ENGINEERING AND DESIGN

RHI offers full engineering and design services. The services provided may differ, based on the type of the project and might include:

  • Pre-Feasibility and Feasibility Studies;
  • Process Design;
  • Detail Design;
  • Technical Drawings Preparation;
  • Technical Specification Preparation;
  • Datasheet Preparation;
  • Technological Package Procurement Management and Engineering;
  • Pre-Commissioning and Commissioning Preparation;
  • Industrial Plants and Power Plants Mechanical Acceptance, Pre-Commissioning, and Commissioning Activities;
  • Owner’s Engineering Team Support for Investment Projects;
  • Assistance to Design Projects in Accordance with Local Legislation and Develop Required Project Design Documentation;
  • Obtaining the Necessary Services Certification and Permits and Developing the Required Operational Documentations.

Services based on Departments

Process Department Services

  • Industrial and Power Plant Technology Provider(s) Process Design Review, Control and Management;
  • Offsite and Utility Process Design;
    • PFD (Process Flow Diagram) Preparation;

    • P&ID (Process & Instrumentation Diagram) Preparation;

    • Technical Specification Preparation;

    • Datasheet Preparation;

  • HAZOP (Hazard and Operability) Studies;

  • Hydraulic Calculations;

  • Technology Procurement Packages Technical Evaluation;

  • Industrial and Power Plants Pre-Commissioning and Commissioning Preparation and Execution.

Piping and General Layout Department Services

  • Piping and Pipe Support Design;
  • Piping and Pipe Support Stress Checks;
  • Layout Plan Design;
  • Pipe Arrangement and Isometric Drawing Preparation;
  • Computer Aided Design;
  • Materials Specifications;
  • Piping Line List, Valves List, Special Fittings List, Special Pipe Support List;
  • Bill of Material for Piping and Fittings;
  • Bill of Material for Standard and Special Pipe Supports;
  • Piping Spring Support Datasheets;
  • Requisition/Procurement Document Preparation;
  • Heavy Industrial and Power Plant Mechanical Acceptance, Pre-Commissioning, and Commissioning Activities.

Mechanical Department Services

  • Country Regulations and Standards;
  • Design Criteria - Mechanical Design Criteria;
  • Mechanical Equipment List;
  • Technical Specification Preparation;
  • Pressurized and Non-Pressurized Vessel Design;
  • Heat Exchanger Design, Tower Design, Process Stack Design, Storage Tank Design;
  • Equipment and Vessel Drawings;
  • Computer Aided Design;
  • Requisition for Inquiry (RFI) and Requisition for Purchase (RFP) Form Preparation;
  • Inspection and Test Plan Coordination and Management;
  • Industrial and Power Plant Mechanical Acceptance, Pre-Commissioning, and Commissioning Activities;
  • Finding Available Design Solutions Devoted to Purpose, Production and Functionality;
  • Equipment/Vessel/Tank Foundation Load Calculation.

Civil and Structural Department Services

  • Geotechnical Study Coordination and Review;
  • Site Survey;
  • All Type of Civil, Concrete, Steelwork Design and Calculation;
  • Design Coordination Activities;
  • General - Earthworks and Drainage - Plan, Sections & Details;
  • Computer Aided Design - Tools Used are AutoCAD, SAP 2000, ETABS, etc.;
  • Technical Drawing Preparation;
  • MTO (Material Take Off) Studies by (Bill of Quantities - BoQs);
  • Requisition for Inquiry (RFI) and Requisition for Purchase (RFP) Form Preparation;
  • Inspection and Test Plan Coordination and Management;

Stress-Vessels and Piping Department Services

  • Mechanical Equipment and Duct Stress Checks;
  • Process and Non-Processes Pipe Stress Checks;
    • Excel spread sheets including calculation methodologies from well-known literature such as ASME - American Society of Mechanical Engineers or Roark’s Formulas;

    • Finite Element Modeling (FEM);

    • Computational Fluid Dynamics Calculations (CFDC).

Instrumentation and Automation Department Services

  • Design Criteria – Instrumentation;
  • Instrument List;
  • Instrumentation/Communication Datasheets;
  • Instrument Cable Specifications;
  • Communication and CFTV System Philosophy Description;
  • Instrumentation Layout Drawings;
  • Hook-up Diagrams;
  • Instrumentation of MTO's (Cables, Junction Boxes, etc.);
  • General Arrangement of the Control Room;
  • Industrial and Power Plant Mechanical Acceptance, Pre-Commissioning, and Commissioning Activities.

Electrical Department Services

  • Design Criteria-Electrical;
  • Electrical Equipment for Mechanical Packages;
  • Distributed Conceptual Design;
  • Electrical Room Sizing;
  • Cable Sizing & Selection Tables;
  • Load Flow & Short Circuit Study;
  • Load Study;
  • Single Line Diagrams;
  • Electrical Room and Substation Layouts;
  • Power Transmission Line Layout;
  • Distribution Layout;
  • Electrical Equipment List;
  • Electrical Motor List;
  • Cable MTO's;
  • Heavy Industrial and Power Plant Mechanical Acceptance, Pre-Commissioning, and Commissioning Activities.

Project Engineering Department Services

Engineering Coordination Activities with Owner, Partners and Internal Disciplines;

Project Input/Deliverables and Schedule Follow-up;

Technological Package Technical Evaluation, Procurement Management and Engineering;

Vendor/Supplier Activity Coordination and Follow-up;

Requisition for Inquiry (RFI) and Requisition for Purchase (RFP) Form Preparation;

Industrial and Power Plants Pre-Commissioning and Commissioning Preparation, Management and Coordination.