It is a Tubular item made of metal, plastic, glass etc. meant for conveying Liquid, Gas or any thing that flows.
It is a very important component for any industrial plant. And it’s engineering plays a major part in overall engineering of a Plant.
Within industry, piping is a system of pipes used to convey fluids (liquids and gases) from one location to another. The engineering discipline of piping design studies the efficient transport of fluid
Industrial process piping (and accompanying in-line components) can be manufactured from wood, fiberglass, glass, steel, aluminum, plastic, copper, and concrete. The in-line components, known as fittings, valves, and other devices, typically sense and control the pressure, flow rate and temperature of the transmitted fluid, and usually are included in the field of Piping Design (or Piping Engineering). Piping systems are documented in piping and instrumentation diagrams (P&IDs). If necessary, pipes can be cleaned by the tube cleaning process.
"Piping" sometimes refers to Piping Design, the detailed specification of the physical piping layout within a process plant or commercial building. In earlier days, this was sometimes called Drafting, Technical drawing, Engineering Drawing, and Design but is today commonly performed by Designers who have learned to use automated Computer Aided Drawing / Computer Aided Design (CAD) software
This Presentation is about Fundamentals of Piping it includes following points & Describes its each points as follows:-
1.Concept layout drawing
2.Piping components & their Access Requirements
3.Straight Length Requirements
4.Orientations of various taping and components
5.Piping drains and vents
6.Insulations
7.Material & Sizing
8.Critical piping system consideration
9.pinpe stress analysis
10.Pipe supports
Within industry, piping is a system of pipes used to convey fluids (liquids and gases) from one location to another. The engineering discipline of piping design studies the efficient transport of fluid
Industrial process piping (and accompanying in-line components) can be manufactured from wood, fiberglass, glass, steel, aluminum, plastic, copper, and concrete. The in-line components, known as fittings, valves, and other devices, typically sense and control the pressure, flow rate and temperature of the transmitted fluid, and usually are included in the field of Piping Design (or Piping Engineering). Piping systems are documented in piping and instrumentation diagrams (P&IDs). If necessary, pipes can be cleaned by the tube cleaning process.
"Piping" sometimes refers to Piping Design, the detailed specification of the physical piping layout within a process plant or commercial building. In earlier days, this was sometimes called Drafting, Technical drawing, Engineering Drawing, and Design but is today commonly performed by Designers who have learned to use automated Computer Aided Drawing / Computer Aided Design (CAD) software
This Presentation is about Fundamentals of Piping it includes following points & Describes its each points as follows:-
1.Concept layout drawing
2.Piping components & their Access Requirements
3.Straight Length Requirements
4.Orientations of various taping and components
5.Piping drains and vents
6.Insulations
7.Material & Sizing
8.Critical piping system consideration
9.pinpe stress analysis
10.Pipe supports
This Presentation is about the basic fundamentals one needs to know to begin Piping Engineering. All the basic formulas and questions that are usually asked in interviews are answered in this presentation. Feel free to ask any doubts in the comments and iI may try my best to answer them for you.
Drainage system is one of the most important aspects of designing. This presentation was created to share the importance of one-pipe system and two-pipe system in design.
This is the presentation file including topics of Valve, Fittings, Public standpost, Break Pressure Tank, and Maintenance of water supply scheme. It is done as assignment and study purpose in Pulchowk Campus, Civil Department(074bceGH). The pictures and resources associated with these slides are taken from internet and from our text book by Prof Dr, Bhagwan Ratna Kansakar. The relevant sources site are listed and we are very thankful for all the pictures and other resources. It is study material and free to use.
We would like to thank our teacher Prof. Shukra Paudel for his encouragement and guidelines. I also like to thank my friends. Thank You. Yogesh SN
PIPES , PIPE FITTINGS,PIPE JOINTS & LAYING OF PIPELINESMehul Gohil
installation part of water supply system. in this ppt you will also get the detail about laying of pipe lines into ground. this one is our college report
This Presentation is about the basic fundamentals one needs to know to begin Piping Engineering. All the basic formulas and questions that are usually asked in interviews are answered in this presentation. Feel free to ask any doubts in the comments and iI may try my best to answer them for you.
Drainage system is one of the most important aspects of designing. This presentation was created to share the importance of one-pipe system and two-pipe system in design.
