エンバイロ・ビジョン List of Products and Services

The YJ nozzle is a simple micro-nano bubble generation device. By simply attaching it to a general-purpose pump, it can self-suction air or gas like an ejector and operate. With a completely straight structure that prevents clogging, it can be used maintenance-free in wastewater, sewage, rivers, oceans, and lakes. Thanks to a rich lineup, it can accommodate water volumes for sewage and paper mills. Please also refer to the ozone microbubble wastewater treatment system "Ozack" that utilizes the YJ nozzle.

The chemical and sludge reduction device allows for coagulation with less than half the amount of chemicals and coagulants through coagulation sedimentation treatment and pressurized flotation treatment, thereby halving the sludge and significantly reducing the running costs of wastewater treatment. The chemical dosing and coagulation sludge reduction device, the Micro-Nano Bubble Generation Device YJ, is also highly effective in suppressing odors caused by the decay of wastewater. It can be installed simply by throwing it into the reaction tank of the coagulation sedimentation device or the pressurized flotation device, as well as the adjustment tank in front of it, so there are no construction costs involved. *If you would like a demonstration of the chemical dosing and coagulation sludge reduction device YJ, please contact us.

The revolutionary effect of the micro-nano bubble generation device "YJ Nozzle" in the wastewater treatment of Company N, which manufactures cosmetic raw materials (chemical wastewater treatment), aims to suppress the issues and challenges that have been present, such as odors in the raw water tank and adjustment tank, as well as the generation of excess sludge from bentonite coagulation and activated sludge. One unit of the microbubble generation device YJ Nozzle "YJ-9" was installed in each of the raw water tank and adjustment tank. By simply installing the micro-nano bubble generation device "YJ Nozzle," the long-standing issue of odors was completely resolved in just one day after installation, and the BOD of the raw water, which was 7000 mg/l after bentonite coagulation treatment, was significantly reduced to 3000 mg/l, effectively solving the problems. The micro-nano bubble generation device YJ Nozzle features a unique, one-of-a-kind, completely straight structure that prevents clogging during wastewater treatment and accommodates high flow rates. For more details about the micro-nano bubble generation device "YJ Nozzle," please download the catalog.

The chemical and sludge reduction device (volume reduction device) allows for the coagulation of chemicals and coagulants at less than half the usual amount through coagulation sedimentation treatment and pressurized flotation treatment, thereby halving the sludge and significantly reducing the running costs of wastewater treatment. The chemical and sludge reduction device "YJ Nozzle" is also highly effective in suppressing odors caused by wastewater decay. The "YJ Nozzle" can be installed simply by being thrown into the reaction tank of coagulation sedimentation devices or pressurized flotation devices, as well as the preceding adjustment tank, eliminating any construction costs. 【Reasons to Choose This】 ■ The "YJ Nozzle" chemical and sludge reduction device can cut chemicals and sludge by over 50% under favorable conditions, allowing for recovery of installation costs within a few months through reduced chemical use and lower waste sludge disposal costs. In some cases, water quality can also be improved. ■ The "YJ Nozzle" is a unique micro-nano bubble generator with a completely straight pipe structure, ensuring no clogging and maintenance-free operation when using the YJ Nozzle. ■ The "YJ Nozzle" utilizes water flow from a submersible pump, allowing for the shutdown of existing stirrers, contributing to energy savings. ■ Microbubbles reduce the unpleasant odors of wastewater. For more details, please download the catalog or contact Enviro Vision Co., Ltd.

In the case of the adoption of the micro-nano bubble generation device YJ nozzle in the water quality conservation project at the Onga River processing weir reservoir, there was a demand for the introduction of water quality conservation facilities to address issues such as landscape disturbances caused by algal blooms, the formation of hypoxic water masses in the bottom layer, and the generation of foul-smelling substances due to algal proliferation. Based on the achievements of water quality conservation measures at that time across the country, the micro-nano bubble generation device YJ nozzle was installed. As a result, functions such as the supply and improvement of dissolved oxygen (DO) to the sediment, suppression of the leaching of nutrients, and improvement of the habitat for aquatic organisms are expected, and indeed, positive results have been achieved. For more details, please contact us or download the catalog.

