| S.N | Doc. Name | Doc No. | Issue date | Project System |
| 1 | Dryers and heat exchanger performance | TRH-(03322-03622) | Sep.2022 | ( Dryers and heat exchanger performance) |
| 2 | Dryers and heat exchanger installation and operation | TRH-(03722-04022) | Sep.2022 | ( Dryers and heat exchanger installation and operation) |