To implement the concept of green and environmentally friendly development and respond to the company's ecological environment governance deployment, a PetroChina company focused on the core needs of water resource recycling and environmental governance in its industrial park, and innovatively created an integrated solution for wastewater resource utilization and environmental disinfection, promoting the improvement of environmental governance efficiency in the park.

This solution is based on efficient resource utilization and precise environmental governance, turning wastewater into a valuable resource. It also incorporates Xiaoya hypochlorous acid-related disinfection technologies and equipment to assist in the upgrade of governance: On the one hand, the treated wastewater is combined with environmentally friendly disinfectant prepared by Xiaoya hypochlorous acid generators for daily disinfection in the park. Leveraging the advantages of Xiaoya hypochlorous acid—high efficiency, safety, and no environmental hazards—it strengthens the park's environmental safety defenses. On the other hand, targeted investment is made in toilet deodorization and disinfection upgrades. Utilizing the core characteristics of Xiaoya hypochlorous acid—precise disinfection, low odor, and no residue—it eliminates odors at their source, improving the living and working environment in the park. This also aligns with Xiaoya hypochlorous acid's energy-saving and environmentally friendly product philosophy, achieving a dual improvement in environmental benefits.