Define the operating basis
Resolve process, mechanical, utility, control and maintenance requirements for this stage.
TMCE · PROCESS-LED ENGINEERING
Oleum & Liquid SO3
Integrate oleum absorption, SO3 evaporation, condensation and safe product handling with the host acid plant.
TMCE SYSTEMDesigned around the operating basis
MEDIUM / FEEDSO3-bearing converter gas / oleum
DELIVERABLEOleum and liquid SO3
APPLICATIONSulfonation and specialty chemical supply
TMCE SCOPEDefinition through lifecycle support
APPLICATION CONTEXT
Start from the operating basis.
Integrate oleum absorption, SO3 evaporation, condensation and safe product handling with the host acid plant. TMCE treats the process duty, equipment, materials, utilities, controls and maintainability as one connected system.
Final capacity, performance, emissions, material and utility figures are project-specific. They are confirmed after the feed, site and operating envelope have been reviewed.
ENGINEERING SEQUENCE
Develop the system in connected stages.
Each stage is defined with upstream, downstream, utility, control and maintenance interfaces.
Select the process / equipment route
Resolve process, mechanical, utility, control and maintenance requirements for this stage.
Integrate system interfaces
Resolve process, mechanical, utility, control and maintenance requirements for this stage.
Commission and sustain operation
Resolve process, mechanical, utility, control and maintenance requirements for this stage.
DESIGN PRIORITIES
The decisions that shape a reliable system.
Product slate and plant flexibility
Confirm this requirement against normal, turndown, startup, shutdown and upset conditions.
Thermal control and heat tracing
Confirm this requirement against normal, turndown, startup, shutdown and upset conditions.
Closed containment and vent treatment
Confirm this requirement against normal, turndown, startup, shutdown and upset conditions.
Materials for concentration and temperature
Confirm this requirement against normal, turndown, startup, shutdown and upset conditions.
TYPICAL SCOPE
Equipment follows the process basis.
The final configuration is selected for the project, not copied from a catalogue.
Published catalogue values remain indicative until engineering confirmation.
Oleum absorption tower
Oleum circulation
SO3 evaporator
SO3 condenser
Product storage
Transfer pumps
Heat tracing
Vent treatment