What Went Wrong Part 10 pdf

... the reasons listed in Section 7.1.6, in particular because dam- aged hoses or hoses made from the wrong material were used. However, 266 What Went Wrong? fire." Such a statement should ... No. 620, Oct. 10. 1996. p. 10; and No. 621, Oct. 24. 1996. p. 7. 13. The Iiidiutrial En?ergency Jourml, Vol. 1. No. 2. Oct./Nov. 1996, p. 14. 256 What Went Wrong...

Ngày tải lên: 11/08/2014, 18:20

... completed” [39]. 36 What Went Wrong? Figure 1-13. This steel box was quite incapable of containing a leak of steam at a gauge pressure of 300 psi (20 bar). 60 What Went Wrong? 2.6 PROCESS ... 90°C. An explosion occurred; the building u'as wrecked, and parts of the reactor were found 75 m away [7]. 56 What Went Wrong? Some hot (370°C) pipework w...

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... the dike wall was damaged by the 142 What Went Wrong? this reason, many companies prefer not to use them. If they are partly choked, burning liquid or particles of hot carbon may be expelled ... U.S. in the period 1978-1986 (p. 102 ). A similar incident involving a liq- uefied propane tank occurred in Qatar in 1977 (see Section 8.1 S). 148 What Went Wrong? 7.1.4 Level...

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... minutes was not long enough for all the steam to condense. 196 What Went Wrong? exactly what was said and what was meant. Knowing what we know now, there can be no other course in the future ... the wrong grade of steel was used for a pipeline. The correct grade is usually specified. but the wrong grade is delivered to the site or selected from the pipe store. 190 Wh...

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... . = . . . . . . 205 10. 1 Centrifuges, 205 10. 2 Pumps, 206 10. 3 Air coolers, 208 10. 4 Relief valves, 209 10. 5 Heat exchangers, 218 10. 6 Cooling towers. 221 10. 7 Furnaces, 221 Chapter ... been prevented. Case histories illustrate what went wrong and why it went wrong, and then guide you in how to circumvent similar tragedies. Twenty percent of the information...

Ngày tải lên: 11/08/2014, 18:20

... when the tank was emptied.) No tests were carried out with combustible gas detectors. 10 What Went Wrong? Slip-plates should normally be designed to withstand the same pressure as the piping. ... (Fig- ure 1-11, [16, 171. 8 What Went Wrong? Blowdown Blowdown Relief Valve RIGHT Relief Valve Open End -Blank @ Figure 1-4. The right and wrong ways to isol...

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... described the psychology of such slips. 78 80 What Went Wrong? (b) With many types of screwed couplings and compression couplings, it is easy to use the wrong ring. Accidents have occurred as a ... batch went wrong. Investigation showed that the operator had The instructions to the operator were set out as shown in Table 3-1 (the charged 104 kg of one constituent instead...

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... 104 What Went Wrong? 4.3 LABELING OF CHEMICALS 4.3.1 Poor or Missing Labels One incident is ... 3. No. 4, July/Aug. 1996, p. 17. I00 What Went Wrong? Fortunately, the tank truck was fitted with a device to prevent it from departing when the filling hose was connected [l], ... high enough to melt parts of the copper wire. pGGzl (X) Figure 4-2. Arrangemen...

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... surmise what probably happened. The new recommendations said that refrigerated LFG tanks should be made from materials such as 9% nickel steel, which will not propagate a 178 What Went Wrong? ... incorrect type of plug, which could have allowed water to enter and to cause arcing. 182 What Went Wrong? filled with steam coils. The oil was circulated while it was being...

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... and fed dry pulp into the vessel. 224 What Went Wrong? Fuel oil - Figure 10- 13. Lighting a furnace heated by heavy fuel oil. When the burner went out, the solenoid valve took a few ... failed to check that the space was clear before locking the door [25]. 230 What Went Wrong? Figure 11-1. If part of a vessel cannot be seen, assume it is dirty. If the previ...

Ngày tải lên: 11/08/2014, 18:20