Critical infrastructure maintenance, made actionable.
Field-level articles, practical guides, company news, and product updates for teams responsible for uptime, asset knowledge, parts, suppliers, approvals, and return to service.
30 resources shown.
The After-Hours RFQ Workbook: What to Send at 2 a.m. So the Quote Comes Back Usable
Two tables to copy tonight. Fifteen fields that let a supplier answer once without a round trip, and a sheet that turns three quotes with different lead times, freight and return terms into one comparable column.
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One Pump, Four Identifiers: Mapping the Alarm Tag to the Asset ID
A pump has a SCADA tag, a CMMS asset record, a GIS feature and a spares line, and nothing makes them agree. How to build the mapping, what the worksheet looks like, and what to do with the identifiers that will never reconcile.
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What AWWA's 2026 Survey Actually Says About After-Hours Work
AWWA's 2026 State of the Water Industry report added an overtime module. The finding that matters is not hours worked. It is that 32.7% of the utility respondents to that question report no formal overtime policies or procedures.
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The Fault-to-Fix Trace: One Pump Failure, Every Digital Step, and the Three That Went Wrong
One wastewater pump seal failure traced through fault, understand, prepare, repair, return and learn. Every digital step named, including the three where the first answer was wrong.
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Grading the Autonomy Claim: The Questions to Ask a Vendor Whose AI Acts Without You
A buyer-side interrogation instrument for maintenance AI. The questions, the evidence a good answer produces, and the red flag a bad answer leaves. Plus what the market actually publishes, and EQUA's answers to its own questionnaire.
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The Maintenance Benchmark Provenance Ledger: Published, Practitioner Opinion, or Folklore
Figure by figure: where each maintenance benchmark actually comes from, what was measured, the sample and the year, and whether it traces to a primary source at all. EQUA's own four numbers are graded by the same rule.
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What "Read-Only" Buys You, and the Twelve Questions It Leaves Open
Read-only bounds what software can write. It says nothing about where the component runs, which zone it sits in, who opens the connection, or what an attacker reaches if the vendor is breached. Twelve questions, and get the answers in writing.
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A Shift Handover That Carries the Open Fault
US water and wastewater operations have no published shift-handover standard I could find. Process safety has one, free since 1996, and it maps onto a plant control room almost unchanged. Here is the translation, plus a one-page sheet that carries an open fault across the boundary with its evidence attached.
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When EQUA AIMMS Is the Wrong Purchase
Seven situations in which EQUA AIMMS is the wrong thing to buy, what to buy instead, and what EQUA AI has not published that a buyer should weigh.
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What Your Work Order History Can and Cannot Do
Coordinating the next repair and training a model on the last five years are two different projects with two different data requirements. Here is how to tell which one your records can carry.
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AI CMMS, EAM, APM and Predictive Maintenance: What Each Actually Does
Five categories of maintenance software get sold under overlapping names. Here is what each one is for, what it is authoritative over, and where each one stops.
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What EQUA AIMMS Connects To, and What Stays the System of Record
A water utility already owns a CMMS, a historian, a GIS and an ERP, and is not replacing any of them. This sets out what AIMMS reads from each, what it writes back only where a customer configures it, what stays authoritative, and what to ask any vendor claiming an integration.
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The Alarm Is Not the Repair: What Work and Asset Systems Do Next
A neutral buyer guide to Cityworks, Maximo, Asset Essentials, Cartegraph, Lucity and the wider CMMS field for US water and wastewater utilities: who owns each product today, what each is authoritative over, what each does in the first hour after an alarm, and what none of them is built to do.
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Which Federal Money Can Buy Maintenance Software at a Water Utility, and Which Cannot
State Revolving Fund money can pay for water infrastructure software, and the rules are not the same for drinking water and clean water. What EPA's guidance actually says, where the two funds diverge, what is expressly ineligible, and what still comes down to your state.
