Work items include the Falkenburg AWTP Headworks Electrical System Improvements : includes, but is not limited to the furnishing of all labor, materials, equipment, services and incidentals for the construction of a new and relocated electrical system, including control cabinets although not limited to Human Machines Interface (HMI), Programmable Logic Controllers (PLC s) for mechanical screens, degritting
equipment, grit pumping, grit dewatering, and automatic sampling equipment ; transducers; testing; along with the demolition of existing electrical and miscellaneous site improvements including associated instrumentation, electrical, grading, paving, landscaping, and all incidentals required to complete the project components in conformance with the Contract Documents.
The clever bit is inside: a patented gas mixing system on a rotating degritting arm.
As Richard's cows are bedded on welfare-friendly ash and woodchip, slurry degritting is essential.
Finham currently consists of two separate inlet works, at the Sherbourne and the Sowe, each providing screening and degritting treatment before combining and passing forward to two separate primary sedimentation streams.
Other works to be completed include additional storm treatment capacity (on the Sowe inlet), refurbishment of Sowe inlet works screening and degritting plant, installation of new high voltage system to works.
The project consists of the construction of new headwork facilities, including new course screens, new degritting
equipment and new fine screens; new waste activated sludge thickening facility; new aeration tanks and blower building and the modification of the existing aeration tanks; five new secondary clarifiers; new filter influent pump station; new effluent filters; new ultraviolet disinfection facilities and various other improvements.
Project Description: This project is comprised of two sub-projects: YZ01 Primary Sludge Screening & Degritting
Wet Well Control involves installation of new controls for the primary sludge screens and the Degritting
and Grinding Facility wet well at the Blue Plains AWTP; and YZ02 Digestion Facility Demolition and Site
Project Description: The objective of this project is to design and construct the improvements needed to rehabilitate and upgrade the Primary Sludge Screening & Degritting
Building (PSSDB) and the Gravity Thickeners (GT) at the Blue Plains Advanced Wastewater Treatment Plant (AWTP).