Data center drawing review for power, cooling, and NEC 645
Helonic is an AI construction drawing analysis platform for Data Center Construction project teams reviewing 2D PDF drawing sets. Data center drawing review is a sheet-by-sheet check of bus duct, CRAH piping, generator exhaust, and fire suppression against the rack layout and NEC Article 645, done on the issued 2D set before a 20 MW hall is poured around a conflict. Helonic reads those disciplines together so a UPS route that clears the electrical sheets still fails when it crosses the overhead cooling main.
Helonic reviews hyperscale and colo drawing sets for power-to-cooling clashes, NEC 645 fill and clearance misses, generator exhaust sitting on the intake side of the building, and clean-agent nozzles blocked by cable tray. Each finding cites the sheet so the critical-environment MEP team can move a bus duct before the hall is committed.
What drawing challenges show up in Data Center Construction?
Power density: 20-50+ kW per rack requiring coordinated electrical and cooling
Redundancy requirements (N+1, 2N, 2N+1) across all systems
Cooling system coordination: CRAC/CRAH units, hot/cold aisle containment
Massive electrical infrastructure: substations, generators, UPS, PDUs
Raised floor and overhead cable tray routing
Speed to market - compressed design and construction schedules
What issues does Helonic catch in Data Center Construction?
Real-world coordination conflicts and code compliance issues detected by AI analysis in data center construction projects:
UPS output bus duct routing conflicts with overhead cooling piping
Generator exhaust termination too close to building air intakes
Cable tray fills exceeding NEC 392 maximum fill requirements
Fire suppression system (clean agent) nozzle spacing obstructed by cable trays
Raised floor plenum used for both cooling and cable routing - clearance conflicts
Which codes apply to Data Center Construction projects?
Helonic checks your drawings against these codes and standards, including local amendments and jurisdictional requirements.
Who uses Helonic on Data Center Construction projects?
Why does AI drawing analysis matter for Data Center Construction?
Data center construction tolerance for error is near zero - a coordination conflict that shuts down a 20MW facility costs millions per day in lost revenue. AI drawing review catches the power-cooling conflicts, NEC violations, and redundancy gaps that manual review struggles to cover across the thousands of sheets in a hyperscale project.
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Should data center construction teams use Helonic?
Upload your construction drawings and get AI-powered analysis tailored to the specific challenges of data center construction.