technical NOTES

(Project Pridr) #1

Description UOM Requirement





    1. Selection of Mining Equipment for Lime Stone Mines MECHANICAL





    1. Limestone Crusher Selection Criteria





    1. Selection of Limestone Stockpile (Linear v/s Circular)





    1. Prefebricated Shed v/s Fabricated Shed





    1. Process Dedusting Filter RABH, PJBH, ESP & Hybrid Filter





    1. Various Dust Suppression Systems





    1. Vertical Roller Mill and Roller Press





    1. Selection of Single String v/s Double String Preheater





    1. Process Duct Sizing Criteria





    1. Rotary Screw and Reciprocating Compressors





    1. Intelligent MCC v/s Conventional MCC ELECTRICAL & INSTRUMENTATION





    1. Selection of Starter & Speed Control for Preheater, Raw & Cement Mill Fan





    1. Lab Automation System (Robo Lab)





    1. Particle Size Analyser (PSD)





    1. Pre - Fabricated Trays over Fabricated Trays





    1. Cable Tunnel v/s Overhead Gallery Cable Tunnel v/s Overhead Gallery





    1. Process Measurement Devices





    1. Analysis of LT Motor (Cost v/s Efficiency)





    1. Weighing Concept





    1. Comparison between Rotoscale / Multicore and Solid Flow Feeder





    1. Profibus Interface v/s Conventional Interface





    1. VFD for Bag Filter Fans





    1. VFD for Air Slide Fans and Root Blower



  • Deep Pan Conveyor / Bucket Elevators 14. Selection of Starter & Speed Control for Belt Conveyor /



    1. Air Insulated Substation v/s Gas Insulated Substation





    1. Digital Transformation





    1. LED Fixtures v/s Conventional Lighting Fixtures





    1. Analysis of Project Data - Cement Plant Civil Work CIVIL





    1. Selection of Capacity of Raw Meal Silo, Cement Silo & Fly Ash Silo





    1. Cement Bags Truck Loaders





    1. Reinforcement Bars Splicing Methods in RCC Construction





    1. PEB Labour Housing Technical Note





    1. Comparison of Preheater Stack Options





    1. RABH Building-Civil Cost Comparison in using Airslide v/s Redller Conveyor IV Technical Notes | A Guide for Cement Technocrats





    1. Raw Meal Silo Comparison between Bin Inside and Outside





    1. Comparison of Counterfort & Cantilever Retaining Walls





    1. Precast Construction in Concrete





    1. Topographical Survey Through Satellite Imagery





    1. Inter Grinding v/s Separate Grinding (PSC) PROCESS





    1. Power Generation by GPP (WHRS)- 4, 5 & 6 Stage Preheater





    1. Increase in Insulation Thickness in Preheater





    1. Aluminization with Heat Resistant Painting





    1. AFR Firing System Comparison





    1. Impacts of AFR`S Usage





    1. Kiln Slope 4.5%





    1. NOx Generation in Cement Plants, its Impact & Control Measures





    1. Preheater Cyclone Efficiency





    1. Preheater Cyclone Size





    1. Coal Mill Booster Fan





    1. Various Kiln Burners





    1. Technical Comparison of Latest Generation Clinker Coolers





    1. Nuisance Bag Filter Design Pressure





    1. Preheater and Cooler Vent Fan Selection Criteria





    1. WHRS System WASTE HEAT RECOVERY SYSTEM





    1. Turbine and Generator





    1. Air Cooled Steam Condenser





    1. Electrical and Instrumentation



  • No of dumpers to be deployed per excavator Nos. 2.

  • Availability %

  • No of dumpers required of 55 tons capacity per Excavator Nos.

  • Total No. of 55 MT Dumper Requirement Nos.

  • Rate of production for 4.2 M3 Excavator in limestone TPD Case 2: 4.2 cu .m Excavator with 35MT Dumpers

  • Excavator running hours h/shift

  • Excavator capacity for limestone t/shift

  • No of shift operation Nos.

  • Say TPD

  • 35MT dumper TPH @ 4 trips per hour TPH

  • No of dumpers to be deployed per excavator Nos.

  • Availability %

  • No of dumpers required of 35 tons capacity Nos.

  • Total No. of 35 MT Dumper Requirement Nos.

  • Rate of production for 2.1 M3 Excavator in limestone TPD Case 3: 2.1 cu. m Excavator with 16MT Dumpers

  • Excavator running hours h/shift

  • Excavator capacity for limestone t/shift

  • No of shift operation Nos.

  • Say TPD

  • No of excavator to be deployed of 2.1 M3 capacity Nos.

  • 16MT dumper TPH @ 4 trips per hour TPH

  • No of dumpers to be deployed per excavator Nos.

  • Availability %

  • No of dumpers required Nos.

  • Total No. of 16 MT Dumper Requirement Nos.

  • No of excavator to be deployed of 4.2 cu. m. size Nos.

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