ネップ List of Products and Services

We would like to introduce our "Industrial Waste Disposal Support Service." When you rely on different contractors for each type of disposal, it can be quite cumbersome. By entrusting us, we can propose a consolidated disposal solution. We partner with intermediate and final disposal companies that have obtained ISO 14001 certification to assist in facilitating waste disposal operations smoothly. 【Features】 ■ Reliable support ■ Centralized management of disposal items ■ Contribution to cost reduction *For more details, please refer to the related links or feel free to contact us.

• Hazardous material processing

At our Tokai Factory (Fuji City, Shizuoka Prefecture), we conduct contract manufacturing of liquid products. Based on the experience and knowledge cultivated through the manufacturing of water treatment agents since our founding, we ensure safe and secure production. *Limited to ordinary items. Additionally, we can deliver to the central and eastern regions of Shizuoka Prefecture using our own vehicles. 【Features】 ■ Long-standing track record and reliable quality control system ■ Flexible response for small lots ■ In-house delivery to central and eastern Shizuoka *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing

We provide high-quality heavy metal treatment agents and surface treatment agents tailored to our customers' needs, starting from small lots. We propose products that align with your concerns and concepts, such as environmentally friendly options, low-cost solutions, and excellent workability. Even if you do not have specific requests in mind, please feel free to contact us. We will suggest a custom development plan that meets your needs. 【Features】 ■ High-quality products that earn user trust ■ Flexible response starting from small lots ■ Low cost and short delivery times *For more details, please refer to the related links or feel free to contact us.

• Other contract services

At Nep Co., Ltd., we leverage our extensive industry experience and wide network to provide "staffing services" that meet diverse human resource needs. We propose customized human resource solutions tailored to the specific requests of companies, supporting their growth and transformation. Through prompt responses and the provision of high-quality personnel, we achieve strategic human resource allocation and improved operational efficiency for businesses. 【Our Strengths】 ■ Over 200 employed staff ■ Over 60 registered staff ■ Over 30 client companies *For more details, please refer to the related links or feel free to contact us.

• Temporary staffing business

"NP-2021" is an organic coagulant and decolorizing agent that efficiently coagulates SS (suspended insoluble substances) in wastewater. It provides excellent coagulation and decolorization effects with a small amount of addition. There is no pH reduction due to the addition, allowing for a reduction in neutralizing agents. Additionally, it can be used alone or in combination with inorganic coagulants. Please feel free to contact us when you need our services. 【Features】 ■ Excellent coagulation and decolorization effects with a small amount of addition ■ Reduction in the amount of inorganic coagulants used, suppressing sludge generation ■ Improved SS removal rate in treated water ■ No pH reduction due to addition, allowing for a reduction in neutralizing agents ■ Stabilization of wastewater treatment operations *For more details, please refer to the PDF materials or feel free to contact us. *We also offer OEM services.

• others

The "Nep Series #12" is a high-quality heavy metal treatment agent for various wastewater that captures heavy metals. We have developed a treatment agent that significantly improves treatment performance compared to conventional heavy metal treatment agents. It reacts instantly with chelated heavy metals and can remove them to low concentrations. Additionally, it reduces sludge generation with excellent coagulation effects. Please feel free to contact us when you need it. 【Specifications】 ■Appearance: Light green to green transparent liquid (aqueous solution) ■pH: 11 or higher ■Specific gravity: 1.150 or higher ■Odor: Has a sulfur smell ■Toxic Substances Control Law: Classified as a toxic substance *For more details, please refer to the PDF document or feel free to contact us. *We also offer OEM services.

• others

"1407-EP" is a heavy metal stabilizer using a liquid chelation method that can be processed at a low cost. The reaction products with heavy metals (Pb, Cd, Hg, etc.) are extremely strong and have excellent stability. Additionally, there is almost no generation of carbon disulfide, which is a problematic specific odor substance. 【Features】 ■ Heavy metal stabilization treatment agent for fly ash ■ Almost no generation of carbon disulfide ■ Can be easily diluted with water and is simple to use *For more details, please download the PDF or contact us.

• others

The "Nep Series #700-H" is a heavy metal ion treatment agent that is particularly effective against mercury ions. It has a wide applicable pH range of 7 to 13, allowing for the simultaneous removal of various coexisting heavy metal ions (ions with a valence of 2 or higher). It is also suitable for the treatment of EDTA, ammonium chloride, ammonium persulfate, ammonium citrate, pyrophosphate ions, and more. 【Features】 ■ Well-suited for the treatment of complex ions ■ Extremely high heavy metal removal rate ■ Easy to handle ■ Does not cause an increase in COD *For more details, please download the PDF or contact us.

