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July - December 2008
$24.00 per hour

These are full-time (40 hours a week) positions for students with junior or senior standing and graduate students. Students interested in applying for the following positions should submit a cover letter, resume, and unofficial transcript to Judy Rivers at Central Contra Costa Sanitary District, 5019 Imhoff Drive, Martinez, CA 94553 or send to jrivers@centralsan.dst.ca.us.


Engineering Department


Capital Projects Division (2 positions)

Duties/Assignments
These positions will be assigned to one or more project design/construction teams. As part of the design/construction team, duties will include determining and verifying field conditions, engineering calculations, data analysis; researching and designing equipment and construction methods; writing project documents and memoranda; and preparing design details for project drawings.  

Collection System Program (1 position) - Projects currently under design and construction involve replacement and rehabilitation of 18 miles of 6 to 96 inch sewer line and various improvements at pumping stations. The unmanned video inspection of 1,400 miles of sewer pipe is also underway. This position will be exposed to recent developments in trenchless technology such as microtunneling, cured-in-place lining, pipe bursting, and directional drilling.

Treatment Plant Program (1 position) - Projects currently underway include plant control system improvements, ultraviolet disinfection expansion, service compressed air improvements, switchgear replacement, solids handling facilities planning, pipe rehabilitation, energy management, standby power replacement, safety enhancements, and heavy metals removal.

Preferred Qualifications
Seeking environmental, civil, chemical, sanitary, mechanical, or related engineering majors. Students should have knowledge of computer spreadsheet development, word processing, and basic chemistry. Internet skills are required. Should have ability to organize work assignments, learn to use packaged software, design and perform experiments, write clear, concise reports and memoranda, and may need to interpret construction drawings and system maps. Must possess a valid California Driver's License and have a satisfactory driving history.


Environmental Services Division

Collection System and Intergovernmental Planning (1 position)
Treatment Plant and Recycled Water (1 position)
Development Services and Right-of-Way (1 position)

Duties/Assignments
The two Planning Section positions will be assigned to work on sewer system and treatment plant planning projects. These positions will perform engineering work in areas such as water recycling, treatment plant process evaluation and optimization, and collection systems studies, such as sewer expansion plans. Work may include facilities planning and preliminary design; pilot and bench scale studies; telephone, literature, and Internet research; report writing; and regulation tracking.

The position assigned to the Development Services and Right-of-Way Section will assist District engineers with reports, correspondence, legal research, and mapping. These services support design review and inspection of private developments, obtaining or relinquishing easements, and adding property to the District.

Preferred Qualifications
Seeking environmental, civil, mechanical, chemical, or related engineering majors. Students should have knowledge of computer spreadsheet development, word processing, and basic chemistry. Internet skills are required. Should have ability to organize work assignments; learn to use packaged software; design and perform experiments; write clear, concise reports and memoranda, and may need to interpret construction drawings and system maps. Must possess a valid California Driver's License and have a satisfactory driving history.


Plant Operations Department


Process Control Section (1 position)

Duties/Assignments
This position is assigned to the Plant Operations Department of a 54 million gallons per day water pollution control facility and will report directly to the Process Control Engineer. This position will be assigned engineering projects to improve plant operational efficiency and/or evaluate performance of processes or equipment. The performance of these projects will enable the student engineer to get "hands on" experience while utilizing his/her engineering training. Additional responsibilities will include coordination with other engineering disciplines and contractors, and working closely with the plant operators. Typical projects might include control modification of process equipment, preparation of control panel and wiring diagrams, analyses of odor control systems, evaluation of chemicals and processes, monitoring process performance, and other short-term engineering projects.

Preferred Qualifications
Seeking chemical, civil, sanitary, mechanical, or related engineering majors. Students should have knowledge of hydraulics, chemistry, and computer spreadsheet development. In addition, knowledge of instrumentation and controls helpful. Should have ability to organize work assignments; learn to use packaged software; and write clear, concise reports. Must possess a valid California Driver's License and have a satisfactory driving history.


Environmental Laboratory (1 position)

Duties/Assignments
This position will be assigned to perform chemical, physical, biological, and microbiological analyses of water, wastewater, and its byproducts. Will perform sampling, research, and project development and management. Will operate computers and laboratory instruments. Will perform literature search and compilation of scientific data, data analysis and reduction, and report writing and presentation.

Preferred Qualifications
Seeking chemistry, biochemistry, biology, microbiology, chemical, or environmental engineering major. Must have laboratory experience. Must possess a valid California Driver's License and have a satisfactory driving history.


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