Course: Piping Engineering Syllabus
Topics
INTRODUCTION :
Role of Piping Draughtsman / Designer & its need in industries.
Definition of Piping Codes, Pipe data tables, Type of Pipe Joints
Type of Drawing, Symbol used in piping Drawing
Drawing instruments and their uses. Types of lines,
Lettering (Text, Font)
Practice
Scales, Sizes of Scale, Representative fraction (R.F), classification of scales some important conversion.
Practice
Dimensioning, Basic principle of dimensioning
Practice
Geometrical Constructions – Line, arc, polygon & Handle
Practice
Engineering curves & Loci Of Points: – Bisect, Divide, Tangent arc, Pentagon Construction of ellipse by arc of
circle method, rectangle method, hyperbola, Epicycloids hypocycloid, Involutes etc.
Exercise
Concept of projections, Principle of projection, methods of projection, projection of an object,
Orthographic / Isometric projection
Practice
Principle views & principle planes of projection, system of orthographic projection –
1. First angle projection method
2. Third angle projection method
Symbols for method of projections
Practice
Projections of points – Projection of points in four quadrant
Exercise
Projection of straight lines, projection of lines inclined to one surface plane only and lies in one Quadrant
Exercise
Projection of planes – Circular, square, rectangular, pentagonal and hexagonal shapes, inclined to one
reference plane
Exercise
Orthographic projections: First angle & third angle projection methods.
Drawing orthographic from pictorial view of object
Exercise
Isometric projections – Isometric scale construction, Drawing isometric views from orthographic projections.
Exercise.
Sectional Views – Types of sections, Interpretations of views.
Exercise.
Missing Views
Exercise.
Comparison of Piping versus machine drawing.
Types of drawing.
Concept and symbols used in piping drawing.
Scales for piping drawing.
Exercise.
Fittings or Piping Components.
Pipe fittings Elblow, tee, reducers etc., it uses, symbols, specification, material, rating.
Special fittings Weldolet, Elbolet, Latrolet etc. it uses, symbols,
specification, material,
Valves Definition of valve, types, uses, valve operators,
advantages and disadvantages.
Other Components Strainers, Drip legs, Reinforcement saddle,
different types of flanges and its rating
Exercise.
INSULATION : Purpose of insulation , Insulating material i.e. cold service & hot service, Requirements of
insulation, Heat conservation , Installation
Exercise.
INSTRUMENTATION: Basic function of instruments, Instruments identification, Symbols, Instrument piping.
Exercise
STEAM TRACING OF PROCESS LINES : Scope, Design, Steam Pressure, Basic details, Sizing
of steam tracers, Steam supply to tracers , steam tracing of valves.
.
Exercise
PROCESS PLANT TERMS : Refinery, Gasoline Plant, Hydrocarbon, Chemical plant, Tank farm
Exercise
PROCESS PLANT UTILITIES : Utility , Steam , Condensate, Fuel Oil, Instrument air, Utility air,
Cooling water, Drains, Flare system
Exercise
PROCESS PLANT EQUIPMENT : Vessel, Over head accumulator, Exchanger, Pumps,
Compressor, Fired Heater, Boiler, Storage Tanks
Exercise
DIFFERENT DIAGRAMS : Schematic or block diagram, Flow diagram, Piping & Instrumentation Diagram (P &
ID), Piping drawing or layout, Site plan, Key plan, Equipment arrangement drawing, Plot plan ,
Drawing from other source, Isometric.
Exercise
Tips for a good Plant Layout, loads on structural support ( Permanent loads, Temporary loads,
Special loads ), Supporting structure on pipe lines ( Fixed supports, supports moveable along axis,
Supports moveable along and Transverse to Axis ), Platforms and ladders, Foundation, Pipe
clamping and supporting devices, Flexible hanger supports, supporting span distances
Exercise
PUMPS : Correct and incorrect methods of suction piping to centrifugal pump, importance of
Providing jacking type support on suction & discharge piping.
Exercise
Compressors, Exchangers basic type and its piping.
Exercise
Different arrangement of piping around control valve depending upon space limitations, Tower ,
piping for cone roof and floating roof tank
Exercise
PRESSURE RELIEVING DEVICES : Safety valve inlet piping, block valves, safety valve
discharge piping, hazardous fluids, drain hole plug, flashing liquid, piping support , back pressure
Students must submit drawing sheets on each Topic as Internal Assessment.
TEST – 1 – 50 Marks
TEST – 2 – 50 Marks
Duration : 3 months
Fees : for more details call us…..