磐田化学工業 List of Products and Services

We would like to introduce a case of emergency response in "waste treatment through methane fermentation" conducted by Iwata Chemical Industry Co., Ltd. We have received inquiries about a large number of defective products caused by manufacturing equipment failures, unsuitable raw materials, and manufacturing errors, which cannot be handled by conventional waste disposal routes. Our company responds quickly from the time we receive contact until acceptance. This allows for the waste treatment to be arranged, enabling early additional production. [Case Overview] ■ Issues - A large number of defective products unexpectedly occurred, hindering production. ■ Response - Waste acceptance is available outside of business hours, including weekends. - Acceptance of a large volume of waste at once. *For more details, please download the PDF or feel free to contact us.

• Wastewater/wastewater treatment equipment

We would like to introduce a case of high-salinity waste treatment through "methane fermentation" conducted at Iwata Chemical Industry Co., Ltd. Until now, the treatment of high-salinity waste has often involved incineration. However, in recent years, we have seen an increase in inquiries about exploring treatment methods that align with cost reduction and environmental policies. In such cases, please feel free to contact us. Our methane fermentation process is capable of treating high-salinity waste. We have a track record of regularly processing a certain amount of miso, as well as large quantities of concentrated soup and solid roux on a spot basis. *For more details, please download the PDF or feel free to contact us.

• Wastewater/wastewater treatment equipment

We would like to introduce a case of switching to methane fermentation treatment in waste disposal being conducted at Iwata Chemical Industry Co., Ltd. Initially, we received inquiries about whether our own waste liquid and residues could be properly treated through methane fermentation and how the treatment costs would change. At our company, we assess the feasibility of methane fermentation treatment using small sample tests, and even if other companies face difficulties or cost issues, our development department will address the challenges. [Customer Feedback] - The switch to methane fermentation treatment was smooth. - Cost reduction and improved corporate image. *For more details, please download the PDF or feel free to contact us.

• Wastewater/wastewater treatment equipment

Our company offers a "waste treatment service through methane fermentation" that processes food waste and factory residues while minimizing costs and CO2 emissions. We own large-scale methane fermentation equipment, enabling stable recycling and energy recovery of large volumes of waste. You can also leave the pre-treatment processes such as dissolution, crushing, separation, and composition adjustment to us. Our research and technical staff are available to answer any inquiries regarding treatment methods. 【Features】 ■ Achieves renewable energy conversion of waste through methane fermentation ■ Contributes to cost reduction and lower environmental impact ■ Capable of processing high-salinity soy sauce and miso ■ Quick response to urgent requests; waste acceptance is also available on weekends *You can view materials introducing case studies from the PDF download. Please feel free to contact us with any inquiries.

• Hazardous material processing

We would like to introduce a case study regarding the switch to methane fermentation treatment in waste disposal being conducted at Iwata Chemical Industry Co., Ltd. We received inquiries about whether our own wastewater and residues can be appropriately treated through methane fermentation and how the treatment costs might change. At our company, we assess the feasibility of methane fermentation treatment using small samples. Even if other companies face difficulties or cost issues, our development department will address the challenges. 【Case Overview】 ■Challenges - Uncertainty about whether our own wastewater and residues can be appropriately treated through methane fermentation and how the treatment costs might change. ■Results - The switch to methane fermentation treatment was carried out smoothly. - Cost reduction and improvement of corporate image. *For more details, please download the PDF or feel free to contact us.

• Wastewater/wastewater treatment equipment

We would like to introduce a case study on the treatment of high-salinity waste in "waste treatment through methane fermentation" conducted by Iwata Chemical Industry Co., Ltd. Until now, the treatment of high-salinity waste has often involved incineration, but we have received inquiries about exploring treatment methods that align with cost reduction and environmental policies. Our methane fermentation can also handle high-salinity waste. As part of our track record, we have regularly processed a certain amount of miso, as well as large quantities of concentrated soup and solid roux on a spot basis. 【Case Overview】 ■Challenges - Many soy sauce, miso, or concentrated food products have high salt concentrations. - We want to explore treatment methods that align with cost reduction and environmental policies. ■Effects - Our methane fermentation can also treat high-salinity waste. - The challenges of waste treatment have been resolved. *For more details, please download the PDF or feel free to contact us.

