WP THEME
Process Engineering
Orion Engineers & Constructors’ process engineering department meets all of our clients’ needs from feasibility studies through start-up and commissioning. Our engineers provide clients with a well-documented design for their project and the data needed for Process Safety Management (PSM) compliance. Proprietary calculation worksheets allow us to perform routine calculations efficiently and accurately, leaving ample time to work out difficult design questions that may arise. Additionally, Orion Engineers & Constructors’ collection of process specifications and standards for fabricated equipment allows our engineers to quickly specify equipment.
Orion Engineers & Constructors’ process engineers pride themselves in their scope development skills and delivering practical and safe designs. In addition to their extensive experience, our engineers use the latest technology systems to execute our clients’ designs, including:
- AFT Fathom and Arrow – used for non-compressible and compressible flow applications, including: calculation of pressure drop; and flow distribution in liquid and low velocity gas piping and ducting systems.
- Chem-Pak – used for comprehensive thermo-physical properties simulation on a wide range of fluids for AFT’s family of pipe flow modeling software products.
- PHA Works 5 from Primatech – used for conducting Process Hazard Analysis (PHA) studies, such as HAZOP and What-If studies.
- Equipment Selection
- Front End Loadings
- Hazop Facilitation
- Heat & Material Balances
- Heat Exchanger Ratings
- PFD and P&ID Development
- Process Design & Simulation
- Agitation
- Batch & Continuous Processes
- Centrifugation
- Distillation Systems
- Drying
- Extraction
- Filtration
- Forming
- Heat Transfer
- Reactor Systems
- System Hydraulics
- Utilities
- Vacuum Systems
- Feasibility Studies
- Hydraulic Analysis
- Process Control Studies
- Relief System Studies & Design
- Bid Evaluation
- Estimating
- Field Support
- Trouble Shooting & Start-Up
Mechanical Engineering
Orion Engineers & Constructors’ team of mechanical engineers combines the education of the Southeast’s finest universities with the practical knowledge gained only through personal experience in the construction and plant operations environments. Years of construction site experience allow our mechanical engineers to consider constructability issues as the project develops, while their operations experience helps them to consider designs from the client’s perspective. This combination of perspectives produces final projects that are as easy to operate and maintain as they are to build.
- Chilled & Hot Water Systems
- Compressed Gas Systems
- Energy Recovery Systems
- Equipment Data Sheets
- Fire Protection
- HVAC
- Clean Room HVAC
- Industrial Ventilation
- Laboratories
- Plumbing
- Utility Systems
Orion Engineers & Constructors has an extensive library of equipment specifications and standard data sheets to supplement those of our clients. We also supply our engineers with all the tools necessary to expedite quality and cost effective designs. From piping systems to glass-lined reactors, Orion Engineers & Constructors’ mechanical engineers are prepared to fulfill our clients’ needs.
Orion Engineers & Constructors has capabilities for both static and dynamic simulations of new and existing piping systems using Caesar II software. Pipe stress simulations are used to confirm acceptable pipe stress per ASME B31.1 (Power Piping), B31.3 (Process Piping) and ASME B31.4 (Pipeline Transportation). Static analyses of piping systems are utilized to determine support requirements, identify flexibility requirements to maintain acceptable loads on connected equipment and predict thermal piping movements at elevated temperatures. Dynamic simulations are performed to analyze piping vibration and fatigue of existing piping, eliminate slug flow (water hammer), design pressure relief valve piping, and seismic events. Pipe stress analyses are used to provide Orion Engineers & Constructors’ clients with properly designed piping systems that will operate trouble free over the life of the piping.
Equipment Specification
- Centrifuges
- Classification Equipment
- Drying Equipment
- Dust Collection Equipment
- Equipment Erection Specifications
- Extrusion Equipment
- Fabricated/Fixed Equipment
- Filters
- Heat Transfer Equipment
- HVAC Equipment
- Packaging Systems
- Pneumatic Transfer Equipment
- Rotating Equipment
- Tanks/Vessels
- Facility Assessments, Surveys & Analysis
- Mechanical Integrity
- Pipe Stress Analysis (CAESAR II Software)
- ASME Pressure Vessel Calculations (Compress Software)
- API Tank Calculations
- Bid Evaluation
- Equipment Fabrication & Final Inspections
- Field Support
- Estimating
Civil/Structural Engineering
Orion Engineers & Constructors’ civil and structural engineering department is experienced in the latest software and technology, including AutoCad, Microstation, and RISA 3-D Structural Analysis and Design, to provide economical designs, not only in material savings but also in lower construction costs. Our design experience ranges from green field design to retrofitting existing facilities; from structural inspections to environmental analyses. Our civil and structural engineers work with all of Orion Engineers & Constructors’ departments involved in our clients’ projects to maintain consistency in the project timeline and to assure the project is completed within the client’s timeframe. Our engineering professionals are involved in all project logistics along the way in order to plan for any necessary changes that may arise.
