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MARINE SYSTEM LINE
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3341805
Code: 3341805
Credits: 4
Semester 4
ETC
Marine System Line Diagram
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Follow on Instagram for UpdatesMarine System Line Diagram Syllabus — Unit-wise Content
The official GTU curriculum for Marine System Line Diagram (subject code 3341805) as prescribed for ETC · Semester 4 divides the course into 5 units, covering 28 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (3341805)Unit 1 Introduction 1.a Understanding the different lines and types. 1.b Tracing of lines
- 1.1. Basic knowledge of lines and various types of lines used onboard.
- 1.2. Identify each type of lines with the line diagram.
- 1.3. Tracing and Drawing each line according to its setup.
- 1.4. Understanding the color code.(bilge ,ballast , seawater, fresh water, steam ,fuel , lubricating oil, etc ).
Unit 2 Safeties for pipe laying and survey 2.a Safety during laying of the various pipes
- 2.1. Safety against static electric charges(use of bonding strips etc).
- 2.2. Pipe corrosion and failure due to various reasons).Types of corrosion internal and external corrosion.
- 2.3. Test carried out for the strengtheness of pipe.
- 2.4. Pipe failure and its prevention.
- 2.5. Annual survey,intermediate survey,Renewal survey.
Unit 3 Pipes & Pipe Fittings 3.a Flanges 3.b Elbows 3.c Reducers 3.d Tees 3.e Union.
- 3.1. Uses of flanges its fitting and purpose of using flanges .Types of flanges.
- 3.2. Types & uses of elbows ,reducers tees ,union ,expansion etc.
Unit 4 Ship s piping system 4.b Draw different types of ships piping system which includes bilge,ballast,fire
- 4.1. Prepare three charts in total from the list of all the piping system in detailed with mentioning parts and the direction of flow . Marine System Line Diagram GTU Gujarat State 3
- 5. S UGG ESTE D SPEC IFIC ATIO N TAB LE WITH HOURS & MARKS (THEORY) Not Applicable
- 6. SUGGESTED LIST OF PRACTICAL/EXERCISES The practical/exercises should be properly designed and implemented with an attempt to develop different types of practical skills so that students are able to acquire the competencies (Programme Outcomes). Following is the list of practical exercises for guidance. Ex. No. Unit No. Practical/Exercises (Course Outcomes in Psychomotor Domain according to NBA Terminology) Approx. Hrs. Required
- 1. I a. Trace all lines physical or in computer based simulator and make separate charts for each lines traced by students , lines include all the working lines onboard (fuel ,water ,steam ,air ,lub oil, sludge etc) 10
- 2. II a. Understanding pipes sizes and its material ,corroded pipes and their classified types wear down of galvanic corrosion ,wear down of water hammering ,wear down of erosion 08
- 3. III a. Practically showing the usage of flanges to connect pipes and different types of elbows varying according to the angles and other fittings mentioned above.(charts to be made according to the practical done with detailed diagrams) 12
Unit 5 Reasons for pipe failure & Pipe Repair
- 5.1. Various reasons of failure and the reason for corrosion ,types of corrosion ,water hammering effect ,erosion etc.
- 5.2. Actions to be carried out during pipe failure ,methods to take for fuel pipe leakage ,steam pipe leakage etc.
- 5.3. Temporary repairs Binding & Clamping , maintenance of pipes ,inspections carried,
- 5.4. Permanent Repairs,pressure test ,supports for vibrations. Marine System Line Diagram GTU Gujarat State 4 Ex. No. Unit No. Practical/Exercises (Course Outcomes in Psychomotor Domain according to NBA Terminology) Approx. Hrs. Required
- 4. IV A. All the ships piping system to be traced in computer simulator which contains all the details of ballast system ,bilge water system ,fire fighting system,sprinkler system,Co2 system etc.(charts to be made by students at the end of practical of each lines traced) 12
- 5. V a. Pipe repair to be done practically both temporary and permanent with binding ,clamping ,doublers ,cement boxes ,clamps ,plastic resin. b. Pressure testing & NDT tests & use of supports. c. Pipe maintenance & inspection 14 Total Hours 56 Notes: *THE ABOVE MENTIONED PRACTICAL EXERCISES MUST BE CARRIED IN THE WORKSHOP AND IN CASE IF THERE ARE NO AVAILABILTY OF CERTAIN EQUIPMENTS OR TESTING INSTRUMENTS IT MUST BE SHOWN TO THE STUDENTS BY MEANS OF EDUCATIONAL VIDEOS & SIMULATOR BY PRESENTATIONS AND CHARTS.
- 7. SUGGESTED LIST OF STUDENT ACTIVITIES SAME MENTIONED ABOVE TO PREPARE CHARTS WITH DIAGRAM AND THE METHODS AT THE END OF EACH PRACTICAL UNIT AND GET IT ASSESSED BY THE CONCERNED FACULTY.
- 8. SPECIAL INSTRUCTIONAL STRATEGIES (If Any) NOT APPLICABLE
- 9. SUGGESTED LEARNING RESOURCES A. List of Books: Sr. No. Title of Books Author Publication
- 1. A Master Guide to Ship s Piping Eric Murdoch (Chief Surveyor) Charles Taylor &Co Ltd The Standard House
- 2. Marine Piping System K L Narayan Ngee Ann Polytechnic Marine System Line Diagram GTU Gujarat State 5
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