www.ejprescott.com

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Applications

  • Pumping Stations
  • Elevated and Digester Tanks
  • Pipe Galleries
  • Filter Pump Rooms
  • Sedimentary Basins
  • Flocculation Basins
  • Large Format Pipe Runs
  • Water Purification Systems
  • Polymer Rooms
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Benefits

3D Laser Scanning allows Team EJP to provide precise data (1mm) in a short amount of time. The 3D laser scanning technology enables our technicians to capture data accurately and efficiently in locations where accessibility is difficult and in areas that may be unsafe. The smallest details can be captured in highly congested areas.

Team EJP can provide reliable, accurate as-built information for facility upgrades and expansions. 3D laser scanning can aid in design, construction sequencing, and scheduling, plus reduce change orders.

Services:

Team EJP can provide numerous file types that work with AutoCAD, AutoCAD Plant 3D, and Auto-CAD recap. The data can be customized to meet the needed specifications for the project or the knowledge level of the user.

We will work closely with clients to develop project phasing and sequencing, custom equipment tagging, pipe scheduling, and sorting phasing. Team EJP can assign properties of pipes, including pipe material specifications and conduct volume calculations and deformation analysis.

Deliverables:

  • Raw point-cloud scan data
  • Ordered scan files in any of the below formats
  • 2D Auto CAD Drawings
  • 3D Auto CAD Drawings

Exported File Types:

  • RCP
  • RCS
  • CPE
  • E57
  • VRML
  • DFX
  • XYZ Text
  • XYZ Binary
  • IGES
  • FLS
  • POD

Range Specifications

Ranging Unit

Unambiguity Interval 614m for up to 0.5 mil pts/sec 307m at 1 mil pts/sec

 

Range

90% Reflectivity (white) 0.6-70m
10% Reflectivity (dark-gray) 0.6-70m
2% Reflectivity (black) 0.6-50m

 

Range Noise (mm)

@10m 90% (white) 0.3
@10m 10% (dark-gray) 0.4
@10m 2% (black) 1.3
@25m 90% (white) 0.3
@25m 10% (dark-gray) 0.5
@25m 2% (black) 2.0
Max. Measurement Speed (mil. pts/sec) Up to 1
Ranging Error +/- 1
Angular Accuracy 19 arcsec for vertical/horizontal angles
3D Point Accuracy 2 @ 10m 3.5 @25m

 

 

Performance Specifications

Color Unit

Color Resolution Up to 165-megapixel color
HDR Camera Exposure bracketing 2x, 3x, 5x
Parallax Minimized due to co-axial design

 

Deflection Unit

Field of View 300° vertical6/ 360° horizontal
Step Size 0.009 (40,960 3D-pixel on 360°)
vertical / 0.009 ( 40,960 3D-pixel
on 360°) horizontal
Max. Scan Speed 097Hz (vertical)

 

Laser (Optical Transmitter)

Laser Class Laser Class 1
Wave Length 1550m
Beam Divergence 0.3mrad (1/e)
Beam Diameter at Exit 2.12mm (1/e)

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The most complete and extensive service department in the business!

We offer services such as pipe tapping, valve insertions, leak locating, in-line large water meter testing, sewer line air testing, and more!

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