[Latest Case] We have added the latest examples of measures against red rust and red water!

The murky red water has become so clear!

[For those troubled by red water in cooling systems] Chillers, cooling towers, piping, heat exchangers... We will improve your red, murky cooling and circulating water to a clear state! [We can solve all these problems!] ✓ The cooling and circulating water has turned bright red ✓ Even after replacing the water, it quickly turns bright red again ✓ Red rust is occurring in the distribution pipes and heat exchangers ✓ The frequency of cleaning and maintenance is high, and you want to reduce effort and labor ✓ You want to improve rust issues and minimize equipment damage By the way, these concerns are very common among the over 100 cases of red rust and red water measures we have handled over nearly 20 years. Red rust tends to occur in inconspicuous areas of the piping, which often leads to procrastination in addressing it. However, during that time, the piping continues to weaken due to red rust. By the time you notice it, there may be holes causing water leaks, or the piping itself may break, leading to emergency repairs and urgent halts in production lines, posing significant risks.

• cooling tower

Remove the red rust! The murky red water has become this clear!

【For those troubled by red water in cooling systems】 Chillers, cooling towers, piping, heat exchangers… We will improve your red, murky cooling and circulating water to be clear! 【We can solve all these concerns!】 ✓ The cooling and circulating water has turned bright red ✓ Even after replacing the water, it quickly turns bright red again ✓ Red rust is occurring in the distribution pipes and heat exchangers ✓ The frequency of cleaning and maintenance is high, and you want to reduce hassle and effort ✓ You want to improve rust issues and minimize damage to equipment By the way, these concerns are very common, as we have conducted over 100 cases of red rust and red water countermeasures over nearly 20 years. Red rust occurs in inconspicuous places within the piping, so it is easy to postpone countermeasures. However, during that time, the piping continues to become more and more fragile due to red rust. By the time you notice it, there may be holes causing water leaks, or the piping itself may break, leading to emergency repairs and the urgent shutdown of production lines.

• Heat exchanger

Remove red rust! The murky red water has become so clear!

**For those troubled by red water in cooling systems** Chillers, cooling towers, piping, heat exchangers... We can improve your red, murky cooling and circulating water to a clear state! **We can solve all these concerns!** ✓ The cooling and circulating water has turned bright red ✓ Even after replacing the water, it quickly turns bright red again ✓ Red rust is occurring in the distribution pipes and heat exchangers ✓ The frequency of cleaning and maintenance is high, and you want to reduce hassle and effort ✓ You want to improve rust issues and minimize equipment damage By the way, these concerns are very common, as we have conducted over 100 cases of red rust and red water measures over nearly 20 years. Red rust tends to occur in inconspicuous places within the piping, so it's easy to postpone addressing it. However, during that time, the piping continues to weaken due to red rust. By the time you notice it, there may be holes causing water leaks, or the piping itself could break, leading to emergency repairs and the urgent shutdown of production lines, posing significant risks.

• Cooling system

If you're troubled by red rust or red water in your cooling water, it demonstrates effectiveness beyond that of chemicals.

【For those troubled by red water in cooling systems】 Chillers, cooling towers, piping, heat exchangers… We will improve your red, murky cooling water and circulation water to be clear! 【We can solve all these concerns!】 ✓ Cooling water and circulation water have turned bright red ✓ Even after replacing the water, it quickly turns bright red again ✓ Red rust is occurring in the distribution pipes and heat exchangers ✓ The frequency of cleaning and maintenance is high, and you want to reduce effort and labor ✓ You want to improve rust issues and minimize damage to equipment By the way, these concerns are very common, as we have conducted over 100 cases of red rust and red water countermeasures over nearly 20 years. Red rust occurs in inconspicuous places within the piping, so it's easy to postpone countermeasures. However, during that time, the piping continues to weaken due to red rust. By the time you notice it, there may be holes causing water leaks, or the piping itself may break, leading to emergency repairs and the urgent shutdown of production lines, posing significant risks.

• Water treatment equipment
• Other water treatment equipment

If you are having trouble with the water quality of cooling water, we can improve the red water caused by rust to make it clear.

【For those troubled by red water in cooling systems】 Chillers, cooling towers, piping, heat exchangers… We will improve your red, murky cooling and circulating water to a clear state! 【We can solve all these concerns!】 ✓ The cooling and circulating water has turned bright red ✓ Even after replacing the water, it quickly turns bright red again ✓ Red rust is occurring in the distribution pipes and heat exchangers ✓ The frequency of cleaning and maintenance is high, and you want to reduce effort and labor ✓ You want to improve rust issues and minimize damage to equipment By the way, these concerns are among the many we have received over nearly 20 years of addressing more than 100 cases of red rust and red water. Red rust tends to occur in inconspicuous areas of piping, so it is often postponed for action. However, during that time, the piping continues to weaken due to red rust. By the time you notice it, there may be holes causing water leaks, or the piping itself may break, leading to emergency repairs and the urgent shutdown of production lines, posing significant risks.

