Water Treatment For Medical & Healthcare
Case Study
前書き
市場レポートによると、ボトル入り飲料水の売上高は今後4年間でアジア、ラテンアメリカ、アフリカで最も急速に伸びると予測されています。世界の人口増加、特に発展途上国では、飲料水の需要が毎年増加しています。
ROTEKは、過去20年間、ボトル入り飲料水製造用の水処理システムを提供してきました。1つのソリューションとして水処理装置、充填、包装機械を提供する他の競合他社とは異なり、 ROTEKは、より信頼性の高い水処理技術のみに焦点を当てています。そして私達の水処理システムを通して高品質の水。
ROTEKは、次のようなさまざまな浄水技術を使用しています。
逆浸透、限外ろ過およびナノろ過プラント
メディアろ過、軟水化および化学薬品投与システム
スタンドアロンまたはROと組み合わせた電気脱イオン。
樹脂ベースのイオン交換システム
UVおよびコロナ放電オゾン衛生システム
Rotek’s mission is to reduce all contaminants in the raw water to levels that meet the standards of the Association for the Advancement of Medical Instrumentation (AAMI).
懸念事項
ボトル入り飲料水生産では、常に水質が主な関心事です。原水が飲料水の基準を満たしているかどうかを確認するには、原水品質分析を完了し、システム設計の推奨事項を送信する必要があります。
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Case Study 1: Ulta-pure Water System for Hemodialysis Center
Project Overview
Patient safety in hemodialysis centers depends directly on water quality. Because dialysis patients are exposed to huge volumes of water weekly, any trace chemical or bacterial contamination can be life-threatening. Water consumption for each dialysis bed is calculated at approximately 50 liters per hour (50 L/h).
To support a busy hemodialysis unit, ROTEK engineered a medical-grade double-pass reverse osmosis (Double-Pass RO) system. This configuration guarantees a stable, continuous supply of ultra-pure, endotoxin-free water that meets the stringent international AAMI/ISO dialysis water standards.
Performance & Results
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Absolute Bio-Safety & Endotoxin Control
The double-pass RO membrane barrier, paired with integrated UV disinfection, ensures the complete removal of bacteria, endotoxins, and dissolved micro-contaminants.
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Precision Water Flow Management
The system dynamically manages water distribution to meet the exact 50 L/h demand per bed, maintaining optimal line pressure across all dialysis stations simultaneously.
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Continuous 24/7 Monitoring & Disinfection
Features integrated conductivity alarms and automated chemical-free sanitization loops, providing dialysis technicians with total peace of mind and simplified daily operations.
Case Study 2:
High-Purity Water System for Mask Manufacturing
Project Overview
Medical-grade mask manufacturing requires strict environmental controls to prevent contamination of the delicate meltblown filtration layers. Water is used in the raw material processing, dust-suppression in cleanrooms, and equipment maintenance. The presence of minerals, hardness, or bacteria in the water can degrade the mask's electrostatic charge, compromising its filtration efficiency (BFE/PFE).
ROTEK installed a highly reliable, high-flow commercial RO water system to feed the production line. By delivering pure, scale-free, and sterilized water, our system ensures the mask manufacturer maintains peak product quality and strict hygienic standards.
Performance & Results
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Protection of Sensitive Meltblown Fabrics
With over 98% salt and mineral rejection, the RO permeate prevents mineral crystallization on critical manufacturing equipment and materials, protecting the electrostatic filtration capabilities of the masks.
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Humidification and Cleanroom Hygiene
Supplies pure, mineral-free water to cleanroom humidifiers. This eliminates the risk of "white dust" (calcium deposits) settling on products and prevents microbial growth in the air.
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Uninterrupted Production Lines
ROTEK's robust, easy-to-operate RO system operates with minimal maintenance downtime, keeping high-volume mask production running seamlessly to meet urgent global healthcare demands.