20211104OBA_R2_Information_Request_Response - Acoustic RF · MCU21/0146

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[OCR of page images]
4.2 ENVIRONMENTAL PROTECTION ACT 1994
The following relevant noise limits would apply:
A4OT Pumps:
e« Between 10pm-7am: no audible noise
e Between 7am and 7pm: 5dB(A) above background level;
e Between 7pm and 10pm: 3dB(A) above background level.
440U Air-conditioning equipment:
¢ Between 10pm and 7am: 3dB(A) above background level;
e¢ From 7am to 10pm: 5dB(A) above background level.
440V Refrigeration Equipment
e Between 10pm and 7am: 3dB(A) above background level;
¢ From 7am to 10pm: 5dB(A) above background level.
4.3. ENVIRONMENTAL PROTECTION (NOISE) POLICY 2019
4.3.1 Acoustic Quality Objectives

The Queensland Environmental Protection (noise) Policy 2019 specifies indoor and outdoor acoustic quality
objectives for residences and are presented in Table 9 below.

Table 9 - Environmental Protection (noise) Policy 2019 Acoustic Quality Objectives

 

Acoustic quality objectives (measured at

 

 

 

 

Sensitive Time of day the receptor) dB(A) Environmental
Receptor value
LAegq, adj, Thr LAio, adj, 1hr LA, adj, 1hr
Residence (for Daytime and 50 55 65 Health and
outdoors) evening wellbeing
Daytime and 35 40 45 Health and
evening wellbeing
Residence (for Health and
indoors) ing, i
Night-time 30 35 40 wellbeing, in
relation to the
ability to sleep

 

 

 

 

 

 

 

 

4.4 AS2107:2016

Australian and New Zealand Standard AS/NZS 2107:2016 ‘Recommended design sound levels and
reverberation times for building interiors’ (later referenced as AS2107) lists recommended indoor noise levels

I;Mobs\2021\202 10208\20210208.3\20210923JJMA_R4_Development_Application_.docx