On August 4, 2025, the Miaoli County EPB conducted an on-site inspection and
review at CGPC main plant regarding the amended Water Pollution Control
Measures Plan.
During the inspection, the wastewater specialists of CGPC main plant and
environmental engineers presented comprehensive reports on the amendment’s
technical content, facility capacities and operating conditions, and
monitoring and emergency-response mechanisms. The EPB reviewed O&M records of
wastewater treatment facilities, performed field checks on equipment operating
status, and compared with data from the online continuous monitoring system
(including flow and water-quality indicators) to verify compliance with the
amended plan and applicable regulations.
CGPC Main Plant also used this amendment as an opportunity to review and
strengthen its water-pollution control system—including optimizing unit
operating parameters, refining abnormal-event response procedures, enhancing
personnel training and audit frequency and will continue to refine measures
and provide supplementary evidence according to review comments. We will
rigorously implement all post-amendment actions to contribute to regional
water-environment quality and to advance the Company’s sustainability roadmap
and the USI Group’s “Five Zeros” goals.