Attachment 5 - Environmental Noise Assessment

6 Recommendations and Discussion
To ensure compliance with the EPP (Noise), the following recommendations are required to be
incorporated into the proposed carwash:
    ➢ All vacuum bays are required to be three-phase vacuums;
    ➢ The plant room roof is to be lined with 50mm 32kg/m3 sound absorbing insulation or
      similar ;
    ➢ The proposed automatic car wash bays will be fitted with automatic doors on the exit
      equivalent to a PVC clear 2.5 mm door blade (which provides a minimum Rw 23);
    ➢ The entry to the automatic wash bays will be fitted with a roof as shown in Figures 1.2 and
      1.3;
    ➢ Vacuum bays are not permitted to operate during the night time period.




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