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NO. 68A, PORUR KUNDRATHUR HIGH ROAD, PORUR, CHENNAI – 600 116. INDIA. TEL: 91-44-24827843, 24828532, 24828717, 18, 19, 20 FAX: 91-44-24828531 E-Mail : avantgarde@vsnl.comavantgarde@vsnl.com Web Site : http://www.avantgarde-india.com
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THERE ARE MANY BENEFITS WHICH CAN BE QUALIFIED AFTER AUTOMATION OF SUGAR PLANT. REASONS
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There will be considerable reduction in Steam % cane, resulting in savings of Bagasse / Increase in export power in cogeneration power plant by the way of controlling steam to evaporators / pans.
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Due to.. Auto Lime Feeding Optimum Juice Temperature 3. Regulating Vacuum for cake formation IMPROVEMENT IN RBHR AS A RESULT OF REDUCTION IN LOSS OF SUCROSE,
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Regulating Juice level in Evaporator Regulating steam / Vapour in Evaporator for uniform brix Regulating fan feed according to conductivity Maintaining uniform / optimum melt brix and condition of molasses.
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There will be substantial reduction in man power resulting in better and effective utilization of man power.
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There are many benefits resulting from Sugar Plant Automation which could not be quantified in terms of savings, but would help in improvement of plant performance.
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Reduced mill extraction would improve due to fine and continuos control of mill / carrier load / speed
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Crushing rate would become more uniform & continuous resulting in smooth operation of plants.
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This would also result in reduction of down time of mills & other crushing equipments & eventually reduction of losses / man power.
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The Distributed Control System is Fed with enormous amount of data regarding plant operation. The data stored can be retrieved and used for analysis regarding equipment / plant performance.
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Automation of Sugar Plant will open flood gates to acquire latest technologies / trends Examples 1. Automatic Generation of Reports 2. Remote Monitoring of Plant Performance.
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The entire plant can be Automated OR Plant can be Automated Section Wise
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Mills & Preparatory Devices Juice Section Liming & Sulphitation Clarification / Filter DIFFERENCE SECTIONS FOR AUTOMATION
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K Evaporators K Pans K Crystallisers pugmills & Centrifugal K Molasses Tanks
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Proportional control of Imbibition water flow rate with respect to crushing rate IMBIBITION CONTROL
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MILL CONTROL SPEED CONTROL The First Mill Speed Control comes with respect to crushing rate and Donolly Chute level of Second Mill
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CANE CARRIER SPEED CONTROL This Control comes with respect to rake carrier speed and all cane preparatory devices
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EVAPORATOR JUICE LEVEL CONTROL The Optimum Calendria Level Maintains with respect to juice brix
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EVAPORATOR CALELDRIA PRESSURE CONTROL This Steam Pressure Control comes with respect to Caleldria Pressure and juice brix
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The Evaporator body brix maintains with respect to brix of the syrup in the same body EVAPORATOR BRIX CONTROL
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SECOND BODY VAPOUR CONTROL Vapour pressure in second body maintains by opening the steam valve to pan floor and juice heater
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MOLASSES CONDITIONER TEMPERATURE CONTROL Steam inlet to Molasses Conditioner maintains with respect to molasses temperature
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MOLASSES CONDITIONER BRIX CONTROL Hot water flow to Molasses Conditioner is controlled with respect to molasses brix
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MELTER TEMPERATURE CONTROL Steam flow to melter is controlled with respect to melt temperature
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MELTER BRIX CONTROL Hot water flow to melter is controlled with respect to melt brix
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PUG MILL LEVEL CONTROL Pug mill level maintains by controlling the discharge valve of crystalisers
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CENTRIFUGAL MACHINES FEED CONTROL Pug mill discharge valve is controlled with respect to load of continues centrifugal machines
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CONTINUOS PAN VAPOUR CONTROL Vapour inlet to the pan is controlled with respect to massecuite brix in the last compartment
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CONTINUOS PAN LEVEL CONTROL Massecuite outlet is controlled with respect to massecuite level in the last compartment
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CONTINUOS PAN MOLASSES CONTROL Massecuite flow to the second compartment controlled with respect to brix of massecuite in second and third compartment
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CONTINUOS PAN HOT WATER CONTROL Hot water inlet to the ninth compartment is controlled with respect to massecuite brix in the last compartment
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BATCH PAN STEAM CONTROL Steam inlet to the pan is controlled with respect to Vapour pressure buildup in the pan
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BATCH PAN WATER CONTROL Water inlet to the pan is controlled with respect to massecuite brix
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BATCH PAN FEED CONTROL Syrup / Massecuite inlet to the pan is controlled with respect to massecuite brix
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TRANSIENT HEATER HOT WATER CONTROL Hot water flow is controlled with respect to temperature transient heater
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VACUUM FILTER DRUM SPEED CONTROL Drum speed control comes with respect vacuum filter saucer level
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VACUUM FILTER HIGH VACUUM PRESSURE This control comes with respect to vacuum filter high vacuum
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VACUUM FILTER LOW VACUUM PRESSURE This control comes with respect to vacuum filter low vacuum
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VACUUM FILTER TROUGH LEVELCONTROL This control comes with respect to vacuum filter trough level
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LIME FLOW CONTROL Lime flow control comes with respect to crushing rate and juice pH
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JUICE SULPHITOR SO 2 CONTROL Sulphated juice pH maintains by controlling the flow of so 2 in terms of controlling the flow sulphur to the furnace.
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SYRUP SULPHITOR SO 2 CONTROL Sulphated syrup pH maintains by controlling the flow of so 2
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