LensVoxEngineering Services
HomeServicesReaction Systems
Capabilities

Reaction Systems

Reactors, agitators, heat transfer and pressure relief for chemical, API and intermediate plants. We bring 33+ years of operating-plant reactor experience to material-of-construction judgement, configuration geometry, heat transfer design and safety engineering.

CapabilitiesOperating ExperienceEngagement Shapes
Reaction Systems — process plant
Capabilities

Each capability is named, scoped and tied to a deliverable.

Reactor Selection & Material of Construction

Direct

MSGL for acid-resistant duties, SS 304/316/316L for less corrosive duties, Hastelloy C-22/C-276/B-2 for aggressive halide and acid service, and exotic alloys for specialist applications.

Deliverable received
OutputReactor material-of-construction selection matched to the specific chemistry and service.

Reactor Configuration & Geometry

Direct

Jacketed vs. limpet coil vs. internal coil, top-entry vs. bottom-entry agitation, L/D ratio decisions, and nozzle layout for charging, sampling, vent and instrumentation.

Deliverable received
OutputReactor configuration and geometry specification with nozzle layout.

Agitator Design & Selection

Direct

Turbine, anchor, propeller, paddle, gate and helical agitators selected for the specific duty, with power calculation and shaft sealing selection.

Deliverable received
OutputAgitator selection with power calculation, seal selection and vendor matrix.

Heat Transfer System Design

Direct

Jacket, limpet and internal coil heat transfer surface sizing, heating medium selection (steam, hot oil, electrical) and cooling medium selection (chilled water, brine, glycol).

Deliverable received
OutputHeat transfer surface sizing with heating and cooling medium selection.

Reaction Safety & Pressure Relief

Direct

Two-phase relief calculations using DIERS methodology, rupture disc and PSV selection, and catch tank and vent header design.

Deliverable received
OutputRelief sizing calculations with rupture disc, PSV, catch tank and vent header design.

Pilot Reactor Selection

Direct

50L to 1000L pilot reactors for process development, with material, configuration and instrumentation density appropriate to the R&D objectives.

Deliverable received
OutputPilot reactor specification sized and instrumented for the development programme.

Hastelloy & Exotic Alloy Procurement Coordination

Coordination

Long-lead exotic alloy reactor procurement across specialist vendors, including RFQ preparation, FAT supervision and expediting.

Deliverable received
OutputProcurement package with RFQ, technical evaluation, FAT supervision and expediting.

Reactor Inspection & Reliability Uplift

Direct

Reactor reliability assessment for operating plants, glass condition assessment for MSGL, internal corrosion mapping and replacement scheduling.

Deliverable received
OutputReliability assessment with corrosion mapping and replacement schedule.
Operating Experience

Direct project execution credentials across multiple commercial reactor commissionings including BCL Distillation, Toluene Chlorination, BCHO, OCBA and OCBCHO. MSGL reactor selection and reliability across multiple chemistries; Hastelloy and exotic alloy procurement coordination.

Typical Engagement Shapes

Have a Reaction Systems problem on your plant?

Start a Diagnostic Study