2000 BIORID BHS-006-G Odour Control System for Commercial Centre Sewage Treatment Plant – Kota Melaka
2003 BIORID BHS-035-G Odour Control Systems for Sewage Treatment Works, Main Inlet and Preliminary Treatment – Bayan Baru
2003Featured BIORID BIORID BHS-025-G Odour Control Systems for Sewage Treatment Works, Main Inlet and Preliminary Treatment – Bayan Baru (2)
