Samples

Here are some samples of our work that you can download.

(Note: since no company wants their audits or internal data leaked on the web, all the names and locations have been generalized to protect confidential information.)

Analysis

• Cause and Effect Chart (pdf - 271 KB)
• SCADA Deficiencies (pdf - 151 KB)

Audits

• Electrical Audit (pdf - 946 KB)

Equipment Setup

• Corrosion Monitoring System (pdf - 732 KB)
• Gas Chromatograph (pdf - 258 KB)
• Orifice Plate Flow Calculation (pdf - 72 KB)
• Modem for Operator Paging System (pdf - 88 KB)

Field Notes and Sketches

• Gate Controller - New Design (pdf - 1.82 MB)
• VRU Compressor - Field Sketch (pdf - 2.55 MB)

Interconnection Drawings

• Networking Drawing (pdf - 71 KB)
• VSD Interconnection Drawing (pdf - 84 KB)

PLC Panel Schematics

• Main PLC Panel Schematics (pdf - 790 KB)

Sequence of Operation

• LACT Shipping Sequence (pdf - 117 KB)
• Deluge System (pdf - 118 KB)
• Flare Control Panel (pdf - 35 KB)
• Triplex Pump Operation (pdf - 75 KB)

Screen Shots

• Wonderware - Core Screens (pdf - 1.04 MB)
• Wonderware - Process Screens (pdf - 2.10 MB)

Troubleshooting

• Interference between a Compressor and a Reboiler (pdf - 146 KB)
• VSD will Not Start Rod Pump (pdf - 146 KB)