Table 4.

High/medium risk site locations at SGM site.

No.	Location Name	HI	Risk Rating		High-Risk Parameters	Control Measures
1	Drill Pattern	0.10	6	H	Noise, PM10	Every worker at these places must wear appropriate PPE and an HCN alarm. Gas detectors in areas with high HCN
2	Underground Area 1(740 Access)	3.75	6	H	Noise, PM10 CO, HCN
3	Underground Area 2 (Tagboard 770)	3.04	6	H
4	Underground Area 3	2.30	6	H
5	Power Generators House	0.60	6	H	Noise
6	Power station stacks Area	0.36	6	H	Noise
7	Inside Laboratory (Sample Preparation)	0.14	6	H	PM10
8	Air Compressor Area	0.12	6	H	Noise
9	Mills Area	0.42	6	H	Noise
10	Carbon Leaching Tanks Area (1)	2.86	24	H	HCN
11	Carbon Leaching Tank Area (2)	2.25	24	H	HCN
12	At Lime Area	0.09	23	M	PM10