カルファケミカル List of Products and Services

The ingredients of CALFA BAS FREE are all made from "natural minerals" and do not violate any laws or regulations, including the Water Pollution Prevention Act, Total Water Quality Regulation, Sewage Act, Soil Contamination Countermeasures Act, PRTR Act, and other laws and ordinances. Regardless of the type of facility (storage designated facilities or specific business sites), there is no need for any cumbersome administrative procedures such as notifications or declarations, no matter how much wastewater is discharged, used, or stored. Since it is "chemical-free" and "wastewater-free," it does not contain any components that would contaminate soil or groundwater. Additionally, all ingredients are fully disclosed in the SDS. Once it has served its role as cooling water, it can also be reused for watering lawns, spraying on rooftops, or asphalt. Furthermore, in the event of a disaster where the water supply is cut off, the water from the cooling tower is safe enough to be used for "washing the body."

• Chemicals
• Cleaning agents
• Rust Inhibitor

The CALFA SEP "Water Separator" gradually concentrates impurities into the lower layer by continuously and forcibly generating unique fluid cavitation with a special ring contained within the cooling water. For the total circulation volume of the cooling tower, continuous circulation is performed with CALFA SEP compatible models (one or multiple units) to separate and concentrate impurities (SS) in the cooling water that are "specific gravity 1.0 or higher" and "up to 7 microns." By regularly draining this concentrated material, it serves as a separation-type side filter that continuously purifies the cooling water.

• Other cleaning machines

This catalog is from Calfa Chemical Co., Ltd., which mainly manufactures and sells water treatment agents, synthetic resin additives, food additives, sterilization and antibacterial agents (natural antibacterial materials), deodorizing and preserving agents, bio raw materials, and medical and cosmetic materials. To ensure that anyone can understand the measures against Legionella bacteria in cooling towers, we have refrained from using specialized expressions and have provided a simple guide to the key points. We will specially share "seven points" that are not widely known to prevent the detection of Legionella bacteria from cooling towers. [Contents] ■ The dangers of "Legionella bacteria" and "cooling towers" ■ What is "biofilm"? ■ The relationship between "pH," the concentration of "phosphorus + nitrogen" in water, and "Legionella bacteria" ■ Organic phosphorus-based "water treatment agents" pose a risk of "mass outbreaks of Legionella bacteria"! ■ "Site conditions" and the possibility of contamination with "phosphorus" and "nitrogen compounds," etc. *For more details, please refer to the catalog or feel free to contact us.

• Hygiene Management
• Other quality control and hygiene measures

The "CALFA VL100S" is a highly effective deodorizer that is expertly formulated with a balanced blend of water and mineral ions, specifically designed to eliminate all four major unpleasant odors: ammonia, mercaptan, trimethylamine, and hydrogen sulfide. All the components that make up this product are recognized as food additives, ensuring that it is a non-toxic and safe deodorizer. It can be used in any location, including restaurants where safety is a priority, as well as fish markets, kitchens, supermarkets, and food processing plants. 【Features】 ■ Effective against four major unpleasant odors ■ Deodorization with mineral ions ■ Non-toxic and safe ■ Usable in any location *For more details, please refer to the catalog or feel free to contact us.

• Other hygiene related equipment
• Deodorizing and anti-odor products

"CALFA NAC" is a high-end cleaning agent containing protein-decomposing enzymes that breaks down biofilms attached to circulation equipment. When combined with the natural enzyme cleaning aid "CALFA SAP," it can also be used as the "CALFA SNN System" to remove bacteria and mineral scale from hot spring facilities and piping. It has a powerful rust prevention function for equipment that uses chlorine agents, allowing for rust prevention of metal equipment while cleaning. [Features] - Contains high-quality protein-decomposing enzymes extracted from natural sources - Strong rust prevention function for equipment using chlorine agents - Enables rust prevention of metal equipment while cleaning *For more details, please refer to the catalog or feel free to contact us.

