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A pool water testing kit placed beside a swimming pool, including a clear comparator block showing chlorine/bromine and pH color scales, a yellow reagent bottle, a red reagent bottle, and a blue case in the background, with the pool water blurred behind.

Chlorine Disinfection (Fredonia) - 3242

This session will review calculating rate of filtration and backwashing. It includes the examination of filter media efficiency to meet the filter turbidity rule and cleaning filter media as well as selecting and applying chemicals.

Wednesday, June 10, 2026, 8am-12:15pm

$60.00
Close-up of several blue hydraulic cylinders with shiny metal piston rods and bolted end caps, displayed on a stand as industrial machinery components.

Basic Hydraulics (Fredonia) - 3243

This session will review treatment and distribution operations for flows, pressure, storage capacity, operations and maintaining drinking water quality.

Tuesday, July 14, 2026, 1pm-5pm

$60.00
Industrial control room operator wearing a blue hard hat and uniform, seated at a console and monitoring multiple screens displaying system diagrams and process controls.

Grade IIA Water Treatment Plant Operator (Fredonia) - 5338

Topics covered in this course include operator qualifications and responsibilities, water quality control, coagulation, sedimentation, filtration, pH and alkalinity adjustment, iron and manganese removal, water softening and chlorination, bacteriological laboratory techniques, emergency planning, safety, hydraulics and pumps, process calculations and distribution system operation and maintenance

September 21-October 5, 2026, 8am-3:30pm

$1,595.00
A worker wearing a red hard hat, safety glasses, and an orange reflective vest stands beside a large outdoor wastewater treatment basin, holding a clipboard and inspecting the facility. The basin contains dark water and foam, with pipes, metal walkways, and treatment equipment visible around the tank, while trees and greenery appear in the background.

Grade IIB Water Treatment Plant Operator (Fredonia) - 5339

This five-day course is designed to meet the requirements of NYS Sanitary Code Part 5 relative to the training required to receive New York State Water Treatment Operator's certification. This training will coincide with the first half of the Grade A class

September 21-25, 2026, 8am-3:30pm

$925.00
Three large red industrial pressure tanks connected by red and black piping in an outdoor installation, with blue sensor cables and a solar panel powering equipment in the background under a clear blue sky

Grade D Water Distribution System (Fredonia) - 5340

This course is designed for operators of distribution systems serving greater than 1,000 people. Topics include pressure zones, booster stations, storage tanks, fire protection and disinfection

October 20-22, 2026, 8am-3pm

$725.00
Industrial cooling system with large metal pipes, railings, and cylindrical cooling units arranged on a rooftop, with a city skyline faintly visible in the background.

Grade C Water System Operator (Olean) - 5431

This three-day course is designed for systems with facilities for basic treatment and/or pressure zones, booster stations, storage tanks, fire protection, disinfection, nonresidential consumers, cross-connection potential, demand variations, and more.

October 13-15, 2026, 8am-4pm

$725.00