We offers simulator for refinery modules, which has following descriptions

Process Description

Operating procedures consists of start-up, shut-down, normal and emergency procedures. The most critical periods in operation are those of start-up and shut-down. It is then that the hazardous possibility of fires and explosions are the greatest.

The hazards normally encountered in the start-up and shut-down of units are accidental mixing of air and hydrocarbons and contacting of water with hot oil. Other hazards primarily associated with start-ups are pressure, vacuum, thermal and mechanical shocks. These can result in fires, explosions, destructive pressure surges and other damages to the unit as well as injury to the personnel.

Fires occur when oxygen and fuel vapor or mists are mixed in flammable proportions and come into contact with source of ignition. They may burn out of control or touch off devastating explosion. Pressure surges from unplanned mixing of water and hot oil may cause only minor damage to the equipment.

History shows that most of the serious refinery fires and explosions have occurred on units during start-ups and shut-downs. The units have been designed to avoid most of the hazards encountered. The hazards which cannot be avoided have been identified and the procedures have been set up to minimize the hazards. These steps are outlined and must be diligently followed.

Other modules are:

• VACUUM DISTILLATION COLUMN
• SULPHUR RECOVERY UNIT
• FLUIDIZED CATALYTIC CRACKING UNIT - FCCU
• DHDS UNIT
• HYDROCRACKER
• H2 UNIT

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We manufacture and export a wide array of real time simulators which is a type of apparatus especially used in the testing purpose. Our range conform the international standards of quality and meeting the specific requirements of the clients. These simulators are applied in real operation or replica of "Real Plant with real time data."
 
Some of the features of our range of real time simulator include:
 

• Highly precise results
• Durable
• Long serviceability
• Optimum functionality

 
Need of a Simulator:
 

• Reinforce process knowledge
• Introduce engineers/ operators to computer controlled system operation
• Increase process understanding
• Stimulate students to think and develop analytical skills
• Develop a level of proficiency by practicing process trouble shooting & emergency responses
• Increase student confidence
• Increase long-term retention
• Simulator use growth
• Safety concerns
• Economic justification
• Employee turnover
• Government legislation
• Environmental compliance
• Lower simulator cost / higher performance
• New process / control systems

 

1	PROGRAMME SELECTION	10	PRE PROGRAMMED SEQUENCE OF MALFUNCTIONS
2	FREEZE	11	SPEED UP / SLOW DOWN SIMULATION SPEED
3	VIEW LOGS	12	ALARM REPORTING FACILITIES
4	INITIAL CONDITIONS	13	HARD COPYING
5	SNAP SHOT	14	INSTRUCTOR LOGGING
6	PROCESS VARIABLES IN TABLE FORMAT	15	TRAINEE LOGGING
7	MALFUNCTIONS	16	REMOTE FUNCTIONS
8	VARIABLE TIME SCALE	17	LOAD/SAVE THE EXERCISE
9	BACK TRACK

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We offer our range of power plant simulator that is manufactured using the latest technology. These are widely used in various applications in the engineering, chemical and refinery sectors. Our range of simulators is offered in standard as well as customized options as per the specifications of the clients.
 
Some of the features of our power plant simulators include:
 

• Dimensionally accurate
• Reliable
• Longer functionality
• Longer serviceability

   
 
Scope of Equipments Of Power Plant Simulated
 
Process scope will include mathematical models and dynamic mimics for all major systems of the plant.
 
CONDENSER TO BOILER DRUM:
Mathematical models along with mimics for the following:
 
Condensate cycle from Hotwell to Deaerator / Feed tank

• Feed water cycle from feed tank to drum
• C.W.  & B.C.W. System including cooling towers and fans
• Condenser make up system
• Steam Extraction system
• Secondary condensate / drip system
• LP/HP bypass system
• Air vent system
• L.P. Dozing System
• H.P. Dozing System (Na3 Po4)
• Auxiliary PRDS system
• Air ejection system
• BFP sub systems

 
ELECTRICAL SYSTEM:
 
Mathematical models along with mimics for the following:
         

• GENERATOR:

 

• Seal oil system
• H2-CO2 system
• Stator Water system
• Barring Gear System
• Static Excitation system
• Generator Protection System

 
         

• 220 KV switchyard / 400 KV switch yard
• Station Board 6.6 KV
• Unit Board 6.6 KV
• Station auxiliary Boards 415 V
• Emergency Board
• Batteries and D.G. et
• U.P.S. Board / 220 VDC
• Generator and Auxi systems stator water, H2/CO2, seal oil

 
Following plant area is covered:
 

• FSSS (FANS & SADC)
• FSSS (OIL GUNS & MILLS)
• BFP & PRDS & Steam temp control
• HPLP bypass, BCW, CW, LP/HP heaters
• ATRS (with SGC & SLC, Vacuum and condensate system)
• Generator System (with Lube oil & seal oil system)

 
MALFUNTIONS:
 

• All the control valves can be fail open or fail closed or at stuck position can be introduced from the instruction console.
• All the rotary equipment’s such as pumps can be failed from the instructor console.
• There are approximately total 150 Malfunction can be added from the instructor console.

