 | Three die of asphyxiation in septic tank in Tamil Nadu's KarurOn Tuesday, construction workers Mohanraj (23) and Rajesh (37) entered the septic tank to remove the wooden planks that were supporting the structure from inside. |
 | Sewer and septic tank cleaning claimed 347 lives since 2017: CentreThe Safai Karamchari Andolan has launched a campaign against sewer and septic tank deaths. |
