SYBIL CEMENT ROTARY KILNCASE HISTORY

sybilsolutions

®

PROCES S FEATURES

TYPE Kiln + Precalciner

SUPPLY Coal + CSS

ANNUAL RAW MEAL INPUT 750.000 ton

ANNUAL CLINKER PRODUCTION 490.000 ton

PRE-SYBIL COAL CONSUMPTION 45.200 ton

ID Fan Speed

Metal Flow Rate Manipulated Variables (MVs)

Controlled Variables (CVs)

Disturbance Variables (DVs)

Second Stage Exit Temperature

Precalciner Tertiary Air

Precalciner Coal

Fan O2, NOx

Kiln NOx

Kiln Motor Power

Kiln Speed

Kiln Tertiary Air

Kiln Coal

Radial Air Pressure

Clinkering Temperature

Cyclones O2, CO

First StageLeft/RightTemperature

OPERATION WITH SYBIL

• Automated management of process variables’ setpoints

• Real-time and predictive control of kiln temperatures and pressures

• Respect of all process constraints

FEATURES

• Stabilization of kiln temperatures and pressures

• Stabilization of clinker free lime percentage

• Standardized process conduction for all work shifts

• Reduction of coal consumption

BENEFITS

Energy Saving

- 1.130 ton/year- 2.825 ton CO2/year

2,5%}Process Optimization

Operation Support

Alperia Bartucci SpA

Operating o�ceCorso Vittorio Emanuele II, 3637038 Soave (VR)T +39 0456190818

Head QuarterVia Dodiciville, 839100 BolzanoTax No./VAT: 03753630239

LET ’S STARTE NERGY TOGETHER