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

アーカイブ【アクア・クリスタル・リング取扱専門店】

Recently, there has been a sharp increase in consultations regarding "red rust and red water" in cooling equipment such as cooling towers, chillers, piping, and heat exchangers. Common concerns among the companies seeking advice include: - Decreased cooling efficiency compared to before (in some cases, this is detected as an anomaly) - Red rust not being removed even with the use of chemicals - Water becoming cloudy and red again shortly after being replaced - Frequent cleaning and maintenance, leading to excessive effort and labor These cases often involve companies that have left the issue unresolved for years, unsure of what to do since chemical treatments have not improved the situation. Red rust tends to occur in inconspicuous areas within the piping, which often leads to delaying countermeasures. However, during this time, the piping continues to deteriorate due to the red rust. By the time it is noticed, there may be holes causing water leaks, or the piping itself could break, leading to emergency repairs and the urgent shutdown of production lines. Our company has resolved over 100 cases of red rust and red water issues over the past 20 years. We have added our latest case studies to our "Case Study Collection." The severely discolored red water has dramatically improved. Please take a look.

Added the latest examples as of May 2025 to the "Collection of Examples"!

Contents of the case study collection (excerpt)

Date and time
Capital
Entry fee

Related product information

Just by adding Red Rust/Red Water to the cooling tower, you can remove red rust!
The murky red water has become so clear!

【Recommended for companies like these】 ✓ Believe that rust cannot be helped ✓ Don't know what to do ✓ Previous rust prevention measures have not been effective 【Three features of our product】 ■ Feature 1: Can remove rust By introducing our product, red rust in pipes is transformed into black rust. As a result, even red water that has turned bright red can be improved to clear and transparent. ■ Feature 2: Suppresses the occurrence of red rust As long as the effects of ACR continue, they will last permanently. In other words, after introduction, the environment becomes less prone to red rust, extending the lifespan of pipes and equipment. ■ Feature 3: No installation work required Simply place it in water to complete the installation. No specialized knowledge is needed. Since no power supply is required, it can be introduced without stopping operations. 【Specifications】 - Size: Diameter 100mm, Thickness 30mm - Material: Resin (hardened polyethylene) - Accessories: Chain, zip ties - Operating temperature range: 1℃ to 80℃ - Warranty period: 3 years For information on the safety of our product (Product Safety Data Sheet/SDS), please visit our company website below. https://acr.archives.co.jp/specification/
Outstanding for red rust and red water in heat exchangers! 'Aqua Crystal Ring'
Remove the red rust! The murky red water has become this clear!

【Recommended for companies like these】 ✓ Believe that rust cannot be helped ✓ Don't know what to do ✓ Previous rust prevention measures have not been effective 【Three features of our product】 ■ Feature 1: Can remove rust By introducing our product, red rust in pipes is transformed into black rust. As a result, even red water that has turned bright red can be improved to clear and transparent. ■ Feature 2: Suppresses the occurrence of red rust As long as the effects of ACR continue, they will last permanently. In other words, after introduction, the environment becomes less prone to red rust, extending the lifespan of pipes and equipment. ■ Feature 3: No installation work required Simply place it in water to complete the installation. No specialized knowledge is needed. Since no power supply is required, it can be introduced without stopping operations. 【Specifications】 - Size: Diameter 100mm, Thickness 30mm - Material: Resin (hardened polyethylene) - Accessories: Chain, zip ties - Operating temperature range: 1℃ to 80℃ - Warranty period: 3 years For information on the safety of our product (Product Safety Data Sheet/SDS), please visit our website below. https://acr.archives.co.jp/specification/
Water quality improvement device that makes red rust and red water from cooling equipment transparent.
Remove red rust! The murky red water has become so clear!

【Recommended for companies like these】 ✓ Think rust cannot be helped ✓ Don't know what to do ✓ Previous rust prevention measures have not been effective 【Three features of our product】 ■ Feature 1: Can remove rust By introducing our product, red rust in the pipes is transformed into black rust. As a result, even red water that has turned bright red can be improved to clear and transparent. ■ Feature 2: Suppresses the occurrence of red rust As long as the effects of ACR continue, they will last permanently. In other words, after installation, the environment becomes less prone to red rust, extending the lifespan of pipes and equipment. ■ Feature 3: No installation work required Simply place it in water to complete the installation. No specialized knowledge is required. Since it does not need a power supply, it can be introduced without stopping operations. 【Specifications】 - Size: Diameter 100mm, Thickness 30mm - Material: Resin (hardened polyethylene) - Accessories: Chain, zip ties - Operating temperature range: 1℃ to 80℃ - Warranty period: 3 years For information on the safety of our product (Product Safety Data Sheet/SDS), please visit our company website below. https://acr.archives.co.jp/specification/
Protect against corrosion from red rust! Water quality improvement equipment for red rust and red water.
If you're troubled by red rust or red water in your cooling water, it demonstrates effectiveness beyond that of chemicals.

