Supervisory Control & Data Acquisition i.e. SCADA is used in oil & gas refineries & other industries . In refineries, it consists of crude oil storage unit, crude oil pre-treatment unit, distillation unit & product storage / dispatch unit .

1. SCADA IN OIL
REFINERY
BY: AMOGHA.A.K.
ELECTRICAL AND ELECTRONICS
ENGINEERING DEPARTMENT

2. • Introduction
• Problem Statement
• Need For SCADA
• What is SCADA ?
• History of SCADA
• Functions of SCADA
• Block Diagram
• Advantages
• Limitations
• Applications
• Future Scope
• Conclusion
• References
Contents
OIL REFINERY

3.  Supervisory Control & Data Acquisition i.e.
SCADA is used in oil & gas refineries & other
industries .
 In refineries, it consists of crude oil storage
unit, crude oil pre-treatment unit, distillation
unit & product storage / dispatch unit .
Introduction

4. Previously in refineries , the conventional
control systems were used in which the time
required to fetch data was difficult , delayed ,
human errors & unsafe .
With the help of SCADA , we can eliminate
the above factors .
Problem Statement

5. Need For SCADA
•SCADA gives real – time automatic
management & control of oil refinery
processes in order to avoid man-
power wastage , physical resources &
to increase the safety of workers .

6. It is a system that operates with
coded signals over communication
channel to provide control of
remote equipments .
What is SCADA ?

7. History of SCADA

8. Functions of SCADA

9. Block Diagram
CRUDE OIL
STORAGE
UNIT
PRODUCT
STORAGE/
DISPATCH
UNIT
CRUDE OIL
PRE-
TREATMENT
UNIT
DISTILLATION
UNIT
CENTRAL
SCADA
ROOM
MOV
MOV MOV MOV
MOV
MOV
MOV
MOV

10. Details of Crude oil Storage & Crude
oil pretreatment Unit

11. Details of Distillation Unit

12. Details of Storage / Dispatch Unit

13. Efficient with less man-power.
No human error.
Flexible , Simple & Reliable
Safe Working
Self Checking & readability
Advantages

14. More capital investment
Skilled man-power required
Disadvantages

15. Electric power generation,
transmission & distribution
Water & Sewage
Mining
Irrigation
Traffic signal control
SCADA Applications

16. Future Scope
More research should be made in
order to minimize the investment
cost .

17. Conclusion
With implementation of SCADA, there is
a reduction in man-power without any
human error .

18. References
 www.scadanews.com
 www.scada.com
 http//:www.scientific.net
 SCADA system for oil refinery control,
ScienceDirect

19. THANK YOU ALL & HAVE
A NICE DAY
OIL STORAGE TANK