VESSELS / INTERACTIVE 3D

Flare knock-out drum cutaway

Inspect an original horizontal vessel with five drilled wall openings, hollow nozzles, an inlet impact marker and a separate liquid-collection region.

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COMPONENT INSPECTOR

Explore the assembly

Select a component to read its role. The list below also works without a 3D display.

Choose a component34 individually named components

Internal / mechanicalIllustrative connections / regionsStructure / enclosure

Colors identify parts in this teaching model. They are not an industry color standard.

HOW TO READ THIS MODEL

The system, explained.

A flare knock-out drum is one possible liquid-removal stage between a collection header and downstream flare equipment. The U.S. EPA flare manual distinguishes the drum from a liquid seal, flare stack and other components. This original horizontal cutaway shows five actual shell openings: header inlet, gas outlet, lower liquid outlet and two separate level-instrument boundaries. The open nozzles and end collars leave all five destinations outside the model. An independent inlet plate and a flat blue region explain where an inlet impact location and collected liquid might be discussed; neither simulates settling, surge, control or a real level. Alberta's Directive 060 governs upstream flaring, incinerating and venting, but this invented geometry does not establish compliance or a complete flare system.

Model scope and limits

Original invented 34-part static cutaway with intact hollow shell and separate closures in the saved Blender master/GLB, five drilled wall bores, five hollow necks and bored collars, a solid inlet-impact marker, an arbitrary flat liquid-region marker, separate supports and four foot openings. The 1400×1000 poster alone removes a facing half. No measured or predicted liquid removal, droplet size, residence time, surge volume, liquid level, flow, pressure, temperature, gas composition, relief capacity, flare performance, emissions, seal drum, flare tip, pilot, purge, complete header, material, corrosion allowance, nozzle rating, weld, foundation, instrument/control loop, safe access or service qualification. No source CAD, drawing, standard figure or plant dimensions copied. No selection, operation or maintenance instruction;

Further reading: U.S. EPA Air Pollution Control Cost Manual, Chapter 1: flare component and knock-out drum roles; no source art, dimensions, equations or sizing method imported ↗

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

CHECK YOUR UNDERSTANDING

Which role is outside this knock-out-drum-only model?

Inspecting five geometric shell openingsSeparating an illustrative liquid region from the gas spaceProving flare combustion, liquid-seal protection or permitted operation

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.

Locate the header boundary
The open neck meets an actual shell bore. It represents a header interface, without a designed header or flow calculation.
Inspect the inlet impact location
The separate gold plate is a visual location marker. It does not prove droplet separation or a selected internal design.
Read the intact vessel wall
The full 3D asset retains the outer and inner shell. Five wall bores are real geometry, without a pressure rating or vessel-code design.
Distinguish the gas outlet
This open upper outlet is separate from the inlet. A liquid seal, flare stack and combustion system are outside the model.
Interpret the blue region carefully
The flat blue plane is arbitrary teaching colour, not measured level, liquid volume, surge capacity or a real fluid simulation.
Find the lower collection opening
A drilled lower wall path connects to an open neck. Pumping, storage, treatment and disposal are not modeled.
Separate the two level boundaries
Two side openings differ in height. No gauge, alarm, control action or protective setpoint is included.
End at an open connection
The collar retains a real central opening; it does not establish a rated flange, mating pipe or safe discharge destination.
Inspect a support location
The base has actual anchor-location bores. Load, weld, foundation and seismic design are not established.

Additional primary references:

ACCESSIBLE COMPONENT REFERENCE

Every part, in plain language.

Search all components ↗Model provenance ↗

Knock-out drum hollow shell

Separate outer and inner cylindrical surfaces with real wall openings. Original invented teaching geometry; no design, rating, liquid-removal performance, flare safety or service qualification.

Dished closure -1

Generic double-surface dished closure. Shape and thickness are illustrative, with no code qualification.

Head seam marker -1

Illustrative junction location, without weld design. Original invented teaching geometry; no design, rating, liquid-removal performance, flare safety or service qualification.

Dished closure 1

Generic double-surface dished closure. Shape and thickness are illustrative, with no code qualification.

Head seam marker 1

Illustrative junction location, without weld design. Original invented teaching geometry; no design, rating, liquid-removal performance, flare safety or service qualification.

Header inlet hollow neck

Open boundary at the drilled wall. No selected connection, instrument or destination. Original invented teaching geometry; no design, rating, liquid-removal performance, flare safety or service qualification.

Header inlet bored end collar