日之出産業 List of Products and Services

The "Elvic NEO System" is a product that uses a microbial-containing concentrated medium (Elvic NEO) and a dedicated incubator (Elvic NEO Incubator). By adding the culture solution daily to the raw water tank or raw water adjustment layer, it stabilizes the biological community, thereby preventing the deterioration of treated water and the properties of sludge, and quickly improving issues. With its function to promote self-digestion, it also helps reduce excess sludge and decrease unpleasant odors. 【Effects】 ■ Improvement of treated water and stabilization of treatment ■ Prevention of unpleasant odors ■ Reduction of excess sludge ■ Reduction of chemical costs and management workload *For more details, please download the PDF or feel free to contact us.

• Water treatment equipment

"Elvic Hinodeol 120" is a deodorizing agent for composting that quickly reacts and decomposes to counteract the unpleasant odors generated from composting, thereby mitigating the negative effects of odors during the treatment process. By applying a spray deodorization method, more effective suppression is possible. You can choose from seven types of scents, including unscented and floral. [Features] ■ Quickly reacts and decomposes to unpleasant odors generated from composting ■ Can mitigate the negative effects of odors during treatment ■ Effective suppression possible with the application of a deodorizing spray method ■ Dilute to about 50 times and spray with a nozzle ■ Seven types of scents available *For more details, please refer to the PDF materials or feel free to contact us.

• Other consumables

"Elvic Hinode Oil 110" is a deodorant designed for the complex odors generated from temporary toilets, such as hydrogen sulfide, methyl mercaptan, and ammonia. Hydrogen sulfide, methyl mercaptan, and ammonia are known as foul odors that arise from human waste. This product acts efficiently against these odors and neutralizes them. [Features] - Efficiently acts against odors such as hydrogen sulfide, methyl mercaptan, and ammonia, effectively neutralizing them. - Add approximately 2% to the cleaning water tank (for a 70L tank: 1.4L). - Effective even when added to the waste tank. *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables

"Elvic N-30E" is designed to suppress nitrification reactions and is a nitrification inhibitor and sludge floatation prevention agent that can resolve floatation issues caused by nitrogen gas. It prevents the generation of nitrous nitrogen and nitrate nitrogen, which are factors contributing to denitrification phenomena. It specifically targets nitrifying bacteria and is harmless to other beneficial microorganisms, without inhibiting activated sludge treatment. 【Features】 ■ Resolves floatation issues caused by nitrogen gas ■ Prevents the generation of nitrous nitrogen and nitrate nitrogen, which are factors contributing to denitrification phenomena ■ Specifically targets nitrifying bacteria and is harmless to other beneficial microorganisms ■ Does not inhibit activated sludge treatment *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables

"Elvic Gia" is a "hypochlorous acid water (non-electrolytic)" blended with sodium hypochlorite and dilute hydrochloric acid, and can be used as a disinfectant and deodorizer for various items. The effective chlorine concentration (at the time of manufacture) is 150-200 ppm. It is provided in a bag-in-box format with a spout. In addition to disinfecting desks, chairs, handrails, doorknobs, and cooking utensils, it can also be used for deodorizing sofas and cushions, helping to keep your surroundings hygienic. 【Usage Example (Wiping)】 1. Remove dirt from the target object. 2. Spray the undiluted solution or diluted water using a spray bottle, etc. 3. After more than 20 seconds, wipe off with a clean cloth or paper. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Other consumables

"Elvic Clear P" is a product developed to easily remove spilled and hardened polymer not through dissolution, but by hydration and swelling. When handling polymer flocculants, some of the polymer may spill and adhere to the floor or surrounding equipment, causing contamination and making the floor slippery, which can lead to unexpected hazards. Additionally, polymers absorb moisture and form a hard surface over time, making removal extremely difficult. This product can be easily removed by simply spraying and wiping it off. 【Features】 - Just spray on the areas where the polymer (powder or liquid) has adhered. - No special tools or complicated procedures are required. - Easy to handle as it does not contain harmful or hazardous substances. - Does not generate or produce contaminants after use. *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

"Elvic Hinode Oil ZL" is a deodorant that removes and suppresses sulfur-based foul-smelling substances generated from the decay of sludge dewatering cakes through chemical reactions at the source. It can suppress the decay of sludge and the generation of foul odors in anaerobic conditions for extended periods, enabling comprehensive odor control, including not only sludge slurry and dewatering cakes but also the working environment. Common application points are at the outlet of the sludge storage tank or along the pipeline from the outlet to the coagulation tank. [Features] - Rapidly deodorizes various odors in wastewater treatment facilities - Main component is a metal compound - Exhibits excellent effectiveness against sulfur-based foul-smelling substances *For more details, please refer to the PDF materials or feel free to contact us.

