Shockey Precast Wastewater Treatment Plant
Facility: An extended aeration WWTP serving a
large precast concrete manufacturer
with parallel sedimentation and
neutralization facility for industrial
The facility was experiencing difficulty meeting the discharge
limitation for total Kjeldahl nitrogen (TKN).
Shockey had been told they needed a larger facility.
EEMA evaluated the plant and made process recommendations
as well as recommendations for an innovative
blending of industrial process water with domestic
wastewater prior to treatment. Implementing these recommendations
improved performance of the activated
sludge plant while providing cost savings to the client.
EEMA provides operation and maintenance management
for the facility while training the client’s staff and
preparing the client’s operator for appropriate certification.
The plant is currently meeting all discharge parameters
and has demonstrated the ability to exceed all performance