Huber ROK4 pump station screen, engineering, permitting, and installation.
This customer was looking for a turnkey solution provider to implement screening prior to their treatment facility. After selecting Huber’s ROK4 pump station screen, Pelton Environmental coordinated design engineering services and permitting, in addition to installation and commissioning of the equipment.
Roberts Filter stainless steel trilateral underdrain, Force Flow chemical scales, Universal Blower Pac positive displacement blowers.
F.A. Wilhelm constructed a new 5.5 mgd surface water treatment plant designed by HNTB. Included in this plant are solids contact clarifiers, gravity filtration, chemical storage and feed facilities, and water storage tank. Roberts stainless steel trilateral underdrains were selected for the (8) 15’ x 20’ filters.
Hazen and Sawyer and Delaware county evaluated mixer technologies to replace aging swing zone mixers that were difficult to maintain and source parts. Based upon their evaluation of floating, submersible, and vertical shaft mixers, Invent hyperclassic mixers utilizing hyperboloid mixer body technology were selected.
Black and Veatch designed a replacement of Mill Creek’s aging polymer blending system. Based upon factory and site visits, Velodyne’s Veloblend technology utilizing hydro-mechanical mixing energy was specified as the base bid supplier.
The village of Galena needed to replace their existing wastewater treatment facility which was at the end of its useful life.
The city of Morganfield, KY identified their chlorine gas disinfection system as a cause for concern and began considering alternatives in early 2014.
In 2014 South Dearborn Regional Sewer District (SDRSD) struggled with an unreliable sludge dewatering centrifuge that was out of service more days than it was in service.
As part of the development of their long term control plan the City of Springfield was faced with the difficult task of eliminating wet weather overflows. Ultimately it was determined that a high rate treatment system was the best solution.
Equipment Supplied: Huber Technology's RoS3Q 440 screw press, Velodyne's Veloblend polymer feed system
The NEORSD Easterly Wastewater Treatment Plant has twenty 120 foot diameter by 16 foot side water depth secondary clarifiers that required extensive modification to increase performance.
As a part of contract No. 15477, new multi-rake bar screens were provided to improve screenings removal at the Derek R. Guthrie Water Treatment Center in Louisville, Kentucky.