Alumina Refinery
Alumina Refinery
Intrinsicly coordinate multifunctional functionalities reliable potentialities. Objectively envisioneer high in convergence through collaborative networks. Interactively generate B2C e-tailers for business data restore fully researched relationships through resource maximizing results.
Alumina Refinery
We can provide continuous onsite maintenance for Agitator Gearbox, Shaft, Blades, and Alignment including troubleshooting &solutions. We can provide continuous onsitesupport & equipment.for Tank maintenance and cleaning services during downtime and turnarounds.
Bauxite HandlingØŒCrushing & Milling
- Maintenance of crushers, screens, and conveyors
- Milling systems (ball/rod mills) including liners, grinding media, girth gear
- Slurry preparation tanks, agitators, and transfer pumps
- Erosion and blockage control in slurry pipelines
Digestion (High Pressure Caustic Process)
- Digesters, slurry heaters, and pressure vessels inspection
- Scaling removal and heat exchanger cleaning
- High-pressure valves, safety devices, and interlocks
- Caustic corrosion monitoring and thickness surveys
Clarification & Red Mud Handling
- Thickeners and settlers (rake mechanism, torque, drives)
- Flocculant dosing and slurry control systems
- Red mud pumping, disposal lines, and tailings systems
- Environmental compliance for mud disposal areas
Precipitation & Classification
- Precipitation tanks and agitators (gearboxes, shafts, seals)
- Seed hydrate control and process stability monitoring
- Hydrocyclones and classification systems
- Filtration units and product washing systems
Calcination & Product Handling
- Rotary kiln / fluidized bed calciners (refractory, burners, drives)
- Cooling systems and alumina handling conveyors
- Dust collection systems (bag filters / ESP)
- Storage silos and bulk loading systems
Caustic Soda & Liquor Systems
- Caustic storage, transfer pumps, and pipelines
- Caustic storage, transfer pumps, and pipelines
- Leak detection and safety compliance
- Corrosion-resistant materials monitoring
- Common Systems (Refinery-Wide)
Mechanical Maintenance
- Rotating equipment: pumps, agitators, compressors, gearboxes
- Static equipment: tanks, digesters, exchangers, calciners
- Predictive maintenance (vibration, oil analysis, thermography
Piping & Corrosion Control
- UT thickness monitoring and inspection programs
- Scaling, erosion, and caustic corrosion management
- Valve, flange, and gasket maintenance
Electrical & Instrumentation
- MCC, transformers, motors, and switchgear
- DCS/PLC systems and field instrumentation calibration
- Analyzer systems (density, pH, conductivity)
Utilities & Offsites
- Boilers, steam systems, and condensate recovery
- Cooling water systems and chemical treatment
- Instrument air and nitrogen systems
Safety & Environmental Systems
- Caustic handling safety systems and emergency response
- Dust suppression and emission control systems
- Effluent treatment systems (ETP)
- Red mud disposal and environmental monitoring
Bauxite Handling, Crushing & Milling
- Maintenance of crushers, screens, and conveyors
- Milling systems (ball/rod mills) including liners, grinding media, girth gear
- Slurry preparation tanks, agitators, and transfer pumps
- Erosion and blockage control in slurry pipelines
Process/Refinery Maintenance
