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P&ID – Jedson Program

Piping Routing Primary/secondary line. How to draw a primary/secondary line?

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We define size(diameter) - plan no. Properties

Determined in 2 ways:

a) Properties of line( right bottom of window). b) Labels (In piping Labels…)

Define constants status:

▪ New ▪ Existing ▪ Future. 3- Valves – Catalog Explorer

Valves → choose type of valves → Determine size + diameter consistency .

Then: label for valves → piping components → commodity code → Nominal diameter.

Plug= miniature cap.

Get the plug from fittings (piping → fittings→pipe comp.)

2 ways to move fittings move OR drag

NB:

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In order to stop termination inconsistency Fittings → end components → End of line

Flow Direction-

: Label piping segment flow direction. Text

- Sensors, Pressure gauge… Under Instruments

: Design Annotation Labels Item notes & Labels (Then fill in note text-properties)

Different types of links – and most common:

- Connect to process - Electric line - Software link

Are found in Instrumentation Signal line. How to find the instruments? Instrumentation:

- Actuators - Gaps

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. Disc single line ⃝ where? Disc: Instrumentation Offline Without implied Components DCS

: Instrumentation Offline In system Functions.

Arrows – for electrical wires- From Design NBSelect all instruments by Ctrl, then modify in properties window.

: Don’t leave an instrument without drawing code.

For instruments: change sequence no. , Measured variable and instrument type.

Measured Variable Instrument Type

T E

P R

P SV

Breakers

Piping Segment breaker

:

Reducer

In fittings Diameter Change.

:

1. Get reducer 2. Label 3. Info for label 4. Valves 5. Electrical lines 6. Processes

5 most common types of breakers:

Diameter / Group / Insulation / Heat Tracing / Material

We have to always put the flow direction in:

Piping pipe segments flow direction

Ball valve: always full port.

How to link drawings to each others

?

Symbol Piping piping OPC’s Off drawing

Linking OPC’s

Eng. Data editor (Top)