WASTEWATER

Improving water quality is not just a job - for us, it's a passion

Earth Tech works with public agencies, private utilities, and industrial clients to deliver quality, cost-effective wastewater treatment solutions. Our wastewater treatment experience includes municipal wastewater treatment, industrial wastewater treatment, wastewater conveyance and water reuse systems for clients around the world. Our extensive services and ongoing commitment to excellence are characterized by an emphasis on highly individualized solutions, comprehensive environmental compliance planning and when necessary, accelerated timetables.

Municipal Wastewater Treatment

Earth Tech routinely helps wastewater clients improve their operations in the face of two major challenges: aging equipment and increased demand. Leveraging on our global experience, and where appropriate the global resources of Tyco International, we offer a full range of treatment technologies that include biological treatment, physical/chemical treatment and design solutions that yield reliable, cost-effective service.

Our start-to-finish wastewater services, include:

Conceptual design and feasibility studies
Facilities planning
Treatment systems and sludge handling facilities design
Flexible alternatives for design/build/operate/finance delivery approach
Hydraulic modeling
Permitting / licensing / regulatory compliance
Residuals management
System and upgrade design
Liquid stream
Biosolids
Odor control
Process control and instrumentation
Construction / construction management
System startup and troubleshooting
Contract operations
Treatment plant energy efficiency evaluations

Industrial Wastewater Treatment

Hundreds of industrial clients throughout the world have achieved and maintained quality, cost-effective water and wastewater treatment standards with assistance from Earth Tech. Our services are characterized by an emphasis on accelerated timetables, when necessary, highly individualized solutions and comprehensive planning for environmental compliance.

Our industrial clients span a broad range of industries including:

Process Engineering
Process Optimization
Waste Minimization
Regulatory Compliance
Treatability Studies
Detailed Design
Permitting/Licensing
Construction/Construction Management
Contract Operations

Wastewater Conveyance

Earth Tech has planned, designed, inspected, evaluated and rehabilitated millions of feet of sanitary and combined sewers and tunnels.

Earth Tech’s services for wastewater conveyance, include:

System planning and design
Computer analysis and modeling
I/I Analysis – rehabilitation
Collection sewers
Interceptors and force mains
Pump stations
Inspection and Testing
Combined sewer system evaluations and rehabilitation

Water Reuse

Earth Tech is a pioneer in the design and implementation of recycled water projects around the world. Using the latest in membrane technology, we work in partnership with multiple agencies and communities to treat wastewater to acceptable standards for reuse in agricultural irrigation and other applications that will help foster economic development.

Services specific to water reuse include: