Robert Tull

All duties and responsibilities of operating and maintaining an Oregon level 2 municipal water treatment and an Oregon level 4 municipal wastewater plant. Utilized SCADA systems to monitor and control plant operations.

Used hand tools and power tools to maintain, repair and lubricate equipment. Monitored and adjusted controls to maintain optimal water quality. Optimized water levels in tanks and other systems for best flow and quality. Completed laboratory testing to measure pH levels and other water quality parameters. Controlled operation of variety of water treatment plant equipment, including pumps, filters and chemical feed systems. Enhanced water treatment efficiency by optimizing plant operations and conducting routine routine maintenance and repairs on water-treatment plant equipment to reduce water samples to test alkalinity, hardness, and residual water quality and adjusted chemical dosages to meet regulatory reports and documentation related to plant operations.

All duties and functions of municipal utility field services. Water distribution system repair, replacement, and maintenance of piping and meters.

Wastewater collection system, inspections, jet cleaning and coordinate video inspections as per the cities operating permit.

Street and sign maintenance, repair,replacement, crack sealing , ect

all park and grounds maintenance

production of ultra-pure water through Reverse osmosis filtration and chemical addition used in semi-conductor manufacturing. also collection and treatment of industrial wastewater. PH adjustment,ammonia removal,copper removal through electrolysis, hydrofluoric acid removal,and neutralization of general acid waste before returning to the city of Gresham sewer system.

The repair and maintenance of diesel powered trucks and equipment, from general service to major engine and drivetrain rebuilds

Repair and maintenance of rail yard trucks and railcar loading equipment.

Repair and maintenance of shipboard small engins and auxiliary equipment. Pumps,valves,a/c systems,refrigeration units,air compressors, hydraulic systems and equipment, galley equipment and all other general maintenance as assigned.