Introduction Knelson history Concentrator overview Process Operation How does it work Process mechanical operation relationships Safety Mine site lock-out procedure Specific concentrator cautions Rotor Assembly Removal Assembly removal Bearing removal Bearing Installation Shaft inspection Do's & don'ts of bearing installation Rotor Assembly Installation Installation and settings Concentrate Cone Procedure and precautions Deflector pad & wear cone Drive Sheaves Pulley installation Belt alignment Fluidization Water Water filter operation and assembly Rotary union operation and assembly Causes of cone scaling Cone cleaning, mechanical and chemical Water treatment, how it works Lubrication Grease types, amounts and components Automated lubrication systems		Preventative Maintenance (PM) Daily inspections Weekly inspections Monthly inspections Quarterly inspections Critical wear zones Mine site PM procedure Maintenance Survey Hours in service Parts life expectancy Typical maintenance Unit availability Cone cleaning Linatex Lining Repairs Tips and procedures Troubleshooting Premature lining wear Premature bearing failure Causes of excessive vibration Causes of excessive water pressure Automation Benefits of using automation Cautions when working on or around automation Control screens and alarms Maintenance checkpoints Critical spares Written Exam A reminder/checklist Exam review New Designs What's new from Knelsons' engineering dept. Knelson Accessories Products that make your job easier