Days after a sewage treatment plant accident in Bengaluru's Varthur, one worker remains untraced, police said on Sunday. The company allegedly ignored safety norms set by the Bangalore Water Supply and Sewerage Board (BWSSB) while carrying out the work, and authorities are considering booking it for criminal negligence.
Accident details and search efforts
The incident occurred on June 18 at a sewage treatment plant in Varthur, a locality in east Bengaluru. According to police, a group of workers were cleaning a tank when a sudden release of toxic gases caused several to collapse. While most were rescued and hospitalized, one worker could not be located. Search operations involving fire department personnel and specialized equipment have been ongoing for three days but have not yielded results.
"The company did not follow the mandatory safety protocols, including providing gas masks and ensuring proper ventilation," said a senior police officer. "They should be booked for criminal negligence." The officer added that the firm had been warned earlier about lapses but failed to comply.
BWSSB norms and company response
BWSSB guidelines require that all sewage plant workers undergo safety training, use protective gear, and have emergency response plans in place. The board also mandates regular inspections. In this case, police said the company had not conducted any safety drills and the tank was not fitted with gas detectors. The missing worker's family has filed a complaint, demanding action against the company. The firm's management has not issued a public statement.
Local residents have expressed outrage, citing frequent accidents at the plant. "This is not the first time such an incident has happened. The authorities must ensure strict compliance," said a Varthur resident.
Legal action and investigation
Police have registered a case under sections of the Indian Penal Code related to negligence and endangering life. They are also examining whether the company violated the Factories Act. "We are gathering evidence and will take appropriate legal steps," the officer said. The investigation is ongoing.
