CIC Environmental Services Sdn. Bhd. is working together with CAMES in a joint project on the wastewater treatment. The objective of this project is to assess the efficiency of modified charcoal developed by CAMES in industry. The collaboration between CAMES and CIC Brunei is pivotal in improving the wastewater treatment efficiency in the industry and in the development of the Brunei's very own high technology product for selective wastewater treatment, particularly the removal of heavy metal to a permissible discharge level.