Summary of Site Audit in the Reporting Month

Parameters	Date	Observations and Recommendations	Follow-up
Air Quality	NA
Noise	NA
Water Quality	4 July 2018	Chemical should be added to the sedimentation tank to facilitate the sedimentation of muddy water (Zone 1).	The item was rectified by the Contractor and inspected on 18 July 2018. Emulsified polymer and coagulant agent (PAFC) have been added to enhance solid removal efficiency of WetSep.
	11 July 2018	Chemical should be added to the sedimentation tank to facilitate the sedimentation (Zone 1).	The item was rectified by the Contractor and inspected on 18 July 2018. Emulsified polymer and coagulant agent (PAFC) have been added to enhance solid removal efficiency of WetSep.
	11 July 2018	Sediment in the sedimentation tank should be cleared regularly (Zone 4).	As informed by contractor, the item will be rectified before 15 August 2018.
	25 July 2018	Stagnant water was observed (Zone 2). Contractor should remove the stagnant water and treat the waste water properly before discharge.	The item was rectified by the Contractor and inspected on 1 August 2018.
Chemical and Waste Management	NA
Land Contamination	NA
Landscape and Visual Impact	NA
General Condition	NA