This document discusses a new wastewater treatment plant that has opened in Songkhla Province, Thailand. The 40 million baht plant uses advanced technology to treat wastewater to high standards before releasing it into nearby waterways. It is expected to improve water quality and reduce pollution from wastewater in the region.

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11. http://radio.prd.go.th/songkhla/ewt_ne
ws.php?nid=3719