This is the presentation file including topics of Valve, Fittings, Public standpost, Break Pressure Tank, and Maintenance of water supply scheme. It is done as assignment and study purpose in Pulchowk Campus, Civil Department(074bceGH). The pictures and resources associated with these slides are taken from internet and from our text book by Prof Dr, Bhagwan Ratna Kansakar. The relevant sources site are listed and we are very thankful for all the pictures and other resources. It is study material and free to use.
We would like to thank our teacher Prof. Shukra Paudel for his encouragement and guidelines. I also like to thank my friends. Thank You. Yogesh SN
PIPES , PIPE FITTINGS,PIPE JOINTS & LAYING OF PIPELINESMehul Gohil
installation part of water supply system. in this ppt you will also get the detail about laying of pipe lines into ground. this one is our college report
Introduction to Piping System
A pipe can be defined as a tube made of metal, plastic, wood, concrete or fiberglass. Pipes are used to carry liquids, gases, slurries, or fine particles. A piping system is generally considered to include the complete interconnection of pipes, including in-line components such as pipe fittings and flanges. Pumps, heat exchanges, valves and tanks are also considered part of piping system. Piping systems are the arteries of our industrial processes and the contribution of piping systems are essential in an industrialized society.
Fig. 1 illustrates the magnitude of piping required in a typical chemical process plant. Piping systems accounts for a significant portion of the total plant cost, at times as much as one-third of the total investment. Piping systems arranged within a very confined area can be a added challenge to piping and support engineers.
Figure 1
The initial design of a piping system is established by the functional requirements of piping a fluid from one point to another. The detailed design is decided by criteria such as type of fluid being transported, allowable pressure drop or energy loss, desired velocity, space limitations, process requirements like free drain or requirement of straight run, stress analysis, temperature of fluid, etc. The supporting of piping systems requires a significant engineering, design, fabrication and erection effort. In some cases, special structures (like structural T or inverted L, cantilevers, U portals, pedestals, etc) must be built solely for the purpose of supporting piping systems.
Piping Material
The material to be used for pipe manufacture must be chosen to suit the operating conditions of the piping system. Guidance of selecting the correct material can be obtained from standard piping codes. As an example, the ASME Code for Pressure Piping contains sections on Power Piping, Industrial Gas and Air Piping, Refinery and Oil Piping, and Refrigeration
Piping Systems. The objective being to ensure that the material used is entirely safe under the operating conditions of pressure, temperature, corrosion, and erosion expected. Some of the materials most commonly used for power plant piping are discussed in the following sections.
Steel – Steel is the most frequently used material for piping. Forged steel is extensively used for fittings while cast steel is primarily used for special applications. Pipe is manufactured in two main categories – seamless and welded.
Cast Iron – Cast iron has a high resistance to corrosion and to abrasion and is used for ash handling systems, sewage lines and underground water lines. It is, however, very brittle and is not suitable for most power plant services. It is made in different grades such as gray cast iron, malleable cast iron and ductile cast iron.
Brass and Copper – Non-ferrous material such as copper and copper alloys are used in power plants in instrumentation and water services where temperature is not a prime factor.
This slide is about types of pipes, fittings and materials in plumbing. I get this source in the internet. especially in https://en.wikipedia.org/wiki/Piping_and_plumbing_fitting,https://theconstructor.org/building/types-of-pipe-fittings-in-plumbing/12541/, https://www.hunker.com/13401338/types-of-fittings
Transforming Brand Perception and Boosting Profitabilityaaryangarg12
In today's digital era, the dynamics of brand perception, consumer behavior, and profitability have been profoundly reshaped by the synergy of branding, social media, and website design. This research paper investigates the transformative power of these elements in influencing how individuals perceive brands and products and how this transformation can be harnessed to drive sales and profitability for businesses.
Through an exploration of brand psychology and consumer behavior, this study sheds light on the intricate ways in which effective branding strategies, strategic social media engagement, and user-centric website design contribute to altering consumers' perceptions. We delve into the principles that underlie successful brand transformations, examining how visual identity, messaging, and storytelling can captivate and resonate with target audiences.
