The Pollution Control Department (PCD) has filed a new petition with the Administrative Court seeking a retrial in the Klong Dan wastewater treatment plant case, said its director-general Attapol Charoenchansa. It is a renewed bid by the department to avoid paying more than 9 billion baht in compensation to Vichitbhan Construction and its partners for the state’s termination of the project in 2003. The project was intended to construct the largest treatment plant in the country, with the capacity to treat water discharged from plants in Samut Prakan at a rate of 525,000 cubic metres per day. T…