Field Operations Mechanical Technician I/II

Job Summary

Under the supervision of the Field Operations Mechanical Technician Supervisor and/or Lead Person, this position operates and maintains water wells, booster pump stations, sewer pump stations, reclaimed water and potable water storage tanks, various control valves, pressure reducing valves, and related equipment and appurtenances. It also involves maintaining operational and repair records for these items.

About the Role

This role is essential for performing daily operation and maintenance of all components of water and wastewater pump stations, including valves, controls, air compressors, pumps, motors, and standby generator equipment. It also includes performing major and minor repairs of such equipment.

Responsibilities

• Performs daily operation and maintenance of all components of water and wastewater pump stations including valves, controls, air compressors, pumps, motors and standby generator equipment and performs major and minor repairs of same.
• Installs, operates, maintains, and repairs all pump control systems, including ultra sonic level controllers, float switches, submersible transducers, conductivity level sensors, bubbler tube systems, Variable Frequency Drives (VFD’s), and Programmable Logic Controllers (PLC’s).
• Performs journeyman level rehabilitation, fabrication, construction, and overhaul of sewer and water pump stations and related water operation facilities.
• Installs, maintains, repairs, and collects data of flow meters. Installs and maintains cathodic protection systems. Installs, maintains, adjusts, and repairs pressure reducing valves (PRV’s).
• Maintains, operates, and repairs Fallen Leaf Lake and electrical stations, standby generators, and air release valves.
• Installs, operates, repairs, and maintains odor scrubbers and air strippers.
• Maintains maintenance records for equipment, including use of preventive maintenance computer software system.
• Interacts with the public, investigates, and resolves water service complaints, Responds to calls for assistance, when available and accepts stand-by duty, as needed.
• Takes periodic readings of gauges, meters and charts, and records results in operations logbooks.
• Ensures compliance with the Department of Health Services regulations by adding sodium hypochlorite to potable water for disinfection, and samples residuals as required.
• Maintains, operates, and repairs water tanks. Operates arsenic treatment systems for the removal of arsenic to comply with the Department of Health Services Standards.
• Performs a variety of manual tasks requiring the handling of equipment exposed to raw sewage and cleans sewer pump station wet wells.
• Flushes dead end water mains as required by the Department of Health Services.
• Adjusts operational infrastructure as needed due to unforeseen circumstances.
• Moves heavy equipment and devices by use of hoist, cranes, forklift, dollies, or other means.
• Uses self-contained breathing apparatus safely and properly, as stated by California safety laws.
• Adheres to and enforces stated safety policies and procedures.

Education & Experience Requirements

Field Operations Mechanical Technician I: Requires one year related field experience. Field Operations Mechanical Technician II: Requires three years related field experience and complete knowledge of all duties listed under Essential Functions.

Responsibility

Must work independently after receiving instructions. Must exercise individual judgment and take prompt and decisive action when emergency situations arise.

Proficiency Requirements

• Field Operations Mechanical Technician I requires ability to obtain Certification Grade D1 Water Distribution Operator and Grade T1 Water Treatment Plant Operator Certification from the State of California, within thirty-six (36) months from hire date.
• Field Operations Mechanical Technician II requires Grade D2 Water Distribution Operator and Grade T2 Water Treatment Plant Operator Certification from the State of California Department of Health.
• Requires a valid, current, Class B drivers’ license, with Hazardous Materials, Tanker and Air Brake Endorsements (or ability to obtain within 18 months of hire), acceptable by the State of California, with a driving record which enables insurability.
• Requires ability to remain familiar with the Confined Space Program and the duties of Confined Space Supervisor, Entrant, Attendant, and Rescue as provided during annual training.
• Requires knowledge of equipment and machinery related to their safe operation and maintenance.
• Requires knowledge of California drinking water regulations as they apply to the District’s water system.
• Requires ability to understand and follow stated operating and maintenance procedures.
• Requires ability to read and understand grid books.
• Requires ability to work knowledgeably, efficiently, and safely with all types of hand and power tools, and motorized equipment around water and sewer operations and facilities.
• Requires ability to understand the principles of water chemistry and hydraulics, pumping, electricity, carpentry, pipe fitting, welding, basic machinery, and fabrication.
• Requires ability to read, understand and follow written and/or verbal instructions.
• Requires ability to perform supervisory duties in the absence of the Field Operations Mechanical Technician Supervisor or Lead Person (Field Operations Mechanical Technician II only).
• Must have current, valid CPR and First Aid certificates, or ability to obtain within two (2) years of hire date.

Medical, Dental and Prescription coverage

Premiums are fully paid by the District for the Employee and eligible dependents.

Vision Insurance through Vision Service Plan

Premiums fully paid by District for employee and eligible dependents.

Life Insurance - $70,000 death benefit

Premiums paid in full by District.

Retail Plan - CalPERS

• 2% at 62 formula for PEPRA members.
• 2.7% at 55 for Classic Members.
• Employee pays 50% of the total cost of the benefit, up to a maximum of 8% of salary per month.

Required Question

01 Describe in detail your background and experience with construction trades such as concrete work, carpentry, painting, and welding. 02 Describe in detail your experience with water control, altitude, and pressure-reducing valves. 03 Describe in detail your experience with the maintenance, repair, and rebuilding of pumps.