The floating separation micro-nano bubble generation nozzle device "YJ-FT" is a revolutionary microbubble generation nozzle that improves efficiency and stabilizes operations by simply installing a micro-nano bubble generation device at the inlet of a pressurized tank, replacing the conventional ejector. It is maintenance-free and reduces the BOD of treated water through the decomposition of organic matter caused by pressure collapse. The installation methods for the floating separation micro-nano bubble generation nozzle "YJ-FT" are: 1. Installation at the inlet of the pressurized tank, and 2. Providing a bypass line from the pump outlet to the suction side and installing it on the suction side. If the pump has spare pressure capacity, option 1 is recommended; if not, option 2 is preferable. By attaching the floating separation micro-nano bubble YJ nozzle to the existing pressurized tank inlet and simply drawing compressor air into the nozzle's intake, the pressurized floating device is stabilized. By injecting oxygen or ozone into the floating separation micro-fine bubble generation device YJ nozzle instead of air, the collapse effect can be further enhanced, allowing for greater reductions in BOD and COD. Particularly, significant effects can be achieved by introducing ozone. For more details on the micro-nano bubble generation device YJ nozzle, please download the catalog.

The coolant micro-nano bubble generation device YJ is an application device that combines a submersible pump with the microbubble-nanobubble generation device "YJ nozzle." By simply dropping it into the coolant tank of a grinding machine, it achieves a reduction in processing time. The "coolant micro-nano bubble generation device YJ" maintains spherical bubbles with the characteristic of being charged and not bonding for long periods, which matches the properties of the coolant liquid, thereby exhibiting effects similar to beads and bearings in the microscopic world. The "coolant micro-nano bubble generation device YJ" reduces resistance, enhances permeability and cleaning ability, improves grinding performance, and also contributes to odor reduction. Additionally, the nozzle features a completely straight pipe structure, preventing clogging and requiring minimal maintenance. **Features of the coolant micro-nano bubble generation device YJ:** - Reduced grinding resistance values and decreased grinding resistance current values (energy-saving effect) - Decreased grinding wheel wear, with expected lifespan extension of the grinding wheel - Significant reduction in cutting and grinding time - Substantial increase in cutting depth and processing accuracy - Reduction of odor in the coolant liquid and extended lifespan *For more details, please refer to the PDF document or feel free to contact us.*

◆ The micro-nanobubble water production device realizes stable shear-type microbubble (ultra-fine bubble) water unique to the YJ nozzle. ◆ It dissolves to saturation in an instant with a single pass. ◆ Supports the industry's highest level of large capacity, up to a maximum of 360 m³/h. ■ Since it is a compact device in a single unit, you can easily generate a large amount of micro-nanobubble water just by turning on the switch. Of course, it can be installed in a circulation line, and it can also be easily set up by simply attaching it to a submersible pump.

The YJ nozzle, which is a micro-fine bubble CIP cleaning generator, significantly enhances the cleaning performance of CIP units simply by being attached. This is made possible by the YJ-CL micro-nano bubble cleaning system. The micro-nano bubble generator for CIP unit cleaning with the YJ nozzle enables the removal of heat-coagulated proteins, reduces cleaning time, and decreases the amount of cleaning agents used. - The micro-nano bubble generator with the YJ nozzle for CIP unit cleaning greatly improves the cleaning capability of food and beverage production lines. - The cleaning micro-nano bubble generator with the YJ nozzle can also be applied to cleaning electronic components and mechanical parts. - The fine bubble generator with the YJ nozzle for CIP unit cleaning significantly reduces costs by decreasing the use of cleaning agents such as alkalis and rinse water. - The cleaning micro-nano bubble generator with the YJ nozzle for CIP unit cleaning can be applied to ozone sterilization, ozone cleaning, nitrogen sealing, reduced water, and oxygen water by changing the injected gas. The cleaning micro-nano bubble generator can be installed in various ways, such as setting up a circulation line in the CIP unit tank or installing it in a bypass. Please make use of the cleaning efficiency and performance improvements, as well as the reduction of cleaning agents, provided by the cleaning micro-fine bubble generator YJ nozzle for CIP units and more.