Methodologically, this research employs a comprehensive approach, combining qualitative and quantitative analyses. Real-world case studies illustrate the impact of branding, social media campaigns, and website redesigns on consumer perception, sales figures, and profitability. We assess the various metrics, including brand awareness, customer engagement, conversion rates, and revenue growth, to measure the effectiveness of these strategies.
The results underscore the pivotal role of cohesive branding, social media influence, and website usability in shaping positive brand perceptions, influencing consumer decisions, and ultimately bolstering sales and profitability. This paper provides actionable insights and strategic recommendations for businesses seeking to leverage branding, social media, and website design as potent tools to enhance their market position and financial success.
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Can AI do good? at 'offtheCanvas' India HCI preludeAlan Dix
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https://www.alandix.com/academic/talks/offtheCanvas-IndiaHCI2024/
The world is being changed fundamentally by AI and we are constantly faced with newspaper headlines about its harmful effects. However, there is also the potential to both ameliorate theses harms and use the new abilities of AI to transform society for the good. Can you make the difference?
Hello everyone! I am thrilled to present my latest portfolio on LinkedIn, marking the culmination of my architectural journey thus far. Over the span of five years, I've been fortunate to acquire a wealth of knowledge under the guidance of esteemed professors and industry mentors. From rigorous academic pursuits to practical engagements, each experience has contributed to my growth and refinement as an architecture student. This portfolio not only showcases my projects but also underscores my attention to detail and to innovative architecture as a profession.
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2. Piping Fundamentals
What is Pipe?
It is aTubular item made of metal, plastic, glass etc. meant
for conveying Liquid, Gas or any thing that flows.
It is a very important component for any industrial plant.
And it’s engineering plays a major part in overall engineering
of a Plant.
What isTube?
A hollow product of round or any other cross section having
a continuous periphery.
6. Piping Fundamentals
Nominal pipe size (NPS) is a dimensionless designator of
pipe size. It indicates standard pipe size when followed by
the specific size designation number without an inch
symbol. For example, NPS 2 indicates a pipe whose outside
diameter is 2.375 in.
Diameter nominal (DN) is also a dimensionless designator
of pipe size in the metric unit system, developed by the
International Standards Organization (ISO). It indicates
standard pipe size when followed by the specific size
designation number without a millimeter symbol. For
example, DN 50 is the equivalent designation of NPS 2.
7. Piping Fundamentals
Schedule is expressed in numbers (5, 5S, 10, 10S, 20, 20S,
30, 40, 40S, 60, 80, 80S, 100, 120, 140, 160).
A schedule number indicates the approximate value of
the expression 1000 P/S, where P is the service pressure
and S is the allowable stress, both expressed in pounds
per square inch (psi).
The higher the schedule number, the thicker the pipe
is.The outside diameter of each pipe size is
standardized.
10. In any plant various fluids flow
through pipes from one end to
other.
Now let us start with a plant where
we see three tanks.
Tank-1, Tank-2 and Tank-3
We have to transfer the content of
Tank no. 1 to the other two tanks.
We will need to connect pipes to
transfer the fluids from Tank-1 to
Tank-2 and Tank-3
LET US BRING THE PIPES.
11. We have just brought the
pipes, now we need to solve
some more problems.
Pipes are all straight pieces.
We need
some
branch
connections
We need some
bend connections
To solve these
problems we
need the pipe
components,
which are called
PIPE FITTINGS Even some
pipes are of
different
sizes!
12. These are the pipe fittings,
There are various types of fittings for
various purposes, some common types
are -
Elbows/Bends, Tees/Branches,
Reducers/Expanders, Couplings,
Outlets, etc.
Anyway, the pipes and
fittings are in place, but
the ends are yet to be
joined with the Tank
nozzles.
We now have to complete
the end connections.
These, in piping term, we
call
TERMINAL
CONNECTIONS.
13. So far this is a nice arrangement.
But there is no control over the flow from Tank-1
to other tanks.
We need some arrangement to stop the
flow if needed
To control the flow in a pipe line we
need to fit a special component.
That is called - VALVE
These are Flanged joints
These is a welded joints
14. There are many types of valves,
categorized based on their
construction and functionality,
Those are - Gate, Globe, Check,
Butterfly, etc.
Other than valves another
important line component of
pipe line is a filter, which
cleans out derbies from the
flowing fluid. This is called a
STRAINER
15. Here we see a more or less
functional piping system, with valves
and strainer installed.
