by
ahmed saad , site engineer supervision , Lttihad & Takaful investment LTD (MNAL)
the maximum discharge temperature to the first suction element of compressed air is usually refer to the designer , and in Egypt it is usually designe to be40dgree C this is for the first stage , if you have multy stage then after intercooling the compressed air from the first stage the second stage discharge will not exceed more than38 dgree C