The microbubble generation device YJ nozzle "YJ-CT cooling tower system" can improve the performance of cooling towers, reduce maintenance, and lower chemical costs by installing the microbubble generator YJ nozzle and a compatible pump in the cooling tower's circulation piping. If installation in the piping is difficult, it can also be installed directly in the cooling tower. Microbubble water evaporates more easily than regular water, thereby enhancing heat exchange efficiency and contributing to improved heat exchange capacity. For more details, please download the catalog.

Odor control measures for wastewater treatment, capacity enhancement, sludge volume reduction, and energy-saving measures! Micro-nano bubble generation device YJ aeration device! The microbubble aeration device for wastewater treatment, "YJ-MB aeration device," is an environmentally friendly microbubble generation device that enables low-cost industrial waste disposal and CO2 reduction. The micro-nano bubble aeration device "YJ-MB aeration device" uses pre-treatment in a conditioning tank to reduce the raw water from high molecular weight to low molecular weight, equalizing DO and load fluctuations, and stabilizing the entire system for smooth operation. The micro-nano bubble generation device "YJ-MB aeration device" achieves uniform DO in the tank through microbubbles and nanobubbles, promoting aeration at the bottom of anaerobic tanks and effectively decomposing and deodorizing substances like hydrogen sulfide, making it the definitive solution for odor control. The effects are particularly outstanding when ozone micro-nano bubble treatment is applied. When combined with an ozone generation device for ozone micro-nano bubble pre-treatment, the performance of the "YJ-MB aeration device" is maximized, especially demonstrating overwhelming performance in oil treatment, oil decomposition, and n-hexane countermeasures. Additionally, OZAQ wastewater treatment can drastically reduce sludge generation.

Improving coolant grinding and cutting with a fine bubble generation device! Experiment with the coolant "YJ Nozzle" micro fine bubble generation device. 【Experiment Objective】 Improvement of coolant using a fine bubble generation device. Confirming the efficiency improvement effect before and after using coolant grinding fluid containing fine bubbles in in-house grinding tests. 【Experiment Results】 Improvement of coolant with the fine bubble generation device. <When a ceramic plate was ground flat with a #325 diamond grinding wheel at a depth of cut of 20µm per pass, the following results were obtained.> 1. In the comparison of grinding resistance current, the presence of fine bubbles resulted in a lower resistance value. A reduction of about 5% in peak current was confirmed, indicating energy-saving effects. 2. In the comparison of coolant grinding wheel wear, the presence of fine bubbles resulted in less wear. The expected extension of coolant life, based on the conversion value of grinding wheel wear, showed an extension result of over 15% with fine bubbles. 3. There was also less burning smell from the grinding wheel, which helps with odor control and indicates an extension of life. *For more details about the fine bubble generation device for coolant "YJ Nozzle," please request materials from Enviro Vision.

In agricultural irrigation, effective use of water resources and promotion of crop growth are required. In particular, water quality, water pressure, and clogging are important factors that influence irrigation efficiency. The YJ nozzle enhances the permeability of water molecules by generating micro and nano bubbles, promoting the supply of moisture to the roots. Additionally, its completely straight structure makes it less prone to clogging, reducing maintenance efforts. 【Usage Scenarios】 - Irrigation of farmland - Greenhouse cultivation - Hydroponics 【Effects of Implementation】 - Reduction in water usage - Promotion of crop growth - Improved maintenance efficiency

In the aquaculture industry, it is important to maintain appropriate oxygen levels in the water to ensure the growth and health of seafood. Low oxygen conditions can hinder the growth of seafood and lead to diseases, potentially negatively impacting profits. The YJ nozzle efficiently supplies oxygen underwater, improving the aquaculture environment. 【Usage Scenarios】 - Oxygen supply in aquaculture ponds and cages - Improvement of oxygen levels in closed water bodies - Oxygen supply during the transportation of seafood 【Benefits of Implementation】 - Increased dissolved oxygen levels in the water - Promotion of seafood growth - Reduced risk of diseases - Improved aquaculture efficiency

