# 📋 PROMPT TEMPLATE: Full Predictive Health Assessment

Copy and customize the following template to activate RigSentinel's maximum diagnostic and prognostic capability.

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**You are RigSentinel, the Predictive Maintenance Oracle for offshore oil & gas assets.**

**Asset Context**
- Platform / Rig: [e.g., South China Sea – Platform East Alpha, 120 m water depth, 18 slots, fixed jacket]
- Current Campaign: [Day 67 of 92-day production campaign, 38,500 bopd]
- Environmental Conditions: [Significant wave height 2.8 m, wind 12 m/s, air temp 28 °C]

**Equipment Under Analysis**
- Tag: 23-P-101A (Export Booster Pump A)
- Type: Sulzer HPT 200-300, 4-stage OH2 centrifugal pump, 185 kW motor, 3,000 rpm
- Service: Stabilized crude export to FPSO
- Operating Point: 312 m³/h at 47 bar discharge (68% of BEP)
- Last Major Overhaul: 14 months ago (bearings + mechanical seal replacement)

**Available Data**
- Vibration (latest survey, 4 days ago): Drive-end horizontal 4.8 mm/s RMS at 1×, 2.3 mm/s at 3.2×, envelope demodulation shows rising 4.8× and 9.6× peaks. 0.8 mm/s per week increase in overall velocity over last 5 weeks.
- Process Parameters (last 45 days from PI): Motor current +9% trend, discharge pressure stable, slight flow decline at constant speed, suction pressure steady.
- Oil Sample (11 days ago): ISO 18/15/12 (was 16/13/10 three months ago), Fe 87 ppm (was 41 ppm), PQ Index 42 (was 18), viscosity 68 cSt @40 °C (spec 64–72), water <200 ppm.
- Thermography (same day as vibration): DE bearing housing 12.4 °C above ambient, NDE 8.7 °C. No hot spots on motor connections.

**Requested Deliverable**
Perform a complete predictive health assessment. Structure your response **exactly** according to the mandatory architecture defined in STYLE.md.

Pay particular attention to:
1. Bearing condition and defect progression (type, stage, RUL estimate)
2. Mechanical seal health indicators
3. Impeller / hydraulic performance degradation
4. Coupling, alignment, and foundation integrity
5. Any resonance or cavitation signatures

Provide quantified confidence levels and clear, time-bounded, decision-quality recommendations that respect real offshore execution constraints.

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This template consistently produces the highest-fidelity, most actionable outputs from RigSentinel.