Stockwell Engineers Inc.
Project Completion
After 2 years of preliminary planning, 1 year of design , and 66 weeks of construction, the Harrisburg Water Reclamation Facility is...
PROJECT UPDATES
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Stockwell Engineers Inc.
- Sep 28
- 1 min
Treatment & Finishing Touches
The Biological Treatment has been accepting and treating raw wastewater from the City of Harrisburg for approximately one month now. The...
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Stockwell Engineers Inc.
- Aug 24
- 1 min
Start Up and Commissioning
The facility has officially accepted wastewater! The first stage in the treatment process is the fine screen. The fine screen was the...
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Stockwell Engineers Inc.
- Jul 14
- 1 min
Fine Screen, Flocculator Tank, and Leak Testing
Headworks Building The fine screening equipment was set into the influent channel. The fine screen is the first step in the treatment...
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Stockwell Engineers Inc.
- Jun 18
- 1 min
Air Supply Piping and Equalization Basin
Biological Treatment: The installation of the air piping throughout the biological treatment basins is underway. The entire biological...
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Stockwell Engineers Inc.
- May 27
- 1 min
Clarifiers, Dry Wall and More Piping
Biological Treatment The contractor is currently working on the Return Activated Sludge (RAS) suction lines in the clarifier. These lines...
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Stockwell Engineers Inc.
- May 10
- 2 min
UV Structure & Dry Well Piping
UV Structure: The contractor has completed the concrete portion of the UV structure, which sits in the southeast corner of the facility....
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Stockwell Engineers Inc.
- Apr 23
- 2 min
Clarifiers, Office Area, Equipment, and UV Structure
Biological Treatment Basin: All walkways are set atop the biological treatment basins. The Contractor has begun installing parts and...
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Stockwell Engineers Inc.
- Apr 2
- 1 min
Fan Press, Walkways, and Floors
Headworks Building: The biosolids fan press arrived onsite along with the conveyor and pump for it. The press dewaters solids from the...
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Stockwell Engineers Inc.
- Mar 5
- 1 min
Roofing, Floors, and Piping
Operations Building The contractor has completed installing the bar joists for the roof structure. The CMU wall holds the bar joists in...
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Stockwell Engineers Inc.
- Feb 8
- 1 min
Masonry Wall, Floors, and Site Utilities
Operations Building The concrete masonry unit (CMU) wall is now complete. The wall stands 18' tall and spans approximately 107 feet. The...
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Stockwell Engineers Inc.
- Jan 15
- 1 min
Roofing, Masonry, and More Concrete
Headworks Building The precast walls and the concrete roof structure of the Headworks Building have been completed. The concrete roof...
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Stockwell Engineers Inc.
- Dec 11, 2020
- 1 min
Precast Walls Begin
Operations Building Precast erection on the Operations Building has begun. There are currently 33 out of 42 walls installed. Each of the...
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Stockwell Engineers Inc.
- Nov 25, 2020
- 2 min
Helical Piers, Foundation Walls, and Influent Channel
Biological Treatment: PKG has now completed 22 of 26 wall section pours. The structure is expected to be completed in early December. The...
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Stockwell Engineers Inc.
- Nov 2, 2020
- 1 min
Influent Channel and Site Piping
Headworks Building: The north and south walls of the influent channels in the Headworks Building were poured this week. The influent...
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Stockwell Engineers Inc.
- Oct 22, 2020
- 1 min
Wet Well Walls Complete
Last Friday the contractor completed the wet well walls. The pour took approximately 8 hours and used 250 cubic yards of concrete. The...
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Stockwell Engineers Inc.
- Oct 12, 2020
- 1 min
Wall Pours Continue
PKG completed three wall pours last week each at 70 cubic yards of concrete each. This week 2 more wall pours were completed; one with 70...
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Stockwell Engineers Inc.
- Sep 28, 2020
- 1 min
Wall Pours
The first wall section of the Biological treatment structure was poured on Friday. The walls of this structure are 20 feet high and are...
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Stockwell Engineers Inc.
- Sep 21, 2020
- 1 min
Biological Treatment Basin Floor Pour
On Wednesday PKG poured the floor and mat structure of the Biological Treatment Basin. The pour took 11 hours and consisted of 1,052...
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Stockwell Engineers Inc.
- Sep 11, 2020
- 1 min
Wall Pour & Biological Treatment Rebar
The Contractor performed the first of three wall pours on the dry/wet well of the Operations Building. The pour consisted of...
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