• Other hygiene related equipment
• Fungicides
• Other cleaning agents

The "CALFA NSS System" is a pipe cleaning agent that can remove bacteria and biofilms lurking in pipes with a single wash. With our high-grade protein-decomposing enzyme cleaning agent "CALFA NAC" and the natural enzyme-containing cleaning aid "CALFA SAP," it removes Legionella in the pipes while also eliminating mineral scale that clogs the pipes. 【Features】 ■ Bacteria measures that are "reliable" and "safe" ■ One-time removal of bacteria and other contaminants in the pipes ■ Simultaneous removal of mineral scale that clogs the pipes ■ Suppression of resistant bacteria *For more details, please refer to the catalog or feel free to contact us.

• Other hygiene related equipment
• Fungicides
• Other cleaning agents

"CALFA SPAC" is a formulation specifically designed for hot springs and bathing facilities that targets antibiotic-resistant bacteria. It employs a unique technology called "encrypted sterilization," which makes it difficult for bacteria to develop resistance against various attack patterns. This technology eliminates the need to switch between 2 to 3 different agents every few days, allowing for strong suppression of resistant bacteria with just one type. It can be used across a wide pH range and maintains high sterilization efficacy even in alkaline conditions. Designed considering water quality, the unique environment of baths, temperature conditions, and dissolution rates, it uses confirmed safe ingredients, natural enzymes, and hydantoin structures to effectively prevent bacterial proliferation in water for extended periods. **Features:** - Suppresses the generation of resistant bacteria - Maintains sterilization effectiveness even with many people bathing simultaneously - Usable across a wide pH range - Significantly reduces the decline in sterilization power due to combined chlorine - Natural enzymes that dissolve in water continue to provide sterilization effects for a long time *For more details, please refer to the catalog or feel free to contact us.*

• Other hygiene related equipment
• Fungicides

Environmentally Friendly Water Treatment Conditioner for Cooling Towers ~ Phosphate-free / Nitrogen-free / No Polymers ~ 'CALFA BAS' Solving cooling tower issues (silica and calcium scale) and reducing heat exchange with amorphous solid water treatment technology recognized in the environmentally advanced EU! - A simple, safe, reliable, and economical water treatment conditioner made only from "natural inorganic components," replacing the current management of circulating cooling water with organic compound chemicals. It efficiently removes silica scale that adheres to heat exchangers, maintaining optimal performance at all times, achieving significant energy savings and cost reductions. A different grade, 'CALFA BAS ~Free~', is also available, which contains no components subject to the Water Pollution Control Act, Sewerage Act, or total water quality regulation, making it 'discharge regulation-free'!! A 100% environmentally protective conditioner has arrived! Only CALFA BAS can safely "remove and prevent silica scale." * 'CALFA BAS' is a registered trademark of Calfa Chemical Co., Ltd. Please be cautious of "similar products" and "imitations (copy products)."

• Other hygiene related equipment
• Other cleaning maintenance and consumables
• Water Treatment Chemicals

"CALFA SAT" is a high-performance dichlorobromo dimethyl hydantoin-based disinfectant. It employs a unique technology called "encrypted disinfection," which makes it difficult for bacteria to develop resistance against various attack patterns. This technology allows for the use of a single type of agent, effectively suppressing the generation of resistant bacteria without the need to change between 2 to 3 different agents every few days. We offer six types, including aluminum-backed options for small cooling towers. During high water temperatures and operational rates in summer, please use it together with "CALFABAS" as a measure against bacteria and algae. 【Features】 ■ Strongly suppresses the generation of resistant bacteria ■ Contains protein-decomposing enzymes to remove biofilms ■ Usable across a wide pH range ■ Significantly reduces the decline in disinfection power due to combined chlorine ■ Greatly reduces metal corrosion compared to regular chlorine agents *For more details, please refer to the catalog or feel free to contact us.

