We are having reflux drum for primary absorber. the entrained net overhead liquid is collected in the reflux drum. the liquid of reflux drum is pumped out internittently to high pressure seperator. I want to know that can we line up this hydrocarbon back to main fractionator or to deutanizer feed line? If we line up it to main fractionator then it wont accumulate in primary absorber reflux drum and build up the level in reflux drum.