Any discontinuities through the metal forming the wall of the casting, however small, are potential sources of leakage. |
The accident, which didn't cause any leakage of radioactivity, occurred when the train was reversing at just 5mph. |
Gas could leak from the unsealed core, while working in water could also result in leakage. |
Their use is not recommended for many reasons, including electrical current leakage. |
Axle bearings, suspensions, pivot points, and all lube points should be checked to see if there is any leakage or potential failures. |
One example he gave was the leakage of radioactivity from Sellafield caused by pigeons. |