フジクリーン工業 List of Products and Services

January 1, 2024. The restrictions on movement due to the COVID-19 pandemic have been lifted, and we welcomed the New Year for the first time. While enjoying time with family after a long time, a magnitude 7.6 earthquake struck. In the Noto Peninsula of Ishikawa Prefecture, intense shaking with a maximum seismic intensity of 7 was observed, and a large-scale fire broke out in Wajima City, causing significant damage. *For detailed information, please refer to the PDF document. For more details, feel free to contact us.

• Water Treatment Plant

In disaster-prone Japan, natural disasters occur almost every year. In 2019, once again, significant damage was caused by earthquakes, typhoons, and heavy rains. This time, we will consider the role of septic tanks during disasters. We will also explain what people involved with septic tanks should prepare for and the temporary use of these systems in disaster-stricken areas. *For detailed information, please refer to the PDF document. Feel free to contact us for more details.

• Water Treatment Plant

In January of this year, the Ministry of Land, Infrastructure, Transport and Tourism and the Ministry of Health, Labour and Welfare each issued notification documents referring to dialysis wastewater. Furthermore, in the same month, three organizations—the Japanese Society for Dialysis Therapy, the Japanese Society of Dialysis Physicians, and the Japanese Society of Clinical Engineers—established a working group on dialysis wastewater management, highlighting the urgent need for medical institutions to comply with sewage discharge standards. *For detailed information, please refer to the PDF materials. For more details, feel free to contact us.*

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Fujiclean has been expanding into Australia for 10 years. We will introduce the voices of employees who know that time, along with the struggles of establishing a local corporation and the efforts made to enter the overseas market. *For detailed content of the article, please refer to the PDF materials. For more information, feel free to contact us.

• Water Treatment Plant

Eggs, which are essential on our daily dining tables, include products like omelets, fried eggs, boiled eggs, and mayonnaise. Japan boasts one of the highest egg consumption rates in the world, and production has been increasing in line with the expansion of consumption. This time, we will introduce the series of processes that bring eggs to our tables. Additionally, we will consider the wastewater generated during the washing of eggs necessary for shipment. *For detailed information, please refer to the PDF document. Feel free to contact us for more details.*

• Water Treatment Plant

Hemodialysis treatment, which artificially purifies blood to replace kidneys with reduced function. The number of patients in the country has increased from about 230,000 in 2002 to about 330,000 in 2016. At the same time, the amount of wastewater from clinics performing the treatment is also on the rise, necessitating proper processing. *For detailed information, please refer to the PDF document. For more details, feel free to contact us.

• Water Treatment Plant

In recent years, environmental issues such as global warming and deforestation have become increasingly serious. To achieve a sustainable society, environmental education for children, who will carry the next generation, has become extremely important. This time, we will provide a detailed introduction to the evolution of environmental education in Japan and the outreach classes conducted by Fujiclean. *For more detailed information, please refer to the PDF document. Feel free to contact us for more details.

• Water Treatment Plant

To address issues in areas where sewage systems are not widespread, the Ministry of Land, Infrastructure, Transport and Tourism launched the "Sewage Quick Project." As part of this initiative, a social experiment conducted in Shibecha Town, Hokkaido, was completed in 2022. This time, we will provide a detailed introduction to the background and results of the experiment, as well as the technical utilization guidelines formulated by the Ministry of Land, Infrastructure, Transport and Tourism. *For detailed information, please refer to the PDF materials. Feel free to contact us for more information.*

• Water Treatment Plant

As a successor project to the "Energy-saving Type Purification Tank System Promotion Project," the "Subsidy for Carbon Dioxide Emission Reduction Measures" started in fiscal year 2022. We will delve into the overview of this subsidy and key points regarding changes from the previous year. Aiming for a 50% reduction in greenhouse gases by fiscal year 2030 and achieving carbon neutrality by 2050, three projects targeting existing medium and large purification tanks with low energy efficiency and their associated equipment will promote decarbonization. The budget scale remains unchanged from the first year, with 1.8 billion yen allocated for this fiscal year as well. *For detailed information, please refer to the PDF materials. For more information, feel free to contact us.

