Ramgarh:Sharp tremors rocked Ramgarh in Jharkhand on Saturday as the Main Power House, the old cooling tower, and two chimneys of the PTPS (Patratu Thermal Power Station) were demolished in a controlled explosion. The blast led to a cloud of smoke engulfing nearby areas, alarming locals. The blast was undertaken as part of the construction of a new, supercritical thermal power plant in Patratu being set up by the PVUNL (Patratu Vidyut Utpadam Nigam Limited).
The thermal power station was built as a symbol of friendly relations between India and USSR in 1977-78 in collaboration with BHEL (Bharat Heavy Electricals Limited). The twin chimneys, on the other hand, had been constructed between 1965 and 1968.