Ludhiana, June 13 -- Even as the state and central government have pumped in crores of rupees for the construction of sewage and effluent treatment infrastructure in Ludhiana, these facilities have come under serious scrutiny for repeated environmental violations. The Punjab Pollution Control Board (PPCB) has slapped environmental compensation (EC) running into crores on various common effluent treatment plants (CETPs), effluent treatment plants (ETPs), and sewage treatment plants (STPs) across the city for failing to comply with environmental norms in the past few years.

In several orders issued over the past few years, the PPCB has pointed to a consistent failure in plant operations, ranging from non-functioning equipment to untreated ...