Corrosion & Fouling Analysis
The first key to any successful cleaning is understanding the root cause for the problem. The wrong reason can lead to disaster, or less than desired results. NESBITT can analyze your deposit or tube sample, to determine the root cause of fouling or corrosion, using deposit composition and stratification analysis, deposit weight density analysis, and solubility studies, as well as metalurgical analysis to understand the underlying effects of the deposit.
We'll model flow and heat transfer effects of these deposits where applicable. We'll give you financial and technical justifications to clean, within the balance of your project concerns, such as contractual, financial. operational and schedule considerations.
The first key to any successful cleaning is understanding the root cause for the problem. The wrong reason can lead to disaster, or less than desired results. NESBITT can analyze your deposit or tube sample, to determine the root cause of fouling or corrosion, using deposit composition and stratification analysis, deposit weight density analysis, and solubility studies, as well as metalurgical analysis to understand the underlying effects of the deposit.
We'll model flow and heat transfer effects of these deposits where applicable. We'll give you financial and technical justifications to clean, within the balance of your project concerns, such as contractual, financial. operational and schedule considerations.
Fluid Dynamics Modeling and Hydraulic Engineering Design
We'll model your compressible (air, steam, Fuel Gas, etc.) or non-compressible (water, solutions, Fuel Oil) systems to understand the hydraulic bottlenecks to achieving the conditions needed to get the system properly cleaned. Our hydraulic model results provided by our BlowCADE™ program are presented in a thorough tabulated format for easier comparison and understanding.
Temporary & Permanent Piping Design; Custom Specialty Equipment Design
Our piping design packages are comprehensive and modeled in AutoCAD™ in 3D; deliverables include routing and dimensional information, customized isometric and plan-view layout drawings, and a thorough Bill of Materials including all specialized parts and consummables. You can incorporate our 3D model into your NavisWorks™ or AutoPlant™ project file.
NESBITT can design specialized custom cleaning equipment for your particular needs, built in AutoCAD™ or Inventor™ in 3D, separated into sub-assemblies, with exploded sub assembly views and Bill of Materials.
Our piping design packages are comprehensive and modeled in AutoCAD™ in 3D; deliverables include routing and dimensional information, customized isometric and plan-view layout drawings, and a thorough Bill of Materials including all specialized parts and consummables. You can incorporate our 3D model into your NavisWorks™ or AutoPlant™ project file.
NESBITT can design specialized custom cleaning equipment for your particular needs, built in AutoCAD™ or Inventor™ in 3D, separated into sub-assemblies, with exploded sub assembly views and Bill of Materials.
NESBITT can provide qualification of temporary or permanent piping design in accordance with ASME B31.1 or B31.3, using Caesar II™ or AutoPipe™ programs, including thrust loads from quick-opening of BlowValves™, thermal stress loading and dead-weight loading. We'll design piping supports for temporary or permanent use, using field available beam/trunion or standard stock hangers, snubbers, etc. If designing specialized custom equipment, we can provide custom Finite Element Analysis to verify performance under design conditions.
Piping Stress Analysis and Support Design; Equipment Finite Element Analysis
Project Management; Owner- Vendor Representation
yourselves, using your own maintenance/startup personnel. NESBITT can help you outsource chemicals, temporary equipment, piping, as well as independent personnel to supervise and manage your cleaning project! Perform your own HRSG or boiler Chemical Cleaning, Fuel Gas Air Blows, Steam Blows, ACC Steam Flushes, or Steam/Gas Turbine Oil Flushing!
D. Nesbitt Associates have a world-wide reputation for technical and operational excellency and integrity. We can represent your organization on-site, to help make sure the service vendor chosen performs up to the standards you expect. We can help you clean systems