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SAGD steam and liquid separator cutaway

Inspect a separate 59-part vertical vessel between a steam-generator concept and the injector boundary.

Static preview of the sagd steam and liquid separator cutaway schematic
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Drag to orbit · Scroll or pinch to zoom · Select a visible part or use the parts list. Keyboard: focus the view and use arrow keys to orbit.

HOW TO READ THIS MODEL

The system, explained.

A public Alberta project description shows wet steam leaving a once-through generator for a steam separator, with an upper steam destination and a lower liquid blowdown destination. This original 3D cutaway turns those three boundaries into inspectable, hollow geometry. An annular inlet guide and eight open-spaced blades show where internal guiding might be discussed; they are invented teaching shapes, not a tested separation method. A partial blue plane marks an arbitrary lower liquid region. The model is distinct from the generator and well pair: no pipe, condition, pressure balance or real plant joins the scenes.

Model scope and limits

Original 59-part teaching cutaway with a full hollow wall, four actual side bores, top/bottom closure bores, hollow inlet/outlets, central riser, separate internal guides and a static partial liquid-plane marker. Internal arrangement, shapes and proportions are invented and are not copied from the cited project or manufacturer. No pressure-vessel code, steam dryness, separation efficiency, blowdown rate, flashing, heat recovery, water quality, level control, relief, emissions, vessel integrity, structural loading, connection compatibility, safety or regulatory suitability is represented.

Further reading: Public Alberta Cold Lake Expansion project description: OTSG, separator and upper/lower destination roles ↗

Source links support further study; no affiliation or endorsement is implied.

CHECK YOUR UNDERSTANDING

What does the open upper neck establish in this model?

Choose an answer

GUIDED COMPONENT STUDY

Trace the system.

Read each explanation, then focus its component in the explorer. This is a learning route through the model, with no operating or maintenance sequence.

  1. Begin at the wet-steam boundary

    The open side neck aligns with a real wall opening. It is a possible next role after a generator, not a connected or conditioned line.

  2. Inspect the full vessel wall

    The complete browser model retains its inner and outer surfaces and four separate side bores. The poster alone is cut open for viewing.

  3. Compare the guide region

    This independent annulus has an open centre. Its invented form supplies no verified swirl, residence time or droplet-removal result.

  4. Select an individual blade

    Eight spaced teaching blades can be inspected separately. They do not represent a manufactured cyclone-vane pack.

  5. Follow the central open riser

    The upper path has real inner and outer surfaces. Geometry does not establish steam dryness or a pressure drop.

  6. Find the steam destination

    This neck exits through a real top-closure bore. The well-pair lesson begins separately; no qualified injection train joins them.

  7. Read the lower phase marker

    The blue partial plane has an arbitrary height. It is not a measured level, separated volume or control setpoint.

  8. Trace the lower liquid boundary

    An independent open path passes the lower closure. Flash, recovery, recycle and disposal remain outside this scene.

  9. Distinguish access from an open vessel

    A separate solid cover sits before an actual wall opening. This static pose provides no entry or operating procedure.

  10. Locate two possible level connections

    Upper and lower necks are distinct drilled locations. No gauge, sensor, trip or level-control logic is present.

Additional primary references: Public Alberta Cold Lake Expansion project description, section 3.2.2.7: an example OTSG-to-separator upper steam and lower blowdown arrangement; no drawing or dimensions copied ↗ · U.S. Department of Energy, Improving Steam System Performance: general separator function; no efficiency or product specification adopted ↗

Explore the SAGD steam-side roles.

Follow the connected teaching scene ↗Inspect the steam-generator cutaway ↗Inspect the injector and producer well pair ↗

The connected scene places three separate original models beside five illustrative paths. It is not a matched plant; water treatment, piping, steam quality, pressure control, blowdown handling and operating conditions remain unverified.

ACCESSIBLE COMPONENT REFERENCE

Every part, in plain language.

Search all components ↗Model provenance ↗
Separator display base

Visual scene base, not an installed foundation. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Steam-separator hollow shell

Full annular vessel wall with independent actual side penetrations. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Steam-separator top closure

Flat teaching closure with a real central outlet opening. No pressure boundary is qualified. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Steam-separator lower closure

Flat teaching closure with a real liquid-draw opening. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Upper vessel seam marker

Separate visible junction marker, not a weld or inspected joint. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Lower vessel seam marker

Separate visible junction marker, not a weld or inspected joint. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Wet-steam inlet hollow neck

Open possible inlet from the separate generator model; no matched line or condition. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Wet-steam inlet collar

Unrated open inlet marker, without gasket, bolts or compatible mating flange. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Lower level boundary neck

Open location for a possible level connection; no instrument, indication or control. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Lower level boundary collar

Separate open collar with no pressure or connection rating. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Upper level boundary neck