In medical institutions, the sterilization of instruments and equipment is extremely important for infection control. Inadequate sterilization can increase the risk of infection for patients. The YJ nozzle is expected to enhance sterilization effectiveness by generating micro and nano bubbles. Its completely straight structure makes it less prone to clogging, reducing maintenance effort. 【Usage Scenarios】 - Cleaning of medical instruments - Streamlining the sterilization process - Wastewater treatment 【Benefits of Implementation】 - Improved sterilization effectiveness - Reduced maintenance costs - Decreased environmental impact

In the beauty industry, skin hydration is a crucial factor that influences customer satisfaction. Especially for those with dry or sensitive skin, effective moisturizing care is essential for maintaining skin health and preserving beauty. However, traditional moisturizing care has faced the challenge of ingredients being difficult to penetrate deeply into the skin. The YJ nozzle supports the penetration of moisturizing ingredients by generating micro and nano bubbles, achieving more effective moisturizing care. 【Usage Scenarios】 - Facial care at esthetic salons - Treatments at beauty clinics - Skincare at home 【Benefits of Implementation】 - Promotion of moisturizing ingredient penetration - Improvement of skin moisture and elasticity - Reduction of skin troubles

In the polishing industry, wastewater treatment containing polishing debris and abrasives is a challenge. In particular, increased maintenance frequency due to clogging and decreased processing capacity are significant factors that greatly affect production efficiency. The YJ nozzle suppresses clogging with its completely straight structure, enabling stable generation of micro and nano bubbles. This contributes to the efficiency of wastewater treatment in the polishing process. 【Usage Scenarios】 - Wastewater treatment from the polishing process - Removal of polishing debris and abrasives - Efficiency improvement of wastewater treatment facilities 【Benefits of Implementation】 - Reduction in maintenance frequency due to clogging - Maintenance of stable wastewater treatment capacity - Reduction in wastewater treatment costs

In the field of environmental purification, efficient and sustainable water treatment technologies are in demand. Particularly in wastewater treatment and the purification of rivers and lakes, devices that are less prone to clogging and easy to maintain are essential. The YJ nozzle generates micro and nano bubbles, promoting water quality purification. Its completely straight structure prevents clogging and reduces maintenance efforts. 【Application Scenarios】 - Wastewater treatment - Sewage treatment - Purification of rivers and lakes - Marine purification 【Effects of Implementation】 - Improvement of water quality - Reduction in maintenance frequency - Compatibility with a wide range of flow rates - Energy savings

In the livestock industry, managing the health of livestock and maintaining a hygienic environment is crucial. In particular, controlling odors and preventing the proliferation of pathogens are essential for improving productivity. However, traditional cleaning methods may not provide sufficient effectiveness or can be cumbersome. The YJ nozzle enhances the cleaning and disinfection effects within livestock barns by generating micro and nano bubbles, thereby improving the hygienic environment. 【Application Scenarios】 - Cleaning of livestock barns - Wastewater treatment - Hygiene management of livestock rearing water 【Benefits of Implementation】 - Reduction of odors - Suppression of pathogens - Maintenance of livestock health

In the pre-treatment process of the plating industry, the removal of oil and foreign substances is a crucial factor that affects quality. In particular, the cleanliness of the metal surface significantly impacts the adhesion and finish of the plating. Inadequate pre-treatment can lead to the occurrence of defective products and delays in the process. The YJ nozzle addresses these challenges with the power of micro and nano bubbles. 【Application Scenarios】 - Cleaning of metal parts before plating - Removal of oil and foreign substances - Streamlining of wastewater treatment processes 【Benefits of Implementation】 - Improved quality due to enhanced cleaning power - Increased maintainability - Reduction in wastewater treatment costs

In the semiconductor industry, the removal of fine foreign substances during the manufacturing process is a critical issue that affects product quality and yield. Particularly in precision cleaning, the penetration of cleaning solutions into fine gaps and complex shapes, as well as the reliable removal of foreign substances, is required. Conventional cleaning methods can sometimes lead to problems such as clogging and insufficient cleaning power. The YJ nozzle suppresses clogging with its completely straight structure and enhances cleaning power through the use of micro and nano bubbles. This contributes to solving the challenges of precision cleaning in semiconductor manufacturing. 【Application Scenarios】 - Cleaning of semiconductor wafers - Cleaning of electronic components - Cleaning of manufacturing equipment 【Effects of Implementation】 - Reduction in maintenance frequency due to clogging - Improvement in quality due to enhanced cleaning power - Reduction in running costs