• Water quality testing

Dramatically improve red water caused by red rust to make it clear!

**For those troubled by red water in cooling systems** Chillers, cooling towers, piping, heat exchangers... We can improve your red, murky cooling and circulating water to a clear state! **We can solve all these problems!** ✓ The cooling and circulating water has turned bright red ✓ Even after replacing the water, it quickly turns bright red again ✓ Red rust is occurring in the distribution pipes and heat exchangers ✓ The frequency of cleaning and maintenance is high, and you want to reduce effort and labor ✓ You want to improve rust issues and minimize damage to equipment By the way, these concerns are very common among the over 100 cases we have handled regarding red rust and red water over nearly 20 years. Red rust tends to occur in inconspicuous places within the piping, so it is often postponed for action. However, during that time, the piping continues to weaken due to red rust. By the time you notice it, there may be holes causing water leaks, or the piping itself could break, leading to emergency repairs and the urgent shutdown of production lines, posing significant risks.

• Chiller

The red water in the chiller tank is this clear without any chemicals!

**For those troubled by red water in cooling systems** Chillers, cooling towers, piping, heat exchangers... We will improve your red, murky cooling and circulating water to a clear state! **We can solve all these concerns!** ✓ Cooling and circulating water has turned bright red ✓ Even after replacing the water, it quickly turns red again ✓ Red rust is occurring in the distribution pipes and heat exchangers ✓ Frequent cleaning and maintenance is burdensome, and you want to reduce effort and labor ✓ You want to improve rust issues and minimize equipment damage By the way, these concerns are very common among the over 100 cases of red rust and red water solutions we have handled over nearly 20 years. Red rust occurs in inconspicuous places within the piping, so it is easy to postpone addressing it. However, during that time, the piping continues to deteriorate due to red rust. By the time you notice it, there may be holes causing water leaks, or the piping itself may break, leading to emergency repairs and unexpected shutdowns of production lines.

• Rust Inhibitor
• Cleaning agents

This valve is designed in accordance with Japanese standards for applications in chemicals, petrochemicals, reactive monomers, fire-resistant and flammable substances, paper pulp, and more. Main Features Adopts a stem protrusion prevention structure. The seat features a lip structure that enhances the durability of the seat. Additionally, even in the event of seat burn-through, it quickly prevents seat leakage through metal touch. The E seat is excellent in pressure resistance and heat resistance, and its white color eliminates concerns about color contamination. To prevent gland leakage, a re-tightenable gland flange type is adopted. Complies with JIS flange specifications. Electrostatic discharge prevention design according to ISO 17292. Achieves reliable airtightness with a bidirectional flow valve design according to API 598. Fire-safe structure based on ISO 10497:2022 / API 607 8th edition (certified). Atmospheric pollution prevention structure certified to ISO 15848-1 Class BH C03 (certified). Body materials of SCS13A and SCS14A are available. Precision casting. Adopts ISO 5211 top mount, allowing actuator installation without touching the pressure-resistant component, the gland bolt.

IsoLite Industrial 1600SF Blanket with 3mm thickness has arrived. ■ This product is not subject to the Specific Chemical Substances Hazard Prevention Regulations (Tokka Regulations) by the Ministry of Health, Labour and Welfare. For more details, please contact us.

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Thank you for always using Paper Logic. We would like to inform you about our support system during the year-end and New Year holidays. ■ Holiday Period: December 27, 2025 (Saturday) to January 4, 2026 (Sunday) During the above period, customer support via inquiry forms and emails will be suspended. Inquiries will be accepted, but responses will be provided sequentially starting from January 5, 2026 (Monday). Please note that various functions, including electronic contracts, can still be used as usual during the holiday period. ■ Contact Information for This Matter Please contact us via the [Inquiry Form]. https://paperlogic.co.jp/contact/ We sincerely apologize for any inconvenience this may cause and appreciate your understanding. We look forward to your continued use of Paper Logic.

We would like to express our sincere gratitude for your continued support. We regret to inform you that our company will be closed for the year-end and New Year holidays during the period mentioned below. We kindly ask for your understanding. Please note that during the year-end and New Year period, we expect congestion in shipping services, and depending on the product, it may take longer than usual for delivery. We apologize for the inconvenience and ask that you place your orders with ample lead time. ■ Year-end and New Year Holiday Period From Saturday, December 27, 2025, afternoon to Sunday, January 4, 2026. *Normal operations will resume on Monday, January 5, 2026. ■ Regarding Year-end Shipments - For in-stock items, orders placed by the morning of Thursday, December 25, will be shipped on Friday, December 26. - For made-to-order items, we will handle them after the New Year. - Please note that there will be no shipping operations on Saturday, December 27. We apologize for any inconvenience this may cause our customers and appreciate your understanding and cooperation.