日之出産業 List of Products and Services

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!

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.

"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.

"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.

"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.