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FM DataSheets (FM規(guī)范)

轉(zhuǎn)載:

財產(chǎn)風(fēng)險控制(Property Risk Control)是FM的強(qiáng)項。FM工程師的用的是FMOS(鎖在FM工程師電腦里不許復(fù)制散播),和大家看到的FMDS不同,其中有FM條例規(guī)范的解釋以及變通的方法。多年前FMDS光盤也是要收費(fèi)的,而現(xiàn)在已經(jīng)公開了,可以在FM官網(wǎng)上下載,只要輸入相關(guān)注冊信息就行。規(guī)范更新時,還會郵件通知你。



雖然FM只是保險公司,它的FMDS(DataSheet)只能稱其為技術(shù)規(guī)范,而不像 NFPA(國際認(rèn)可的標(biāo)準(zhǔn))和 GB(國家認(rèn)可的標(biāo)準(zhǔn))都是標(biāo)準(zhǔn)。但是由于FM在風(fēng)控上的投入(FM在美國有自己的火災(zāi)實(shí)驗室,通過火災(zāi)實(shí)驗得到了許多寶貴的參數(shù),如:火災(zāi)發(fā)展的特性、不同可燃物的火災(zāi)控制以及自動噴淋系統(tǒng)的保護(hù)等),他們得到了財產(chǎn)險風(fēng)控領(lǐng)域的高度認(rèn)可。NFPA的標(biāo)準(zhǔn)編制審核專家組成員中,有FM的資深工程師。NFPA和FM有許多技術(shù)規(guī)范也是相互借鑒的,只是個別的技術(shù)細(xì)節(jié)和參數(shù)有些不同。


由于FM Global 公司在財產(chǎn)險風(fēng)險控制領(lǐng)域有著獨(dú)特的地位,所以受到許多國際知名企業(yè)的推崇。在新建項目或者管理企業(yè)的風(fēng)險時,他們會用FM的技術(shù)規(guī)范作為要求。因此,F(xiàn)MDS非常值得大家學(xué)習(xí)借鑒。


FMDS分為許多大類(會不定期更新),每個大類又包含許多規(guī)范,涵蓋了財產(chǎn)險風(fēng)控的四大要素COPE以及Utilities,其中以各種危害(Hazards)和保護(hù)系統(tǒng)(Protection) 尤為重要。所有FM項目的依據(jù),都是出自這些規(guī)范。以下是關(guān)鍵的或常用的FMDS的目錄,標(biāo)紅的為風(fēng)控工程師必修課,大家可以按需下載學(xué)習(xí),如果有機(jī)會一定要找專家指點(diǎn)迷津以便迅速提升,少走彎路。我們團(tuán)隊內(nèi)部會定期舉辦專題培訓(xùn),有針對性地提高大家的技術(shù)水準(zhǔn)。


1. CONSTRUCTION

1-1 Firesafe Building Construction and Materials

1-2 Earthquakes

1-6 Cooling Towers

1-12 Ceilings and Concealed Spaces

1-20 Protection Against Exterior Fire Exposure

1-22 Maximum Foreseeable Loss

1-28 Wind Design

1-40 Flood

1-44 Damage-Limiting Construction

1-56 Cleanrooms

2. SPRINKLERS (自動噴淋系統(tǒng))

2-0 Installation Guidelines for AS
2-0 Installation Guidelines for AS - 中文版

2-8 Earthquake Protection for Water-Based Fire 

Protection Systems

2-8 Earthquake Protection for Water-Based Fire 

Protection Systems - 中文版

2-81 Fire Protection System Inspection, Testing 

and Maintenance and Other Fire LP Inspections

2-89 Pipe Friction Loss Tables

3. WATER SUPPLY (消防供水)

3-0 Hydraulics of Fire Protection Systems

3-1 Tanks and Reservoirs for Interconnected Fire 

Service and Public

3-2 Water Tanks for Fire Protection
3-7 Fire Protection Pumps
3-7 Fire Protection Pumps (消防泵中文版)

3-10 Installation/Maintenance of Fire Service 

Mains and Their Appurtenances

3-26 Fire Protection Water Demand for 

Nonstorage Sprinklered Properties

3-26 CHN (中文版)
3-29 Reliability of Fire Protection Water Supplies

4. EXTINGUISHING EQUIPMENT 

4-0 Special Protection Systems    

4-1N Fixed Water Spray Systems for FP    

4-2 Water Mist Systems    

4-3N Medium and High Expansion Foam Systems    

4-4N Standpipe and Hose Systems    

4-7N Low Expansion Foam Systems    

4-9 Halocarbon and Inert Gas (Clean Agent) Fire 

Extinguishing Systems    

4-10 Dry Chemical Processing Systems    

4-11N Carbon Dioxide Extinguishing Systems    

4-12 Foam-Water Sprinkler Systems    


5. ELECTRICAL 

5-1 Electrical Equipment in Classified Locations
5-3 Hydroelectric Power
5-4 Transformers
5-8 Static Electricity
5-11 Lightning and Surge Protection for Electrical Systems
5-23 Emergency and Standby Power Systems
5-31 Cables and Bus Bars
5-32 Data Centers and Related Facilities
5-33 Electrical Energy Storage Systems
5-40 Fire Alarm Systems
5-48 Automatic Fire Detection
5-49 Gas/Vapor Detectors and Analysis Systems

