Environmental Monitoring

River Quality Assessment

GQ had appointed third party to perform quarterly monitoring on river water quality to evaluate the river quality. Water quality of the river is being classified according to Water Quality Index (WQI) by DOE.​

Air Quality Assessment

Stack Emission Monitoring and Local Exhaust Ventilation (LEV) had been performed yearly to ensure the air pollution control systems are in good working condition.​

Boundary Noise Evaluation

GQ periodically monitored the noise emission from industrial operation and to maintain the sound level limits as prescribed herein in these Guidelines.