Engineering
Our engineering team covers the complete cycle — from analysis and calculations to detailed design, modernisation and specialised boiler development. We work to all relevant international standards and tailor solutions to the specific requirements of each industrial process.
HOW WE WORK
Engineering Process
Site Assessment
Review of site conditions, existing infrastructure, and thermal demand requirements.
Feasibility Study
Techno-economic analysis of viable solutions and technology selection.
Concept Design
System layout, equipment sizing, and preliminary flow diagrams.
Detail Engineering
Full technical documentation — calculations, drawings, P&IDs, and specifications.
Documentation & Approval
Regulatory packages, CE marking documentation, and client sign-off.
Handover to Execution
Structured transfer to the installation team with technical support through construction and commissioning.
In-house capability and accountability
MIK Projekt's engineering team covers every discipline required to deliver a complete boiler house project — thermal and hydraulic calculations, structural and pressure vessel design, combustion engineering, and control system documentation — all under one roof. This in-house structure means one point of contact, no gaps in accountability, and no loss of technical detail between design and execution. The same engineers who design the system oversee its installation and commissioning.
We work in accordance with the following international standards:
Specialized Engineering Services that we offer:
The technical and economic foundation for investment decisions.
- Feasibility studies and conceptual engineering for boiler and thermal power plants
- Techno-economic analysis and capacity assessment
- Comparative technology assessment and option evaluation
- Site analysis and definition of technical requirements
- Decarbonization studies and energy transition strategy
- Plant readiness assessment for hydrogen, biomass, and electrification pathways
- Carbon capture readiness studies (CCS/CCU integration)
Understanding the real condition of equipment before deciding on intervention.
- Process monitoring and performance diagnostics under operating conditions
- Flue gas temperature and velocity profiling
- Water velocity and membrane wall temperature measurements
- Energy audit of boiler plants in line with ISO 50001
- Identification of heat losses and optimization opportunities
- Damage reports and root cause analysis (RCA)
- Corrosion and deposit analysis in boiler systems
- Remaining life assessment (RLA) and life extension evaluation
- Plant and component assessment and optimization
- Risk-based inspection (RBI) program development
The engineering calculations that determine efficiency, reliability, and performance of a boiler plant.
- Thermal calculations for new boilers and heaters
- Thermal calculations for modifications, capacity uprates, and fuel conversions
- Water circulation calculations for forced-circulation boilers
- Circulation analysis to increase output or prevent operational issues
- Combustion system engineering and burner selection by fuel type and capacity
- Combustion optimization and excess air ratio calculations
- Waste heat recovery engineering (economizers, heat exchangers, HRSG)
- Integration of waste heat recovery with existing thermal plant
- Engineering support for fuel conversion, including efficiency and emissions impact analysis
Full-scope engineering for compliance with IED and BAT-AEL requirements.
- NOx compliance audit and gap analysis against IED and LCP BREF requirements
- Primary measures: combustion tuning, staged combustion, flue gas recirculation (FGR)
- Low-NOx burner retrofit engineering
- Secondary measures: SCR (Selective Catalytic Reduction) system design
- Secondary measures: SNCR (Selective Non-Catalytic Reduction) system design
- Catalyst sizing and reagent injection grid design
- Ammonia and urea storage and dosing system engineering
- Ammonia slip analysis and mitigation engineering
- Hybrid systems combining primary and secondary measures
- CFD modeling of flue gas paths for optimal system placement
- Continuous Emissions Monitoring System (CEMS) design
- Emissions inventory and documentation for environmental permits
Detailed engineering of equipment from concept to installation.
- Custom boiler and heater design development
- Detailed engineering documentation for boilers and thermal equipment
- Pressure vessel and piping design in accordance with PED 2014/68/EU
- Application of EN 13445, EN 13480, and AD 2000 standards
- Mechanical integrity and stress analysis (internal pressure, thermal stress, fatigue, creep)
- CE marking documentation and coordination with Notified Bodies
- Pressure relief sizing
- Design for Manufacturing and Assembly (DfMA) — optimization of module dimensions, weight, and prefabrication
- Erection arrangements and site installation supervision
Integration of control, instrumentation, and functional safety.
- P&ID (Piping and Instrumentation Diagrams) development
- Control logic and protection function definition
- SCADA and BMS system integration
- Electrical engineering documentation for thermal power plants
- HAZOP studies for boiler plants
- SIL classification and functional safety engineering per IEC 61511 and IEC 61508
- Burner Management System (BMS) engineering per applicable standards
- ATEX engineering for fuel handling in explosive atmospheres
- Safety Instrumented System (SIS) design
Digital tools for more precise engineering and better decision-making.
- 3D laser scanning of plants, terrain, and equipment
- Scan data processing: point clouds, editable formats, 360° HDR views
- 3D modeling, surface analysis, spatial planning, and design
- CFD analysis of combustion, flue gas flow, and fouling prediction
- FEA analysis of thermal stress, fatigue, and creep
- Digital twin development for thermal power plants
- Process simulation of thermal energy cycles
Engineering support for adapting plants to new requirements.
- Plant and equipment modernization
- Capacity uprates of existing boiler units
- Fuel conversion: engineering preparation, compatibility analysis, and technical documentation
- Hydrogen-readiness (H₂-ready) retrofit engineering
- Biomass and biofuel conversion
- Electrification feasibility studies (electric boilers, heat pump integration)
- Heat pump integration engineering
- Thermal energy storage integration studies
Performance verification and support during plant handover.
- Boiler performance testing per ASME PTC 4 and EN 12952-15
- Heat balance and efficiency testing
- Acceptance testing and commissioning support
- Third-party witness representation on owner's behalf
- CE marking documentation and inspection approval support
- Support during environmental permitting processes
Partner for Complex Engineering Projects
Contact our team so we can analyse your project and develop the optimal engineering solution.