Engineering
AZTECH offer multidisciplinary Engineering support such as Basic Engineering, Detailed Engineering, Stress Analysis, 3D modeling and as-building. Therefore Engineering Area can be Piping, Mechanical plus Civil & Instruction as well as Electrical & Instrumentation. Furthermore, Custom Engineering for special Process as well as Equipment is available with AZTECH.
Design and Detail engineering services for Oil, Gas, Petrochemical & Chemical industries are provided by AZTECH professional team.
Detail engineering documents includes:
- Piping material specifications
- 3D model project set-up
- Painting and insulation specification
- Site survey / tie-in sketches
- Single line structure drawings
- Piping studies
- Updating plot plans and unit plot plans
- Updating key plans
- Equipment modeling
- Nozzle orientation drawings
- Modeling of lines
- Interface with other disciplines
- Stress analysis
- Pipe supports
- Clash checking
- Model reviews
- Isometrics
- Piping general arrangement drawings
- Piping material take-offs
- Support material take-off
- Insulation and painting take-off
- Requisitions
- Tracing / Jacketing
Design and Detail engineering of static equipment, packages, and HVAC for oil industries.
Static equipment such as Pressure Vessels, Shell and Tube Heat Exchangers, Towers, Reactors, Condensers, and Evaporators. Our team is familiar with various international codes and standards like ASME Section VIII Div-1 and Div-2, BS PD5500, EN13445, TEMA, and API as well as wind and seismic analysis to IBC, UBC, ASCE, and NBC.
Common detail engineering documents include:
- Mechanical data sheet preparation
- Preparation of general arrangement drawings
- Technical clarifications during contract finalization
- Providing civil loading details for equipment
- Final mechanical design verification of compliance with international codes
- Strength calculations by using in-house programs / PV ELITE / COMPRESS
- Detailed manufacturing drawings
- Preparation of bill of materials
- Specifications for raw materials
- HVAC
- Heat load calculations
- Design / selection of equipment
- Design of ducts according to SMACNA, DW standards
- General arrangement drawings
- Duct fabrication drawings
- Duct support drawings
- Material take off
AZTECH provides detail engineering services for plants, typical detail engineering documents and tasks include:
- Development of P&ID’s based on FEED
- Preparation of P&ID’s for utilities
- Sizing calculations
- Hydraulic calculations
- Performing insulation and heat tracing calculations
- Preparation of line list, equipment list, valve list, etc.
- Preparation of plant operation and maintenance manual
Typical detail engineering documents for instrumentation includes:
- Preparation of design basis
- Preparation of project specification
- Preparation of control philosophy
- Preparation of detailed execution drawings
- Preparation of instrument index
- Preparation of instrument elevation plan
- Preparation of interlock logic diagrams
- Preparation of cable tray / cable trench layouts
- Preparation of junction box termination drawings
- Preparation of instrument hook up drawings
- Preparation of cable schedules
- Preparation of fire and gas drawings
- Preparation of cause and effect drawings
- Preparation of requisition and specifications for instruments
- Technical bid evaluation
- Review of vendor package systems
- Sizing of control valves, orifice plates, and relief valves
- Preparation of bill of materials
- Preparation of interface drawings for DCS, PLC, SCADA and MCC
- Attending SAFOP / HAZOP meetings
- Preparation of earthing layouts for system and field
- Preparation of scope of work for construction activities
- Preparation of FAT and SAT procedures
- Preparation of as -built drawings and documentation