Ultra-pure water (UPW) is essential in industries such as semiconductors, pharmaceuticals, and biotechnology, where even the smallest impurity can compromise production quality. At Plastic Tank Systems Ltd., we design and build PVDF (Polyvinylidene Fluoride) storage tanks that meet the most stringent purity and safety requirements.
Our ultra-pure water tanks are manufactured using AGRU’s PVDF sheets, welding rods, and fittings. These products are produced from exceptionally pure raw materials and contain no added stabilizers, plasticizers, or flame retardants. This ensures the tanks remain chemically inert and free from contamination risks.
– Natural (uncolored) PVDF sheets are the material of choice for UPW tanks.
– Every weld is completed to the highest precision, following DVS 2203–2207 standards.
– Weld seams are smooth and consistent, preventing contamination buildup.
This makes our tanks ideal for storing and distributing ultra-pure water and other high-purity liquids.
Beyond ultra-pure water, PVDF also provides outstanding performance in industrial process water systems where both heat and chemical resistance are critical.
– PVDF is used for pipes, fittings, and tanks in sensitive environments such as semiconductor chip manufacturing.
– PTS builds tanks entirely from PVDF or lines existing tanks (fiberglass, steel, or concrete) with PVDF sheets for enhanced corrosion resistance and purity.
This ensures long-lasting, contamination-free storage for industries with strict process standards.
Traditional steel tanks are not suitable for storing pure or ultra-pure water. They release metallic ions that contaminate the water and compromise production quality.
PVDF tanks, by contrast, provide:
– Superior chemical resistance.
– Zero contamination from leaching metals.
– Long-term durability in aggressive and high-purity environments.
PVDF is an ideal material for handling and moving high-purity water.
PP material is suitable for handling various disinfectant liquids, including storage and transport applications.
Plastic Tank System can build a custom tank from various pure plastics, including PE, PP, PVDF, ECTFE, or PFA.
Plastic Tank System can build custom storage tanks that combine two different types of plastic materials.