Products · Flare
To establish the project design basis for “Flare Ignition Systems”, confirm “Pilot, ignition and flame detection” and its inputs: Define pilot-fuel type/pressure, designed ignition points, ignition-energy source, flame detection, light-off sequence and alarms/interlocks. 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 Ignition Systems 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 Ignition Systems is defined from service data, design conditions, and battery limits. For this equipment, Pilot, ignition and flame detection and Pilot and ignition source 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 figures below describe one high-energy ignition and pilot assembly. Pilot-fuel pressure and vessel pressure are different design quantities.
| Parameter | Published value | Reference basis | Applicability / limit |
|---|---|---|---|
| Pilot package heat-release ceiling | Up to 2 MMBtu/h | Published maximum pilot heat release for one ignition-system family. | This is pilot heat release, not flare-gas capacity or ignition energy. |
| Pilot fuel operating-pressure range | 5–15 psig | Published fuel-pressure range for the pilot assembly. | Regulator, gas composition, supply pressure at the pilot, and combustion air must be verified. |
| Ignition spark-tip vessel-pressure limit | Up to 90 psig | Published allowable vessel pressure for the cited high-energy spark tip. | Component limit only; confirm the actual pilot/vessel configuration, pressure boundary, and project protection design. |
| Single-tip pilot-fuel composition example | 100% propane to 90% hydrogen | Published composition span for one pilot configuration. | Confirm balance gas, heating value, flame speed, fuel pressure, burner selection, and stable ignition at the required conditions. |
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.