• Water Treatment Plant

A purification tank that utilizes the activity of microorganisms to break down and clean sewage and domestic wastewater. To maintain its functions properly, a correct plan before installation is essential, but the points to consider vary depending on the building's purpose and the type of wastewater. This time, we will introduce measures for five common questions. *For detailed content, please refer to the PDF document. For more information, feel free to contact us.*

• Water Treatment Plant

The wastewater discharged from corporate production activities was a cause of water pollution during Japan's period of rapid economic growth. However, since the enactment of the Water Pollution Prevention Act, companies have tended to address wastewater treatment as a social responsibility. This time, we will delve into industrial wastewater treatment facilities. *For detailed information, please refer to the PDF document. Feel free to contact us for more details.*

• Water Treatment Plant

In areas where sewage systems are not developed, it is necessary to install a septic tank to treat household wastewater from toilets, baths, cooking, and laundry. The size of the septic tank varies depending on the total floor area of the building and its intended use, but how should one choose the right size? This time, we will introduce how to select the correct size. *For detailed information, please refer to the PDF document. If you have any questions, feel free to contact us.*

• Water Treatment Plant

Regions referred to as cold areas, such as Hokkaido, Tohoku, and Hokuriku, need to take measures against winter snowfall and freezing in their daily lives. The installation work for septic tanks and wastewater treatment tanks is similar, requiring special construction to ensure that the tanks can fully perform their intended functions. This time, we will introduce three key points that you should definitely pay attention to. *For detailed information, please refer to the PDF document. For more details, feel free to contact us.*

• Water Treatment Plant

Cheese, said to be one of the oldest foods in human history. The milk used as its raw material is not limited to cows; it can also come from goats, sheep, and various other sources, allowing for a rich variety of flavors to enjoy. Today, cheese is not only popular in pizzas, gratins, and desserts, but also in dishes that are trending on social media. This time, we will guide you through the world of cheese, which is familiar yet surprisingly unknown. *For detailed content of the article, you can view it in the PDF document. Please feel free to contact us for more information.*

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It has been 10 years since we exhibited at the WWETT Show held in Indiana in 2013. At that time, Mr. Scott and Mr. Lee, who were involved with competitors, resonated with our presentation, which led to the establishment of our local subsidiary. We would like to introduce the journey from entering the American market to the present, along with the voices of staff who remember that time. *For detailed content of the article, please refer to the PDF document. For more information, feel free to contact us.

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In Japan, it has traditionally been common to use human waste as fertilizer for crops, but after the Meiji period, as people concentrated in urban areas, infectious diseases spread due to sewage. About 140 years have passed since the Kanda sewer was first constructed in 1884. We will explore what challenges Japan's sewage treatment facilities are currently facing. *For detailed information, please refer to the PDF document. Feel free to contact us for more details.

• Water Treatment Plant

The "Subsidy for Carbon Dioxide Emission Reduction Measures," which is a successor project to the "Energy-saving Type Purification Tank System Introduction Promotion Project" implemented from fiscal year 2017 to fiscal year 2021, has started in fiscal year 2022. We will re-confirm the eligibility for this subsidy and explain the key points and changes. *For detailed information, please refer to the PDF document. Feel free to contact us for more details.

• Water Treatment Plant

Our company is engaged in a comprehensive system from the development of purification tanks and wastewater treatment to maintenance management, supporting rich water environments both domestically and internationally. We believe that our activities contribute to the achievement of the SDGs, and in March 2023, we published a sustainability page on our official website. This time, we would like to introduce some of the sustainability statements and initiatives featured on that page. *For detailed information, please refer to the PDF document. Feel free to contact us for more information.*

• Water Treatment Plant

To correctly and safely install a septic tank, it is important to follow the manual and guidelines during construction. At the same time, each step that we usually take for granted plays an important role, and understanding this is also essential. In this article, we will explain common questions regarding the installation of septic tanks. *For detailed information, you can refer to the PDF document. Please feel free to contact us for more details.

