Powitec Solutions for the Cement Industry

PiT Navigator Cooler
                   Advanced self-learning adaptive control of the cooler with additional
                   information from secondary (cooler) air and clinker bed temperatures
                   and clinker bed form to increase secondary fuel ratio and improve
                   stability.

PiT Navigator
                   Advanced Auto-Optimiser for permanent process optimisation

PiT Navigator Burner
                 Advanced Auto-Optimiser for apermanent optimisation of fully
                 automated burners

Sense Sensor Supported Process Description
Generation of high resolution on-line process characteristics                           PiT Indicator

Analyse Data Mining and Process Intelligence
Mathematical statistical correlation analysis via
intelligent algorithms                   PiT Data Mining

Predict   Soft Computing
On-line computation of expected development for
selected process values          PiT Predictor

Control    Intelligent Closed Loop Control
Auto-optimising closed loop control for complex
processes                                   PiT Navigator

PiT Navigator Mill
Advanced Auto-Optimiser for permanent optimisation of mill and
separator. Suitable for vertical mills and horizontal ball mills

PiT High Efficiency SNCR
                  Complete multi stage SNCR with single lance control, including all
                  necessary components plus advanced optimiser with Online-CFD
                  and permanent estimation of the build-up in the riser duct for continuous
                  optimisation of spray amount, slip and NOx peaks

PiT Video Cooler
                   Video Image from the cooler inside for in time reaction to process
                   changes.

PiT Indicator Cooler
                 Intelligent CCD or IR-Thermography for indicating secondary air and
                clinker bed variations in their transient behaviour

Contact:
Powitec Intelligent Technologies GmbH
Im Teelbruch 134b, 45219 Essen, Germany
www.powitec.de, sales@powitec.de

info@powitec.de
Tel: +49.2054.937 62-0

PiT Data Mining
                   Analysis of historical DCS/PCS data towards optimisation potential
                 with the aid of statistical software and neural nets;
                 recommendations for hardware modifications;
                   on site test measurement with mobile optical sensor

PiT Process Performance Monitoring
                   Online analysis of actual and historical DCS/PCS data towards
                   optimisation potential with the aid of statistical software
                   and neural nets

PiT Video
                  Video camera for flame surveillance

PiT Indicator
                  Intelligent Thermography for indicating temperature
                  and flame variations over the time

PiT Indicator Side View
                   Intelligent Thermography from the kiln hood side for
               indicating plum length - especially for kilns having a
                 high alternative fuels rate

PiT Predictor
                 Soft Sensor to predict process values like FCaO

PiT Online CFD
                  Calculation of mass flow, density, velocity and temperature
distribution in the rising duct. Online-calibration with existing and
                new Powitec measurements. Continuous on-line description of
                  the temperature distribution with update rates of 10 to 30 seconds

	Sense & Analyse	Control
Clinker Production	Look at Flames	Advanced Process Optimisation
	Analyse Flames
	Increase Secondary Fuel
	Predict FCaO / NOx

Milling	Filling Degree Indication	Increase Efficiency / Decrease Blaine

Flue Gas		Reduce NOx through primary measures
		Reduce NOx through a High Efficiency SNCR