Datacenter · Start here
Get the datacenter job done
Receiving, raised-floor acceptance, rack readiness, floor loading, QA packets, and turnover records.
Run the numbers
Datacenter field calculators for sizing, quantities, and loads.
UPS runtime calculatorEstimate how long a battery or UPS holds a load: runtime = usable kWh x efficiency / load kW.PUE calculatorFind a data center's Power Usage Effectiveness: total facility power divided by the IT load, plus DCiE and the overhead in kW.Rack airflow CFM calculatorFind the CFM a rack needs from its kW load and the supply-to-return temperature rise: CFM = kW x 3412 / (1.08 x deltaT).Rack current & sizing calculatorConvert rack kW to amps (single or three phase) and size the continuous feeder and breaker at 80% per the NEC.Raised floor load calculatorCheck the uniform load a cabinet puts on a raised access floor (psf) against the floor rating before you roll it into place.Redundancy capacity calculatorFind the usable capacity of a UPS, generator, or cooling plant under N, N+1, or 2N, and check it carries the critical load with a unit down.
All Datacenter calculators Check you're ready
Readiness checks before you start the work.
BIM coordination readinessA 2 minute check on whether your model coordination actually resolves clashes before the field, before a duct meets a beam on site.Connected jobsite readinessA 2 minute check on whether your IoT and RTLS data actually changes decisions, with the connectivity, platform, and privacy to make it work.AI density readinessA 2 minute check on whether your facility can actually power, cool, connect, and support the 50-to-130kW+ AI racks the build-out is bringing, before you commit the space.Data center Cx readinessA 2 minute check on whether the project is actually ready to commission, before a squeezed Cx schedule or a missed failure test turns into a go-live outage.
All Datacenter readiness checks Choose between options
Side-by-side decision guides with a decision table.
Air vs Liquid coolingAir cooling vs Liquid coolingHAC vs CACHot-aisle containment vs Cold-aisle containmentImmersion vs Direct-to-chipImmersion cooling vs Direct-to-chip liquid coolingN+1 vs 2NN+1 redundancy vs 2N redundancy
All Datacenter comparisons Learn the work
Start with the datacenter pillars, then go deep.
Data center airflow managementGetting cold air to the inlets and hot air back without mixing: hot-aisle/cold-aisle discipline, bypass and recirculation, blanking panels, containment, tile tuning, and the airflow commissioning that buys back stranded capacity.Structural design for AI racksWhy a liquid-cooled AI rack weighs as much as a car on a small footprint, and how the floor live load, the concentrated point loads, the rolling load, deflection, vibration, and seismic anchorage become real structural questions.Data center site selectionWhat to screen a data center site against in 2026: firm power on a realistic interconnection schedule first, then water or air cooling, fiber, buildable land, hazard exposure, and a jurisdiction that will permit it.UPS types and technologiesThe three UPS topologies under IEC 62040, what the load sees during a disturbance, and why critical halls run double-conversion online: static bypass, eco mode, transformerless, flywheel, modular, and the lithium shift.Data center types field guideHow data centers are classified by who owns and uses them and by scale and location, what each type is, where it fits, and how to choose own, colo, cloud, or hybrid.Raised floor vs slab designThe traditional raised access floor with an under-floor plenum versus slab-on-grade with everything overhead, why high density is shifting the choice, and the consequences that follow it.
All Datacenter field guides Prove it and get paid
Capture the datacenter job in the field, build the proof, and send a clean record.