Appendix L - Acoustic Report · MCU21/0146

Exhaust/ Mech. plant

 

Unattended ® Attended

Figure 2 — Noise Meas,'rement Locations

3.1.1 Unattended Measurements Results

Table 1 -NGARA Measurement Summary

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Date Average Acoustic Descriptor, dB(A)
Leq Loo Lio Li

D* E* N* D* E* N* D* E* N* D* E* N*
20/11/19 59 48 48 57 45 42 60 50 50 61 53 53
21/11/19 57 52 50 55 50 45 59 54 51 61 56 54
22/11/19 58 48 48 56 44 43 59 50 49 61 53 53
23/11/19 58 52 48 56 46 43 59 54 49 60 56 53
24/11/19 58 45 49 56 42 43 59 46 50 60 48 54
25/11/19 59 49 50 57 45 46 60 50 51 62 53 54
26/11/19 59 48 48 57 46 44 60 50 50 62 52 54
27/11/19 59
AVERAGE 58 49 49 56 45 44 60 50 50 61 53 54

 

 

 

 

 

 

 

 

 

 

 

* D- Day (7:00-18:00), E- Evening (18:00 - 22:00), N-Night (2:00-7:00)

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