• Wastewater/wastewater treatment equipment
• Other safety and hygiene products

The "Nep Series #11" is a heavy metal ion treatment agent particularly suitable for the treatment of copper and nickel ions. It reacts with various heavy metal ions to form insoluble salts, making treatment easy. It has groundbreaking performance with a wide range of applications. Additionally, it can be used simply by adding it to existing treatment facilities, making it easy to handle. 【Features】 ■ Well-suited for the treatment of EDTA, ammonium chloride, ammonium persulfate, ammonium citrate, pyrophosphate ions, etc., which cannot be treated by neutralization methods. ■ High removal rate, capable of treating well below regulatory limits. ■ Wide range of applicability. ■ Does not cause an increase in COD. *For more details, please download the PDF or contact us.

• Wastewater/wastewater treatment equipment
• Other safety and hygiene products

The "Nep Series #06-H" is a heavy metal ion treatment agent that has a higher removal rate compared to conventional neutralization methods, making it capable of sufficiently processing to below regulatory levels. It can be used simply by adding it to existing treatment equipment. Additionally, it is used in appropriate amounts according to the concentration of various heavy metal ions, ensuring that the chemical components completely bind with the metal ions and are immobilized, resulting in minimal discharge into the treated water. 【Features】 ■ Particularly suitable for the treatment of copper and nickel ions ■ Easy to handle ■ Extremely high heavy metal removal rate ■ Capable of simultaneously removing various coexisting heavy metal ions (ions with a valence of 2 or higher) ■ Does not cause an increase in COD *For more details, please download the PDF or contact us.

• Wastewater/wastewater treatment equipment
• Other safety and hygiene products

The "Nep Series #03-H" is a revolutionary heavy metal ion treatment agent that reacts with various heavy metal ions to form insoluble salts, making it easy to handle and widely applicable. It is suitable for the treatment of substances that cannot be processed by neutralization methods, such as EDTA, ammonium chloride, ammonium persulfate, ammonium citrate, and pyrophosphate ions. 【Features】 ■ Particularly suitable for the treatment of copper and nickel ions ■ Extremely high heavy metal removal rate ■ Easy to handle ■ Wide range of applications ■ Does not cause an increase in COD *For more details, please download the PDF or contact us.

• Wastewater/wastewater treatment equipment
• Other safety and hygiene products

The "Nep Series #02-H" is a heavy metal ion treatment agent suitable for the treatment of EDTA, ammonium chloride, ammonium persulfate, ammonium citrate, pyrophosphate ions, and other substances that cannot be processed by neutralization methods. It has a high removal rate and can sufficiently treat to below regulatory levels. Additionally, it has a wide applicable pH range of 7 to 13, allowing for the simultaneous removal of various coexisting heavy metal ions (ions with a valence of 2 or higher). 【Features】 ■ Well-suited for the treatment of copper and nickel ions ■ Extremely high heavy metal removal rate ■ Easy to handle ■ Wide application range ■ Does not cause an increase in COD *For more details, please download the PDF or contact us.

• Wastewater/wastewater treatment equipment
• Other safety and hygiene products

The heavy metal treatment agent for wastewater treatment, Nep #08-H, processes heavy metals (Cu, Ni, Zn, Pb, Cd, Hg, etc.) contained in wastewater to meet regulatory standards. Currently, the removal and treatment of heavy metals in industrial wastewater is extremely difficult unless management is very strict, and even with strict management, it is challenging to reduce levels below regulatory limits. This is especially true when various types of wastewater are mixed, making treatment difficult. Establishing optimal treatment methods tailored to each company's industry, treatment facilities, and actual wastewater regulatory standards is crucial. The Nep series reacts with various heavy metal ions to form insoluble salts, making treatment easy and offering groundbreaking performance with a wide range of applications. 【Features】 ■ Reacts with various heavy metal ions to form insoluble salts ■ A heavy metal ion treatment agent with groundbreaking performance and a wide range of applications *For more details, please request materials or view the PDF data available for download.

• Other consumables

Nep #03-EP is a heavy metal stabilizer for fly ash. It can economically stabilize heavy metals contained in fly ash (such as Pb, Cd, Hg, etc.).

• Other consumables