City of Sanborn
- Sludge dewatering building and related equipment
- Sludge cake storage area
- New final clarifier mechanism
- Lift station improvements
- Utilized existing plant equipment and treatment capacity
- Hybrid discharge scenario with irrigation and stream components
Sludge Handling & Facility Expansion
In addition to doubling the capacity of the lift station by replacing the existing 7.5HP pumps with 15HP pumps, this project also addressed many deficiencies in the sludge collection, processing, and disposal operations.
First, the existing clarifier mechanism and effluent weir were replaced, and scum collection equipment was added to the existing final clarifier. Additionally, a new sludge processing building was constructed to house a new one-meter belt press and sludge cake conveyer. A sludge cake storage area was also built to allow the City to store the pressed sludge until it could be land applied in the Spring
- Electrical Power
New Water Treatment Plant
New Water Treatment Plant delivers higher quality and more economical water.
New Water Distribution System
The City’s residents enjoy high quality water that comes to them in a new and reliable distribution system.
Site Development, Utility Improvements
A multi-phase plan for infrastructure projects was developed for the City of Alton.
Health, safety and public welfare were all improved by this project.
DGR engineers helped L&O Power Cooperative improve communications on its electric transmission system using existing transmission lines, fiber and underground fiber line.
Rock Rapids, IA