• Water Treatment Plant

Septic tanks are introduced in various buildings such as single-family homes, apartments, government offices, and factories. The environment of the land where they are installed is not uniform; there are narrow plots, weak ground, and land with slopes or springs, requiring measures tailored to the conditions. In this article, we will explain common questions regarding the installation of septic tanks. *For detailed information, please refer to the PDF document. Feel free to contact us for more details.*

• Water Treatment Plant

As a general rule, septic tanks are to be installed outside of sewer areas. However, according to a notification from the Ministry of Land, Infrastructure, Transport and Tourism, it has been made known that septic tanks can be installed within sewer areas only in cases where they are intended for use during disasters. This time, we will introduce the initiatives of municipalities that are installing septic tanks at disaster prevention bases. *For detailed information, please refer to the PDF document. For more details, feel free to contact us.

• Water Treatment Plant

A new service called "fuwamo" for remotely monitoring purification tanks and wastewater treatment tanks has been released by Fujiclean. By implementing it in certain models, various benefits such as reduced maintenance inspection frequency and early detection of failures can be obtained. We will introduce the full details of the new service "fuwamo" and the background of its implementation. *For detailed information, please refer to the PDF document. For more information, feel free to contact us.

• Water Treatment Plant

We would like to introduce a case where our industrial wastewater treatment unit was installed at a coin laundry located in Wakayama Prefecture. The treatment method used is the contact filter method, and since there are no toilets, we installed an industrial wastewater treatment unit instead of a septic tank. Additionally, the discharge destination is a river, and the wastewater volume is 1.0m3/day. Please feel free to contact us if you have any inquiries. 【Features】 ■ Treatment method: Contact filter method ■ Location: Wakayama Prefecture ■ Year of installation: 2015 ■ Type: Coin laundry ■ Discharge destination: River ■ Wastewater volume: 1.0m3/day *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment Plant

We would like to introduce a case where our industrial wastewater treatment unit was installed at an animal breeding facility in Kochi Prefecture. The treatment method used is a carrier fluidized bed system, which processes wastewater from the cleaning of dog kennels. The discharge destination is a river, and the wastewater volume is 3.0m³/day. Additionally, we are currently conducting maintenance and management. Please feel free to contact us if you need our services. 【Features】 ■ Treatment method: Carrier fluidized bed system ■ Location: Kochi Prefecture ■ Year of installation: 2014 ■ Type: Animal breeding ■ Discharge destination: River ■ Wastewater volume: 3.0m³/day *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment Plant

We would like to introduce a case where our industrial wastewater treatment unit was installed at a factory located in Miyagi Prefecture. The discharge destination is the sewer system, and we have implemented a treatment device to process the wastewater from the caught small fish. The treatment method used is the carrier fluidized bed method. Please feel free to contact us if you have any inquiries. 【Case Overview】 ■ Treatment Method: Carrier Fluidized Bed Method ■ Region: Miyagi Prefecture ■ Year of Construction: 2016 ■ Type: Factory ■ Discharge Destination: Sewer System ■ Wastewater Volume: 18.3m3/day *For more details, please download the PDF or feel free to contact us.

• Water Treatment Plant

We would like to introduce a case where our industrial wastewater treatment unit was implemented at a school in Kagoshima Prefecture. The treatment method used is a carrier fluidized bed system (reductant addition type), which was installed to treat wastewater from the dissection of small animals. Additionally, we are currently conducting maintenance and management. Please feel free to contact us if you have any inquiries. 【Case Overview】 ■ Treatment Method: Carrier Fluidized Bed System (Reductant Addition Type) ■ Region: Kagoshima Prefecture ■ Year of Construction: 2017 ■ Type: School ■ Discharge Destination: Sewage System ■ Wastewater Volume: 10m3/day *For more details, please download the PDF or feel free to contact us.

• Water Treatment Plant

We would like to introduce our industrial wastewater treatment unit, 'FJS'. It adopts a contact filter method known for its ease of maintenance. Since it does not use neutralizing agents, management is also easy, leading to a reduction in maintenance costs. Please feel free to contact us when you need assistance. 【Features】 ■ Adopts a contact filter method known for its ease of maintenance ■ Management is easy and maintenance costs are reduced as it does not use neutralizing agents *For more details, please download the PDF or feel free to contact us.

• Water Treatment Plant

Maintenance inspections mandated for sewage treatment plant managers. These inspections not only maintain normal processing functions and ensure appropriate effluent water quality but also play a role in preventing malfunctions. What specific activities are carried out during actual maintenance inspections? We will explain in detail using the small sewage treatment plant type CA as an example. *For detailed information, please refer to the PDF document. Feel free to contact us for more details.*

• Septic tank equipment

Septic tanks, which are usually buried underground, often face groundwater issues during installation in many areas. This time, we will introduce the effects of groundwater on septic tanks and the potential problems that may arise from it. We will also discuss appropriate installation methods in the event that groundwater emerges. *For detailed information, please refer to the PDF document. Feel free to contact us for more details.

• Septic tank equipment

The "septic tank ledger" records when, where, and what kind of septic tanks have been installed, serving as a kind of medical record. Until now, municipalities have independently created and managed these records, but some municipalities have yet to implement them, leading to various issues. We will explore the role of the "septic tank ledger," its current state of development, and the expected usefulness it offers. *For detailed information, please refer to the PDF document. Feel free to contact us for more details.*

• Septic tank equipment

The "Energy-saving Purification Tank System Introduction Promotion Project," which reached its deadline in the fiscal year 2021, will restart from the fiscal year 2022 onwards as the "Subsidy for Carbon Dioxide Emission Reduction Measures." We will introduce the requirements announced by the Ministry of the Environment and explain the differences from the previous subsidy system. *For detailed information, please refer to the PDF document. Feel free to contact us for more details.

• Septic tank equipment

When a purification tank is installed in a residence or building, the purification tank manager is subject to three obligations under the Purification Tank Law. To fulfill these obligations, it is necessary to enter into a contract with a purification tank maintenance inspection company or a purification tank cleaning company, as well as to submit a request for a statutory inspection to a designated inspection agency in the prefecture. In this article, we will explain the three obligations in detail. *For more detailed information, please refer to the PDF document. Feel free to contact us for further inquiries.*

• Septic tank equipment

In recent years, Japan has experienced frequent water disasters due to typhoons, heavy rainfall, and prolonged rain caused by linear precipitation zones, with the damage tending to become more severe. When heavy rain falls all at once, to the point where umbrellas are ineffective, the streets can flood in a short time, and landslides can occur on loosened ground. This time, we will consider the damage to septic tanks during water disasters and the countermeasures. *For detailed information, please refer to the PDF document. Feel free to contact us for more details.

• Septic tank equipment

A medium-sized purification tank, CV type (for 14 to 50 people), characterized by its industry-leading ultra-low profile body and high processing performance. It demonstrates its capabilities in various scenarios, such as converting standalone purification tanks and introducing them to narrow spaces. Now, two years after its release, many voices have been raised regarding its ease of maintenance. *For detailed information, please refer to the PDF document. For more details, feel free to contact us.*

• Septic tank equipment

To continue using the purification tank normally for a long time, proper maintenance management according to the manual is essential. If inappropriate maintenance management continues, the purification tank may not function properly, and there is a risk of untreated water being discharged. This time, we will introduce key points for proper maintenance management based on common trouble cases. *For detailed information, please refer to the PDF document. For more details, feel free to contact us.*

• Septic tank equipment

To continue using the purification tank normally for a long time, it is important to carry out the construction based on the guidelines. Mistakes due to "carelessness" or "lack of knowledge" can not only cause serious problems such as rework but also risk damaging the purification tank itself. This time, we will introduce the correct construction methods and key points based on common trouble cases. *For detailed content of the article, you can view it in the PDF materials. Please feel free to contact us for more information.

