Stratified Chilled-Water Thermal Energy Storage (TES) Tanks: Telemetry Ingestion, Physics AI & Reliability Architecture

Optruss connects non-intrusively using read-only industrial protocols including OPC-UA, Modbus-TCP, Profinet, and MQTT Sparkplug B. Telemetry from existing instruments—monitoring Vertical multi-sensor thermistor tree measuring temperature profile every 0.5 meters of tank height, Charging and discharging bidirectional ultrasonic flow meters (m3/hr), Upper and lower diffuser radial header differential pressure transmitters—is streamed across hardware-enforced unidirectional data diodes into sovereign edge enclaves. High-frequency vibration and dynamic pressure are sampled at up to 102.4 kHz to capture micro-spalling and transient acoustics without injecting latency into DCS control loops.

Real-time thermocline boundary thickness estimation neural modeling optimizing charge and discharge flow rates to maintain a sharp, stable 1-meter thermocline. By fusing mechanical first principles (affinity laws, thermodynamics, and rotor dynamics) with deep neural networks, Optruss eliminates false positive trips common to purely statistical anomaly detection. The system provides an early warning horizon of Real-time Detection, predicting root causes such as Diffuser octagonal radial nozzle hydraulic jetting disturbing the stratified thermocline boundary, Thermal stratification loss (thermocline degradation) causing supply water temperature blend rising before mechanical damage propagates.

Optruss features pre-configured kinematic signatures, vibration tolerance envelopes (ASHRAE Handbook - HVAC Systems / AWWA D100), and thermal failure models for leading global manufacturers including McDermott (CB&I), DN Tanks, Caldwell Tanks, Cryolor. Integration is vendor-agnostic and does not require proprietary OEM software gateways, allowing unified fleet-wide condition monitoring across mixed-vendor operating plants.

This telemetry model is deployed across heavy continuous process facilities in District Cooling Off-Peak Storage, Gas Turbine Inlet Air Cooling (TIAC), Hospital Emergency Thermal Backup, Campus Peak Load Shaving. Field deployments validate an average +50% MTBF MTBF extension, +35% peak electrical tariff cost shifting through automated off-peak chiller charging and zero thermocline breakdown., and substantial reduction in unplanned maintenance costs. Critical alerts trigger automated CMMS work orders with OEM spare parts reservation.