Senior Plant Operator (Water Division)

City of Sacramento•Sacramento, CA

4d•Onsite

About The Position

This position is in the Water Division and may be required to support dewatering, groundwater, surface water, and/or reservoir teams. The ideal candidate communicates well in a leadership role and is skilled in planning, organizing, and delegating required routine tasks, project related work, and troubleshooting efforts. They will be adaptable to changing priorities, as well as effectively coordinate with other support teams within the Department of Utilities. They should have a thorough understanding of Standard Operating Procedures, and an ability to train any/all city staff with safety as a primary focus. The ideal candidate will have experience and be skillful using a Supervisory Control and Data Acquisition (SCADA) system. The Senior Plant Operator is the responsible shift lead operator level classification in the Plant Operator series. Positions assigned to this class are expected to independently perform the full range of plant operation and monitoring duties on an assigned shift. This class is distinguished from the next higher class of Supervising Plant Operator in that the latter is assigned full responsibility for drinking water or wastewater operations, including the direct supervision, technical and functional oversight, direction and coordination of all shifts on a 24-hour basis. This class is distinguished from the next lower class of Plant Operator in that the latter are journey-level positions not responsible for being the responsible shift lead operator. General supervision is provided by a Superintendent and/or the Supervising Plant Operator. Responsibilities require the technical and functional supervision and lead direction of lower-level plant personnel.

Requirements

Operating principles, methods, equipment, supplies, and materials used in the combined wastewater control system, drinking water treatment plants, wells, and pumping stations.
Principles of water and wastewater treatment processes, including coagulation, flocculation, sedimentation, filtration, disinfection, fluoridation, corrosion control, and sludge handling.
Standards and practices of the operation, maintenance, and upkeep of sanitary and storm pumping stations, drinking water and wastewater treatment plants, and related facilities.
Control measuring devices, gauges, meters, and instruments necessary to properly evaluate and determine the status of the control systems.
Principles of mathematics, algebra, chemistry, and hydraulics as they apply to plant operations.
Safe and efficient work practices.
General mechanical principles and practices relating to plant equipment and machinery.
Hazardous materials related to plant operations.
Principles and practices of effective supervision and training.
Perform a variety of skilled and lead responsibilities in the operation and monitoring of large and complex conventional water treatment plants, sewer and storm water pumping stations, wastewater treatment, and control facilities that are computer interfaced.
Identify system problems or potential problems and take effective corrective action in an efficient manner.
Read and interpret plant diagrams, charts, prints, and specifications.
Understand and apply the principles, theories, and operations of process control computers.
Understand SCADA and computerized maintenance management system operations.
Plan, assign, schedule, coordinate, and direct the work of other plant personnel.
Develop and maintain accurate and up-to-date records and operation logs.
Understand and carry out oral and written directions.
Establish and maintain effective working relationships with others.
Work any shift (e.g., day, swing, relief, night), weekends, holidays, and standby that is mandatory in some assignments.
Train and assist less experienced or subordinate personnel.
Understand basic personal computer programs including inter/intranet access, word processing, spreadsheets and databases.
Three years of progressively responsible experience in the operation of a drinking water treatment plant or wastewater facility.
Possession of a valid California Class C Driver License is required at the time of appointment.
Ability to obtain a valid California Class A or B Driver License with required endorsements during the probationary period is required for some assignments.
Assignments in the treatment and distribution of drinking water require a T-3 Water Treatment Operator Certificate from the California Department of Health Services.
For assignments in the combined wastewater control system, a T-2 certificate is desirable.
Work in this class may require wearing respiratory protective equipment at times. When assigned to such assignments, individuals must act in accordance with the regulations of the Occupational Safety and Health Administration.

Nice To Haves

A T-4 certificate is desirable.

Responsibilities

Lead and participate in the operation, monitoring, and control of the City's combined wastewater control system, conventional surface water treatment plants, and outlying pumping stations on an assigned shift.
Participate in and direct the operation of plant equipment including chemical feed, computer, and telemetry systems, microprocessors, pumps, flow control gates, and plant communications systems.
Plan the operation of the City's entire potable water treatment and distribution system for an assigned shift including anticipating water demand, hour by hour, and adjusting plant influents, effluents and reservoir filling and drawing to maintain pressure in the distribution system within given parameters.
Plan and schedule water treatment plant activities such as filter backwashes, sludge pumping, filter washwater recycling and other related activities.
Monitor water quality during treatment process through visual inspection and the Supervisory Control and Data Acquisition (SCADA) system and adjust influent flows, chemical dosages and filtration rates based on observations; take corrective action on problems identified including hazardous or toxic material spills that affect water supplies.
Coordinate and maintain wastewater pumping operations in conjunction with the Sacramento Regional Wastewater Treatment Plant.
Monitor and inspect plant equipment and respond to treatment process and equipment alarms.
Monitor the condition and functional capabilities of automated and manual plant equipment and machinery; direct and perform minor preventive maintenance and recommend maintenance, repair, and replacement of plant equipment as necessary.
Assess and gauge flow rates during inclement weather and determine when to direct storm water and personnel to various storage and disposal locations; determine timing and degree to which operations should be activated and deactivated.
Perform and interpret standardized water quality tests such as chlorine residual, pH, turbidity, alkalinity, total suspended solids, settleable solids, chlorine residual, pH, dissolved oxygen and jar tests, and calculate and make dosage and related chemical feed equipment adjustments based upon the results from such tests.
Perform efficiency tests on pumps, compressors, and related equipment.
Monitor the status of plant pumping and equipment, using technical information such as main pressure, system pressure, wet well elevation, water elevations, electrical system voltages, pump motor voltages, and computer system outputs.
Direct and coordinate trash screen cleaning, filters, and related work involving the upkeep of plant facilities.
Maintain and update plant operation logs and records.
Use Supervisory Control and Data Acquisition (SCADA) and computerized maintenance management systems.
Maintain and replenish materials and supplies necessary for plant operation.
Operate equipment such as engine driven pumps, generators, compressors, hoists, forklifts, cranes and other heavy equipment.
Schedule and coordinate the work of assigned plant operation personnel.
Train and assist less experienced personnel in plant operations; ensure that proper safety practices are followed.
Work in confined spaces, on temporary scaffolding, and on high structures; using breathing apparatus and/or Level I Hazmat suits.