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| 1 | Handling of Slip Plates & Slip Rings in SA Plant during ATA 2026, FACT-CD. |
| 2 | a) Removing the slip ring and fixing the slip plate and opening the dummy in 1800 mm dia gas duct (4th bed inlet) during shutdown |
| 3 | b) Removing the slip plate and fixing the slip ring and closing the dummy in the above duct during start up using sulphur gun |
| 4 | Removing the slip ring and Fixing slip plate in 1800 mm dia duct (W4 outlet) during RLNG startup |
| 5 | Removing slip plate in 1800 mm dia duct (W4 outlet) during startup using sulphur gun |
| 6 | Removing slip ring and Fixing slip plate in 1800 mm dia duct (W6 outlet) during RLNG startup |
| 7 | Removing slip plate in 1800 mm dia duct (W6 outlet) during startup using sulphur gun |
| 8 | Providing vent in bottom manhole of W4 during start up using RLNG |
| 9 | Removal of vent in bottom manhole of W4 during start up using sulphur gun |
| 10 | Providing vent in bottom manhole of W5 during start up using RLNG |
| 11 | Removal of vent in bottom manhole of W5 during start up using sulphur gun |
| 12 | Providing vent in bottom manhole of W6 during start up using RLNG |
| 13 | Removal of vent in bottom manhole of W6 during start up using sulphur gun |
| 14 | Providing vent in bottom manhole of W3 during start up using RLNG |
| 15 | Removal of vent in bottom manhole of W3 during start up using sulphur gun |
| 16 | Removing slip plates in the hot air valves in the duct from 1st bed to 4th bed (2 nos) and fixing slip ring during start up with RLNG. |
| 17 | Fixing back the slip plates in the hot air valves in the duct from 1st bed to 4th bed (2 nos) with out leak during start up using sulphur gun |
| 18 | Removing the slip ring and fixing the slip plate in 1800 mm dia gas duct (First bed inlet) during RLNG start up |
| 19 | Removing the slip plate and fixing the slip ring in the above duct during catalyst heating start up |
| 20 | Providing and removal of Slip plate in dilution water lineProviding slip plate before control valve in dilution water line to IAT and FAT during plant shutdown and removal of these slip plates from line during plant start up. |
| 21 | Providing and removal of slip plate in duct connecting 4th bed outlet and W5The work involves cutting of duct connecting converter 4th bed outlet to W5 inlet from a marked location as per Engineer in charge. After cutting, provide slip plate to converter side and make a 600mm Nozzle with a flange for venting air during converter heat up. Provide nozzle for venting air during converter heat up. After heat up work a dummy shall be provided in 600mm nozzle and slip plate from duct shall be removed. Weld the duct properly by providing 8mm BQ plate pad throughout the cut area without any leaks as per instruction from Engineer - in charge. All scaffolding and other site arrangements for the execution of the work shall be under the scope of work of the contractor. Please Enable Macros to View BoQ information |
