Flootech has delivered a complete wastewater treatment upgrade for Cheng Loong Hou Li Mill in Taiwan. This delivery includes a new pre-clarification with FlooDaf® Microflotation, a biological treatment upgrade and a new tertiary treatment. The biological treatment process has been upgraded by installing new FlooBed® MBBR in front of an existing process. The current activated sludge plant will be upgraded with an efficient fine bubble bottom diffuser system. Due to the extremely demanding wastewater treatment quality standards a tertiary treatment with FlooDaf® Microflotation is also included in the Flootech delivery. Automation system and commissioning services are also included in this complete delivery.