desludging meaning in Hindi

Examples

1. For IWK customers, there is no charge for desludging services.
2. A notice will be sent to inform you of the desludging date.
3. The frequency of desludging depends on the capacity and design of the septic tank.
4. Aside from water pollution, Sophie also mentions degassing, desludging and waste management.
5. In such cases, private sector contractors bid on desludging contracts let by the city.
6. The sludge is sucked out of the septic tank by high-vacuum hoses into desludging tankers.
7. Tankers thus use the area for illegal cleaning and desludging and to hide from prosecution for such activities elsewhere.
8. The chamber does not need desludging as it is only used to inspect / clear blockages in the sewer pipe.
9. Septic tanks are common, but with the exception of Hai Phong, no town offers a reasonable desludging service.
10. Now, the only option left, unless a vessel has gone down unnoticed, would be desludging by passing ships.