AI for process reliability in chemical manufacturing and beyond

Proactive Process Intelligence

Detect deviations early. Diagnose the fault mechanism. Act before production is impacted.

The problem

Standard monitoring detects symptoms, not the root cause.

Faults spread through interconnected processes. By the time a conventional alarm is triggered, the problem may already have propagated far from where it began. Industrial plants collect enormous amounts of process data, yet most monitoring systems show where abnormal behavior appears — not where it starts. Engineers are then left to trace the problem manually, often taking days to weeks to identify the root cause and delaying corrective action.

Isometric rendering of a chemical plant with the affected process path highlighted in orange
  1. 1

    Fault begins

    Fouling, crystallization or a partial blockage develops in one part of the process.

  2. 2

    Effects propagate

    Pressure, flow and temperature begin to deviate. Controllers compensate, and alarms multiply across the system.

  3. 3

    Equipment symptoms appear

    Only later do asset-level indicators such as vibration or temperature reveal the problem. By then, engineers must trace the disturbance back to its origin while keeping production running.

The impact

Process deviations reduce uptime, throughput and first-pass yield.

Overall Equipment Effectiveness (OEE) combines availability, performance and quality to measure how much on-spec output a plant produces relative to its planned production capacity. Move the sliders to see how losses in each factor affect the overall result.

Overall equipment effectivenessOEE
41%

76% × 60% × 90%

  • Chemical industry average 41%Industry avg. 41%
  • World-class 85%
Capacity lost
59%
Output gain per OEE point
+2.4%

A 5-point OEE increase means 12% more on-spec output at the same planned production time and design rate.

1. Availability

Production stops

  • Emergency intervention
  • Start-up & recovery
2. Performance

Slower production, higher consumption

  • Reduced speed
  • Minor stoppages
  • Higher energy & resource use
3. Quality

Yield loss & rework

  • Reprocessing / adjustment
  • Off-spec product
Our technology

From alarms to corrective action

KIIO models the relationships between process variables and control actions. Changes in these relationships can reveal faults before individual signals trigger alarms, helping your team detect problems earlier, reduce false alarms and investigate the cause.

1

Detect emerging deviations

Track how process variables and control actions relate to each other as operating conditions change.

2

Locate the likely origin

Identify whether a fault likely starts in a sensor, an actuator or the process itself, and trace how its effects spread.

3

Assess severity and confidence

Estimate how severe a fault is and how confident the diagnosis is, helping your team decide what to investigate first.

4

Support the investigation

Give process and maintenance teams likely explanations and specific checks to verify them.

Graph-based models

Understand the fault and the data behind it

KIIO estimates fault severity, distinguishes sensor and actuator problems, and reconstructs missing data using relationships between variables.

Industrial piping and instrumentation

Severity and uncertainty

KIIO estimates fault severity and the uncertainty in its diagnosis. It also tracks gradual degradation, helping your team judge how quickly a problem is developing and plan when to intervene.

Abstract network structure

Sensor or actuator?

An unexpected reading can come from a drifting sensor or an actuator that no longer responds to commands. KIIO models how control actions affect the process to help distinguish the two and identify which component to check.

Streams of light representing data flows

Working with plant data

Data gaps, noise and irregular sampling are common in plant datasets. KIIO uses relationships between variables to reconstruct missing or corrupted values. It also learns the delays caused by material moving through the plant and controllers responding, without manual time alignment.

Team

Team and advisors

Portrait of Dr. Mengjie Zhao

Dr. Mengjie Zhao

Founder

Industrial AI, graph neural networks for complex systems, and predictive maintenance.

Portrait of James Levin

James Levin

Co-founder

15+ years at Nestlé, Michelin and Walgreens. Experience in enterprise B2B; second-time founder.

Portrait of Dr. Florence Gschwend

Dr. Florence Gschwend

Domain Advisor

Experienced chemist and entrepreneur in sustainable chemical manufacturing.

Portrait of Michael Reinhard

Michael Reinhard

Business Advisor

Industrial executive with 20+ years' experience in operations and business development.

Portrait of Prof. Cesare Alippi

Prof. Cesare Alippi

Scientific Advisor

Expert in graph-based machine learning and intelligent systems. Scientific director at IDSIA.

Supporters

Supported by

Innovation project supported by Innosuisse – Swiss Innovation Agency EPFL Innogrants EPFL Ignition Grant Enabled by Design EPFL Startup Launchpad Talent Kick ETH Student Project House Microsoft for Startups AWS
Contact us

Book a demo

Tell us about your process and the faults you want to investigate. With historical data and documented incidents, we can assess the case together and plan an offline proof-of-value study.

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You can also email info@kiio.ai