Products · Flare
To establish the project design basis for “Flare Stacks”, confirm “Flare duty and structural loads” and its inputs: Provide approved disposal cases, height/location, wind and structural loads, temperature, inspection access and environmental constraints. Final values, supply limits and acceptance criteria are recorded in approved engineering documents; no generic capacity or catalogue guarantee is assumed.
From project definition to delivery
Engineering of Flare Stacks concentrates on credible relief and blowdown loads, liquid disengagement, radiation, dispersion, noise, smokeless capacity, sealing, ignition reliability and safe plot-plan separation. The selected configuration is verified against normal, minimum, start-up, shutdown and credible upset cases, then checked for operability, maintainability, energy use, process safety and site interfaces before the design is frozen.
The design basis for Flare Stacks is defined from service data, design conditions, and battery limits. For this equipment, Flare duty and structural loads and Backpressure and site location must be completed in the datasheet and design documents; performance values and guarantees are set only after the project basis is approved.
Materials, corrosion allowance, sour-service requirements, piping classes, nozzle design, insulation, coating, supports and maintenance access are coordinated with the actual process conditions and project code hierarchy.
Control philosophy, alarms and trips, cause-and-effect logic, interlocks, start-up and shutdown sequences, safe depressurization and operator access are developed consistently from the P&IDs through functional testing.
Battery limits, tie-in points, structural loads, cabling, instrumentation, drains, vents, access routes, lifting envelopes and shipping constraints are controlled through coordinated models and interface drawings.
From project definition to delivery
Proposal quality depends on complete input data and an explicit acceptance basis. The following lists provide a practical starting point and are completed during technical clarification.
Technical Datasheet
The heights below are bounded equipment/project references, not a universal flare-stack height range. Final elevation follows relief, dispersion, radiation, noise, plot, and wind design.
| Parameter | Published value | Reference basis | Applicability / limit |
|---|---|---|---|
| Temporary flare-system height offer | 10–300 ft (3.0–91.4 m) | Published height span for temporary flare systems in one upstream product portfolio. | Temporary package offering only; not a standard height for permanent refinery flare stacks. |
| Published permanent flare project example | 120 m | One completed elevated steam-assisted flare project with an integral liquid seal and derrick support. | Single project configuration, not a product-family maximum or a Delham design value. |
| Stack design inputs | Relief cases, dispersion, radiation, wind and allowable backpressure | Published engineering practice treats these as controlling design inputs rather than assigning one universal stack height. | Site-specific dispersion, mechanical/wind loads, flame envelope, access, and permit criteria require calculation and approval. |
Delham Engineering
Send the available process data, battery limits and expected document list for a technical proposal. The engineering team will identify missing information through a structured clarification register.