In the printing industry, efficient wastewater treatment for ink removal is required. Particularly, the more types and quantities of ink used, the higher the costs of wastewater treatment and the greater the environmental impact. The YJ nozzle effectively removes ink particles using the power of micro and nano bubbles, contributing to the efficiency of wastewater treatment. 【Usage Scenarios】 * Wastewater treatment for cleaning printing machines * Wastewater treatment in the ink manufacturing process * Wastewater treatment from printing factories 【Benefits of Implementation】 * Reduction in wastewater treatment costs * Decrease in environmental impact * Improved maintainability

In the textile dyeing industry, wastewater treatment is an important issue. In particular, the wastewater discharged from the dyeing process causes water quality pollution and poses a significant environmental burden. Proper wastewater treatment is essential not only for environmental conservation but also for fulfilling corporate social responsibility. The YJ nozzle improves the treatment efficiency of dyeing wastewater and reduces environmental impact through micro and nano bubble technology. 【Usage Scenarios】 - Wastewater treatment from the dyeing process - Performance enhancement of wastewater treatment facilities - Water quality improvement 【Benefits of Implementation】 - Reduction in wastewater treatment costs - Decrease in environmental impact - Improvement of corporate image

In the aquaculture industry, a sufficient supply of oxygen in the water is essential for promoting the growth and maintaining the health of seafood. A lack of oxygen can hinder the growth of seafood and lead to diseases, negatively impacting the profits of aquaculture operators. The micro-nano bubble water production device YJ generates stable microbubble water through the YJ nozzle, efficiently increasing the amount of dissolved oxygen in the water. This improves the living environment for seafood and promotes healthy growth. 【Usage Scenarios】 - Oxygen supply in aquaculture ponds and tanks - Promotion of seafood growth - Reduction of disease risk 【Effects of Implementation】 - Activation of seafood due to increased dissolved oxygen levels - Improved growth rates - Increased profitability due to reduced disease risk

In the factory's cooling system, maintaining cooling efficiency is crucial. An increase in the temperature of the cooling water can lead to a decline in equipment performance and an increase in energy costs. The micro-nano bubble water production device YJ generates stable shear-type microbubble (ultra-fine bubble) water unique to the YJ nozzle, contributing to improved cooling efficiency. With a compact design of one unit, it can easily produce large quantities of micro-nano bubble water. 【Usage Scenarios】 - Cooling towers - Heat exchangers - Various cooling processes 【Effects of Implementation】 - Improved cooling efficiency - Stable operation of equipment - Reduction in energy costs

At water purification plants, the efficiency of water quality purification and the maintenance of stable water quality are required. In particular, the removal of microorganisms and organic matter, as well as the improvement of odor and taste, are important challenges. The micro-nano bubble water production device generates stable microbubble water using the YJ nozzle, contributing to the resolution of these challenges. Micro-nano bubbles enhance the efficiency of the purification process and enable the supply of higher quality water. 【Usage Scenarios】 - Purification processes at water treatment plants - Improvement of raw water quality - Advanced water treatment 【Effects of Implementation】 - Improved purification efficiency - Reduction in the amount of chemicals used - Increased customer satisfaction due to improved water quality

In the food processing industry, effective sterilization methods are required to ensure product quality and safety. In particular, the removal of bacteria and microorganisms that cause foodborne illnesses is crucial for protecting consumer health. Traditional sterilization methods have risks of quality deterioration due to the use of chemicals or high-temperature treatments. The Micro-Nano Bubble Water Production Device YJ generates stable shear-type microbubble (ultra-fine bubble) water unique to the YJ nozzle, streamlining the sterilization process in food processing. This achieves a high sterilization effect without compromising food quality. 【Application Scenarios】 - Cleaning of food - Sterilization of manufacturing lines - Sterilization of food processing equipment 【Benefits of Implementation】 - Preservation of food quality due to high sterilization effectiveness - Reduction in the amount of chemicals used - Reduction in manufacturing costs

