... of Zaragoza in December 1990, Translation No. 91-11401 (84 98e /81 3e), International Atomic Energy Agency. 1991. 114 What Went Wrong? dioxide to remove the air, and the refrigerated butane ... (South Africa), Jan. 1 982 . p. 27. 3. J. Egginton, Bitter- Haniest, Secker and Warburg, London, 1 980 . 4. Health and Safeh at Work, Vol. 8, No. 12, Dec. 1 986 , p. 8: and Vol. 5. J. ... time, as the tank was also vented through an overflow line, 11 0 What Went Wrong? Another incident is described in Section 8. 2 (b). If the level indicator measures weight, it is good practice...