Senate Committee Tours BWG Industrial Waste Site in Saraburi

A Senate committee headed by Pol. Lt. Col. Sukij Thangtong visited a Better World Green (BWG) industrial waste facility in Saraburi province on August 3, 2025, to verify the company's waste management systems and address public concerns. Committee members, including deputy chair Nit Ariyawongsakul, toured the landfill site in Huay Haeng subdistrict, Kaeng Koi district, and recommended that BWG increase proactive communication with the public and community to improve understanding of the waste disposal business.

BWG representatives confirmed that the company uses an engineered landfill system with multiple safety features, including compacted soil barriers, base liners, leachate collection systems, and wastewater treatment facilities—not a simple dig-and-bury method as some have mistakenly believed. The system is designed to prevent any treated water from leaving the facility. The company also maintains monitoring wells around the site to continuously test groundwater and surface water quality for contamination.

Waste is separated into hazardous and non-hazardous categories, with hazardous waste undergoing treatment to reduce its dangerous properties before entering the landfill. BWG has filed an appeal against a recent Department of Industrial Works order, arguing that the detection of substances in the internal leachate collection and treatment system does not constitute proof of pollution discharge into public waterways without clear evidence of a direct link.

The Huay Haeng area and Klong Takhe are part of a larger watershed serving multiple activities including residential communities, agriculture, livestock, and industrial operations. The company contends that any pollution source investigation should examine the entire watershed system.