【Recommended for companies like these】 ✓ Think rust is unavoidable ✓ Don't know what to do ✓ Previous rust prevention measures have not been effective 【Three features of our product】 ■ Feature 1: Can remove rust By introducing our product, red rust in pipes is transformed into black rust. As a result, even red water that has turned bright red can be improved to a clear transparency. ■ Feature 2: Suppresses the occurrence of red rust As long as the effects of ACR continue, they will last permanently. In other words, after installation, the environment becomes less prone to red rust, extending the lifespan of pipes and equipment. ■ Feature 3: No installation work required Simply place it in water to complete the installation. No specialized knowledge is needed. Since no power supply is required, it can be introduced without stopping operations. 【Specifications】 - Size: Diameter 100mm, Thickness 30mm - Material: Resin (hardened polyethylene) - Accessories: Chain, zip ties - Operating temperature range: 1℃ to 80℃ - Warranty period: 3 years For information on the safety of our product (Product Safety Data Sheet/SDS), please visit our website below. https://acr.archives.co.jp/specification/
[Case Study Presentation] Making Red Water from Rust Transparent
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.

【Recommended for companies like this】 ✓ Think rust cannot be helped ✓ Don't know what to do ✓ Previous rust prevention measures have not been effective 【Three features of our product】 ■ Feature 1: Can remove rust By introducing our product, red rust in pipes is transformed into black rust. As a result, even red water that has turned bright red can be improved to clear and transparent. ■ Feature 2: Suppresses the occurrence of red rust As long as the effects of ACR continue, they will last permanently. In other words, after introduction, the environment becomes less prone to red rust, extending the lifespan of pipes and equipment. ■ Feature 3: No installation work required Simply place it in water to complete the installation. No specialized knowledge is required. Since it does not need a power source, it can be introduced without stopping operations. 【Specifications】 - Size: Diameter 100mm, Thickness 30mm - Material: Resin (hardened polyethylene) - Accessories: Chain, cable ties - Operating temperature range: 1℃ to 80℃ - Warranty period: 3 years For information on the safety of our product (Product Safety Data Sheet/SDS), please visit our website below. https://acr.archives.co.jp/specification/
If you are troubled by red water in the chiller tank, try "Aqua Crystal Ring."
Dramatically improve red water caused by red rust to make it clear!

【Recommended for companies like this】 ✓ Think rust is unavoidable ✓ Don't know what to do ✓ Previous rust prevention measures have not been effective 【Three features of our product】 ■ Feature 1: Can remove rust By introducing our product, red rust in pipes is transformed into black rust. As a result, even red water that has turned bright red can be improved to a clear transparency. ■ Feature 2: Suppresses the occurrence of red rust As long as the effects of ACR continue, they will last permanently. In other words, after introduction, the environment becomes less prone to red rust, extending the lifespan of pipes and equipment. ■ Feature 3: No installation work required Simply place it in water to complete the installation. No specialized knowledge is needed. Since no power supply is required, it can be introduced without stopping operations. 【Specifications】 - Size: Diameter 100mm, Thickness 30mm - Material: Resin (hardened polyethylene) - Accessories: Chain, zip ties - Operating temperature range: 1℃ to 80℃ - Warranty period: 3 years For information on the safety of our product (Product Safety Data Sheet/SDS), please visit our company website below. https://acr.archives.co.jp/specification/
The red water in the chiller tank is this clear without any chemicals!
The red water in the chiller tank is this clear without any chemicals!

【Recommended for companies like these】 ✓ Think rust cannot be helped ✓ Don't know what to do ✓ Previous rust prevention measures have not been effective 【Three features of our product】 ■ Feature 1: Removes rust By introducing our product, red rust in the piping will be transformed into black rust. As a result, even red water that has turned bright red can be improved to a clear transparency. ■ Feature 2: Suppresses the occurrence of red rust As long as the effects of ACR continue, they will last permanently. In other words, after introduction, the environment will be less prone to red rust, extending the lifespan of pipes and equipment. ■ Feature 3: No installation work required Simply place it in water to complete the installation. No specialized knowledge is required. Since no power supply is needed, it can be introduced without stopping operations. 【Specifications】 - Size: Diameter 100mm, Thickness 30mm - Material: Resin (hardened polyethylene) - Accessories: Chain, zip ties - Operating temperature range: 1℃ to 80℃ - Warranty period: 3 years For information on the safety of our product (Product Safety Data Sheet/SDS), please visit our company website below. https://acr.archives.co.jp/specification/