• Wastewater/wastewater treatment equipment

We would like to introduce a case of emergency response in "waste treatment through methane fermentation" conducted by Iwata Chemical Industry Co., Ltd. We received a consultation regarding a large number of defective products caused by manufacturing equipment failures, unsuitable raw materials, and manufacturing errors, which could not be handled by conventional waste disposal routes. Our company responds quickly from the time of contact to acceptance. We can ensure the processing of waste, allowing for early additional production. 【Case Overview】 ■Issue - A large number of defective products unexpectedly occurred, hindering production. ■Response - Waste acceptance is available outside of business hours, including weekends. - Acceptance of a large volume of waste at once. *For more details, please download the PDF or feel free to contact us.

• Wastewater/wastewater treatment equipment

Our company introduced methane fermentation equipment in 1977 and has been continuously operating for over 45 years. We have processed various types of waste to date. One of the features of our methane fermentation is the size of the equipment and the completeness of related facilities. ■ The methane fermentation tank is 1,000 kL, one of the largest in the country. ■ We use high-temperature methanogens, achieving fermentation speeds over twice as fast. ■ We have multiple waste storage tanks, ensuring sufficient acceptance capacity. ■ We have facilities for dissolving solid waste, allowing for acceptance of individually packaged items, bulk bags, and plastic bags. ■ We possess large shredding and separation machines, capable of handling packaged waste and waste filled in containers. By utilizing such equipment and technology, we maintain a high capacity for methane fermentation processing. We are prepared to handle both routine and unexpected waste processing cases, as well as large-scale processing that occurs irregularly. Additionally, we accommodate customer requests for acceptance during nighttime and holidays. This allows our customers to save on waste storage space. Of course, we will ensure that all requested cases are processed appropriately. *For more details, please download the PDF or feel free to contact us.

• others

Our company introduced methane fermentation equipment in 1977 and has been continuously operating for over 45 years. We have processed various types of waste to date. One of the features of our methane fermentation is the size of the equipment and the completeness of related facilities. ■ The methane fermentation tank is 1,000 kL, one of the largest in the country. ■ We use high-temperature methanogens, achieving fermentation speeds over twice as fast. ■ We have multiple waste storage tanks, ensuring sufficient acceptance capacity. ■ We have facilities for dissolving solid waste, allowing for acceptance of individually packaged items, bulk bags, and plastic bags. ■ We own large crushing and separation machines that can handle packaged and containerized waste. By utilizing such equipment and technology, we maintain a high capacity for methane fermentation processing. We are prepared to handle both routine and unexpected waste processing cases, including large-scale processing that arises irregularly. Additionally, we accommodate customer requests for acceptance during nighttime and holidays, allowing customers to save on waste storage space. Of course, we will properly process any requested cases. *For more details, please download the PDF or feel free to contact us.

• others

We also handle waste that has been considered difficult for methane fermentation until now. Our company is focusing on research and development related to methane fermentation and has been working to expand the range of materials suitable for this process. One such material is food with high salt content. High salt concentrations inhibit fermentation, so these types of waste have not been processed much through methane fermentation, but we are accepting them. Additionally, we are recently challenging ourselves with wastewater from industrial factories. Even if our customers cannot determine the feasibility of methane fermentation, we will conduct tests at our facility. ■ High-salt foods we can handle: Miso, soy sauce, powdered soup, seasonings, concentrated food products, etc. ■ Waste with high fiber content: We are also addressing vegetable scraps, so please feel free to inquire. ■ Indeterminate waste: We will assess the suitability for methane fermentation processing at our facility. Please do not hesitate to contact us. *For more details, please download the PDF or feel free to contact us.

• others

We handle waste not only in the form of liquid but also solid materials. Additionally, we are equipped with a crushing and separation machine, allowing us to accept cans, PET bottles, plastic containers, and individually packaged products. We will separate the containers from their contents and ensure both are processed appropriately. ■ Acceptable Forms 1. Liquid Waste Tank trucks, etc. 2. Solid Materials and Powders There are no specific requirements for containers; they can be boxes, bulk bags, plastic bags, etc. 3. Containers Cans, PET bottles, glass bottles, plastic containers for desserts, one-gallon cans, individually packaged plastic products, paper boxes, etc. *For more details, please download the PDF or feel free to contact us.

• others

We handle waste not only in the form of liquid but also in solid form. Additionally, we are equipped with a crushing and separation machine, allowing us to accept cans, PET bottles, plastic containers, and individually packaged products. We will separate the containers from their contents and process both appropriately. ■ Acceptable Forms 1. Liquid Waste Tanker trucks, etc. 2. Solids and Powders There are no specific requirements for containers; they can be boxes, bulk bags, plastic bags, etc. 3. Containers Cans, PET bottles, bottles, plastic containers for desserts, one-gallon cans, individually packaged plastic products, cardboard boxes, etc. *For more details, please download the PDF or feel free to contact us.

