SCADA(SUPERVISORY CONTROL AND

DATA ACQUISITION)

INTRODUCTION

SCADA STANDS FOR SUPERVISORY CONTROL AND DATA

ACQUISITION. IT WAS FIRST USED IN 1960.SCADA HAS BEEN USED

INTRODUCED TO DECREASE THE PRODUCTION COST AND TIME.

SCADA TOOK THE ADVANTAGE OF THE LATEST WEB TECHNOLOGIES

AND THE POWER OF THE CLOUD WITH THE INDUSTRIES MOST

ADVANCED REMOTE DEVICE MONITORING AND AUTOMATION

SOFTWARE. SCADA IS THE ONLY CLOUD BASED AUTOMATION.

STATEMENT OF PROBLEM

THE PURPOSE BEHIND USING SCADA IS GATHERING AND ANALYZING

REAL TIME DATA. IT IS IMPOSSIBLE FOR HUMAN BEING TO GATHER

INFORMATION SUCH AS WHERE A LEAK ON PIPELINE HAS OCCURRED

OR THE PPM LEVEL IN PIPELINE CARRYING WATER HAS INCREASED

OR NOT, BUT BY USING SCADA THESE PROBLEMS CAN BE EASILY

SORTED.WE ALSO USED SCADA SYSTEM TO DETECT PRESSURE

CHANGE IN PIPELINES.

OBJECTIVE

THE OBJECTIVE OF THIS PLAN IS TO DEVELOP

WRITTEN STANDARDS AND CODE

TEMPLATES/OBJECTS FOR FLOW

CONTROL,TEMPERATURE CONTROL,PRESSURE

CONTROL AND CONTROL VALVE OPERATIONS.

RISK ANALYSIS

1#SECURITY:

IF OUR INFORMATION IS ON THE CLOUD, IT CAN BE ACCESSED

BY PEOPLE OUTSIDE OF OUR ORGANISATION. WHETHER THE

INFORMATION IS EXPOSED DUE TO THE ILLEGAL ACTIVITY OF

HACKERS-OR THROUGH LEGAL CHANNELS-ONCE IT’S OUT, IT’S

OUT AND IT COULD HAVE A DRASTID NEGATIVE IMPACT ON OUR

ORGANISATION. WHEN THE INFORMATION IS LOCATED IN THE

CLOUD IT IS VERY DIFFICULT TO TRACE THE HACKERS.

RISK ANALYSIS

2#PERFORMANCE:

IN ORDER TO OBTAIN ACCEPTABLE PERFORMANCE FOR CERTAIN

MANUFACTURING APPLICATIONS, HIGH BAND WIDTH NETWORKS WITH

LOW LATENCY MAY BE REQUIRED. EXTERIOR N NETWORKS SUCH AS THOSE

PROVIDED BY ISP’S MAY NOT BE ABLE TO FULFILL THESE REQUIREMENTS.

IF SCADA SYSTEM LOOSES SERVER FOR EVEN A FEW SECOND OR MINUTE

CAN WREAK HAVOC ON PRODUCTION DEPARTMENT.

METHODOLOGY

FIRST WE WILL GATHER DATA, ANALYSE IT AND THEN DESIGN THE SOFTWARE

ACCORDINGLY.

SECONDLY WE WILL MANAGE OUR DATABASE WHICH WILL STORE REAL TIME

DATA.

AFTER THAT WE WILL LOAD OUR SOFTWARE IN THE SYSTEM AND THEN WE WILL

CHECK THAT WHETER IT IS COMPATIBLE TO THE HARDWARE OR NOT.

THE DEVICE BED IS SET UP FOR VULNERABILITY ASSESMENTS AND TESTINGS.

PHASE PLANNING

IDENTIFICATION INITIATION

DEFINITION

OF NEED

PROJECT CLOSEOUT ACQUISITION DESIGN

PHASE PLAN

PHASE PLANNINGPHASE DESCRIPTION TIME TOTAL COST

1. IDENTIFICATION AND INITIATION(DATA

COLLECTION AND

ANALYSIS)

2. DEFINITION AND DESIGN(SOFTWARE

DEVELOPMENT)

3. ACQUISITION(SOFTW

ARE INSTALLATION)

4. PROJECT CLOSEOUT(FIELD

WORK)

REAL TIME DATA SUCH

AS VARIANCE IN

PRESSURE AND

TEMPERATURE,

LEAKAGE IN PIPELINES.

C

AND C++PROGRAMMING

LANGUAGES ARE USED.

SOFTWARE IS

INSTALLED IN

CORRESPONDING

COMPATIBLE

HARDWARE.

FUNCTIONS AND

CLASSES ARE

CORRESPONDINGLY

ACCESSED AS

REQUIRED BY REAL LIFE

7 DAYS

15 DAYS

2 DAYS

1 DAY

TOTAL TIME- 25 DAYS

RS 4,000/-

RS 1,00,000/-

RS 40,000/-

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TOTAL -RS 1,44,000

BENEFITS

REDUCED SITE VISITS AND CALLOUTS.

PREDICTIVE MAINTENANCE WHICH ALLOWS PROACTIVE RATHER

THAN REACTIVE PLANNING.

THE ABILITY TO VIEW AND ADJUST SET POINTS REMOTELY.

PREVENTATIVE MAINTENANCE REDUCES COST.

MOST IMPORTANT IT SAVES MONEY AND TIME.

CONCLUSION

• BY USING SCADA WE HAVE TIMELY AND ACCURATE DATA AVAILABLE. REAL TIME

DATA CAN BE USED TO OPTIMIZE THE OPERATION OF A PLANT OR PROCESS. SCADA

CAN ENABLE CONSIDERABLE IMPROVEMENT IN EFFICIENCY AND IN SURE DATA

SAFETY. EFFICIENCY DIRECTLY TRANSLATES TO REDUCE OPERATING COSTS.

• RELYING ON THE VARIOUS VENDORS TO IDENTIFY VULNERABILITIES AND SUPPLY

PATCHES ELIMINATING THEM IS A NEVER-ENDING PROCESS. THE ONLY SOLUTION IS

TO PLACE INDEPENDENT BARRIERS AND PROTECTIONS (TECHNICAL

COUNTERMEASURES) AROUND A SCADA SYSTEM TO TRY TO KEEP ITS

COMMUNICATION PATHS SECURE.