Air Breeze India Pvt Ltd Chennai, Tamil Nadu

Installed in branches of Air Distribution ducts, these Opposed parallel Blade Dampers are used to carry out a rough air system balance with closer control being carried out at the individual grilles or diffusers. Available in Aluminium or Galvanised steel. Aerofoil profile with opposed parallel blades. Nylon bushes. Motorised, Pneumatic duct damper.

These are fabricated designs as per the size requirement of filters and space available at site. Basically, sheet metal, as well as angles or channels are used forthe fabrication. All frame designs are tested non destructively for weld quality, coatings thickness, surface flatness, perpendicularity etc. as per the customer requirements. We have recently supplied filter frames to Ms. NPCIL Tarapur unit 3&4 capable of with standing seismic forces as per their specification. We have designed the frame structure, got approved, and executed to their entire satisfaction. The seismic analysis on filter frames was carried out by the reputed Institute S.E.R.C. Chennai.

These are fabricated designs as per the size requirement of filters and space available at site. Basically, sheet metal, as well as angles or channels are used forthe fabrication. All frame designs are tested non destructively for weld quality, coatings thickness, surface flatness, perpendicularity etc. as per the customer requirements.

• Frame Size (Inches)12 X 12 X 3

As HEPA filters, these filters are also made out of imported micro glass fibre paper. The filter pack is manufactured by pleating a continuous media roll using automatic media pleating machine. Non dissolving thread glue is applied continuously while pleating at equidistances. The thread glue here act as separators, which in turn provide uniform spacing between the media folds as well as rigidtity and strength to the media pack. The filter pack prepared is then permanently bonded to the casing. The type of casing usually available are Aluminium anodized powder coated, Galvanized iron powder coated or stainless steel. These filters are best alternative to the conventional HEPA filters, with Aluminium Corrugated separators. It can handle more volume of air, as more filtration area is available to the same size of standard HEPAfiiter.