VAMECA can prepare or coordinate various technical plans and documents for piping networks, including layout plans, process flow diagrams, piping drawings, isometrics, and bills of materials. The exact scope depends on the project as well as applicable professional or regulatory requirements.
VAMECA assists plants, mechanical contractors, and maintenance managers with the study, sizing, and technical preparation of their industrial projects.
Based on operating conditions, existing drawings, or field measurements, we size equipment and piping systems, select the appropriate valves and components, and prepare the P&IDs, layout drawings, isometrics, and bills of materials required for the project.
Depending on the project scope, VAMECA executes specific phases directly or coordinates the required specialists and professionals through to the construction preparation stage.
P&IDs • General Arrangement Drawings • Isometrics • Sizing • Equipment Selection

Piping and instrumentation diagrams (P&IDs) detailing lines, equipment, valves, instrumentation, and tags.
Equipment positioning, piping routing, accessibility, and integration with existing facilities.
Detailed piping and equipment drawings for fabrication and installation.
Schedules and specifications for pipes, fittings, flanges, valves, gaskets, instruments, and accessories.
We analyze actual operating conditions to design industrial piping systems, select the appropriate equipment, and prepare the technical drawings required for installation.
Fluid & Process Technology
Flow rate, pressure, temperature, media composition, and corrosion.
Installation Constraints
Available space, accessibility, maintenance requirements, and existing connections.
Standards & Compliance
Materials, pressure classes, applicable codes and standards, and specific project requirements.
Existing installation
Engineering drawings, photographs, field measurements, and existing equipment on site.

A structured approach to transforming field requirements into defined, engineered, and documented technical solutions: including constraint analysis, equipment selection, design, drafting, bill of materials, and stakeholder coordination.
01
Technical Analysis & Deep Understanding
Review of operating conditions, process constraints, interfaces, and available data to establish a clear technical baseline prior to design.
02
Sizing & Selection
Selection and sizing of equipment, components, and connections in accordance with process requirements, installation constraints, and targeted performance levels.
03
P&ID, drawings & documentation
Preparation of P&IDs, drawings, integration details, and bills of materials required for procurement, fabrication, and field installation.
04
Project Coordination
Coordination with manufacturers, specialists, and field personnel to ensure seamless continuity between design, procurement, and on-site execution.
Drawings, P&IDs, and Technical Documentation
Depending on the mandate, VAMECA prepares or coordinates the general arrangement drawings, process flow diagrams and P&IDs, piping layouts, isometric drawings, and bills of materials required for engineering, procurement, fabrication, and installation.

Design and modification of industrial piping systems
We support new industrial piping systems, modifications to existing installations, equipment replacement or integration, as well as reliability and automation projects. Our designs are tailored to the specific constraints of your process, available space, and construction requirements.

New Piping System
Engineering and technical definition of industrial piping systems, from service conditions to drafting and equipment selection.
Retrofitting & System Modifications
Integration of new equipment, connection adaptation, and modification of existing piping systems tailored to your specific site constraints.
Equipment Retrofitting
Analysis of existing equipment, selection of the optimal replacement solution, and customization of the necessary connections, dimensions, and interfaces.
Network Reliability Optimization
Analysis of operational, accessibility, or maintenance issues to improve plant reliability and operability.
Automation & Instrumentation
Integration of automated valves, actuators, instrumentation, and accessories into network design and process logic.
Work Preparation
Drawings, isometrics, integration details, and bills of materials to streamline estimation, procurement, prefabrication, and on-site installation.
TALK TO A SPECIALIST
Describe your process constraints, existing drawings, or project timeline. VAMECA will guide you to the right expertise, from engineering design to on-site execution.
VAMECA designs and modifies piping systems for demanding industrial applications: steam and condensate, thermal oil, chemical or slurry fluids, thermal processes, and utility networks.
Frequently Asked Questions About Industrial Piping Design and Engineering Layouts
P&ID, sizing, system modification, equipment, and coordination: key answers to your essential questions before launching your project.