Let us now investigate some aspects
of pipe flexibility.
If this tank
nozzle
expands,
when the tank
is hot.
In such case we need to fit a
flexible pipe component at
that location, which is called
an EXPANSION JOINT
16. When some fluid is flowing in a pipe
we may also like know the
parameters like, pressure,
temperature, flow rate etc. of the
fluid.
To know these information
we need to install
INSTRUMENTS in the
pipeline.
17. There are various types instruments to measure various
parameters. Also there are specific criteria for installation
of various pipe line instruments.
Next we shall look
into how to
SUPPORT the
pipe/and it’s
components.
18. Here are some of the pipe supporting
arrangements. There can be numerous
variants. All depend on piping designer’s
preference and judgement.
Let us see some OTHER types of
supports
19.
20. Also arrangement is kept in the
pipeline so that liquid can be
drained out if required.
To achieve this a DRAIN
connection with Valve is provided
at the lowest point of the pipeline
Pipes are also slopped towards low
points.
For Pipeline which shall carry liquid, we have to make sure that all
air is allowed to vent out of the line when the line is filled with liquid.
To achieve this a VENT connection with Valve is provided at the top
most point of the pipeline.
Let us look
into typical
Vent and
Drain
arrangement
in a pipeline
21. Pipe Fittings
The in-line components, known as fittings,valves and other
devices, typically sense and control the pressure, flow rate
and temperature of the transmitted fluid, and usually are
included when one discusses the concept of piping design.
Piping systems are documented in Piping and
Instrumentation Diagrams.
Process piping & Power piping are typically checked by pipe
stress engineers to verify that the routing , nozzle loads,
hangers and supports are properly placed & selected such
that the allowable pipe stress is not exceeded under the
appropriate ASME code.
Fittings are used in pipe and plumbing systems to connect
straight pipe or tubing sections, to adapt to different sizes
or shapes, and to regulate fluid flow .
22. Pipe Fittings
Valves are use to regulate the flow of fluids by opening,
closing or partially obstructing various passageways.
24. Pipe Fittings
Elbows pipe fitting installed between two lengths of pipe or
tube allowing a change of direction, usually 90° or 45°. The
ends may be machined for butt welding, threaded (usually
female), or socketed, etc. When the two ends differ in size, it
is called a reducing or reducer elbow.
25. Pipe Fittings
Tee is used to either combine or split a fluid flow. Most
common are tees with the same inlet and outlet sizes, but
reducing tees are also available.
26. Pipe Fittings
Cap has a similar function to a plug. In plumbing systems
that use threads the cap has female threads it is a type of
pipe fitting, often liquid or gas tight, which covers the end
of a pipe .
Plug closes off the end of a pipe. It is similar to a cap but it
fits inside the fitting it is mated to. In a threaded iron pipe
plumbing system, plugs have male threads.
27. Pipe Fittings
Couplings connects two pipes to each other. If the material
and size of the pipe are not the same, the fitting may be
called a 'reducing coupling' or reducer, or an adapter.
33. Insulation - When hot fluid flows through pipe then
generally pipe is insulated. There are two primary
reasons for insulating the pipe carrying hot fluid.
Containing the heat inside the pipe. Insulation preserves
the heat of the fluid. It is called Hot Insulation
Personnel safety, so that people do not get burn injury by
touching hot surface of pipe. It is called Personnel
Protection Insulation
Cold pipes are also insulated
Cold or chilled fluid carrying pipes are insulated to
prevent heating of cold fluid from outside. It is called Cold
Insulation.
Insulation
34. Other types of Insulation
When gas flows through pipes at high velocity, it creates
noise. In such cases pipes are insulated to reduce
noise. It is called Acoustic Insulation.
Some times pipe and it’s content are heated from
outside, by heat tracing element. In that case pipe along
with heat tracing element are insulated to conserve the
heat of the tracer. It is called Heat Tracing Insulation.
Some times cold pipes are insulated to prevent
condensation of atmospheric water vapor on pipe
surface. It is called Anti-Sweat Insulation.
