Overview
ACCE is a modular, intelligent process-monitoring system for kilns, boilers, and fired systems. It offers real-time diagnostic insights using live data, smart rules, and cross-referenced parameters.
- Live tag data (gas flow, O₂, CO, SO₂, temperature)
- Commissioned process baselines and feed chemistry
- Calculated load %, real-time smart logic
- Detection of ring buildup, air density change, combustion instability
Core Capabilities
1. Commissioned Baseline Intelligence
Stores gas flow, air flow, fan speed, and feed/fuel composition as reference points.
Stores gas flow, air flow, fan speed, and feed/fuel composition as reference points.
2. Load-Based Rule Scaling
Rules scale with process load, providing smarter, load-relative alerts.
Rules scale with process load, providing smarter, load-relative alerts.
3. Air Density Detection
Detects airflow drop due to density changes—not hardware issues.
Detects airflow drop due to density changes—not hardware issues.
4. Fuel-Aware Combustion Analysis
Adjusts logic for SO₂/CO based on live fuel split (e.g., gas vs petcoke).
Adjusts logic for SO₂/CO based on live fuel split (e.g., gas vs petcoke).
5. Feed Chemistry-Aware Logic
Evaluates CaCO₃, SO₃, Na₂O with gas data to detect COS or ring risks.
Evaluates CaCO₃, SO₃, Na₂O with gas data to detect COS or ring risks.
6. Chemistry Engine for Ring Detection
Uses SO₂ + CO + temperature vs alkalis to predict deposit zones early.
Uses SO₂ + CO + temperature vs alkalis to predict deposit zones early.
Smart Rules Engine
Rules are YAML-based and easily updated — ideal for engineers and scalable across assets.
- Multi-tag logic (e.g., SO₂ + CO + temperature)
- Fuel- and load-aware scaling
- Commissioned reference comparisons
- Transparent, editable logic — no coding needed
What ACCE Doesn’t Need
- No hardcoded setpoints
- No daily tuning or scripting
- No vendor lock-in templates
- No excessive alarms — rules are cross-referenced before alerts
Why We Made ACCE
Traditional systems miss the interdependent nature of combustion processes. ACCE was built to retain expert knowledge, avoid costly downtime, and eliminate operator guesswork.
- Preserve Expertise: Encode knowledge in rule logic.
- Reduce Downtime: Predict and prevent deposit formation early.
- Empower Operators: Context-aware guidance improves decisions.
What ACCE Can Do
- Real-time data monitoring and anomaly detection
- Cross-checking multiple signals for deeper insight
- Contextual alerts with actionable guidance
- Custom configuration per site/unit
- Transparent logic for training and diagnostics
- Scalable across multiple furnaces or kilns
In short: ACCE is a process-aware assistant that combines live data, smart logic, and chemistry insight to drive safer, more efficient combustion — while preserving valuable operator knowledge.