• Chemicals

"Elvic Hinode Oil NL" is a deodorant that biologically removes and suppresses sulfur-based foul-smelling substances generated from the decay of sludge dewatering cakes at the source. It can suppress the decay and foul odor of sludge in anaerobic conditions for extended periods, enabling comprehensive odor control, including not only sludge slurry and dewatering cakes but also the working environment. It is an environmentally friendly agent that does not contain heavy metals or harmful substances and does not violate any regulations. 【Features】 ■ Rapidly deodorizes various odors in wastewater treatment facilities ■ Main component is nitrogen-based oxygen salt ■ Reduction products are odorless nitrogen gas *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

The "Elvic Series" is a treatment agent that resolves various problems and troubles occurring in the wastewater treatment process. The lineup is very extensive, with products that effectively address issues in each stage, such as screens, aeration tanks, sedimentation tanks, and storage tanks. *Currently, we are offering a "Product Catalog" that summarizes the lineup and a "Selection Guide" to help find the optimal products based on troubles and challenges! (You can view it immediately from "PDF Download.") 【Lineup】 ■ Microbial agents ■ Bulking suppressants ■ Sedimentation accelerators ■ Sludge conditioning agents ■ Oil and fat decomposition and treatment agents ■ Nutrients ■ Defoamers ■ Deodorizers ■ Functional agents … and many more *We are also continuously recruiting agents. Please feel free to contact us!

• Chemicals

The "New Technologies in Water Treatment Case Studies" introduces examples of new technologies suitable for organic matter treatment and their effects. It includes examples of organic matter treatment in wastewater using dispersed bacteria + HMB (Hinode Microbubbler), treatment cases with the oil treatment agent "Elvic Utree," and wastewater treatment methods utilizing various hydrocarbon-decomposing bacteria. [Contents] ■ Organic matter treatment in wastewater using dispersed bacteria + HMB ■ Demonstration of the dispersed bacteria treatment system ■ Introduction of new technologies - Mineral oil-compatible "Elvic Utree 2" - Wastewater treatment methods utilizing various hydrocarbon-decomposing bacteria *For more details, please refer to the catalog or feel free to contact us.

• Wastewater/wastewater treatment equipment

The microbubble generation device "HMB" is a revolutionary device that applies the principle of a Venturi tube to eliminate cavitation. It generates a large quantity of microbubbles using the Venturi tube method, capable of supplying a high gas-to-water ratio of up to 60% of the water supply. It connects to a pump and self-sucks gas using a special ejector method, making it suitable for both land and underwater installations. Additionally, various models are available depending on the usage capacity. 【Features】 ■ High concentration gas supply (such as air) ■ Maintenance-free ■ Introduction of bubble stabilizers ■ Usable for underwater and land installations For more details, please refer to the catalog or feel free to contact us.

• Wastewater/wastewater treatment equipment

The oil separation treatment agent "Elvic Yutree 2" is a product aimed at oil-water treatment that contains mineral oil (hydrocarbon: paraffin). It is an emulsifying dispersant surfactant that balances hydrophilic and hydrophobic groups using new components. Due to its powerful emulsifying properties, it demonstrates excellent cleaning effects not only in wastewater treatment but also in industrial fields such as machinery manufacturing, as well as in various situations like oil spill accident response and large-scale oil-water treatment. Therefore, it can be widely utilized as a measure for environmental purification. 【Features】 ■ High efficiency in oil separation ■ Improvement and labor-saving in cleaning processes ■ Environmental purification measures ■ Strong emulsifying properties ■ Environmentally friendly neutral formulation For more details, please refer to the catalog or feel free to contact us.

• Chemicals

This is an environmentally friendly agent based on food additives that quickly solubilizes oil in wastewater and promotes biodegradation by microorganisms. By reducing the oil in wastewater to a micro size that is easily consumed by microorganisms, it enhances the uptake in biological treatment and facilitates biodegradation, allowing for efficient removal of oil. 【Features】 - Resolves issues such as sludge and floating scum accumulation - Reduces sludge disposal costs by decreasing the amount of floating scum - Prevents adverse effects such as oil ball precipitation, pipe blockage, and odor generation - Promotes labor-saving by shortening cleaning operations and reducing labor burden - High biodegradability and safety due to food additives, applicable to all types of wastewater 【Specifications】 - Appearance and packaging: Liquid product, 10kg cubitainer - Standard usage amount: Add 5% of the oil content For more details, please contact us or download the catalog.