Insulation
35. Material of Pipes
Carbon Steel Pipes
The most common type of Carbon Steel pipe used is
ASTM A-53 , A 106/B
Stainless Steel Pipes
A312-TP 304 , A312-TP316
Resistance to corrosion
Good HeatTransfer
High tensile strength at high temperature
Duplex Stainless Steel Pipe
Strength & toughness
Corrosion Resistance
Resistance to stress corrosion cracking
37. Pipes
Forms of Steel Pipes
Seamless:This type is made by piercing solid billets.
Straight–Seam Welded:These pipes are made from
plate.
SpiralWelded: These pipes are made from plate.
40. Method of Projections
The two types of projection used in plumbing and piping
diagrams are orthographic and isometric
Orthographic pipe drawings show single pipes either
straight or bent in one plane only. Orthographic pipe
drawings may be single-line drawings where you draw
the center line of the pipe as a thick line and add valves
and fittings, or double- line drawings where you draw
each valve and fitting. Use the single-line method when
speed is essential. Double-line drawings are generally
used in applications, such as catalogs, where visual
appearance is more important than drawing
time. Orthographic pipe drawings are sometimes used
on more complicated piping systems.
42. Method Of Projections
ISOMETRIC (PICTORIAL) PLUMBING OR PIPE
DRAWINGS
Isometric pipe drawings are used; for all pipes bent in
more than one plane. One may use either the single-
line or double-line method. The finished drawings are
easier to understand in pictorial format than as
orthographic line drawings.
43. Isometric Drawings
ISO No. & Revision No.
Orientation & Reference to Project Site
(NORTH)
Coordinates of key reference items.
Elevation of piping sections and their angle with
reference to horizontal (H) and vertical (V).
Pipe supports Number,Type, Elevation (T.O.S)
Reference to other ISOs and GA drawing.
Inline instruments & valve numbers, size, type.
Stress analysis
44. ISOMETRIC DRAWINGS
Test Pressure
Test media
Line to be Heat traced or not.
P&ID reference.
Insulation requirements.
Painting Requirement
Weld position (spool b/o to mark FW & SW)
Welding specifications.
Operating & design temperature & pressure
51. COLOR CODES
The color codes are used to identify piping
carrying hazardous fluids.
Part Function
Yellow Flammable Material
Brown Toxic and poisonous materials
Blue Anesthetics and harmful materials
Green Oxidizing materials
Grey Physically dangerous materials
Red Fire protection materials
53. DESIGN AND FABRICATION CRITERIA
Application Codes & Standards
DESIGN ASME B31.3, ASME B31.1, ASME Section
VIII, Div 1& 2
Fabrication (pre-
fabrication, welding
erection)
ASME Section IX, B31.3, B31.1, ASME
Section VIII, Div 1 & 2; BS EN 13480; ANSI
B16.5, 16.20 & 16.21;
For Material and
Consumables
ASTM, ASME Section I,II Part A, B ,C, D;
ANSI B16.5; API
HSE OHSAS 18001, EMS/ISO 14001, OSHA,
NSC
Quality Requirements ASME Section IX, B31.3, B31.1,; API 570;
ASME Section VIII, Div 1 & 2 & ASME
Section V
54. ASME B31.1: POWER PIPING
Prescribes requirements for the design, material,
fabrication, erection, test, and inspection of power
and auxiliary service piping systems for electric
generation stations, industrial and institutional
plants, central and district heating plants, and
district heating systems .
CODES
55. ASME B31.3: PROCESS PIPING
This code prescribes requirements for the materials,
design, fabrication, assembly, erection, examination,
inspection, and testing of piping within the property
limits of facilities engaged in the processing or
handling of chemical petroleum or related products.
The requirements of ASME B31.3 apply to piping for
all fluids, including raw, intermediate, and finished
chemicals; petroleum products, gas, steam, air, and
water; fluidized solids; and refrigerants.
CODES
56. Testing, Quality AssuranceAnd Quality Control
Inspection relates to those activities performed by
the owner, the owner’s agent, or a third party.
Examination is applied to nondestructive methods
of examination, while testing refers to traditional
hydrostatic and pneumatic tests for leakage. QA and
QC relate in-plant or on-site programs, whose
function is to control the various activities, which
affect quality.
At most Engineering Limited; ITS (Inspection & Test
Solution) software is used to monitor the progress of
inspection activities performed during the project.