• Septic tank equipment

In closed water bodies such as lakes and inner bays, where water exchange is limited, issues like algal blooms and red tides due to eutrophication frequently arise. Eutrophication refers to a state where nutrients such as nitrogen and phosphorus contained in domestic and industrial wastewater accumulate. This time, we will introduce the problems faced by closed water bodies and the local initiatives addressing them. *For detailed information, please refer to the PDF document. Feel free to contact us for more details.*

• Septic tank equipment

Ten years have passed since the Great East Japan Earthquake, and the magnitude 7.3 earthquake that occurred off the coast of Fukushima Prefecture on February 13 this year is considered an aftershock. It is said that vigilance will be necessary for the next ten years. In this issue, we will examine the mechanism of ground liquefaction caused by earthquakes and its impact on septic tanks. *For detailed content of the article, please refer to the PDF materials. For more information, feel free to contact us.

• Septic tank equipment

When constructing large purification tanks, it is not uncommon to face significant challenges such as the cost of civil engineering work and the reduction of installation space. The solution to this is the "Type I" large purification tank with a built-in column, equipped with Fuji Clean's unique technology. We will introduce its features, benefits, and the differences from the typical column-free type. *For detailed information, please refer to the PDF materials. Feel free to contact us for more details.

• Septic tank equipment

A purification tank that utilizes the work of microorganisms to turn wastewater into clean water. Supporting its normal operation are many auxiliary devices, including blowers and submersible pumps. While proper maintenance is essential for all of them, in the event of a malfunction, not only will the treatment performance decline, but it may also adversely affect the purification tank itself. *For detailed information, please refer to the PDF document. For more details, feel free to contact us.

• Septic tank equipment

Fuji Clean, a top-class domestic share company for wastewater treatment systems, manufactures 150,000 blowers annually in Miyoshi City, Aichi Prefecture. For wastewater treatment systems, blowers are like the heart. As a manufacturer of wastewater treatment systems, the blowers developed and produced in-house have gained high support, focusing on versatile types that cater to various treatment systems (UniMB/SB series, EcoMac series). This time, we will introduce the outstanding performance of our versatile blowers. *For detailed information, please refer to the PDF document. For more details, feel free to contact us.

• Septic tank equipment

Septic tanks installed in various buildings such as single-family homes, condominiums, commercial facilities, and hospitals. For proper operation, support from specialized staff with national qualifications is essential for installation, maintenance inspections, and legal inspections. This time, we will introduce the national qualifications related to septic tanks, their roles, and new initiatives. *For detailed information, please refer to the PDF document. Feel free to contact us for more details.

• Septic tank equipment

In areas where public sewage systems are not established, when constructing new housing or various facilities, it is necessary to clearly indicate the location of the septic tank and the drainage pipe route in the design plans. This time, we will introduce the key points of the septic tank placement plan that supports smooth construction and maintenance. *For detailed information, please refer to the PDF materials. Feel free to contact us for more details.*

• Septic tank equipment

When planning new construction in areas where public sewage systems are not established, it is necessary to select a purification tank according to the intended use. The Fujiclean web content "Treatment Capacity Calculation Simulator" allows for easy searching of appropriate models, but there may also be cases that require individual responses. This time, we will introduce facilities that require particular attention. *You can view the detailed content of the article in the PDF document. For more information, please feel free to contact us.*

• Septic tank equipment

In 2006, the Ministry of Land, Infrastructure, Transport and Tourism launched the "Sewer Quick Project." The use of factory-made ultra-small-scale treatment facilities, one of its methods, has begun in the Tokiwa-no processing area in Hirosaki City, Aomori Prefecture. We explored the current status of the sewage treatment project in Hirosaki City. *For detailed information, please refer to the PDF document. Feel free to contact us for more details.

• Sewerage facilities