1. Photo Realistic 3D Cloud of Points
Technical Presentation

2. 3D Cloud of Points
Introduction
In the oil industry it is always challenging to visualize a full structure or pipeline section with precise as built dimensions due to the limited visibility underwater and the limited accuracy of underwater positioning.
But, wouldn't it be much easier if you can visualize underwater with same accuracy as onshore?!
Engineers will be able to view and measure underwater with same accuracy as on land without taking any unknown risks or over designing.

3. Introduction 3D Cloud of Points
Photo Realistic 3D Cloud (PRC) is a cutting edge innovative technology to scan complete structures and pipeline sections underwater to create a 3D Cloud of millions of points presenting the as-built of any scanned object giving very accurate measurements more than 1/1000 (ex: 1mm accuracy in a 1m measurement). Using breakthrough advanced optical sensors and mathematical disciplines. Equipment can be mounted on any size ROV or even a diver.

4. Advantages: 3D Cloud of Points
Clear view and precise measurement of pipeline curvature in 3D.
Accurate measurements for pipeline free span and crossing clearance.
3D visualization for structures with high accuracy.
In hazardous locations, unlike the ongoing procedures there is no need to shutdown to get accurate measurements.
Ability to measure minor deviations in subsea components according to different operational conditions.
No expensive or time consuming metrology required for spool measurements.  
Distance = 3.5 cm

5. Applications: Applications:
3D Cloud of Points
Applications:
Out of Straightness Survey (OOS) up to a cm accuracy in both the vertical and horizontal dimensions to determine the pipeline shape and the ability to compare it from different PRC surveys.
Pipeline lateral and vertical buckling surveys.
Spool measurements.
Subsea Construction
Decommissioning.
Chain inspection.
FPSO inspection.
Applications:

6. 3D Cloud of Points
Applications:
Out of Straightness Survey (OOS) up to a cm accuracy in both the vertical and horizontal dimensions to determine the pipeline shape and the ability to compare it from different PRC surveys.

7. Applications: Structure Decommissioning. Spool Measurement.
3D Cloud of Points
Applications:
Structure Decommissioning.
Spool Measurement.

8. 3D Cloud of Points

9. Diver Operated 3D Photo Realistic Cloud of Points
3D Cloud of Points
Diver Operated 3D Photo Realistic Cloud of Points

10. Diver Operated 3D Photo Realistic Cloud of Points (PRC)
3D Cloud of Points
Diver Operated 3D Photo Realistic Cloud of Points (PRC)
The Prerequisites for diver operated 3D PRC reconstruction are:
Small boat will carry a computer , power source  ( Battery ) to run the underwater cameras ( 24 VDC  50 W )  , UPS for running the computer and monitor , 1gb Network Switch ( 24 VDC . 50 W ) Connected with two 10gb Ethernet cables  ( Cat6A or Cat7 ) max 75m one for each camera and one cable to the computer. MCS 3D PRC software modules will be installed on the computer .
Under water equipment will be two Ethernet cameras and their base for easy handling. Cameras will be connected with the switch using the two Ethernet cables.