• others

We handle waste not only in the form of liquid but also solid materials. Additionally, we are equipped with a crushing and separation machine, allowing us to accept cans, PET bottles, plastic containers, and individually packaged products. We will separate the containers from their contents and ensure that both are processed properly. ■ Acceptable Forms 1. Liquid Waste Tanker trucks, etc. 2. Solid Materials and Powders There are no specific requirements for containers; they can be boxes, bulk bags, plastic bags, etc. 3. Containers Cans, PET bottles, bottles, plastic containers for desserts, one-gallon cans, individually packaged plastic products, cardboard boxes, etc. *For more details, please download the PDF or feel free to contact us.

• others

We handle waste not only in the form of liquid but also solid materials. Additionally, we are equipped with crushing and separation machines, allowing us to accept cans, PET bottles, plastic containers, and individually packaged products. We will separate the containers from their contents and process both appropriately. ■ Acceptable Forms 1. Liquid Waste Tank trucks, etc. 2. Solid Materials and Powders There are no specific requirements for containers; they can be boxes, bulk bags, plastic bags, etc. 3. Containers Cans, PET bottles, bottles, plastic containers for desserts, one-gallon cans, individually packaged plastic products, cardboard boxes, etc. *For more details, please download the PDF or feel free to contact us.

• others

Our company introduced methane fermentation equipment in 1977 and has been continuously operating for over 45 years. We have processed various types of waste to date. One of the features of our methane fermentation is the size of the equipment and the completeness of related facilities. ■ The methane fermentation tank is 1,000kL, one of the largest in the country. ■ We use high-temperature methanogens, achieving fermentation speeds more than twice as fast. ■ We have multiple waste storage tanks, ensuring sufficient acceptance capacity. ■ We have facilities for dissolving solid waste, allowing for acceptance of individually packaged items, bulk bags, and plastic bags. ■ We own large shredding and separation machines that can handle packaged waste and waste filled in containers. By utilizing such equipment and technology, we maintain a high capacity for methane fermentation processing. We are prepared to respond to both routine and unexpected waste processing requests, including large-scale processing that arises irregularly. Additionally, we accommodate customer requests for acceptance during nighttime and holidays, allowing customers to save on waste storage space. Of course, we will appropriately process any requested cases. *For more details, please download the PDF or feel free to contact us.

• others

We also handle waste that has been considered difficult for methane fermentation until now. Our company is focusing on research and development related to methane fermentation and has been working to expand the range of materials suitable for this process. One such material is food with high salt content. High salt concentrations inhibit fermentation, so these materials have not been processed much through methane fermentation, but we accept them. Additionally, we are recently challenging ourselves with wastewater from industrial factories. Even if our customers cannot determine the feasibility of methane fermentation for certain materials, we will conduct tests. ■ High-salt foods we can handle: Miso, soy sauce, powdered soup, seasonings, concentrated food products, etc. ■ Waste with high fiber content: We are also addressing vegetable scraps, so please feel free to inquire. ■ Indeterminate waste: We will assess the suitability for methane fermentation processing. Please feel free to contact us. *For more details, please download the PDF or feel free to contact us.

• others

We also handle waste that has been considered difficult for methane fermentation until now. Our company is focusing on research and development related to methane fermentation and has been working to expand the range of materials suitable for this process. One of these is food with high salt content. High salt concentrations inhibit fermentation, so such materials have not been processed much through methane fermentation, but we accept them. Additionally, we are recently challenging ourselves with wastewater from industrial factories. Even materials for which our customers cannot determine the feasibility of methane fermentation, we will conduct tests. ■ High-salt foods we can handle Miso, soy sauce, powdered soup, seasonings, concentrated food products, etc. ■ Waste with high fiber content We are also addressing vegetable scraps, so please feel free to inquire. ■ Indeterminate waste We will assess the suitability for methane fermentation processing. Please feel free to contact us. *For more details, please download the PDF or feel free to contact us.

• others

We handle not only liquid waste but also solid waste. Additionally, we are equipped with a crushing and separation machine, allowing us to accept cans, PET bottles, plastic containers, and individually packaged products. We will separate the containers from their contents and process both appropriately. ■ Acceptable Forms 1. Liquid Waste Tank trucks, etc. 2. Solid Waste and Powder There are no specific requirements for containers; they can be boxes, bulk bags, plastic bags, etc. 3. Containers Cans, PET bottles, bottles, plastic containers for desserts, one-gallon cans, individually packaged plastic products, paper boxes, etc. *For more details, please download the PDF or feel free to contact us.

