From the same scavenge system right after the air cooler and just before the Scavenge box or stuffing boxes, but NOT in any case from engine room air.This way as the blower starts it causes suction which helps the T/C to increase its RPM and provide more air, so it does two things- improving air to engine and bringing up RPM of T/C and finally of M/E..
sir, from where this blower taking suction
From the same scavenge system right after the air cooler and just before the Scavenge box or stuffing boxes, but NOT in any case from engine room air.This way as the blower starts it causes suction which helps the T/C to increase its RPM and provide more air, so it does two things- improving air to engine and bringing up RPM of T/C and finally of M/E..