Reliable, secure industrial integration
In complex industrial environments, plant performance depends on perfect coordination between equipment, piping, instrumentation and control systems. AlliA’s modular process units meet these requirements by integrating engineering, manufacturing and assembly into a coherent, secure solution.
Operating in sectors such as nuclear, energy, chemicals and biomass, AlliA supports its customers in the design of tailor-made process units, guaranteeing reliability, thermal performance and regulatory compliance.
Complete engineering at the heart of the project
Each process unit begins with an in-depth study of requirements: nature of fluids (steam, demineralized water, thermal oil, hot air, chemical fluids), pressure and temperature constraints, safety and layout requirements.
The AlliA design office carries out :
- PFD diagrams (Process Flow Diagram)
- P&ID diagrams (Piping & Instrumentation Diagram)
- Thermal and mechanical calculations
- Pipe and support sizing
Using 3D modeling and simulation tools, our teams optimize flows, reduce load losses and ensure seamless integration into the existing industrial environment.
Thanks to its expertise in process engineering, industrial manufacturing and complete integration, AlliA supports its customers in securing and optimizing their facilities.
Modular process units make it possible to centralize equipment, control thermal performance and guarantee compliance with current standards.
In demanding industrial environments, this global approach is a real lever for performance, safety and sustainability.
Mastering regulatory constraints
Workshop manufacture and integration
Process units are manufactured in the AlliA workshops, which include :
- Heat exchangers
- Rotary pumps and equipment
- Industrial valves and fittings
- Piping networks
- Instrumentation and sensors
Rolling, TIG/MIG welding and non-destructive testing guarantee the mechanical quality of the assemblies. Workshop assembly reduces on-site intervention and installation times.
Testing and validation
Before delivery, each process unit is subjected to :
- Pressure tests
- Leak checks
- Functional testing
This validation phase guarantees safe, high-performance commissioning.
Fluid management and thermal performance
AlliA process units are designed for optimum management of industrial fluids:
- Steam circuits for heat transfer
- Demined water for sensitive applications
- Thermal oils for high temperatures
- Chemical fluids requiring specific materials
The integration of high-performance heat exchangers optimizes energy recovery and improves overall plant efficiency. This approach helps to reduce energy consumption and extend equipment life.
Industrial applications
AlliA process units are used in :
- Nuclear power: auxiliary circuits and cooling systems
- Energy and cogeneration: plant thermal optimization
- Biomass and industrial boilers
- The chemical industry: treatment and processing of specific fluids
Each solution is tailor-made to meet the customer’s technical, environmental and economic constraints.
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