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RCS continues work on the final construction items at the lagoon. This includes mechanical, electrical and interior finishing work on the new chlorination building as well as other small miscellaneous work around the project site. As the project nears completion, RCS will begin to hand the project, along with its new equipment, over to the town. This transfer will include a two-day on-site training for the town’s operators....
RCS is finishing the installation of six new slide gates inside the existing vaults at the lagoon, giving the town’s operators more control over the flow around the lagoon. In addition to this, work continues on the new chlorination building, lagoon cell three solids removal and gravel site work around the property....
Veris, the subcontractor performing the sludge removal for RCS, plans to return to Moorcroft to finish sludge removal for the lagoon cell 3 this week. While this happens, RCS continues to place rip rap around this cell as well as place new gravel around the roads of the lagoon. The walls of the new chlorination building will also be constructed this week dependent upon the wind and weather....
At the Moorcroft lagoon, RCS continues to work on the rebar and mechanical work for the new chlorination building as weather permits. Additionally, they continue to work on the contact chambers, installing two slide gates and connecting the future chemical lines into the chambers....
RCS continues to backfill around the contact chambers on the north side of the project. At the same time, they continue the concrete work for the chlorination building using the existing structure on the new pad. This building will house the chemicals and transfer the compounds via underground pipes that have been installed into the contact chambers. There is an anticipated four months remaining on this project....
RCS completed the concrete pouring for the inverts on the inside walls on both the east and west contact chambers of the lagoon on Monday and are nearing completion for the rip rap install around lagoon cell two as well as having removed the rip rap around the smaller lagoon cell three. Excavation and concrete formwork for the new chlorination building also began this week....
On Friday, RCS poured concrete for both the East and West contact chamber walls. After curing, they will begin stripping the forms for the walls at the end of the week. They continue to work on the rip rap for the lagoon cells; they have finished around lagoon cell one and continue on to lagoon cell two....
RCS continues to work on the rip rap for lagoon cell 1 as well as the rebar for the eastern contact chamber. They are prepping for concrete pouring for both chambers at the end of the week, but will reschedule for a warmer date depending upon the weather. Work this week will likewise be dependent upon the weather....
RCS continues to work on the rebar in preparation for concrete pouring. They currently plan to pour the walls for the chambers next week. At the same time, they continue to work on the rip rap for lagoon cell one and are nearing completion on this cell. They will move on to the removal of the rip rap for lagoon cell two once this is completed....
RCS continues work on the contact chambers at the lagoon. The formwork for the walls of the chambers will begin this week in preparation for concrete pouring. Additionally, the chemical piping located inside the contact chambers will begin install while the feed lines to these chambers are backfilled and buried....
Cell one’s liquid level continues to rise from the weekend. Before RCS can work on the aeration laterals for the remaining cell, they must allow for the lagoon to reach a capacity that is most nearly full. In the meantime, the contractor continues work on the foundation for the contact chambers and will begin excavation for the chlorination building at the end of the week....
This week at the lagoon, RCS is excavating for the chlorination building and the contact chambers. If weather permits, they plan on starting the concrete foundation for the contact chamber and will move onto the foundation for the chlorination building after Christmas. Additionally, they plan to have the baffle curtain installed in lagoon cell two at the end of this week....
Sludge removal for lagoon cell one is nearing completion. Veris, the subcontractor performing this operation, was finished by the end of the week. After this, RCS will perform the same process as the last cell for aeration and begin the install of the aeration laterals for the lagoon. Additionally, they plan to start the site work for the foundation of both the chlorine building and contact chambers....
The aeration laterals for lagoon cell 2 are now properly under operation after training for the blower equipment was held for the Moorcroft Public Works crew last Wednesday. This week, the remaining material at the bottom of lagoon cell one is going to be removed and will continue until done....
Veris, the subcontractor performing the solids removal, is repairing their track hoe this week. They need to complete these repairs before they can continue on with solids removal on lagoon cell 1. They will pick back up on work after Thanksgiving weekend....
The lagoon progress is going well and as scheduled. Both the aeration laterals and diffusers have been installed for lagoon cell two. This equipment had a test run with the new blowers on Tuesday. The removal the liquid from lagoon cell two will continue throughout the rest of the week....
Muck removal finished on Friday of last week for lagoon cell two. Now that the solids have been cleared, the aeration piping and equipment are being installed. Once this has been completed, the liquid from lagoon cell one will be drained into cell two and solids...
Muck removal began Monday for lagoon cell two and was completed by Wednesday. During this time, the process piping for the aeration equipment as well as the roof for the blower building was also almost completed. Once sludge is removed, the new aeration equipment will be installed into lagoon cell two and a test run on the equipment will immediately follow before liquid is allowed to reenter that cell....
The new aeration blowers for both lagoon cells have been installed to the foundation in the blower building. Process piping for the new equipment will soon be installed for aeration on lagoon cell 2. Lagoon cell 2 is near the end of sludge removal. Further drying of this cell needs to occur before completion, but this winter weather will slightly slow that process down. RCS began welding the aeration lines that stretch across cell 2 to the new piping that has been installed underground on...
RCS has been installing piping for the new aeration system this week for both cells 1 and 2. It is ready to be connected once the sludge has been removed and new blowers installed. Sludge removal will begin within the next couple of days and continue over the next three weeks....