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"Efficient, effective municipal and industrial wastewater treatment facilities not only deliver a fundamental service to the entire community, but support economic well being, as well."
M. CLARK THOMPSON, P.E., B.C.E.E., PRESIDENT
LARKIN GROUP, INC. |
Larkin Group has grown up with the wastewater industry -- for more than half a century, wastewater-handling projects have been a significant part of our business. Today more than ever, we are committed to meeting our clients' needs by applying advanced technology, using designs that meet increasingly stringent regulations for quality, and building collaborative partnerships.
The basics of wastewater engineering have changed little over the years. However, expectations and requirements have, and Larkin's professionals have responded in a number of ways. We utilize new generations of control technology that lend themselves to automation to control aeration blowers. We incorporate new technologies into our designs that facilitate simplified treatment processes. We devise effective sewage collection methods for smaller flows. And we tackle infiltration and inflow (I/I) in growing areas.
Experience & Expertise:
Advanced municipal wastewater treatment plants
- Computer-controlled sequencing batch reactors (SBRs)
- Nitrogen and phosphorus removal
- Filtration
- UV disinfection
- Automated aeration systems
- Membrane filtration
Conventional municipal wastewater treatment plants
- Trickling filters
- Complete mix aeration plants
- Facultative stabilization and aerated lagoons
- Land application of wastewater and sludge
- Deep oxidation ditches
- Dissolved oxygen controlled plants
Sewage collection and transportation systems
- Pump stations
- Force mains
- Relief, gravity, and pressure sewers
- Low-pressure grinder pump systems
- STEP and STEG collection systems
- Variable grade and small diameter sewers
Planning, evaluation, and management services
- Facility plans
- Master plans
- Sludge management plans
- Rate studies
- Design reports
- Infiltration and inflow analyses (I/I)
- Sewer system surveys
- Sewer system hydraulic models
- Design/build construction delivery
- Innovative partnerships to build, own, finance, and operate facilities
Industrial pretreatment and treatment facilities
- Microfiltration
- Membrane filtration
- Flow equalization
- Screening
- Chemical conditioning
- pH adjustment
- Dissolved air flotation
- Oil recovery
- Sludge dewatering
- Biological treatment
- Chemical treatment
- Neutralization
- Grease removal
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