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How to Measure a Maintenance-AI Pilot: The Clocks, Denominators and Exclusions That Decide Whether a Number Means Anything
A pilot produces a number. Whether that number means anything depends on four decisions made before the pilot started: what the clock runs between, what the denominator is, what was excluded, and what else changed. A measurement protocol, and the evidence to demand from any vendor.
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What the 2026 PLC Attacks Mean for Wastewater Operations
In late July, attackers reached internet-facing PLCs at water utilities in at least seven states and changed their configuration. The operational lesson is not about attribution. It is about what plant equipment was reachable, and what maintenance looks like after you close that door.
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EQUA AI Ranks #1 in Inventory AI on F6S, with Top Rankings in Autonomous Agents and Maintenance Management
Three F6S community rankings published on 5 August 2026 place EQUA AI first in Inventory AI, third among Autonomous Agents companies in the United States, and fourth in Maintenance Management in California. The three categories describe one problem: the digital work around a repair.
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EQUA AI at Black & Veatch IgniteX 2026: What We Learned at the Kickoff
Two days at Black & Veatch's world headquarters changed our sense of scale. Notes on what we learned about critical infrastructure, what stood out about the people who build it, and why wastewater is where we are starting.
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How to Use Autonomous AI in Critical Infrastructure Without Giving It Control of the Plant
Giving a system access to operational information is not the same as giving it control of equipment. A guide to separating what an AI system can see, what it can recommend, and what it is actually authorised to do.
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SCADA Saw the Alarm. What Happens Next?
Detection is a solved problem. The alarm is accurate, timely, and useless on its own. This is a guide to the eight separate places a water utility has to reach after an alarm, and why assembling them is still a manual job.
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When the Veteran Technician Retires: Keeping Wastewater Repair Knowledge on Site
Manuals and work-order history survive a retirement. The reasoning that made someone fast at this plant usually does not. A practical guide to capturing the knowledge that decides how long a repair takes, while the repair is happening.
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Why Pump-Station Repairs Take Longer Than the Repair Itself
Replacing a failed bearing may take an hour. Getting to the point where a technician can replace it routinely takes days. One realistic failure at a remote station, step by step, and the question of which steps needed a wrench.
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A Data Center Is Only as Available as Its Maintenance Chain
Behind a working data hall is a chain of transformers, switchgear, UPS, batteries, generators, chillers, cooling towers and pumps. Redundancy on a diagram is not availability. The redundant path also has to be maintainable at the moment it is needed.
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EQUA AI Wins Pitch Pulse 2026 AI & Predictive Systems Session
EQUA AI was named a winner of Pitch Pulse 2026 Session 02: AI & Predictive Systems after Srikant Naidu presented AIMMS, our autonomous AI system for critical infrastructure maintenance. EQUA now advances to the in-person Grand Finale in California.
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When a Transformer Fails, the Supply Chain Is Already Part of the Repair
Restoration time for critical grid equipment is usually decided long before the failure, by which spare was bought, whether it is compatible, and whether anyone can prove it. A guide to treating the supply chain as maintenance work.
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One Power Fleet, Three Maintenance Models
A gas turbine, a solar inverter and a battery container may support the same megawatt, but they fail differently, are serviced differently, and are warranted differently. What changes when one organisation has to maintain all three.
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Why Wastewater Maintenance Loses Time After the Alarm
Wastewater plants run 24/7 with aging assets and shrinking crews. The costliest delays start after the alarm, in the digital chase between fault and fix.
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Beyond Troubleshooting: What It Takes to Move a Repair from Diagnosis to Done
Diagnosis alone does not restore an asset. A practical guide to the safety, parts, sourcing, approval, and closeout work that decides how long the repair really takes.
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The Fault-to-Fix Execution Gap
Detection is digitized. Records are digitized. The work between the alarm and the completed fix is not, and that is where availability is lost.
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Why Maintenance Systems Record Work but Do Not Coordinate the Fix
A CMMS is a system of record, and that is exactly what it should be. The question is who, or what, coordinates the work between the alarm and the closed work order.
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