• Other hygiene related equipment
• Other cleaning maintenance and consumables
• Water Treatment Chemicals

The proliferation of Legionella bacteria is related to all three factors: "environment," "water quality," and "management methods." We will specially share the "seven points" that are not widely known to prevent the detection of Legionella bacteria from cooling towers. To ensure that everyone can understand, we will avoid using technical expressions and explain the points simply. [Contents] ○ The dangers of "Legionella bacteria" and "cooling towers" ○ What is "biofilm"? ○ The relationship between "pH," the concentration of "phosphorus + nitrogen" in water, and "Legionella bacteria" ○ Organic phosphorus-based "water treatment agents" pose a risk of "mass outbreaks of Legionella bacteria"! ○ The possibility of "site conditions" and the contamination of "phosphorus" and "nitrogen compounds" ○ The relationship between "electrical conductivity" and the corrosion of metals by "disinfectants" ○ The relationship between "biological fouling (slime)" that creates "scale layers" and "Legionella bacteria" ○ The relationship between "foam" and "slime" ● For more details, please download the catalog or contact us.

• others

Environmentally Friendly Water Treatment Conditioner for Cooling Towers ~ Phosphate-free / Nitrogen-free / No Polymers ~ 'CALFA BAS' Solving cooling tower issues (silica and calcium scale) and reducing heat exchange loss with amorphous solid water treatment technology recognized in the environmentally advanced EU! - A simple, safe, reliable, and economical water treatment conditioner made only from "natural inorganic components" as an alternative to the current management of circulating cooling water using organic compound chemicals. It efficiently removes silica scale that adheres to heat exchangers, maintaining optimal performance and achieving significant energy savings and cost reductions. A different grade, 'CALFA BAS ~Free~', is also available, which contains no components subject to the Water Pollution Prevention Act, Sewerage Act, or total water quality regulation, making it 'discharge regulation-free'!! A 100% environmentally protective conditioner has arrived! Only CALFA BAS can safely "remove and prevent silica scale." * 'CALFA BAS' is a registered trademark of Calfa Chemical Co., Ltd. Please be cautious of "similar products" and "imitation products (copy products)."

• Other environmental equipment
• Chemicals
• others

The NSS system has responded to the voices of facility managers. ● I don't want to use hydrogen peroxide because it's a hazardous substance and it would be a big problem if it exploded. ● Specialized contractors are expensive, so I want a cleaning agent that we can use ourselves. ● Since it's an alkaline spring, I'm worried about the instability of the effectiveness and duration of chlorine disinfection. ● There are many concerns from customers about the hygiene of the hot water, such as with Legionella bacteria. ● I'm worried that using acidic agents could damage the pipes and equipment, so I can't remove scale. ● I feel like fuel costs and electricity bills are gradually increasing. ● I also want to regularly clean the storage tank and water supply pipes.

• Chemicals
• others
• Cleaning agents

Inconsistent disinfection methods such as chlorine, chlorine dioxide, and isocyanuric acid-based chlorine agents gradually lead to the emergence of chlorine-resistant bacteria, which eventually become ineffective against standard concentrations of disinfectants. "Encrypted disinfection" is a unique technology developed by Calfa Chemical that makes it difficult for bacteria to develop resistance against various attack patterns. While some facilities change the types of disinfectants every few days, using 2 to 3 different kinds, CALFA SPAC's "encrypted disinfection" technology achieves this with just "one type." By incorporating such complex attack patterns, from the bacteria's perspective, it becomes an extremely difficult puzzle, requiring an extraordinarily long time to develop resistance (solve the puzzle). This complex attack pattern is what "encrypted disinfection" is all about. It is a unique disinfection technology from CALFA SPAC that is not found in other disinfectants. We encourage you to give it a try.

• Cleaning agents
• Disinfectant
• Other safety and hygiene products

Reset the fishy smell with "instant ion deodorization"! A must-see for those in "fishing ports," "fishing industry," "fish transportation," "sushi restaurants," "fresh fish markets," "department store basement fish shops," "supermarket backyards," "Japanese restaurant kitchens," and "seafood canning and delicacy manufacturers"! We will showcase the "magical ion technology" that can be directly added to food.

• Other consumables
• Other safety and hygiene products