专利名称：CLEANING COMPOSITION AND APPARATUS
FOR REMOVING BIOFILM AND DEBRISFROM LINES AND TUBING AND METHODTHEREFOR
发明人：MOHAMED EMAM LABIB,CHING-YUE LAI申请号：US09162698申请日：19980929
公开号：US20010047813A1公开日：20011206
摘要：Biofilm and debris can be removed from the interior and exterior surfaces ofsmall bore tubing by passing an aqueous cleaning solution of water, one or moresurfactants and preferably a source of hydrogen peroxide, optionally including smallinert solid particles, together with a gas under pressure, to create a turbulent flow withinthe tubing that loosens the biofilm and debris so that they can be flushed from thetubing. When the exterior surfaces of tubing are to be cleaned, the tubing is inserted in asleeve fitted with an adaptor that provides a pressure-tight seal between the tubing andthe sleeve.
申请人：LABIB MOHAMED EMAM,LAI CHING-YUE
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