Products · Boilers & Heat Recovery
To establish the project design basis for “Package Boilers”, confirm “Steam demand and package-boiler arrangement” and its inputs: Provide steam flow/pressure/temperature, demand profile, water quality, fuel and package transport/installation 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 Package Boilers concentrates on steam pressure and temperature, circulation, furnace or process-gas duty, feed-water quality, blowdown, pressure-part design, emissions, control range and operating flexibility. 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 Package Boilers is defined from service data, design conditions, and battery limits. For this equipment, Steam demand and package-boiler arrangement and Feed and thermal conditions 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
These are portfolio-level references spanning different boiler types and models. They are not a single package-boiler design envelope or a universal standard range.
| Parameter | Published value | Reference basis | Applicability / limit |
|---|---|---|---|
| Portfolio steam-production range | 50–32,000 kg/h | Published aggregate range across instantaneous, low- and high-pressure industrial steam-boiler product lines. | Range spans multiple constructions and pressure classes; select the actual boiler family and model. |
| Published model pressure examples | 0.5–15 bar design pressure | Portfolio endpoints include low-pressure models and a high-pressure fire-tube series. | Do not interpret the portfolio minimum and maximum as available on each model; working pressure and code class vary. |
| Published efficiency examples | About 90% to >95%, model-specific | Separate catalogue values for selected industrial boiler series. | Fuel, LHV/HHV basis, economizer/condensing option, feedwater temperature and test method must match. |
| Operator exemption example | Up to 72 h on specified GSS configurations | Published feature for configured systems in the referenced boiler portfolio. | Jurisdictional approval, instrumentation, safeguards and local operating rules govern; not an automatic permission. |
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.
