NDT INSPECTION

DRAWINGS

Check pipework integrity
with our accurate 3D laser
scanners and 3D plant models
to create API570 approved
NDT Inspection ISOs

SPECIALISTS IN THE OIL AND GAS INDUSTRY

USING MODERN 3D SCANNING TECHNOLOGY MAPPING YOUR SITE FOR ANALYSIS, MODELING AND DOCUMENTATION

API570 NDT Inspection Drawings 

We quickly and accurately create our 3D plant models from vast data captured by our 3D laser instruments via our processing software. We use Autodesk Plant 3D, which allows us to model out specific pipework from all recognised catalogues, as well as specialty specifications we download from suppliers. Once we have created your 3D model, we can automatically export a full range of piping isometrics, fully dimensioned with a full list of bill of materials as requested.

Isometrics are all customized around our Clients’ standards including drawing sizes and borders and can be tailored to align with NDT inspector’s data entry fields.

A3D can offer piping orthographic, a 2D snapshot from the 3D model that holds more information including surrounding features to add clarity. The greatest benefit though is that we can reduce the total number of piping isometrics required to cover any process to around 10-20%.

 Your fully functioning 3D model can be used for clash detection and asset/document management integration.

POINT CLOUD EXAMPLE

The Point cloud is used to create a 3D spec-driven model, from which we can produce orthographics and other forms of 2D documentation upon request.

THE BENEFITS

FASTER

Obtaining NDT documents is much easier when extracted from a 3D model. Traditional methods take considerable time to walk the lines to gather data.

LESS PAPERWORK 

Orthographics are gaining popularity and are taking over from isometric drawings, as our Client is left with a 2D representation of a 3D model, which are easier to use and reduces the number of files needed in comparison to isometrics.

DIRECT LINK

The inspection drawings closely relate to the 3D model, so any changes effected on site can also be changed on the model, which in turn will update the NDT drawings and improve our Client’s site documentation consistency.

DOWNLOAD EXAMPLE

To find out more on how having your site scanned and modelled will enable you and your business to produce NDT Inspection drawings, please fill out the form below.

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JOB BREAKDOWN

Pre-Planning 

A3D will complete pre-planning in order to determine the most efficient and therefore, cost effective solution.

Risk & Method Statements 

A3D recognise that any form of site work on an operating site must be subject of both RAMS along with planning documents in order to expedite an efficient and safe survey.

3D Laser Scan 

Recognized as the preferred method for accurately capturing measured site data using 3D laser scanning instruments. Traditional methods being time-consuming and subject to error.

Register Scan Data  

Once A3D has been out on site with the 3D Laser Scanners we then process the scan using faro scene software.

Auto Pipework Recognition 

A3D uses pipework recognition software to pick out the spherical shapes from the point cloud data this saves valuable time modeling.

Steel Work Extrapolation 

A3D can provide steel work models this can aid clients in the situation where they need  feed a new line through the site. A3D offers clash detection services.

Add Piping Components

Ounce A3Dhas been out on site with the 3D Laser Scanners we then process the scan using faro scene software.

Line Number

A3D uses the client’s specific nomenclature.

Isometric Drawing Petrochemical Industry

Export Iso’s

The 3D models we produce feature a list of outputs, including Fabrication Isos, Bill of Materials, Cut Piece, Weld lists, and PCF files which can be used later for stress analysis.

DO YOU REQUIRE A SERVICE LIKE THIS?

GALLERY PHOTOS

FREQUENTLY ASKED QUESTIONS

Do isometrics come from the point cloud?

No, the isometrics are converted from a model, once you have a model you are able to obtain isometrics, orthographics,etc.

Can you use our borders and symbols?

We can use your borders and symbols. Whatever work we carry out will be consistent.

Should I use isometrics or orthographics?

Orthographics are easier for operators to read and offer the same information.

Can your isos show weld lines?

Yes, we can provide isometric drawings with weld lines.

RELATED SERVICES

LASER SCANNING

A3D are proud to have established point cloud technologies, now recognised as the preferred method for accurately capturing measured site data in using 3D laser scanning instruments. Traditional methods being time consuming and subject to error

3D MODELLING

The vast engineering experience from over 30 years working within process industries has resulted in A3D now leading in the production of ‘brown field’ technical process models. A3D recognized the importance of our skilled 3D laser surveyors’ site familiarity.

TANK ANALYSIS 

The A3D Tank analysis reports deliver critical information with a level of detail not previously achieved using traditional methods. since we are using advanced 3d laser scanners without the need for temporary access platforms, this technology is a market-leading competitively priced alternative.

RELATED CASE STUDIES

3D P&ID Validation

Using 3D process models to cross-validate with smart P&IDs to determine their as-built accuracy and also allow for their on-site documentation to be kept up to date via a 3D model.

Pharmaceutical 3D Design

Complete 3D laser scanning and 3D modeling of a specific process area ahead of a new capital initiative. This initiative would require process changes to enable removal of gas from the top of the existing two vessels, compressing the removed gas and returning liquid downstream.

Large Petrochemical Terminal

Client required A3D to prepare an Autodesk Plant 3D Process model where ALS would be exporting pipework orthographic drawings as part client’s NDT inspection program in meeting their health and safety initiatives. 

Water Authority Design Service

Completed a project for the water industry at one of their pumping and filtration sites. Our client for this project was an EPC contractor who required first a RECAP scan project file, Smart 3D process model, and Smart P&IDs (Piping and Instrumentation Diagrams). Although smaller in terms of number of laser scans than a typical bulk storage terminal, water industry installations present different challenges.

NDT Inspection Drawings

A major UK pharmaceutical firm, required piping isometrics for NDT purposes of their main process plant, because of the size of the processing unit (over 6000m2) and their limited staff, they asked us to scan the unit and from the scan data produce isometrics. The unit consisted of two buildings (each roughly 500m2), which both had a minimum of 3 floors, and a roofing area, which consisted of a further few levels of steelwork walkways.