Atch 4-Site Pictures CLIN 0001.pdf
PDF 3 MB Posted
- Attached to
- Well 3 & Well 5 Repair w/SCADA Automation
- Solicitation number
- FA480325B0002
About this file
Attachment 01 is a site pictures document for Well 3, containing 13 pages of images and descriptions related to a water well upgrade project. The images document specific installation requirements, including technical details such as:
Key installation requirements include: removing existing stripper tower sensor system and replacing with a single ultrasonic/radar level sensor, installing a clear 4" PVC pipe with marked levels, heat tracing the system, adding a pressure gauge, demolishing existing electrical cabinets and conduit, installing a small drop-down wall-mounted sampling table, and creating a new SCADA display interface with gray background showing tower levels and motor statuses. The images provide visual guidance for contractors on specific modification and installation tasks for Well 3's equipment and control systems as part of the Shaw AFB water infrastructure upgrade project.
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Text version
Attachment 01 - Site pictures
AT 01 -1
Well 3 – Current stripper level sensor system.
Stripper Tower tank level sensor. Contractor to delete the three sensor and provide a single ultra sonic or radar level sensor. The contractor remove and install a new clear 4’’ PVC pipe.
The sensor shall be mounted to the top of the pipe. The pipe shall be marked with the High High Level, High level, Low Level, Low Low Level. The contractor shall provide the ability on the HMI to reset the rescale the sensor by running the water level up to the high level and hitting high high level set button and running the water level down to the low low level and hitting the low low level set button. The system will need to be heat traced. The system will also need to reuse or install a new pressure gauge at the bottom.
AT 01 -2
Well 3 - Main Well motor
AT 01 -3
Well 3 -
Electrical cabinet and VFD to be returned to 20th CES.
AT 01 -4
Well 3 – Cabinet to be demoed along with attached conduit. Fiber to remain.
AT 01 -5
Well 3 – Cabinet to be demoed along with attached conduit.
AT 01 -6
Potential EMCS Allen Bradley PC work station location
AT 01 -7
Well 3 -
Old Analyzers and all plumbing to be demolished
AT 01 -8
B251 Water Shop Potential display location.
AT 01 -9
Well 3 – Current transformer in the electrical room. Contractor needs to verify the supply voltage to the new main motor VFD.
AT 01 -10
AT 01 -11
Well -3 Contractor to install small drop-down wall mounted table. For the water shop to take samples.
AT 01 -12
Example of the graphics where the display shows the tower level, and which motors are running in green. Would prefer a gray background.
Example of the gray background. The contractor shall provide a display like this for each well and tower.
AT 01 -13
File details come from the government source that posted it. Updated .