Nathan Alves

Ausenco is a large engineering company that operates in 14 countries and in the most varied industrial segments, such as: oil & gas, infrastructure, mining, energy, etc. My role in this company consists of developing 3D and 2D industrial piping projects , through AutoCad Plant 3D and classic Auto Cad software. These projects contains designs and draws of type: 3D Models, Plans, Sections, Isometrics, lists of materials and supports. Piping projects in the industrial mining segment for Tata Steel and Kinross.

Progen is the largest company with 100% national capital, which provides a wide range of solutions for the entire enterprise cycle for customers of all sizes and fields of activity. My activities in this company consist of; development of pipeline projects developed using AutoCAD Plant 3D software. Such activities consist of 3D modeling of pipe route studies, extraction and elaboration of plans and piping sections, isometric drawings, elaboration / review of lists of supports and material lists.

Blossom Consult is a major engineering and management company capital projects, with a strong presence in projects in the industrial segments of steel, mining, aluminum refining, etc. My activities in this company are consist of; development of piping projects for the operating company in the Usiminas steel industry. Activities that are developed through the software Revit 3D and consisting of 3D modeling of pipeline route studies, extraction and elaboration of plans and piping sections, isometric drawings.

SNC-Lavalin is a large multinational engineering company with approximately 100 years of experience in the development and execution of major engineering projects, in several countries and in many types of industries. My current duties at this company are; activities related to the development of piping projects for the Aripuanã Project, in Brazil, to the Nexa Resources company.

Drawind Project Engineering Ltd. is a brazilian consulting and project company, this company has a strongest experience in detailment engineering for equipments fabrication and multidisciplinary implementation projects. My activities for this company consists in develops Piping Projects for the company Itaminas Mining Inc. and ZMM Mining these projects are constituted of basic piping routes studies for a project of new processing mining unities through AutoCad Plant 3D.

DRA Industrial Engineering Ltd. is a brazilian consulting and project firm with large experience in mining, petrochemical, siderurgy and ports projects. My activities for this company was develop a Piping Project of mining tailings piping to CSN Siderurgy Company in Minas Gerais brazilian state. This project was consisted of piping routes studies in 3D through AutoCad Plant 3D and AutoCad 3D softwares, piping plans and views, piping spools designs, lists of supports and piping list of material (MTO).

In this company my role was develops 2D and 3D drafts and designs of ammonia piping systems, ammonia accumulator vessels (piping and equipments plants and layouts, piping isometrics, detailing vessels draws to fabrication) and process flow diagrams of refrigeration systems using AutoCad software, prepare list of materials of this designs. Development of piping technical specification as a project standard.

Consortium MGT was formed for three constructors companies to fabricate and assemble six platforms for Petrobras Inc. My attributions was check and adjust according the assembly, when applicable, using AutoCad software, the project documentation (piping plants and layouts, isometrics, lists of materials of piping and piping supports) relative with the piping systems of the platforms.

EPC Inc. is a great brazilian engineering company. EPC company was contracted to make a 3D as built of refinery gabriel passos of Petrobras located in Minas Gerais brazilian state. I modeled piping systems and equipments using PDMS software from a pointclouds tool and projects documentation (piping isometrics, plants and P&ID’s).

My tasks in this company, initially, was check the equipment designs/draws of the P-76 (Oil Platform) Hull Conversion Project of Petrobras Inc., as well I did a control of eventual inconsistencies between the equipments designs with the modeled in 3D through SmartPlant Marine 3D software. 3D modeling to equipments and piping systems modeling (including pipe supports, instrumentation, HVAC and miscellaneous 3D modeling) of whole P-76 (Oil Platform) Hull Conversion Project.

WorleyParsons is one of the most major engineering companies of the world. My role in period that I have been working in WorleyParsons was develop piping projects and designs; piping routes and layouts, isometrics, lists of materials, piping and equipment plants, process & instrumentation diagrams and material requisitions for procurement, for all this tasks I used the softwares: PDS, AutoCad 2D/3D, SmartPlant P&ID, Navis Works by Autodesk, SmartPlant Reference Data and SmartPlant Materials.

I executed piping designs for a new flotation unity of Kinross gold mining plant; piping plants and layouts, isometrics, lists of materials, P&ID's remarks and studies of piping routes/interferences checking from a pointclouds tool. After finished my roles in this project I was worked in vargem grande project from Vale company. More one time, it was necessary elaborate piping plants and layouts, isometrics, lists of materials and process & instrumentation diagrams.

Drafts and Designs of new processing unities to project of Petrobras; HGU, HDS, HDT and Co-generation unit. Elaboration for basic and detailing engineering CAD draws , to disciplines: piping, mechanical, instrumentation, process and civil disciplines; plants, layouts, general arrangements, mechanical fabrication draws, piping isometrics, piping lists of materials, engineering studies in 2D and 3D, PFD's and P&ID's. As well I assisted more substantially the piping discipline in draws and designs conceptions.

Drafts and Designs of new processing unities to project of Petrobras; HGU, HDS, HDT and Co-generation unit. Elaboration for basic and detailing engineering CAD draws , to disciplines: piping, mechanical, instrumentation, process and civil disciplines; plants, layouts, general arrangements, mechanical fabrication draws, piping isometrics, piping lists of materials, engineering studies in 2D and 3D, PFD's and P&ID's. As well I assisted more substantially the piping discipline in draws and designs conceptions.