- Concrete Footings, Mats & Pile Caps
- Concrete Retaining & Containment Walls
- Concrete Slabs on Grade & Elevated Slabs
- Concrete Sumps
- Masonry Buildings
- Masonry Retaining Walls
- Steel Monorails & Crane Girders
- Steel Open and Enclosed Buildings
- Steel Pipe-racks & Pipe Supports
- Steel Platforms & Equipment Support Structures
- 3-D Modeling & 3-D Structural Analysis and Laser Scanning
- Concrete Design
- Retaining Walls
- Slabs
- Tanks & Sumps
- Environmental Services
- New & Existing Containment Structures
- Spill Prevention, Control & Countermeasures (SPCC) Analysis
- Foundation Design
- Mats
- Piles
- Spread Footings
- Walls
- Site Development
- Drainage
- Grading
- Firewater
- Underground Piping Systems
- Steel Design
- Buildings and Process Structures
- Pipe Racks
- Platforms
- Structural Inspections & Analysis
- Containment Calculations
- Drainage & Grading
- Firewater
- Site Development
- Underground Piping Systems
- Bid Evaluation
- Estimating
- Field Support
- Structural Inspections & Observations
Electrical Engineering
The electrical engineering department at Orion Engineers & Constructors has an average experience level of more than 15 years. All of our engineers have worked in plant operations environments, so Orion Engineers & Constructors truly knows how to design with the owner in mind. With a strong and diverse background, we can adhere to any electrical design scope. Orion Engineers & Constructors’ engineers are provided the latest software and technology to meet all of our clients’ needs, including AutoCAD, ETAP and MicroStation. We also work with a number of quality partners to provide controls system configuration and programming.
Orion Engineers & Constructors is prepared to assist our clients in all of their electrical engineering needs, from the most detailed short circuit analysis to the simplest single line. No task is too large or too small.
Equipment Specification:
- Automatic Transfer Switches
- Emergency & Standby Generators
- Heat Tracing Equipment
- Motor Control Centers
- Transformers
- Uninterruptible Power Supplies (UPS)
- Unit Substations/Switchgear
- Variable Frequency Drives (VFD)
- Cable Tray, Duct Bank, Wire-way & Conduit Systems
- Control & Monitoring Systems (PLC, DCS, Remote I/O, etc.)
- Grounding
- Lighting Systems
- Lightning Protection
- Medium & Low Voltage Power Distribution
- Security Systems, CCTV, Access Control
- Feasibility & Conceptual Design
- Arc Flash Hazard Analysis
- Area Classification & Intrinsic Safety
- Short Circuit Analysis
- Breaker/Relay Coordination
- Duct Bank Thermal
- Lighting
- Code Compliance
- NEC
- NFPA
- OSHA
- IBC
- API
- ASHRAE
Construction/Procurement
- Bid Evaluation
- Estimating
- Equipment Fabrication & Final Inspections
- Field Support
Instrumentation
Whether a client is looking to upgrade its plant’s entire control system or simply add an instrument loop, Orion Engineers & Constructors’ instrumentation and controls department has the experience to execute all of our clients’ needs. Orion Engineers & Constructors has a complete set of ISA instrument data sheets and standard loop formats to provide the most efficient production of engineering deliverables possible. Our instrument engineers and process engineers work together to ensure accurate process connections, as well as take-outs on in-line instrumentation. Provided with cutting edge software and technology, including AutoCAD and MicroStation, Orion Engineers & Constructors’ instrumentation and controls engineers are equipped with the best tools to complete any project.
Equipment Specification
- Controls
- Instruments
- PLC/DCS
- Control Logic
- Instrument Loop Sheets
- Instrument Plans
- Panel/Rack Design
- Panel/Rack Wiring
- Systems Integration
- Conventional
- Field Bus
- Foundation Field Bus
- Profibus
- DeviceNet
- ASi Bus
Construction / Procurement Support
- Bid Evaluation
- Estimating
- Equipment Fabrication & Final Inspections
- Field Support
- Control Panels
- Marshalling Panels
- PLC & I/O Racks
- Remote I/O Cabinets
Piping
Orion Engineers & Constructors’ piping team has an average of more than 15 years experience providing services from construction support to the most intricate 3-D designs. We pride ourselves on understanding the level of detail required to transition a design to construction, whether it is a multi-million dollar grass roots facility or just a few details for a larger project.
Orion Engineers & Constructors has the tools needed to execute detailed designs in the most efficient manner possible for piping system layouts and isometrics, equipment arrangements and stack-ups. Working with our mechanical engineers, we ensure that our piping systems are properly supported and that systems requiring stress analysis are thoroughly evaluated.
- Bid Evaluation
- Estimating
- Field Support
3-D modeling is the basis of Orion Engineers & Constructors’ piping design process. All projects begin with 3-D models. Many of the deliverables, including arrangement drawings, isometrics, bill of materials, plans & elevations are extracted from the model. Our design processes also allow us to export piping stress analysis files that can then be imported into our pipe-stress analysis software. This intelligent modeling process enhances the value for our clients and allows for the most efficient delivery of our project documentation and drawings.
Orion Engineers & Constructors has an extensive library of piping and insulation specifications, as well as support details to eliminate redundant designs and reduce man-hours.
Piping Design Capabilities:
- Conceptual 3-D Design
- 3-D Designs/Modeling
- Equipment Arrangements
- High Pressure Systems
- Insulation Specification
- Isometrics
- P&ID Verification
- Pipe Specifications
- Pipe Support Standards & Details
- Piping Specialty Items
- Plans & Elevations
- Steam Tracing and Trap Selection
- AutoCAD
- Laser Scanning
- Bentley Microstation
- CADWorx 3-D Modeling Software
- Navisworks (for model reviews)
- Video Conferencing (for model reviews)