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REARTH ® C Series

Environmrntal Equipment Division

VOC Recovery Device · Product Introduction

REARTH ® C Series (Normobaric cryocondensation method)

150
A recovery device of high boiling hydrocarbon based with our unique refrigerating technology. An ideal system for recovery of hydrocarbon cleaning agent (with a boiling point of 150°C or more) used on cleaning process. Also applicable for recovery of VOC in transpiration from the chemical manufacturing process. which is suitable for discharge facility of low to mid air flow and mid to high condensation

The Main Features

This system is mainly composed of a pre-cooler, water cooler, low temperature cooler, blower, condenser fluid tank and fluid forwarding pump. VOC gas is suctioned from the generation source, sequentially cooled with each cooler, hydrocarbon solvent gas condensed and liquefied. With consideration of thermal efficiency, the exhaust from the low temperature cooler is used as refrigerant of the pre-cooler, raising the efficiency with the thermal recovery breakthrough and reducing the operation cost by energy saving.   In testing the equipment, hydrocarbon cleaning agent (with a boiling point of 150°C or more) was used to conduct a recovery test under the condition of processing airflow at 3㎥/min. and processing gas condensation at 1,000ppm. As a result, over 90% of liquid recovery was maintained. Further, the recovered solvent was confirmed by manufacturer’s test to have the quality to be recyclable. Also, the subject of VOC is combustible; thus, sufficient safety measure is applied such as anti-explosive