- AIR PREHEATER SERVICE
We offer affordable first-class inspections and ongoing support services designed to ensure your air preheater is operating as efficiently as possible. We will restore or upgrade your air preheater to better than new condition, resulting in efficient and significant long-term savings.
With our specialized services, we can repair and maintain your air preheater and keep it operating at its best so that your facility continues to perform at its optimum. Our hardworking and experienced team will ensure that your air preheater operates effectively not only now but also in the future.
Emergency Remediation Services Including:
• Responsive field service engineers on-site to diagnose problems
• External visual inspections
• Thermal and mechanical assessments
• Identify “quick-fix” solutions in response to component failures and recommendations for additional correction during planned outages
Maintenance and Repair Services Including:
• Component inspection and outage planning recommendations
• Condition assessment of sealing system and drive system (including the pin rack and pinion gear)
• Adjustments to sealing system, collar seals, etc.
• Levelness of stators
• Shaft position and bearing inspection
• Cleaning system efficiency evaluation
• Heating element basket review and recommendations
• Assessment of operating parameter and performance
• Renovation and modernizations of rotary air preheaters, including complete replacement of entire preheaters - design and workshop execution,
• Analysis of the operation of steam air heater systems with rotary air preheaters in order to eliminate low-temperature corrosion and accumulation of products behind denitrification installations and to optimize the operation of the system for variable operating conditions,
• Production and delivery of spare parts for auxiliary equipment for boilers, including rotary air preheaters,
• Low and medium pressure industrial pipelines - design, production, field assembly,
• Non-pressure and pressure tanks - design and workshop execution,
• Overhaul or modernization of flue gas and air duct systems with replacement of flaps, compensators, inspection and repair hatches with loadbearing structures and platforms - design and workshop execution, assembly.
• Overhaul or modernization of slagging systems – i.g. replacement of drive systems, bathtubs with abrasion-resistant materials, replacement of scrapers, drive rollers, chains, lubrication systems, drive systems,
• Designs of ash removal systems - systems of transporting conveyors,
• Installations of steam blowers and water cannons for steam boilers and air heaters,
• Overhaul or modernization of centrifugal/radial fans – i.g. casing, steering devices, flow optimization, elimination of operational problems – design and workshop execution, assembly,
• FEM modeling of load-bearing structures and shell elements,
• Flows modeling in order to achieve the proper mixing of streams, location, selection and type of flow directions blades – CFD analysis,
• Complete control systems for single devices or installations – i.g. applications in DCS or using PLC cabinets - Siemens, Omron, Fanuc, software, cabinet fabrication, field assembly, commissioning.