Casting procedure for battery mould

1) Moulding (a) Battery Mould should be erected per CMPC drawing on properly prepared

foundation footings with joints properly bolted /welded.(b) Battery mould Shuttering Planks shall be cleaned and shuttering oil spread on

both sides one a time by pushing shutter panel towards stopper beam(c) After cleaning and spreading oil plank shall be brought back in position(d) All point shall be provided with foam strip/ suitable packing material(e) Reinforcement steel shall be tied as mesh and placed from the top(f) All bolts shall be tightened (g) Tie Rods shall be tightened(h) Side cover shall be placed and fixed in position with Quick lock system

2) Concreteing(a) Concrete shall be placed through chute from mixer (b) Concrete will be moved /placed manually in different planks with labor working

on top of the moulds(c) Vibration by needle/ shutter vibratoe shall be carried for compaction of concrete(d) Finishing shall be carried out manually.

3) Demoulding (a) After concrete attains a strength of 10MPa mould shall be opened (b) Side Cover plate shall be removed (c) All bolts shall be opened (d) Tie Rod shall be loosened (e) Planks shall me moved towards stooper beam and finishing carried out(f) Planks shall be removed using Tyre Mounted Crane/ Hydra Crane/Gantry

through lifting hooks/ holes and carried to the stack yard