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Equipment M-201A
FM fm_10
ISO 14224 mode LOO Low output
Source OPC Ontology KB
Insufficient Lubrication
M-201A · MVR unit (mechanical vapor recompression)
Related equipment → M-201A
0.75Source conf.
0.70Evidence conf.
LOOISO 14224 mode
1Failure Mechanism
Function:将电机转速提升至叶轮所需高速
Failure cause:油位过低或泄漏；油泵故障或管路堵塞；油品老化或污染
2Source Basis (where this FM comes from)
OPC Ontology KBChina Emergency MgmtQuant benchmark
Source confidence 0.75: this FM is derived from the ontology KB and cross-validated by OPC Ontology KB·China Emergency Mgmt·Quant benchmark.
3Evidence Chain (supporting basis)
Evidence text：None
Evidence conf.：0.7 · Evidence source：OEM_manual
Governing standards (evidence)：ima://7458030677405755/word_11035ae55c1b08ddb9e6d8bfbece61fe_c34878de0ef99baefb229cbae10a3b8b7458030677405755 — ITP-9 Skidded Equipment（杜邦制造质量检验测试计划）
4Related Real Accidents (traceable to accident cards)
This FM is recorded in 1 real accident investigation(s); tap the report no. to open the corresponding accident lesson card.
5Applicable Standards & Clauses
API 580GB/T 7826-2012ISO 14224:2016SAE JA1011_202411
Standard clause references (17):
GB/T 7826-2012GB/T 27921-2011GB/T 36894-2018GB/T 44958-2024GB/T 37243-2019GB/T 4888-2008GB/T 29639-2020AQ/T 3034-2022API 581API 580API 754API 689API 755ISO 14224:2016ISO 20815:2018IEC 61511:2016ISO 31000:2018
6Derived Analysis (seeded from this FM)
7/4/3FMEA Sev/Occ/Det
0.34RBI λ
0.8Monitor pdet
4 月Insp. int.
Current tasks:每日检查油位计，确保油位在正常范围 | 连续监测油压，低于0.1MPa报警 | 每周检查齿轮箱温度，超过85℃报警 | 建立SIL评估（按IEC 61511）确定安全完整性等级 | 每1个月执行proof test验证保护层有效性
RCFA incident:M-201A 发生润滑不足，严重程度 7，后果类型 Operational
7RCM Maintenance Decision (strategy landing)
CBMOn-Condition Maintenance
Recommended task绝缘/电气试验 + 继电保护定值校核 + 操动机构特性测试; 按压差/效率监测设定清洗周期 + 过滤/防堵维护; 泄漏监测 + 密封/填料定期更换, 螺栓热紧固
Suggested intervalHigh risk 1-3 mo / Medium 6-12 mo / Low risk at turnaround (by API 581 RBI risk ranking)
Decision basis机理类别=electrical; fouling; seal_leak
Governing standardsAPI 510API 571API 682GB/T 14285IEC 60034IEEE C57厂家规范
⚠ This decision is engineering-inferred by RCM logic from the damage mechanism / root cause / failure cause — it is not derived from measured site history. Confirm with the equipment owner and process before execution.
⚠ 本卡技术正文（功能 / 致因 / 损伤机理 / RCFA 叙事）保留中文原文——依可信 AI 红线，自由技术文本不自动机翻、不编造英文译文。UI、设备类型、FM 名、ISO 码、标准号均为英文。