure wave continues down into the cartridges and radially outward, impacting the accumulated dust off the cartridge. The low velocity of the entering airflow allows only surface loading of the filter media, thus enabling the compressed air pressure wave, from the cleaning pulse, to effectively remove any accumulated particulate.