Mobile Aerosol-Sealant Injection System

Mobile Aerosol-Sealant Injection System (MASIS) the latest development of the aerosol duct sealing technology for large commercial buildings. This patented system is designed to conduct multiple simultaneous aerosol injection processes in large commercial buildings. MASIS consists of a mobile cart, an air compressor and computer automated sealing monitoring system. The compact aerosol-sealant injector, which is the essential part of MASIS, has the following improvements over aerosol injectors that are commercially available:
Mobile Cart
The Mobile Cart


  • Five- to ten-fold increase in sealing rate
  • No dilution of sealant
  • Heating power reduction
  • Small size
  • Less intrusive installation
  • Easy to service
To solve a clogging problem found with commercially available atomizing nozzles, we invented the Induced-Cooling Pneumatic Atomizer.
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Last Modified: February, 2003