7. Economic study
Before building or expanding a compressed air system, it's a good idea to carry out an economic study of the various options available.
7.1 Investment costs
It includes costs :
buildings and easements (power, water, sewerage connections, etc.) ;
production and processing equipment;
transmission and distribution networks.
The annual depreciation is deducted from this, depending on the cost of the money and the depreciation period, from 5 to 30 years depending on the case, and sometimes even less in the case of a site installation (duration of the site's life); in the latter case, the residual value of the recoverable...
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Economic study
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Standardization
France
Association française de normalisation AFNOR
- Transmissions pneumatiques. Vérins 8 bar, simple et double tige. Alésages 25 mm à 200 mm. Dimensions d'interchangeabilité, accessoires et fixations. - NF E 49-001 - 12-92
- Raccordements pour transmissions pneumatiques. Raccords filetés. Tubes métalliques et plastiques. - NF E 49-051 - 06-73
- Acoustique. Code d'essai acoustique pour les compresseurs...
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