Open location for a possible level connection; no instrument, indication or control. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Upper level boundary collar

Separate open collar with no pressure or connection rating. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Open access neck

Hollow side opening; closed cover is a separate static part. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Access-cover collar

Annular cover-location marker, not a rated joint. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Closed access cover

Separate solid cover in a closed teaching pose; no entry or opening procedure. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Central hollow steam riser

Open centre tube distinguishes a possible upper steam path from the surrounding vessel. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Upper steam outlet neck

Open upper boundary toward possible injection handling, not a verified steam-quality result. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Upper steam outlet collar

Unrated open steam destination marker. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Lower liquid blowdown neck

Open lower liquid boundary. Flash, heat recovery, recycle and disposal stay outside this scene. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Blowdown outlet collar

Unrated open liquid-destination marker; no control or disposal claim. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Open inlet guide annulus

Annular guide location with an actual open centre. No calculated swirl, residence time or capture. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Individual guide blade 1

One open-spaced marker around the central riser; not an engineered cyclone vane. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Individual guide blade 2

One open-spaced marker around the central riser; not an engineered cyclone vane. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Individual guide blade 3

One open-spaced marker around the central riser; not an engineered cyclone vane. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Individual guide blade 4

One open-spaced marker around the central riser; not an engineered cyclone vane. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Individual guide blade 5

One open-spaced marker around the central riser; not an engineered cyclone vane. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Individual guide blade 6

One open-spaced marker around the central riser; not an engineered cyclone vane. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Individual guide blade 7

One open-spaced marker around the central riser; not an engineered cyclone vane. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Individual guide blade 8

One open-spaced marker around the central riser; not an engineered cyclone vane. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Riser support tab 1-1

Separate support-location marker. Attachment and thermal movement are unspecified. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Riser support tab 1-2

Separate support-location marker. Attachment and thermal movement are unspecified. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Riser support tab 2-1

Separate support-location marker. Attachment and thermal movement are unspecified. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Riser support tab 2-2

Separate support-location marker. Attachment and thermal movement are unspecified. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Illustrative lower liquid surface

Static partial plane at an invented height. It is not a measured level, volume or separated-water result. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Liquid-plane edge marker

Thin annular reading edge, not a level setpoint. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Support leg -0.67 -0.67

Illustrative vessel support, without structural or foundation design. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Bored support foot -0.67 -0.67

Separate plate with four geometric holes. No anchor design or installed foundation. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Anchor position -0.67 -0.67 1

Smooth marker through a real foot opening. No threads, embedment or load. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Anchor position -0.67 -0.67 2

Smooth marker through a real foot opening. No threads, embedment or load. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Anchor position -0.67 -0.67 3

Smooth marker through a real foot opening. No threads, embedment or load. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Anchor position -0.67 -0.67 4

Smooth marker through a real foot opening. No threads, embedment or load. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Support leg -0.67 +0.67

Illustrative vessel support, without structural or foundation design. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Bored support foot -0.67 +0.67

Separate plate with four geometric holes. No anchor design or installed foundation. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Anchor position -0.67 +0.67 1

Smooth marker through a real foot opening. No threads, embedment or load. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Anchor position -0.67 +0.67 2

Smooth marker through a real foot opening. No threads, embedment or load. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Anchor position -0.67 +0.67 3

Smooth marker through a real foot opening. No threads, embedment or load. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Anchor position -0.67 +0.67 4

Smooth marker through a real foot opening. No threads, embedment or load. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Support leg +0.67 -0.67

Illustrative vessel support, without structural or foundation design. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Bored support foot +0.67 -0.67

Separate plate with four geometric holes. No anchor design or installed foundation. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Anchor position +0.67 -0.67 1

Smooth marker through a real foot opening. No threads, embedment or load. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Anchor position +0.67 -0.67 2

Smooth marker through a real foot opening. No threads, embedment or load. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Anchor position +0.67 -0.67 3

Smooth marker through a real foot opening. No threads, embedment or load. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Anchor position +0.67 -0.67 4

Smooth marker through a real foot opening. No threads, embedment or load. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Support leg +0.67 +0.67

Illustrative vessel support, without structural or foundation design. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Bored support foot +0.67 +0.67

Separate plate with four geometric holes. No anchor design or installed foundation. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Anchor position +0.67 +0.67 1

Smooth marker through a real foot opening. No threads, embedment or load. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Anchor position +0.67 +0.67 2

Smooth marker through a real foot opening. No threads, embedment or load. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Anchor position +0.67 +0.67 3

Smooth marker through a real foot opening. No threads, embedment or load. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.

Anchor position +0.67 +0.67 4

Smooth marker through a real foot opening. No threads, embedment or load. Invented teaching geometry only: no pressure-vessel code design, separation efficiency, steam dryness, blowdown rate, thermal process, instrument setting, controls, structural load or service qualification.