• Chemicals

The defoaming agent "Elvic DM-1" is an excellent product with strong defoaming power (quick-acting) and antifoaming power (long-lasting), capable of instantly eliminating stubborn fatty scum and foaming in biological treatment in various industrial wastewater, thereby preventing contamination and functional decline of equipment. It is a self-emulsifying type product primarily composed of polyalkylene glycol (the defoaming component is emulsified and dispersed in water). 【Features】 - Exhibits excellent defoaming effects both quickly and sustainably against surface foam and foam on liquid surfaces. - Less affected by pH and temperature, making it effective under a wide range of conditions. - Effective even at low addition levels, which can lead to reduced running costs. - Generally does not affect most metals under typical usage conditions. - Does not degrade natural or synthetic rubber. For more details, please contact us or download the catalog.

• Chemicals

In biological treatment by microorganisms, the environmental conditions for the microorganisms that thrive change due to various factors such as qualitative changes in the raw water (substrate, concentration) and fluctuations in operational conditions (pollution load, aeration volume). This makes it difficult to establish useful microorganisms and maintain stable purification functions. Deterioration of the growth environment often leads to a decrease in activity, resulting in treatment troubles such as poor sedimentation due to sludge disintegration and deterioration of treated water. The sludge conditioning agent "Elvic YA Series" is a bio-preparation that addresses these issues by balancing highly active microorganisms with enzymes and a variety of essential nutrients. This product promotes the proliferation and activation of microorganisms, allowing for easy handling of treatment troubles that are difficult with conventional microorganisms, thereby restoring and enhancing purification functions. 【Features】 ○ The microorganisms contained are widely present in nature, ensuring safety. ○ It can rapidly cultivate a highly active group of microorganisms with excellent decomposition capabilities. ○ It is easy to treat even recalcitrant organic matter, achieving decomposition in a short time. ○ It is easy to handle, making it applicable in a wide range of situations. For more details, please contact us or download the catalog.

• Chemicals

In biological treatment using microorganisms, various factors (changes in substrate, inflow of disinfectants, fluctuations in load, etc.) can deteriorate the growth environment of microorganisms, leading to issues such as the deterioration of treated water and poor sedimentation of sludge. Additionally, wastewater from chemical factories containing a large amount of refractory organic matter often has substances that inhibit treatment, such as chemicals, resulting in a limited variety and quantity of purification microorganisms, which further reduces purification function. To solve these challenges and stabilize treatment, it is important to improve the growth environment and restore the activity of microorganisms. Hinode Sangyo Co., Ltd. has been attempting to enhance microbial activity and improve purification function through the administration of agents, and has now commercialized a vitality nutrient "Elvic YP" with a new blend of ingredients. 【Features】 - Composed of essential nutrients for cultivation that enhance the vitality of all microorganisms. - Well-balanced amino acids, which are essential nutrients for microorganisms, with a high content of free amino acids. - Rich in vitamins, organic acids, minerals, and diffusion components necessary for enhancing microbial growth and enzyme activity. For more details, please contact us or download the catalog.

• Chemicals

The bulking phenomenon, which often occurs in the treatment of activated sludge from wastewater and factory effluent, is one of the extremely important issues in the maintenance and management of activated sludge treatment facilities. Methods to avoid bulking include modifications to existing facilities (anaerobic-aerobic methods, BFP method) and chemical treatments. In the case of chemicals, bulking can be easily prevented by simply adding them without modifying the facility, which has led to many practical examples and widespread application. The "Bulking Inhibitor Elvic 50S/B-70/B-100" is a product developed based on years of experience and achievements in research and development of inhibitors by Hinode Sangyo Co., Ltd., as well as various analyses and diagnostics of activated sludge. It possesses specific damaging sterilization power against a wide variety of filamentous bacteria, demonstrating excellent efficacy in extensive water treatment fields such as sewage and factory effluent. 【Features】 ○ Achieves clean treatment through chemical addition ○ Improves bulking sludge into excellent sludge flocs with good settling and compaction ○ Prevents issues caused by the occurrence of floating sludge and scum foaming ○ Improves treated water to a clear water quality For more details, please contact us or download the catalog.

• Chemicals

The sedimentation promoter "Elvic B-40/525ZS" improves the sedimentation concentration of disassembled sludge flocs caused by over-aeration or low load conditions. It also enhances the sedimentation concentration of dispersed sludge flocs due to high load or insufficient aeration. It quickly improves the sedimentation issues caused by the dispersion and disassembly of sludge. 【Features】 ○ Can be used as an emergency measure to address the deterioration of sedimentation concentration due to bulking ○ Quickly prevents the outflow of sludge from sedimentation tanks that have exceeded their capacity due to increased water volume ○ Has minimal influence from pH and temperature, allowing for application under a wide range of conditions For more details, please contact us or download the catalog.

• Chemicals