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3.1.2. Pneumatic characteristics
Compressed air flow rate used by
cleaning devices
Blowing rod
(booth interior cleaning)
Blowing nozzles (auto. cleaning
exterior projectors)
Blower ring (auto. cleaning exterior
projectors)
Characteristics of compressed air supply according to the standard NF ISO
Maximum dew point at 6 bar (87 psi)
Maximum particle-size of solid pollu-
tants
Maximum oil concentration
Maximum concentration of solid pollu-
tants
*: Values are given for a temperature of 20 °C (68 °F) at an atmospheric pressure of 1 013 mbar
3.2. Noise level
3.2.1. Inobooth in operation phase
The weighted equivalent continuous sound pressure level is 75.5 dB (A) under the specified ope-
rating conditions
Measuring conditions: the equipment was put into operation at maximum characteristics, the
measurements were carried out at different positions at 1 m from the powder station and on
the side accessible by the user in the powder laboratory on the SAMES KREMLIN site in Mey-
lan, France.
Method of measurement: The weighted equivalent sound pressure level of 75.5 dB (A) is in LEQ
value, measured over observation periods of at least 30 seconds.
3.2.2. Inobooth in cleaning phase
The weighted equivalent continuous sound pressure level is 92.1 dB (A) under the specified ope-
rating conditions.
Measuring conditions: the equipment was put into operation at maximum characteristics, the
measurements were carried out at different positions at 1 m from the powder station and on
the side accessible by the user in the powder laboratory on the SAMES KREMLIN site in Mey-
lan, France.
Method of measurement: The weighted equivalent sound pressure level of 92.1 dB (A) is in LEQ
value, measured over observation periods of at least 30 seconds.
Index revision : A
3
75 m
/ h (*).
0
3
20 m
/ h per projector (2 nozzles).
0
3
25 m
/ h (*)per ring for 1 projector
0
8573-1
Class 4 i.e + 3°C (37°F)
Class 3 i.e 5 µm
Class 1 i.e 0,01 mg/m
Class 3 i.e 5 mg/m
15
3
*
0
3
*
0
7143
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