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Search our knowledge base or browse frequently asked questions below.
Frequently Asked Questions
Is this aligned with WPI standards?▼
Yes. Our curriculum is built directly from the latest Need-to-Know criteria established by Water Professionals International (WPI). We update our questions regularly to mirror actual testing domains.
My state does not use WPI. Will this still help me?▼
Absolutely. While our platform is aligned with WPI need-to-know criteria (used by most states), the core chemical reactions, mathematical equations, biology, hydraulics, and equipment mechanics are identical nationwide. If you are testing in California, Florida, or other non-WPI jurisdictions, our practice tools, math simulators, and question templates are an excellent fit to help you pass your exam.
Can I study on my phone or tablet?▼
Absolutely. WaterPrep Pro is a progressive platform that works on any device. For the best experience, you can add it to your home screen for one-tap access and offline study capability.
I forgot my password. How do I reset it?▼
Go to the login page and click 'Forgot Password'. We will send a secure reset link to your registered email address instantly.
Does this cover all Water and Wastewater tracks?▼
Yes. We offer dedicated tracks for Water Treatment, Water Distribution, Wastewater Treatment, and Wastewater Collection at every level.
Is there a team discount for my utility?▼
We offer specialized enterprise pricing for municipalities, utilities, and safety boards. Please contact our team at support@waterpreppro.com to discuss team licensing, custom reporting, and early access options.
Still need help?
Our support team is ready to assist you with any technical or certification-related questions.