References
 		 w&p noiseprotection GmbH

Enterbichl 1a
82229 Seefeld-Hechendorf
Tel: +49 / 8152 / 399 768
Fax +49 / 8152 / 96 92 33
___________________________________________________________________________________________
 
Clients
 
w&p performance
International


acting holding,
Germany 

 Acoustic design, cost estimation as well as supervision of fabriction and site assembly of several noise enclosures and air intake systems for ABB Gasturbines in Korea, Malaysia, New Zealand and Indonesia
Mechanical
Engineering 
Company		 Noise prediction calculation for aircraft windtunnel building, Jakarta, Indonesia Acoustic design of building ventilation system and issuing of technical and commercial tender documents
 
Chemical


Engineering 
Company 
 
 
Acoustic design and specification for Blow Off Silencers
for projects:
             - Ethylen plantGermany, 20 t/h, 400°C
             - Gas plant,Iran, up to 100 t/h und 480°C
             - Chemical plant, Australia , 30t/h, 400°C
             - Gas plant, Australia, 30t/h, 400°C
Acoustic design and specification of noise reducing equipment for O2 and N2 gasplants (purge gas silencer, noise enclosures insulation of piping, etc.) 
             - Noise calculation of valves, etc. for projects 
             - Pressure Swing Oxygen 2000 Ncbm/hr, Egypt
             - Pressure Swing Oxygen 2500 Ncbm/hr, Egypt
             - Pressure Swing Nytrogen 2300 Ncbm/hr,Chile
             - Noise prediction calculation for gasplant, Italy
Acoustic planning for gas plant, France and Germany:
             - Estimation of relevant noise sources and balancing to  fulfill
             - noise limits at immission point
             - Fixation of noise treatment of equipment 
             - Issuing of noise data sheets for equipment procurement
             - Control of PID to fix noise insulation for piping 
             - Calculation of noise level for valves and design of silencers
 
HRSG (Heat Recovery
Steam Generator) Fabricators, Plant Engineering Companies		 Design, Calcualtion, fabrication and delivery of
    - Steam Blow Off Silencers with expansion orifice
    - Venting silencers
    - Start up silencers
    - Sootblower silencers
    - Blow Our silencers
On request we can mail you a detailed reference list of the meanwhile over 300 silencers we have delivered: Please contact: info@noiseprotection.de
 
Technical Gas


Plant Manufacturer
 

 Design, Calcualtion, fabrication and delivery of:

              - N2 Venting Silencer with expansion orifice for controlled expansion of nitrogen
              - O2 Venting Silencer with expansion orifice for controlled expansion of oxygen 
              - Helium and Argon blow off silencers
 

On request we can mail you a detailed reference list of the meanwhile over 100 silencers we have delivered: Please contact: info@noiseprotection.de
 
Design company for acoustic noise enclosures
Noise prediciton calculation for
    - Industrial Plant, England 
    - Engine Test cell Lufthansa
    - for several Noise enclosures for Combustion Turbines, incl. acoustic Design and cost budgeting 
civil building company
              - Noise measurements of sound transmission loss in office buildings
              - Noise measurements of sound transmission loss in civil buildings and housing
              - (sound insulation measurement (ISO 140, 717-1)


              - Impact sound insulation (ISO 717 - 2)
              - Civil acoustic consultancy
 
Chemical Industrie Noise emission and noise immission prognosis for:
    - lube oil plant (300 x 200m) with 450 single noise sources.
    - Petrochemical plant (200 x 200m) mit 400 single noise 
      sources, incl. noise protection concept and noise abatement concepts
    - LNG Terminal 300 x 700m
On request we can mail you a detailed reference list of our numerously projects we have done: Please contact: info@noiseprotection.de
 
Fabricators of machinery Measurements of noise emission and measurements of sound power (noise intensitiy) for:
    - piston compressors, centrifugal pumps, Roots compressors
    - E - Motors
    - Presses, machines