Canadian Operator Certification Prep

Simple, Transparent Pricing

One-time payment. Unlimited practice. AI Tutor included. No subscription, no hidden fees.

Water Treatment

Available Now

Practice Pass

OIT

Operator-in-Training — foundation water treatment, safety, and Ontario regulations.

CA$49

one-time · no subscription

Available Now

Practice Pass

Class 1 Water

Coagulation, filtration, disinfection, CT values, and O. Reg. 128/04.

CA$79

one-time · no subscription

Practice Pass

Class 2 Water

Advanced hydraulics, chemical feed systems, SCADA, and process troubleshooting.

CA$99

one-time · no subscription

Practice Pass

Class 3 Water

System design, advanced process math, capital planning, and staff supervision.

CA$129

one-time · no subscription

Premium

Practice Pass

Class 4 Water

Full system management, regulatory leadership, and strategic operations.

CA$149

one-time · no subscription

Wastewater Treatment

Available Now

Practice Pass

Class 1 WW

Wastewater characteristics, collection systems, basic treatment, and O. Reg. 129/04.

CA$79

one-time · no subscription

Practice Pass

Class 2 WW

Activated sludge, nutrient removal, advanced secondary treatment, and process control.

CA$99

one-time · no subscription

Practice Pass

Class 3 WW

Tertiary treatment, biosolids management, advanced process math, and system design.

CA$129

one-time · no subscription

Premium

Practice Pass

Class 4 WW

Full plant management, regulatory compliance, capital planning, and leadership.

CA$149

one-time · no subscription

Water Quality Analyst

Available Now

Practice Pass

WQA

Water Quality Analyst — lab techniques, sampling, QA/QC, and regulatory compliance.

CA$79

one-time · no subscription

What's included with every Practice Pass

One-time payment — access never expires

📚

500+ Questions

🤖

AI Tutor Chat

📊

Score History

🎯

Adaptive Difficulty

🔁

Unlimited Attempts

📱

Mobile Friendly

Frequently Asked Questions

Do the Practice Passes expire?

No. Your access never expires. Pay once, practice as many times as you need.

Are the questions based on real exam content?

Yes. All questions are written by certified operators and aligned with OWWCO, EOCP, and provincial exam syllabi.

What payment methods do you accept?

All major credit and debit cards (Visa, Mastercard, Amex) via Stripe's secure checkout.

Can I get a refund?

We offer a 7-day money-back guarantee if you're not satisfied. Email [email protected].

Why are some exams 'Coming Soon'?

We're building Class 2–4 question banks right now. Join the waitlist on the homepage to be notified when they launch.