società italiana per il risanamento acustico società italiana per il risanamento acustico UNI EN ISO 9001 we are certified
  s.i.r.a. S.a.s.
Via Monterosa 33
10091 Alpignano - Turin - ITALY
Phone +39 011 9663108 - Fax +39 011 9663162
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sirasas@iol.it




Italian Version 		 
Every s.i.r.a. product has two differents stages of design:

  • the acoustical stage (from the approach to the problem to the solution's study)

  • the executive stage (from drawing to manufacture).

In both cases we co-operate with high skilled technicians and we use personalized and technologically advanced software.


soundproofing of cutting off machine and of multiblade
in a sawmill with the ECOPHONE system

All s.i.r.a. projects are formulated stating the problem, explaining phonometry and damping calculation, describing solution and giving acoustical guarantees.

Project can be accompanied with structural calculation.

Copyright © PEARSOFT 1982-2000		  
s.i.r.a. S.a.s. - Via Monterosa 33 - 10091 Alpignano - Turin - ITALY
Phone +39 011 9663108 - Fax +39 011 9663162