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Engineering

Engineering

Thalis provides special engineering & permitting services in the below mentioned fields:

  • Machinery and equipment calculation, sizing, design and selection
  • Design of steel structures
  • Stress analysis solutions
  • Fitness for Service (FFS) assessments
  • Failure analysis and investigation
  • ATEX Studies
  • Hazard and Operability Study (HAZOP)
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Machinery and equipment calculation, sizing, design and selection

Our design focuses on availability, dependability and maintenance. We regularly utilize all the major API, ASME and ISO standards and Codes to select, design and deliver.
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Design of steel structures

With modern CAE, CAD and CAM software, our civil engineering division provides ready to fabricate, easy to assembly, highly precise steel structures that enables our clients to quickly build up the required plant infrastructure.
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Stress analysis solutions

Our experts and engineers are always deeply informed and highly trained to deliver remarkable results for safe design of structures, piping and equipment under any circumstances. We focus on designing cost effective, sustainable designs to improve habitability, energy consumption and rapid, decluttered fabrication and installation of components.
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Fitness for Service (FFS)

Fitness for Service (FFS) assessments help determine if equipment is safe and fit for continued operation. It prevents breakdowns, minimizes risk and avoids costly repairs. Assessment procedures are used by the oil and gas, hydrogen, power generation and chemical processing sectors for integrity management and to assess the suitability for use of pressurized equipment. We can assess the structural and mechanical integrity of a wide range of components according to international standards API 579-1/ASME FFS-1, including boiler, HRSG, pressure vessels, chemical reactors, storage tanks, piping systems and pipelines. From design to decommissioning, Fitness for Service assessments help prevent brittle and ductile fractures and metal loss, make cost-effective run-repair-replace decisions, and resolve problems that may arise during a component's life.
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Failure analysis and investigation

Failure analysis and investigation can determine the root cause of failure should your product, component or asset fail or not perform as expected. The findings provide you with the insight to solve the problem, take remedial action and prevent recurrence. At Thalis, our engineers and inspectors are highly experienced and are experts in fields such as  mechanical and electrical engineering, foundry technology, material science (metallurgy, ceramics and polymers), non-destructive testing, industrial forensics, power generation and  building & construction.
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ATEX

“ATEX” is an abbreviation used to describe the ATEX Directive. It is a set of ATEX Studies: ATEX Directive defines the essential health and safety requirements and conformity assessment procedures, to be applied before products are placed on the EU market. This legislation applies to any company or industry that uses or stores substances with the potential to create an explosive atmosphere. An explosive atmosphere is a mixture with air, under atmospheric conditions, of flammable substances in the form of gases, vapours, mists or dusts in which, after ignition has occurred, combustion spreads to the entire unburned mixture. The ATEX directive places the responsibility on employers to control and/or eliminate the risks arising from their operations which may contain potentially explosive atmospheres and to ensure that employees have a safe place of work. Employers must also be able to demonstrate that they have taken into consideration the risks for overall protection safety measures, providing evidence for each explosion protection measure implemented.
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Hazard and Operability Study (HAZOP)

A Hazard and Operability Study (HAZOP) is undertaken by team of multidisciplinary external and internal experts. A systematic approach is used to identify possible hazards as a result of deviations from the process design related with the operation of the installation or plant. The study is an evaluation of the causes and consequences of the individual deviations, in addition to the current safeguards as well as the mitigation measures to identify corrective actions. A HAZOP is applicable to all types of operational processes and can be utilised for existing or planned systems. A HAZOP is most effective when conducted during the design phase where considerations affecting the general design may be made.
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