Level 1 Certification

Water Foundation

The essential credential for hospitality professionals. Master the fundamentals of water sensory evaluation and terroir.

Course Modules

1 The Origin Story: Source Matters

  • Spring vs. Artesian vs. Purified: The legal definitions and why origin defines character.
  • The Journey of the Drop: How catchment areas affect isotopic signatures.
  • Terroir of the Aquifer: How geology (limestone, volcanic rock, glacial till) dictates flavor.

2 Technical Mineralogy (TDS)

  • TDS Defined: Measuring Total Dissolved Solids and its impact on beverage "weight."
  • The Big Seven: Understanding the palate impact of Calcium, Magnesium, Sodium, Potassium, Bicarbonate, Chloride, and Silica.
  • pH Dynamics: How acidity vs. alkalinity changes the "sweetness" or "sharpness" of the water.

3 The Sensory Evaluation Method

  • Visual Assessment: Brilliance, clarity, and bubble integration (for sparkling).
  • Texture & Mouthfeel: Calibrating the tongue for "Slick," "Chalky," "Round," or "Sharp."
  • The Finish: Identifying metallic, bitter, or clean exits on the palate.

4 Service & Stewardship

  • Thermal Dynamics: Why specific mineral profiles require specific temperatures (e.g., higher TDS served slightly warmer).
  • Vessel Selection: The impact of rim diameter on the perception of mineral salts.
  • Storage Integrity: Glass vs. Aluminum vs. Plastic (The leaching factor).

Student Deliverable: The "Blind Three" Lab & Theory Exam

Students must perform a comparative tasting of three assigned waters from the list (e.g., Proud Source vs. Fiji vs. Hildon) AND pass a 50 question theory exam on the course curriculum.

  • Task 1: Identify the samples based solely on mouthfeel and TDS perception.
  • Task 2: Pass the 50 question theory exam with a score of 80% or higher.

Bonus Optional Integration: The "Whisky Dilution" Elective

Utilizing Level 1 knowledge to show how different TDS levels (Soft Scottish vs. Hard Limestone) unlock different aromatic esters in spirits.

Choose Your Format

Select the learning experience that best fits your schedule and goals.

Self Guided Online

Learn at your own pace with our comprehensive online modules.

$195
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Hybrid

Self-guided modules combined with live online instructor-led sessions.

$385
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In Person

Immersive, hands-on learning with direct access to our certified water sommeliers.

$525
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