The Multi-Steam is a special distribution grid system used in critical locations in air handling systems, particularly where absorption distances are short, or where low duct air temperatures are present.
The Multi-Steam consists of a number of vertical stainless steel steam dispension tubes connected to a horizontal stainless steel header which can be custom built for any duct size. The vertical distributors span the duct section taking advantage of the area for a more efficient diffusion of steam into the air stream.
Both the header and vertical steam distributors are constructed from stainless steel. Steam is emitted into the air stream through brass nozzles. The nozzles extend into the interior of the steam distributor, preventing condensed droplets from being sprayed into the dict. Only dry steam is forced, underpressure, through the nozzles and into the air stream.