Q52:

Describe how the following conditions are prevented in auxiliary boilers:

Feed contamination by oil from heating coil drains -

Internal corrosion's. C. Furnace blowback; D. Uptake fire.

2009/SR03 2008/SR11 2006/SR3 2005-6/EMG 2010/SR4 2010/SR3 2015/SR10

2015/SR11 2017/SR06 2017/SR11 2018/SR02 2018/OCT