Karunesh Garg, senior environmental engineer, Punjab Pollution Control Board (PPCB), Ludhiana, delivered a lecture at RIMT Maharaja Aggrasen Engineering College, Mandi Gobindgarh, on Saturday.
The college organised an expert lecture on "Assessing performance of sewage treatment plant".
Garg presented the various practical techniques adopted by the PPCB for assessing the performance of a sewage treatment plant and reason for not achieving the standard for such mode of disposal.
He discussed about the various techniques adopted for troubleshooting and improving the performance of sewage treatment plant and technology. Garg also spoke about the green bridges adopted for improving the water quality of Buddha Nullah, Ludhiana, using bio-culture.