 
 

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We offers pc based level control system, along with following specifications.

Model No. LCT-01

Experiments:

• To study the response of P, PI, PD, PID Controllers,
• Response of Auto, Manual, Direct, Reverse mode of controllers,
• Study of the PID controller tuning
• To study the response of the instruments, Pneumatic Control Valve, Level Sensor, I/P Converter

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We offer a comprehensive range of flow control system that is manufactured and supplied by us. These are used in various engineering, refinery and chemical industry and have a global demand for the following factors:
 

• Longer serviceability
• Durable
• Compact ergonomic design
• Optimum functionality 

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We offer a comprehensive array of cascade control system that is manufactured using latest technology. These control systems are supplied to diverse engineering and chemical industry. These are ergonomically designed in order to meet the specific requirements of the clients in the industry.
 
Some of the features of our cascade control system include:
 

• User friendly, self explanatory systems
• Leak proof safety measures
• Longer serviceability
• Sturdy piping & robust construction
• Enhanced electrical safety considerations

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We are one of the leading manufacturers and suppliers of ratio control systems that have found a great usage in the field of chemical, refinery and engineering industry. 
These are user friendly and ergonomically designed for a better functionality. We also offer customization of these ratio control systems as per the specifications of the clients.
 
The main features of our ratio control systems include:
 

• Sturdy construction
• Durable
• Optimum functionality

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We manufacture a comprehensive range of pressure control system that is widely used in various applications in the engineering, chemical and refinery industry. It is a type of system which outlines the basics of Pressure Control loop (Air Pressure) with related aspects.
 
The salient features of our pressure control system include:
 

• Durable
• Longer serviceability
• Sturdy construction
• Longer functionality

 

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We are engaged in offering precision engineered temperature control system that is manufactured using the latest technology. These systems are widely catered to engineering, chemical and other related industry.
 
Some of the features of our range of temperature control system include:
 

• Optimum functionality
• Durable
• Sturdy construction
• Highly precise results

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With a vast industrial experience we offer our clients with a comprehensive range of distillation column system that is mainly used for fractional distillation in chemical plants, refinery and engineering industry. These distillation column systems are manufactured using premium grade of raw material that is procured from the reliable and established vendors.
 
The salient features of our range of distillation column system include:       
 

• Optimum performance
• Durable
• Longer functionality
• Sturdy construction

 

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We offers pid controller, along with following specifications.

SPECIFICATION

Display

• 5 Digit 0.56" Red LED for process variable (MV)
  
• 5 Digit 0.56" Green LED for set point or output
  
• 50 segments bar graph with three color LED for controller output/deviation
  
• Dual LED to indicate Relay status
  
• Auto/manual mode, local remote set point
  
• Transmit/receive status in case of serial communication
  

Accuracy

• +/-0.1% of span
  
   
  Input
  
  • Thermocouple type B, E, J, K, R, S & T (ANSI Std)
    
  • Input (Analog): 0-5V, 0-10V, 1-5V, 4-20 mA, 0-20 mA
    
     
    

    THERMOCOUPLE	RANGE
    B	100 to 1820ºC
    E	-200 to1000ºC
    J	-200 to 1200ºC
    K	-200 to 1372ºC
    R	0 to 1768ºC
    S	0 to 1768ºC
    T	-200 to 400ºC
    Pt 100	-199.9 to 850ºC

    
    Output:
    
    0-5V, 0-10V, 1-5V, 4-20mA, 0-20mA, 0-25mA
     
    

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We are one of the leading manufacturers and suppliers of a comprehensive array of PLC Trainer tat is widely used for learning different aspects of application trainers such as:
 

• Data acquisition
• Logic control (PLC)
• Industrial PLC
• SCADA

 
We manufacture these PLC trainers with the help of the latest technology. These are widely used in chemical, engineering and refinery industry. The learning process involves the exercise of simulated building blocks as well as real life processes and replaceable static application panels (SAPs).

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