PROCESS FOR PRODUCING AND MAINTAINING PURIFIED, STERILE WATER

In a system for maintaining purified, sterile distilled water under a permanent blanket of steam in a storage vessel, the improvement comprising supplying fresh distillate to the storage vessel which is already substantially filled with steam-blanket distillate, simultaneously removing some stored w...

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Bibliographische Detailangaben
Hauptverfasser:	HICKMAN, KENNETH C. D
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	In a system for maintaining purified, sterile distilled water under a permanent blanket of steam in a storage vessel, the improvement comprising supplying fresh distillate to the storage vessel which is already substantially filled with steam-blanket distillate, simultaneously removing some stored water from the reservoir, recycling said removed portion back to the still for repurification. Recycle conduits are positioned on the storage vessel to remove oldest water from the vessel. Heat transfer means or flow directing devices are provided to insure that water flows through the storage vessel in close approximation to plug flow.