FloSafe – Drinking Water System Protection & Cross‑Connection Control Consulting

Specialized consulting for AI Data Centers, Municipal Water Systems, NTNC Public Water Systems, Hospitals, and Complex Facilities

Cross‑Connection Control • Design Review • Regulatory Compliance • Risk Assessment

916‑798‑2810

Request AI Data Center Water System Review Download AI Data Center Design Review PDF

Prepared for Engineers, Architects, Data Center Developers, and Water System Operators

AI DATA CENTER - POTABLE WATER SYSTEM FLOOR PLAN

20 MW Hyperscale Facility - 100,000 sq ft White Space

Interactive engineering reference — hover over equipment to view cross-connection control requirements and contamination pathway risks.

← Information panel shows details when you hover over equipment

EQUIPMENT INFO

Hover over equipment
Select an item to view:
• CCC requirements
• Backflow prevention
• Regulatory compliance
• Hazard classifications
AI DATA CENTER FACILITY - FLOOR PLAN VIEW WATER SERVICE ENTRY Water Meter RPZ Assembly MAIN MECHANICAL ROOM Chilled Water Plant (Makeup Water) Domestic Hot Water HVAC Humidification Water Treatment Chemical Feed Systems (Corrosion/Scale Control) OUTDOOR COOLING TOWER YARD Cooling Tower 1 Air Gap Required Legionella Control Cooling Tower 2 Air Gap Required Chemical Treatment WHITE SPACE - DATA HALLS (100,000 sq ft) AI/HPC Server Racks - No Direct Water Connections CRAC Bank A CRAC Bank B CRAH Bank C CRAH Bank D In-Row Cooling AI/GPU Server Racks (2000+ racks @ 15-50 kW each) No direct water connections to IT equipment Liquid cooling via chilled water to CRAH units only Air-cooled containment with precision HVAC Power: 20 MW | Cooling Load: 18-19 MW heat rejection Liquid Cooling Distribution (Future/Optional - Non-Potable) Separate from domestic water Fire Suppression System Pre-Action Sprinkler (Dry Pipe) DC Backflow Preventer Required Underfloor Leak Detection System (No water connection - monitoring only) ELECTRICAL / UPS ROOM UPS Battery Systems EW Fire Suppression OFFICE & SUPPORT AREAS Break Room Kitchen Restrooms NOC Offices Janitor Closets Security Office GENERATOR YARD / EMERGENCY POWER Generator 1 (2.5 MW) Generator 2 (2.5 MW) Fuel Day Tanks Fire Suppression LOADING DOCK / SERVICE AREA Loading Dock HB Parts/ Workshop EXTERIOR LANDSCAPE Landscape Irrigation PVB/AVB Backflow Preventer Required Fertilizer/Pesticide Potential MAIN CT MU COOLING EW OFFICE DHW GENERATOR MU FIRE IRRIGATION LEGEND Potable Water Flow Standard Equipment HIGH HAZARD - Critical CCC Room/Area White Space (Data Halls) ABBREVIATIONS RPZ = Reduced Pressure Zone Assembly DC = Double Check Valve Assembly DCVA = Double Check Valve Assembly PVB = Pressure Vacuum Breaker AVB = Atmospheric Vacuum Breaker MU = Make-up Water CT = Cooling Tower EW = Eyewash CRAC = Computer Room A/C CRAH = Computer Room Air Handler AI DATA CENTER CRITICAL CCC REQUIREMENTS COOLING TOWER MANDATE: Air gap MANDATORY on all cooling tower makeup water - NO EXCEPTIONS per Title 22 Section 64672(j) CONDENSATE DRAINS: All CRAC/CRAH condensate drains require air gap to drainage system - prevents backflow to cooling equipment CCC SPECIALIST REQUIRED: For facilities on PWS OR municipally-supplied systems CHEMICAL TREATMENT: All closed-loop systems with chemical additives = HIGH HAZARD

Need a drinking water system protection review for a hyperscale or mission-critical facility?

Request Consultation