Lifecycle APC
Life Cycle of flue gas treatment (FGT) Systems — From design to rebuild
Air pollution control (APC) systems are critical assets for environmental compliance, production continuity, and controlling operating costs. Managing them over the long term requires a partner who understands the technical aspects of the systems, regulatory requirements, and the site’s operational challenges.
Studybel supports manufacturers at every stage of the lifecycle of their APC systems, from design through to complete replacement.
Phase 1 — New Facilities (EPC and Engineering)
Studybel designs and oversees the construction of new flue gas treatment facilities in collaboration with the Boccard Group and Leroux & Lotz Technologies.
- Feasibility studies and performance specifications
- Basic and detailed engineering
- Design of complete APC systems (dust removal, FGT, DeNOx)
- Integration with biomass or waste-to-energy boilers
- Management of process, mechanical, and operations interfacesGestion des interfaces process, mécanique et exploitation
- EPC (Engineering, Procurement, Construction) project execution
- Commissioning and support
Phase 2 — Operations and technical support
Studybel provides support during the operational phase to resolve technical issues, optimize performance, and ensure regulatory compliance.
- On-site technical audit
- Troubleshooting
- Root cause analysis
- Optimization of settings and operating parameters
- Emissions reduced to below regulatory thresholds
- Improving plant availability
See Troubleshooting & Retrofit
Phase 3 — Spare parts and business continuity
Parts availability is often the primary operational risk in aging facilities. Studybel ensures operational continuity by supplying spare parts and reverse-engineering obsolete components.
- Parts for electrostatic precipitators (ESP): electrodes, plates, rapping devices, T/R sets
- Parts for bag filters: filter bags, cages, pulse-jet systems
- Parts for scrubbers and DeNOx systems
- Support installations Hamon Environmental / Research-Cottrell
- Reverse engineering of components without OEM support
Phase 4 — Retrofit, modernization, and compliance
When regulatory requirements change or a facility’s performance declines, Studybel offers retrofit solutions tailored to the site’s specific needs—without necessarily replacing the entire system.
- Upgrade of electrostatic precipitators and conversion to bag filters
- Modernization of scrubbers and DeNOx/DeSOx systems
- SCR/SNCR Integration into an Existing System
- Adaptation to new fuels or a new load
- Compliance with the new BAT (Best Available Techniques)
- Reduced reagent consumption and operating costs
Phase 5 — Rebuild and complete replacement
When a system is nearing the end of its service life or when a combination of technical and regulatory constraints makes a retrofit insufficient, Studybel assists with the partial rebuild or complete replacement of the APC system.
- Determining the end-of-life strategy (extension or replacement)
- Partial or complete reconstruction
- Replacement of obsolete equipment with modern technologies
- Transition to more efficient systems with lower operating costs
- Full EPC execution via Boccard and Leroux & Lotz Technologies
Why choose Studybel as an APC lifecycle partner?
- End-to-end lifecycle management — a single point of contact from new project to rebuild
- Expert assessment of existing and new facilities — brownfield and greenfield
- Hamon Technology Support — Expertise in Legacy Systems Without OEM Support
- Spare parts availability and reverse engineering — ensuring continuity even for obsolete equipment
- EPC via Boccard — real industrial execution capabilities behind the engineering
- Integration of combustion and boiler systems via LLT — a comprehensive system overview