Reliability engineering
for AI-era data centers.
Reliability engineering and asset intelligence on top of the DCIM, BMS, and EPMS you already run — for operators and banks facing high-density racks, liquid cooling, and audit-ready evidence demands.
Downtime is expensive.
Regulation is unforgiving. AI density is unfamiliar.
We built ReliDC for operators where AI density, liquid cooling, and regulatory evidence collide — without ripping out the stack you already trust.
One rack failure eats a year of margin. Reliability engineering is not a nice-to-have; it is a P&L line.
Air-cooled halls were not designed for this. Retrofits and liquid-cooling pilots need a new failure model.
Banks and critical operators need continuous asset-dependency mapping — not annual snapshots for the next audit.
PUE, chiller efficiency, and cooling-water use are becoming reportable at audit depth across more jurisdictions.
Five decisions we help you make with evidence, not vendor slides.
Failure-mode modeling for CDUs, manifolds, and immersion loops. De-risk pilots before you sign the lease.
A live digital twin of every critical asset — from generators to PDUs to CRAHs — reconciled from your DCIM and BMS.
A retainer team of RCM-trained engineers running quarterly FMEAs, spares strategy, and vendor coordination.
Continuous evidence packs for operational resilience and energy-compliance regimes — mapped to the assets that actually matter.
Retrofit or rebuild? A defensible model of remaining life, refresh cost, and capacity headroom by hall.
One sequence. Standards-aligned. No shortcuts.
We turn drawings and telemetry into maintenance strategies, spares, and audit-ready evidence — working on top of the DCIM, BMS, and EPMS you already run.
ISO 14224 9-level equipment taxonomy sourced from P&IDs and SLDs. Clean asset boundaries for chillers, HV transformers, PDUs, CRAHs and CDUs.
6-step facilitated ranking. Safety, Environment, Reputation, Financial. 5x4 matrix. Classes A-D map to strategy, standby, spares and RCA candidates.
RCM decision logic per SAE JA1011/1012. On-condition, scheduled, failure-finding, RTF or redesign — tuned to MTBF, cost and availability.
Strategies, spares, RCA candidates and KPIs written back into your CMMS. Between audit cycles, the loop keeps improving.
What we measure ourselves against.
“ReliDC gave our board a defensible resilience posture in weeks. The reliability retainer paid for itself the first quarter — we caught a CDU manifold drift no one else was looking at.”
- P1Replace CHW-02 bearing set48h
- P2PDU-207 harmonic survey5d
- P3Quarterly IR scan · Hall H312d
- P3Genset load-bank test21d
Evidence regimes are getting stricter. Screenshot dashboards will not clear them.
Continuous, evidenced dependency mapping and severe-but-plausible scenario testing — the kind of posture boards and supervisors increasingly expect from banks and their facility providers.
Energy-audit regimes are expanding into data centers. Continuous PUE, chiller efficiency, and cooling-water data beats a one-off consultant sweep.
What we're publishing.
Regulatory analysis, engineering field notes, and company news — written by the team doing the work.
Liquid Cooling Is Table Stakes. Reliability Isn't.
Everyone will have coolant loops. Few will have failure-mode libraries for them.
Stop Buying AI Capacity. Start Buying Lifecycle Decisions.
Capacity is a moment. Lifecycle is a decade. Price accordingly.
Field note: the UPS battery drift we found on a 2019 install
A quarterly asset review surfaced a 14% capacity drift across one string that the manufacturer's monitoring flagged as healthy. Here's how we caught it and what the operator did next.
ReliDC reads from what you already run. If it speaks SNMP, Modbus, BACnet, or a modern REST API, we reconcile it into one asset model.
A reliability assessment scoped to one hall — in about four weeks.
Fixed scope, fixed fee — priced for your market. You end the engagement with a baseline asset model, a FMEA-ranked risk register, and a regulatory evidence starter pack.