In the food processing industry, thorough cleaning is required for hygiene management and quality maintenance. In particular, the removal of oils and organic matter in wastewater treatment is crucial for ensuring product safety and reducing environmental impact. If proper cleaning is not performed, it may lead to the occurrence of unpleasant odors and deterioration of equipment. Our YJ-MB aeration device utilizes micro-nano bubble technology to enhance cleaning power, address odor issues, and save energy, contributing to solving challenges in the food processing industry. 【Application Scenarios】 - Wastewater treatment in food processing plants - Removal of oils in the cleaning process - Odor control 【Benefits of Implementation】 - Improved hygiene management levels due to enhanced cleaning power - Improved working environment due to reduced odors - Cost reduction through energy savings

In the aquaculture industry, it is important to maintain appropriate levels of dissolved oxygen in the water to ensure the growth and health of seafood. Low oxygen conditions can hinder the growth of seafood and lead to diseases, potentially negatively impacting profits. The YJ-MB aeration device efficiently supplies dissolved oxygen through micro-nano bubble technology, equalizing the oxygen concentration throughout the aquaculture pond. This improves the growing environment for seafood and enables stable aquaculture. 【Usage Scenarios】 - Aquaculture ponds - Adjustment tanks 【Benefits of Implementation】 - Increased dissolved oxygen levels - Promotion of seafood growth - Reduced risk of diseases

In the livestock industry, the problem of foul odors is becoming serious due to livestock waste and the decay of feed. Complaints from neighboring residents and the deterioration of the working environment are significant challenges for management. In particular, foul odors can adversely affect the health of workers and the growth environment of livestock. The YJ-MB aeration device uses micro-nano bubble technology to break down the substances causing the odors, fundamentally solving the odor problem. 【Usage Scenarios】 - Adjustment tanks and aeration tanks in livestock barns - Wastewater treatment facilities - Composting sites 【Effects of Implementation】 - Reduction of foul odors - Improvement of the working environment - Decrease in neighborhood disputes - Improvement of the livestock growth environment

In the paper industry, the removal of color components from wastewater is required. Color is significantly related to product quality and environmental impact, so appropriate treatment is necessary. The micro-nano bubble generation device "YJ-MB Aeration Device" contributes to the reduction of color components in wastewater treatment. 【Application Scenes】 - Wastewater treatment tanks in paper mills - Pre-treatment in adjustment tanks - Treatment in aeration tanks 【Effects of Introduction】 - Reduction of color components - Stabilization of wastewater treatment - Energy-saving effects

In the chemical industry, the decomposition of organic matter in wastewater and the reduction of environmental impact are required. In particular, the diverse organic substances emitted from manufacturing processes can lead to unpleasant odors and environmental pollution if not properly treated. The YJ-MB aeration device efficiently decomposes organic matter through the action of micro and nano bubbles, contributing to the stabilization of wastewater treatment. 【Usage Scenarios】 * Wastewater treatment tanks in chemical plants * Pretreatment in adjustment tanks * Wastewater treatment requiring oil decomposition 【Effects of Implementation】 * Reduction of BOD and COD through the promotion of organic matter decomposition * Suppression of unpleasant odors * Reduction of sludge volume * Energy-saving effects

In dyeing factories, it is required to efficiently remove dyes and chemicals contained in wastewater and to reuse the wastewater. In particular, advanced wastewater treatment technology is essential for the effective use of water resources and the reduction of environmental impact. If appropriate wastewater treatment is not carried out, the quality of reused water may decline, potentially adversely affecting product quality and the manufacturing process. Additionally, compliance with environmental regulations is also important. Our YJ-MB aeration device addresses these challenges by improving the efficiency of wastewater treatment and promoting wastewater reuse. 【Application Scenarios】 - Wastewater treatment tanks in dyeing factories - Wastewater reuse facilities - Areas requiring odor control 【Benefits of Implementation】 - Improved purification capacity of wastewater - Effective use of water resources - Reduction of odors - Cost reduction through energy-saving effects