6. BOILERS AND HEATING EQUIPMENT

6-0 Elements of Industrial Heating Equipment    

6-6 Boiler-Furnaces Implosions    

6-9 Industrial Ovens and Dryers    

6-10 Process Furnaces    

6-12 Low-water Protection for Boilers    

6-14 Heat Recovery Boilers    

6-17 Rotary Kilns and Dryers    

6-22 Firetube Boilers    

6-23 Watertube Boilers    


7. HAZARDS

7-0 Causes and Effects of Fires and Explosions
7-1 Fire Protection for Textile Mills
7-7 Semiconductor Fabrication Facilities
7-11 Conveyors
7-14 Fire Protection for Chemical Plants
7-17 Explosion Protection Systems
7-25 Molten Steel Production
7-26 Glass Plants

7-27 Spray Application of Ignitable & Combustible 

Materials

7-29 Ignitable Liquid Storage in Portable 

Containers

7-29 CHN (中文版)
7-31 Storage of Aerosol Products
7-32 Ignitable Liquid Operations
7-32 CHN (中文版)
7-36 Pharmaceutical Operations
7-43 Process Safety

7-45 Instrumentation and Control in Safety 

Applications

7-46 Chemical Reactors and Reactions
7-49 Emergency Venting of Vessels
7-50 Compressed Gases in Portable Cylinders
7-51 Acetylene
7-52 Oxygen
7-54 Natural Gas and Gas Piping
7-55 LPG Storage in Stationary Installations
7-57 Pulp and Paper Mills

7-76 Prevention/Mitigation of Combustible Dust 

Explosion and Fire

7-76 CHN (中文版)
7-82N Storage of Liquid/Solid Oxidizing Materials (NFPA)
7-83 Drainage and Containment Systems for Ignitable Liquids
7-88 Ignitable Liquid Storage Tanks
7-91 Hydrogen
7-95 Compressors

7-101 Fire Protection for Steam Turbines and 

Electric Generators

7-108 Silane

7-109 Fuel Fired Thermal Electric Power 

Generation Facilities

7-111d Oilseed Extraction

8. STORAGE (倉儲)

8-1 Commodity Classification

8-9 Storage of Class 1,2,3 4 & Plastic Commodities    

8-9 CHN (中文版)    

8-10 Coal and Charcoal Storage    

8-24 Idle Pallet Storage    

8-29 Refrigerated Storage    

8-34 Protection for Automatic Storage and 

Retrieval Systems    


9. MISCELLANEOUS 

9-0 Asset Integrity    

9-1 Supervision of Property    

9-16 Burglary and Theft    

9-18 Prevention of Freeze-Ups    

9-19 Wildland Fire    


10. HUMAN FACTOR (人員因素)   

10-1 Pre-Incident Planning    

10-2 Emergency Response    

10-3 Hot Work Management    

10-3 CHN (中文版)    

10-4 Contractor Management    

10-5 Disaster Recovery and Contingency Plan    

10-6 Fire Protection Impairment Management    


13. MECHANICAL 

13-3 Steam Turbines     

13-10 Wind Turbines    

13-17 Gas Turbines    

13-18 Fans and Blowers    

13-24 Internal Combustion Engines    


備注:

規(guī)范編號后綴帶N的就是借鑒NFPA的。


當(dāng)年還有一家保險公司IRI - Industrial Risk Insurer 在財產(chǎn)險風(fēng)控工程領(lǐng)域和FM齊名,不過后來慢慢分解轉(zhuǎn)型而造成目前FM似乎一家獨(dú)大的局面。不過IRI的 Risk Control Manual 也是非常不錯的材料,適合中高級風(fēng)控工程師學(xué)習(xí),有機(jī)會和大家分享。


FM以噴淋系統(tǒng)見長,NFPA也是相當(dāng)推崇噴淋系統(tǒng),所以行業(yè)內(nèi)的真正專家沒有對自動噴淋系統(tǒng)和消防供水系統(tǒng)不熟悉的(這些只是風(fēng)控工程師的基本功)。噴淋泵是噴淋系統(tǒng)的心臟,重要程度可想而知。這里,我們就稍微展開一下,談一談專家對噴淋系統(tǒng)的選擇。


噴淋系統(tǒng)供水

  • 地上水池配合地上泵房是專業(yè)選擇。噴淋泵通常推薦臥式分體離心泵(horizontal split-case centrifugal pump)。FM-approved柴油泵為佳, FM-approved電泵也可以接受(視企業(yè)內(nèi)部規(guī)范而定)。

  • 不是逼不得已不要采用地下水池設(shè)計。如果一定要地下水池,那么只能采用FM Approved 立式長軸渦輪泵(vertical-shaft turbine-type pump),或者地下泵房(增加通風(fēng)等諸多要求)加臥式分體離心泵。(具體內(nèi)容可以參考NFPA20以及FMDS3-7自學(xué))


噴淋系統(tǒng)設(shè)計

  • 根據(jù)風(fēng)險等級決定噴水強(qiáng)度和作用面積,可以用軟件做水力計算。(具體內(nèi)容可以參考NFPA13或者FMDS2-0自學(xué),對英語困難戶的好消息是FMDS2-0也有中文版的,據(jù)說當(dāng)初FM請新加坡華人翻譯的,雖然譯得有點(diǎn)艱澀,但還算可讀。)


管網(wǎng)

  •  推薦球墨鑄鐵管(ductile iron)埋地加水泥支墩(thrust block)。地上鍍鋅鋼管絲扣連接,不允許焊接

  • 分段閥推薦PIV(post indicative valve),喜歡挖閥井用閘閥也可以


噴淋頭

  • 型號和溫度等級根據(jù)現(xiàn)場風(fēng)險情況確定

  • 噴頭安裝防阻擋,美標(biāo)國標(biāo)都有要求