Support Lining

Key Result Areas/Accountabilities:

Key Result Areas/Accountabilities

Supporting Actions

Delining of the pot

• Development of procedure SOP MOC and HIRA for delining operation
• In order to achieve the delining TAT ensure planning / availability of De- lining tools and vehicles during delining operation
• Maximum recovery of operational raw material like bath alumina & metal .
• Full recovery of iron and aluminum scrap during digging.
• Implementation of hot work committee guidelines during Chipping grinding and pot shell repair work related work
• Cleaning of the De-lining pot by means of mechanical equipment.
• To ensure safety in de lining and lining activity of the pots because it needs high technical skills.

Autopsy of the shunted pots

• Collection of all the process data.
• Arrangements of the tools for autopsy.
• Take the cathode surface elevation measurement and plot the tropology graph
• Visual Inspection of the cathode surface and find the possible cause of failure.
• Carried out the necessary test for autopsy
• Make the autopsy report of the pots

Proper Segregation and disposal of all Delining material

• With close co-ordination of environment Department find the alternate solution for SPL disposal outside the plant
• Follow the guidelines related to the SPL disposal issued by environment department.
• Safe storage of SPL inside in delining shop
• Arrangement of the resources for shifting to SPL Disposal to SPL yard.
• Ensure No silica increase in recovered bath from shut down pots
• Recovery of aluminum scrap and sent to cast house as per plan of pot room
• Ensure shifting of MS scrap by modified trailer in safe manner

Inspection and acceptance of pot shells after repair

• Inspection of pot shell before delining and after delining and ensure No damage during delining operation.
• Providing the repair recommendation for pot shell repair and establish the repair tolerances based on lining quality parameter.
• Final acceptance of pot shell from maintenance team by ensuring Dimensional accuracy weld quality pot shell thickness

Pot shell Lining

• Development of procedure SOP MOC and HIRA for lining of the pot
• Ensure availability of skilled manpower for lining of the pots
• Assurance of right quality Relining material is being used along with FIFO system.
• Ensure all the pot lining is completed on scheduled time
• Construction of the pot with excellent quality to ensuring its pot life and maintain the good thermal balance during pot operation.

Planning budgeting and consumption of lining material

• Monthly material requirement planning as pot shut down plan and approved budget and providing yearly requirement for procurement
• Physical verification and reconciliation of lining material on monthly basis.
• Day to day material issue planning from central store
• Ensure uses of the material on first come first basis.
• Minimum wastage of lining material because maximum materials are bounded with expiry date.

Procurement & Maintenance of tools and spare and safety PPEs for lining delining & CSS

• Planning and scheduling for preventive maintenance of cranes ramming machine concrete mixture brick cutting machine welding machine with maintenance team.
• Preventive and breakdown maintenance of Lining delining tools
• ( i.e. jack hammer pneumatic chisel vibrating needle mixer machine etc.)
• Maintaining spare and safety PPEs inventory of the Lining Delining tools.
• Procurement planning of the tools and spare for Lining Delining

Improvements modifications and civil repair jobs in lining shop

• Co-ordinate with CTS team for civil repair in lining delining shop
• Planning for all modification jobs in relining facilities
• Co-ordination with ABSTC team for lining process / material for energy and cost reduction

People Development & Industrial Relations

• To plan and coordinate training for lining delining and CSS
• Monitoring performance and ensure for Training in concerned areas.
• Motivating staff and workmen by recognizing them for achievements
• Counseling staff and motivating them to avoid absenteeism and ensure it is regularly done. Develop a system and ensure that they do it for workmen also.
• Ensure effective grievance redresses is in place.
• Plan and establish open communication with staff and workmen.

HSE Management

• Plan and Implement best practices in Safety Hygiene and Environmental Management.
• Ensure implementation of hot work committee guidelines
• Ensure hand tools and welding machine checking at central electrical workshop as per electrical committee guidelines
• Ensure implementation of PTW system
• Ensure regular monitoring Audits and ensuring highest order of housekeeping
• Ensuring continuous training of workmen and staff.
• Ensure to implement systems for all legal compliance
• Ensure scheduled inspection of electrical & lifting tools from competent authorities