• Oman's Future, Engineered Today

Concept

DEC boasts a skilled team of Engineers led by experienced Managers who excel in concept development through close collaboration with clients and, when necessary, vendor partners. This collaborative approach fosters innovation and ensures optimal solutions are selected for project execution. DEC also possesses expertise in Feasibility Studies and Cost Estimation, empowering clients to make informed go/no-go decisions. The outcome of this phase is a comprehensive Basis of Design (BFD) document outlining project objectives, constraints, and technical requirements. DEC has a proven track record of delivering successful BFDs across diverse industries.
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Process Simulation

Process simulation serves as a valuable tool for DEC, streamlining operations by automating repetitive and labor-intensive tasks. It involves creating software-based models of chemical, physical, biological, and other technical processes and unit operations. DEC boasts a team of experienced engineers proficient in industry-leading process simulation packages such as Hysys and Aspen.
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FEED

FEED is the conceptualization, development, and finalization stage of project designs. Subsequently, DEC, as your engineering support partner, executes the project following a comprehensive Feasibility Study. The FEED package meticulously captures client and project-specific requisites to minimize design modifications during the execution phase. This robust design package validates project feasibility and generates accurate cost estimates.
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Detail Design

DEC will execute comprehensive detail design activities to facilitate the construction of the facilities. Our design approach incorporates innovative thinking and development methodologies to optimize project outcomes. We will meticulously prepare a full suite of engineering deliverables, adhering strictly to the contract's quality assurance and quality control procedures. DEC possesses a proven track record in delivering successful detail design solutions across a wide range of project scales, from modest to large-scale gathering stations.
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Commissioning, Operation and Maintenance

DEC's Engineering team leverages its deep industry knowledge and technical expertise to create comprehensive commissioning, operation and maintenance documentation. This includes developing detailed procedures, comprehensive operating manuals, and specialized maintenance craft procedures. Our commitment to client success extends beyond the design phase, as we actively participate in pre-commissioning and commissioning activities, providing on-the-ground support and ensuring seamless project execution.
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Laser Scanning and 3D Modelling

DEC is specialized in the application of advanced digital modeling and engineering technologies. Our comprehensive approach encompasses all project phases, from conceptual design to operations and maintenance. By leveraging state-of-the-art tools such as 3D Modeling with E3D and PDMS platforms, we create highly detailed and accurate digital representations of projects. This enables enhanced visualization, early identification of potential challenges, and optimized resource allocation. DEC's commitment to innovation is exemplified by our successful implementation of laser scanning and radar technologies to capture precise point cloud data of expansive facilities. This data is then transformed into intelligent 3D models using Aveva E3D software, creating highly accurate digital twins for informed decision-making and efficient operations. Ultimately, DEC is committed to providing exceptional engineering solutions that drive project success.
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Project Management

DEC offers comprehensive project management solutions tailored to meet our clients’ diverse needs. Our team possesses the expertise to manage projects of any scale, from small-scale modifications to multi-million-dollar undertakings, all while adhering to strict budgetary constraints and timelines. With a deep understanding of the EPC contracting landscape, DEC ensures projects are executed efficiently and on schedule. Our core competencies include scheduling and controls, end-to-end project management, commercial and cost management, and construction engineering planning. To further enhance project quality and delivery, DEC can provide dedicated project management teams to act as client-side engineers, independently reviewing contractor deliverables. This ensures that projects meet the highest standards and are completed on time.
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Alarm Management

Our PDO-approved Alarm Management expert led a comprehensive alarm management program, including rationalization, variable table conversion, suppression, and verification. Working closely with PDO project engineers, we successfully implemented these strategies across multiple facilities to optimize alarm systems and enhance operational efficiency.
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Engineering studies

DEC offers a wide range of engineering studies for the oil and gas industry, including: Process Safety: HAZOP, What-If, SIL, F&G studies, dispersion modeling. Structural Integrity: Stress analysis, seismic analysis, structural design. Fluid Dynamics: Pipeline hydraulics, flow assurance, multiphase flow. Environmental Impact: EIA, dispersion modeling, air quality assessment. Reliability & Maintainability: Human factors Engineering, RCM, FMEA, LOPA. Subsea Engineering: Pipeline design, riser analysis, subsea equipment. Corrosion & Materials: Corrosion studies, material selection.
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