20 MOST IMPORTANT Kiln & COOLER Performance & Efficiency FORMULAS WITH EXAMPLE AND REFERENCE FIGURES

OWNING AND READING MOST IMPORTANT BOOKS IN CEMENT INDUSTRY + MANUALS AND NOTES AND SHEETS FROM THE MOST SUCCESSFUL PLAYERS IN CEMENT INDUSTRY WILL CHANGE YOUR CAREER AND WILL MAKE YOU REACH MANAGERIAL POSITIONS FASTER , KINDLY CLICK HERE TO GET EVERYTHING  20 MOST IMPORTANT Kiln & COOLER Performance & Efficiency FORMULAS WITH EXAMPLE AND […]

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False air flow / opening size / pressure difference

CLICK HERE TO DOWNLOAD EXCEL SHEETS , BOOKS , MANUALS , OPERATION MANUALS , REFERENCE BOOKS , PROCESS BOOKS False air flow / opening size / pressure difference ٌReference : Holcim      Effect of false air on preheater outlet temperature Effect of false air in SP on heat consumption   Effect of false air in […]

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Typical Indicators of a 5 Stage Preheater with PC

CLICK HERE TO DOWNLOAD EXCEL SHEETS , BOOKS , MANUALS , OPERATION MANUALS , REFERENCE BOOKS , PROCESS BOOKS Typical Indicators of a 5 Stage Preheater with PC ٌReference : Holcim        Typical Indicators of a 4 Stage Preheater     Effect of Number of Stages Effect of Reduced Separation Efficiency  

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Sensible Heat of Solids, Liquids and Gases

CLICK HERE TO DOWNLOAD EXCEL SHEETS , BOOKS , MANUALS , OPERATION MANUALS , REFERENCE BOOKS , PROCESS BOOKS Sensible Heat of Solids, Liquids and Gases  ٌReference : Holcim    The following specific heats are average values between the temperature T and the reference temperature of 20°C. So the calculation of the sensible heat difference between […]

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Rotary Kiln Design Important Formulas

click here to download Holcim , fls smidth , Lafarge , Most importnant manuals , most important excel sheets  click here to download Holcim , fls smidth , Lafarge , Most importnant manuals , most important excel sheets  Rotary Kiln Design Important Formulas   Inderjeet Singh Sidhu , Sr.GM Technical at Hyderabad   Kiln Tyre Material :  GS […]

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Essential Reference Data for any Cement Engineer

Essential Reference Data for any Cement Engineer Specific Gravities & Grindabilities   Bulk Densities Of Materials For Silo Storage Thermal Conductivities of Various Substances

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Kiln Gas Velocities

Kiln Gas Velocities   Upper Limit-Velocity (m/s) Through cooler grate 5 Hood 6 Under cooler bull-nose 15 Burning zone (1450 C) 9.5 Feed end transition (1000 o C) 13 Riser 24 o Preheater gas ducts 18 Lower Limit-Velocity (m/s) Tertiary duct 25 Pulverized coal conveying 25  

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2018 Target Days of Storage in Cement industry

2018 Target Days of Storage in Cement industry S.No Item / Equipment Days for storages 1. Limestone Storage/ Preblending Stockpile* Chapter – III Operating Hours Chapter – IV Days of Storage 7 2. Raw Meal Storage (Active) 1 – 1.5 3. Clinker 7-15 4. Cement 3-10 5. Fuel Storage* 15-30 (depending upon lead time) 6. […]

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2018 Target Operating Hours in Cement industry

2018 Target Operating Hours in Cement industry S.No. Department Operating hrs/Day 1. Mines* 10 2. Crusher* 10 3. Raw Mill (Ball mill, VRM) 21 Raw mill (Roller press) 20 4. Coal mill (Ball mill, VRM) 21 5. Kiln 24 6. Cement Mill (Ball mill, VRM + Horrow mill) 21 Cement mill (Roller press) 20 7. […]

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2018 Thermal Energy Consumption Target in Cement Industry

2018 Thermal Energy Consumption Target in Cement Industry                   Parameter (kCal / kg Clinker) Theoretical heat consumption 410 Pre-heater loss 105 Cooler loss (Clinker & Cooler vent gases) 90 Radiation loss 75 Heat Input -30 Total 650

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