Technical data

CHAP-03 BRIEF SYSTEM DESCRIPTION Page 10 of 20
13. Yard reclaim conveyor K11-10D shall be 1600mm wide with 35°
troughing angle and without skirt board.
14. Discharge chutes shall be lined with 110mm thk. liners/ cast basalt
liners.
15. Anti-corrosion painting shall be provided on all structures.
16. Silos shall be lined with 8mm thick SS-409M with SS steel coping at 1m
high in vertical & complete in slope portion.
17. DE system shall be provided for dust extraction at all transfer points.
18. Grizzly screens discs shall be of high manganese cast steel.
19. All types of gear boxes shall be supplied with input shaft with matching
gear wheel assly.
20. Control room & maintenance room shall be provided in coke screening
station.
21. Automation & control facilities shall be interfaced with coke oven battery
operation.
22. The control room shall be provided with package type AC.
23. Existing conveyor KD-1 shall be renovated with following features.
i) Capacity : 400t/h
ii) Belt width : 1400m
iii) Troughing Angle : 35°
iv) To be provided with fixed tripper
v) Drive to be changed accordingly.
i) For disposal of coke breeze from CSP-1, the existing conveyor
stream comprising conveyors KA-2/KA-3 shall be extended to the
new breeze bunkers of CSP-4 for onward conveyance to SP-3.
Nut coke from CSP coke breeze bunkers shall be disposed off by
wagons and conveyor C3A-C2. For any exigency 100% disposal
facility by wagon will be provided.
ii) Nut coke from CSP-1 shall disposed off by wagons as per present
practice.
iii) Nut coke from CSP-4 bunkers shall also be disposed off by
wagons/ road. Facility for the same shall be provided.