• others

We also handle waste that has been considered difficult for methane fermentation until now. Our company is focusing on research and development related to methane fermentation and has been working to expand the range of materials suitable for this process. One such material is food with high salt content. High salt concentrations inhibit fermentation, so these materials have not been processed much through methane fermentation, but we accept them. Additionally, we are recently challenging ourselves with industrial wastewater from factories. Even if our customers are unable to determine the feasibility of methane fermentation for certain materials, we will conduct tests. ■ High-salt foods we can handle: Miso, soy sauce, powdered soup, seasonings, concentrated food products, etc. ■ Waste with high fiber content: We are also addressing vegetable scraps, so please feel free to inquire. ■ Waste that cannot be identified: We will assess the suitability for methane fermentation processing. Please feel free to contact us. *For more details, please download the PDF or feel free to contact us.

• others

Our company's waste treatment through methane fermentation is an environmentally friendly process. Originally, methane fermentation is considered a waste treatment method that is more environmentally conscious compared to incineration. Furthermore, we produce steam and electricity (biomass power generation) using the "biogas" generated from methane fermentation as a raw material. This energy utilizes renewable resources rather than fossil fuels, making it environmentally friendly. We use this energy in waste treatment-related facilities such as methane fermentation. In other words, we can define that the majority of the energy required for our waste treatment comes from renewable energy. *The heating energy for the fermentation tanks is entirely derived from biogas. Additionally, the amount of electricity generated exceeds the amount used. However, since we sell electricity, we purchase FIT non-fossil certificates for the amount we consume. *For more details, please download the PDF or feel free to contact us.

• others

Our company is focusing on research and development related to methane fermentation. We have developed technologies to handle waste that was previously unsuitable for methane fermentation. We will utilize this knowledge and technology to support our customers' waste treatment. ■ Judgment on the feasibility of methane fermentation For waste that is uncertain whether it can be treated by methane fermentation, we will conduct feasibility judgment tests. ■ Support for the introduction of methane fermentation We assist manufacturers considering the introduction of methane fermentation in their own operations. Based on the technologies and knowledge we have cultivated so far, we provide support from treatment methods to management practices. We can also provide the microorganisms used in methane fermentation. Please contact us first. *For more details, please download the PDF or feel free to contact us.

• others

We offer citric acid and various organic acids, including itaconic acid, in different forms and specifications. We also handle derivatives and coated products as processed products of organic acids.

• others

At Iwata Chemical Industry Co., Ltd., we handle organic acids, amino acids, and more. Organic acids are widely used not only in food but also in detergents for laundry and dishes, boiler cleaning, and as industrial materials such as concrete setting retarders. We are committed to providing safe and high-quality products consistently so that our customers can use them with peace of mind. 【Product List (Partial)】 ■ Itaconic Acid ■ Citraconic Acid ■ Citraconic Acid Anhydride ■ Itaconic Acid Anhydride ■ Citric Acid (Crystalline) ■ Citric Acid (Anhydrous) *For more details, please refer to the PDF document or feel free to contact us.

• Organic Natural Materials

At Iwata Chemical Industry Co., Ltd., we undertake contract food processing. In our food business, we manufacture powdered food products, powdered beverages, seasonings, health foods, and processed food additives at factories authorized for "food additive manufacturing," "dairy product manufacturing," and "confectionery manufacturing." We strive to provide products that excel in solubility, uniformity, and shelf life by utilizing the know-how accumulated over many years in granulation and powder processing for product development and mass production. 【Examples of Products (Partial)】 ■ Protein ■ Cocoa ■ Sports drinks ■ Green juice ■ Collagen ■ Smoothies *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract

At Iwata Chemical Industry Co., Ltd., we offer contract fermentation and refining processing. After confirming stable production through laboratory-level cultivation from flasks to jar fermenters, we carry out mass production using tanks of up to 150 tons. In addition to this "fermentation" technology, we provide a wide variety of products tailored to customer needs through our "refining" technology, which flexibly combines processes such as separation, desalting, and crystallization to extract target substances. 【Refining Equipment (Partial)】 ■ Centrifuge Westfalia (SC35) ■ Precoat Filter ■ MF Filter (ULW-348) ■ UF Filter (FS10-FS-FUS0382) ■ Ultrafiltration Membrane (RO) Element: Polyamide Composite Membrane, Spiral Type ■ Ion Exchange Tower *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract