内藤環境管理 List of Products and Services

This document is the "Guide to Dedicated Water Supply" created for those managing dedicated water supplies, specifically for the Saitama version. It includes information on "What is a dedicated water supply?", "Dedicated water supply vs. municipal water supply", "Responsibilities of the installer", explanations of related terms, and water quality inspection plans. This document is available for free. Please feel free to download and review it. [Contents] ■ About Dedicated Water Supply 1. What is a dedicated water supply? 2. Dedicated water supply vs. municipal water supply 3. Responsibilities of the installer 4. Duties of the water supply technical manager 5. Qualifications of the water supply technical manager 6. Administrative penalties and sanctions for violations of laws and regulations *For more details, please refer to the PDF document or feel free to contact us.

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• Water supply facilities

We are currently offering a free booklet summarizing the characteristics of PFAS and regulations in various countries! Please take advantage of it as a resource for internal training for new employees, to understand the trends in regulations for future responses, and to learn about organic fluorinated compounds. Regulations regarding PFAS (per- and polyfluoroalkyl substances) such as PFHxS, PFOS, PFOA, C9-C14 PFCA, and C9-C21 PFCA are expanding both domestically and internationally. Our company offers analysis services for a wide range of PFAS. For more details, please contact us or visit our website.

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PCBs were primarily used in insulating oils for electrical equipment, but it was discovered that they are toxic, leading to a ban on their manufacture and use. Under the PCB Special Measures Law, businesses that own insulating oils, electrical equipment, and products containing PCBs are required to responsibly dispose of them or commission their disposal. The disposal deadline for low concentrations is until March 31, 2027, while the deadline for high concentrations is shorter and varies by region and product use. As the disposal deadlines are approaching, please consider PCB analysis as soon as possible. Our company offers various PCB analysis services. Feel free to consult with us.

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Small creatures that cannot be confirmed with the naked eye... microorganisms. Their existence cannot be confirmed without conducting tests. Naito Environmental Management Co., Ltd. conducts various microbiological tests in accordance with laws and regulations. We also provide testing for Legionella bacteria and Cryptosporidium, which are problematic in waterborne infections. Please make use of our services for facility hygiene management! *Please note that even for the same test items, the testing methods may vary depending on the applicable laws and regulations. For more details, please contact us or refer to our catalog.

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Legionella bacteria, when they infect humans, cause an infectious disease known as Legionnaires' disease. In nature, they are found in small amounts in soil and freshwater, but the likelihood of direct infection from these sources is almost nonexistent. However, conditions in bathtubs and cooling towers are conducive to the proliferation of Legionella bacteria, meaning that even a small aerosol (water spray) can contain a large number of Legionella bacteria, which can lead to infection when inhaled. Legionnaires' disease is an infection caused by inhaling aerosols contaminated with Legionella bacteria. Its symptoms can be broadly categorized into Legionella pneumonia and febrile illnesses similar to influenza. Individuals with weakened immune systems, such as the elderly, sick individuals, and infants, are at higher risk of developing the disease, so facilities used by these populations require higher hygiene management compared to other buildings. Additionally, measures against Legionella are crucial due to their growth characteristics, making the removal and prevention of biofilm formation important. For more details, please contact us or refer to the catalog. Related link: http://www.knights.jp/ana/water/bact_legiindex.html

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The international standard for the management of dialysis water (ISO 13959) specifies 22 items related to chemical contaminants as management items. In Japan, the Japan Society for Dialysis Therapy and the Japan Association of Clinical Engineers have presented the "Dialysate Water Quality Standards" as criteria for the management of dialysis water. According to the Dialysate Water Quality Standards, 12 out of the 22 chemical contaminants are designated as management targets, and they are to be maintained below the management standard values (maximum concentrations) under the supervision of the Dialysis Equipment Safety Management Committee.

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PFOS and PFOA, which are subject to regulation both domestically and internationally, have also been detected in domestic drinking water, groundwater, and river water. Therefore, in 2020, they were established as items for setting water quality management goals under the Water Supply Act and as environmental standards related to the protection of human health from water pollution (items to be monitored). Our company is equipped to handle both testing methods and product analysis.

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Has there ever been a time when you've faced issues like 'the well water has exceeded the water quality standards!' 'The water has changed color' or 'The water smells strange'? Based on the inquiries we've received, we've compiled a Q&A to clearly address the most common questions. We hope you find it useful in your business activities.

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The safety of tap water is gaining attention. Water supply is an essential part of human life. The Water Supply Act establishes water quality standards to ensure "clean water" and maintain safety. Our company has obtained ISO 17025 certification and has set up a system for testing the water quality standards specified in the Water Supply Act (51 items) with a short turnaround time (3 to 5 days). Additionally, if results exceed the standard values, we will notify you by email, and you can also check the progress of the tests on our website. *For more details, please contact us. *Various materials can be checked via PDF download.

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Is testing bathtub water alone not enough for legionella measures?! Free booklet on legionella measures specifically targeting elderly care facilities! Understanding both legionella and the characteristics of the equipment is crucial for legionella measures. Please make use of this for facility management! 【Features】 ■ Where do legionella bacteria come from? ■ Under what conditions do legionella bacteria multiply? ■ Which parts of the equipment are dangerous and why? ■ How should each piece of equipment be managed? *For more details, please refer to the booklet. Feel free to contact us with any inquiries. 【Latest Edition】Special site for the booklet on legionella measures in elderly care facilities.

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Legionella bacteria are pathogens that cause an infection known as Legionnaires' disease when they infect humans. In nature, they are found in small amounts in soil and freshwater, but the likelihood of direct infection from these sources is almost nonexistent. However, conditions in places like baths and cooling towers are conducive to the proliferation of Legionella bacteria, so even a small aerosol (water spray) may contain a large number of Legionella bacteria, which can lead to infection when inhaled. Legionnaires' disease is an infection that occurs when aerosols contaminated with Legionella bacteria are inhaled into the body. Its symptoms can be broadly categorized into Legionella pneumonia and Pontiac fever, which is a febrile illness similar to influenza. Additionally, there have been reports of rare symptoms such as inflammation due to skin contact. Special caution is needed for the elderly, patients with weakened immune systems, and infants who are inherently immunocompromised. Legionnaires' disease is classified as a Category IV infectious disease under the Infectious Disease Control Law, and physicians who diagnose it are required to report it immediately to the health department. For more details, please contact us or refer to the catalog.

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Due to the revision of the "Environmental Standards Related to Soil Contamination" that came into effect on April 1, 2019, the residual soil regulations (earth and sand regulations) of each prefecture and city have also been partially amended. Our company is responding to the revised content with analysis. In the case of residual soil surveys, the analysis items, sampling methods, and certificate formats may vary depending on the disposal site, so please confirm the disposal site in advance. Additionally, for sampling, both our company and the customer can conduct the sampling. 【Features】 ■ Analysis in accordance with the revised content ■ Sampling can be conducted by the customer ■ A complete set of sampling manuals and containers will be mailed (if you are conducting the sampling) *For more details, please refer to the PDF document or feel free to contact us.

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Regulations on four phthalate esters (DEHP, BBP, DBP, DIBP) began on July 22, 2019, and it is necessary to confirm the presence or absence of phthalate esters in various products. Our company supports quantitative analysis using a Soxhlet extractor as outlined in IEC62321-8, and we have obtained ISO/IEC 17025 (JIS Q 17025) for this analytical method. Additionally, we also support semi-quantitative analysis using thermal extraction equipment, which can be utilized for screening analysis. 【Features】 ■ Compliance with IEC62321-8 for phthalate ester analysis ■ RoHS II compliance ■ Support for semi-quantitative analysis using thermal extraction equipment *For more details, please refer to the PDF materials or feel free to contact us.

• Surveying

At Naito Environmental Management, we conduct preliminary surveys for asbestos (asbestosis), as well as analyses of building materials and air quality. For buildings constructed before September 2006, we perform preliminary surveys for demolition and renovation projects to determine whether asbestos has been used. The preliminary survey includes document investigations based on design documents and on-site visual inspections. Based on these findings, if there are building materials for which the presence of asbestos is unclear, we will conduct analyses. Additionally, when carrying out construction work, we may analyze the air for asbestos fibers to ensure that they are not being released. 【Features】 ■ Asbestos analysis in accordance with JIS standards and other regulations ■ Document investigations based on design documents and on-site visual inspections ■ Confirmation of whether asbestos fibers are being released during construction work *For more details, please refer to the PDF materials or feel free to contact us.

• Surveying

Creating a comfortable environment relies heavily on accurate and prompt information gathering. In today's world, where corporate social responsibility (CSR) is under scrutiny, it is essential to quickly identify issues, respond appropriately in accordance with legal compliance, and minimize damage to corporate image. By utilizing Naito Environmental Management Co., Ltd., which aims to be "the partner in creating a comfortable environment," you can capture and analyze industry trends, news, regulatory changes, and global movements faster than anywhere else. We entrust you with the establishment and utilization of an information network that contributes to risk reduction and cost savings, serving as a safe and reliable consulting partner. This comprehensive catalog includes the accurate and reassuring 5-step "Business Scheme," the use of environmental technology, hygiene technology, and evaluation technology for creating a comfortable environment under "Corporate Philosophy," an introduction to Business Items under "Contents of Operating," and "Business Style" as a partner in creating a comfortable environment. For more details, please contact us or refer to the catalog.

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The RoHS directive is a regulation that strictly limits the presence of specific hazardous substances in electrical and electronic equipment within the member states of the European Union (EU), due to concerns about their impact on human health and the environment. The products subject to this regulation include electrical and electronic equipment manufactured and sold within EU member states, as well as imported goods. The substances whose presence is restricted include four types of heavy metals: lead, mercury, cadmium, and hexavalent chromium, along with four substances used as flame retardants: polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and phthalate esters, totaling ten substances. This regulation has been in effect in all EU member countries since July 1, 2006. Naito Environmental Management Co., Ltd. has established a system that can provide results within as short as four business days after the samples arrive, using precise analysis with various instruments. We have extensive experience in testing related to the RoHS directive even before its implementation in July 2006, and we have also obtained accreditation for the international standard ISO/IEC 17025. For more details, please contact us or refer to our catalog.

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Traditionally, halogen elements such as chlorine and bromine have been used as flame retardants in electronic and electrical devices and their associated products. When these are disposed of or incinerated, dioxins and other harmful substances may be generated depending on the combustion conditions, leading to environmental pollution. Additionally, it is known that the manufacturing process of these products can have adverse effects, such as equipment degradation. Therefore, international standards such as IEC (International Electrotechnical Commission) 61249-2-21 and the US IPC (Institute for Printed Circuits) 4101B, as well as the Japan Printed Circuit Association (JPCA), define halogen-free and promote the transition to alternatives. Halogen elements are used in various fields as flame retardants and in applications such as plastic parts, cables, printed circuit boards, electronic components, connectors, films, adhesives, and tapes. Naito Environmental Management Co., Ltd. has established a system that allows for precise analysis of chlorine, bromine, fluorine, and iodine, providing results within as little as three business days from the start of analysis. For more details, please contact us or refer to our catalog.

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The European Chemicals Agency (ECHA) published a candidate list of substances of very high concern (SVHC) under the REACH regulation on October 28, 2008, which included 15 substances. This list will be regularly updated as new substances are identified as SVHCs. Naito Environmental Management Co., Ltd. conducts analyses of phthalate esters and musk xylene in molded products and is also compliant with hazardous substance analyses in products and materials, such as the RoHS directive and EN71-Part 3. Please feel free to consult with us. For more details, please contact us or refer to our catalog.

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Phthalate esters are substances that are primarily used as plasticizers to provide flexibility to plastics, mainly polyvinyl chloride, and are widely used in paints, pigments, adhesives, etc., due to their low cost and high effectiveness. In recent years, there has been a movement to restrict the use of phthalate esters in regulations such as "European Parliament and Council Directive 2005/84/EC" and the "Food Sanitation Act." Naito Environmental Management Co., Ltd. conducts analysis of phthalate esters in various media, including products/materials, tap water, and environmental water. Please feel free to consult us. For more details, please contact us or refer to our catalog.

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In EU countries, regulations on six types of phthalate esters in synthetic resins used in toys have been enforced since January 2007. The regulated substances, standard values, and scope of application are as shown in the table below, and it is necessary to comply with these standards when selling applicable products within EU member states. Naito Environmental Management Co., Ltd. has a proven track record in analyzing harmful substances in products, as well as various chemical substance analyses. Please feel free to consult us. For more details, please contact us or refer to our catalog.

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In recent years, articles discussing the presence of harmful substances in toys have become a topic of interest. The European toy safety standard EN71 Part 3 is a method for testing whether toys contain harmful substances. This standard specifies the testing methods for harmful metals contained in toy materials and components. Naito Environmental Management Co., Ltd. conducts analyses of various types of toys with a short turnaround time (as quick as 3 business days for preliminary results). For more details, please contact us or refer to our catalog.

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In the water purification process at facilities such as water treatment plants, there are standards in place to ensure that the chemicals injected into the water do not contain impurities that exceed specified limits, which could adversely affect the quality of tap water. The substances in question include coagulants like polyaluminum chloride and disinfectants such as sodium hypochlorite, with testing items established according to the type of chemical. Naito Environmental Management Co., Ltd. conducts evaluation tests for water treatment chemicals based on guidelines from the Ministry of Health, Labour and Welfare and standards from the Japan Water Works Association, as well as quality tests based on Japanese Industrial Standards and Japan Water Works Association standards. For more details, please contact us or refer to our catalog.

• Other Management Services

Currently, the RoHS directive, along with regulations such as REACH and green procurement, is being implemented by companies internationally, in line with the goal agreed upon at the 2002 World Summit (WSSD) to "produce and use all chemicals in a way that minimizes their impact on human health and the environment by 2020." Naito Environmental Management Co., Ltd. specializes in environmental and chemical analysis of water, soil, and products, and is equipped to handle chemical substance management and analysis in accordance with green procurement. We have developed unique measurement methods and offer contract analysis for "dimethyl fumarate (DMF) in silica gel and resin." We also conduct tests based on ZEK 01-08 (PAH testing for GS mark certification). For more details, please contact us or refer to our catalog.

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On June 13, 2018, a law amending part of the Food Sanitation Act and other related laws was promulgated, institutionalizing hygiene management in accordance with HACCP. The "Hygiene Management Based on HACCP" and "Hygiene Management Incorporating HACCP Concepts" conducted by each food business operator include "management of water used" as part of general hygiene management. The use of water that does not meet water quality standards may lead to contamination by foreign substances or food poisoning. Food business operators implementing "Hygiene Management Incorporating HACCP Concepts" will conduct hygiene management based on guidelines created by various industry organizations. This time, we have created an introduction to a set of inspection items for water used, based on the guidelines prepared for supermarkets. ◎ Please download and view from the "PDF Download" link below.

• Other Management Services

In "public baths" used by a large number of unspecified people, water quality testing items and their frequency are established as indicators of hygiene management. Particularly, due to the high risk of bath water entering the mouth, appropriate hygiene management is required. Among the testing items, "Legionella bacteria," which can cause infectious diseases, is considered the most important. Additionally, regular cleaning and disinfection of the bathtub and plumbing alone make it difficult to determine whether hygienic management is being maintained, so confirmation through water quality testing is necessary. Given that many of the sources of the rapidly increasing cases of Legionnaires' disease in recent years are hot springs, public bathing facilities, and 24-hour baths, regular testing is recommended. For more details, please contact us or refer to the catalog.

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In the case of discharged water, standards for discharge are established under the Water Pollution Prevention Act and the Sewerage Act to protect the environment of rivers, lakes, and marine areas. Naito Environmental Management Co., Ltd. provides support from proposing analyses tailored to customer needs, reporting results, to aftercare, while maintaining high accuracy through the implementation of internal and external precision management. We have also established a system capable of analyzing over 100 samples a day, allowing for speedy reporting of analysis results. ○ Analysis of items under the Water Pollution Prevention Act and discharge standards ○ Analysis of items under the Sewerage Act and exclusion standards We can accommodate each of these! We also conduct analyses not only of discharged water but also of raw water and process wastewater. Additionally, regardless of the standard items, we propose analysis items based on the challenges faced by our customers. For more details, please contact us or refer to our catalog. We look forward to consulting with you!

• Other Management Services

Small creatures that cannot be seen with the naked eye... microorganisms. Their existence cannot be confirmed without conducting tests. At Naito Environmental Management Co., Ltd., we conduct various microbiological tests in accordance with laws and regulations. Please use our services for hygiene management of facilities. We also provide testing for Cryptosporidium and Legionella, which are problematic waterborne pathogens. Even for the same test items, the testing methods may vary depending on the applicable laws and regulations. For more details, please contact us or refer to our catalog.

• Other Management Services

In swimming pools and school pools, water quality testing is required to ensure that swimmers can use the pool comfortably and hygienically. Since many people use the pool at once, it is important to maintain the water conditions specified by water quality standards, and this needs to be confirmed through water quality testing. Additionally, to suppress the growth of bacteria, chlorine is commonly used as a disinfectant, which means that disinfection by-products (total trihalomethanes) are also subject to testing. For more details, please contact us or refer to the catalog.

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Tap water is essential to our lives. The materials used to supply tap water can be broadly classified into two categories: materials (equipment) used in the water purification process and transportation process at water facilities, and materials (water supply tools) that branch off from the distribution pipes installed by water service providers. "Leaching tests" are conducted to confirm whether harmful substances leach out from these materials when they come into contact with water. At Naito Environmental Management Co., Ltd., we prepare leachate from water supply materials and tools, and test whether this leachate meets the standard values for leaching criteria set by law. The analysis items and frequency vary depending on the material differences, but please feel free to contact us if you have any questions. For more details, please inquire or refer to our catalog.

• Other Management Services

At Naito Environmental Management Co., Ltd., we have established a system to provide analysis results for "multiple samples in a short delivery time" based on the fundamental concept of "accuracy, speed, and kindness" as an environmental measurement certification business and an ISO 9001 certified organization. Additionally, as a designated investigation agency appointed by the Minister of the Environment under the Soil Contamination Countermeasures Act, we offer comprehensive soil investigation services, from planning investigations related to soil contamination surveys to evaluating results and devising countermeasures in the event contamination is discovered. We provide preliminary results in as little as 5 business days. For more details, please contact us or refer to our catalog.

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In municipalities in the metropolitan area, when disposing of soil and other materials generated from construction work, such as landfill, embankment, or stockpiling, regulations are established to set acceptance criteria, and only those that meet these criteria are accepted. Naito Environmental Management Co., Ltd. responds quickly to requests, from the collection and analysis of soil samples to the preparation of geological analysis (concentration) result certificates and inspection sample collection records corresponding to each format. For more details, please contact us or refer to our catalog.

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The "Law on the Disposal and Cleaning of Waste" states that industrial waste must be "managed responsibly by the waste generator (generator responsibility)." At Naito Environmental Management Co., Ltd., we provide appropriate advice on necessary testing items for landfill disposal of sludge, ash, dust, etc., as well as waste oil, waste acid, waste alkali, and other industrial waste, and we conduct leaching tests or content tests with a quick turnaround. For more details, please contact us or refer to our catalog.

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Naito Environmental Management's know-how on PCB waste disposal has been compiled into a booklet. It is packed with information ranging from basic knowledge about PCBs to storage case studies. Furthermore, for a limited time, we will also provide a comfortable environment creation checklist for factory and building operations as a gift! We encourage you to take this opportunity to keep it on hand and utilize it when considering investigation services! ★Contents★ 1. Basic knowledge about PCBs (Polychlorinated Biphenyls) 2. Special Measures Law for PCBs 3. Responsibilities of businesses holding PCB waste 4. Proper storage of PCB waste 5. Disposal of PCB-contaminated electrical equipment, etc. 6. Frequently asked questions ★Free gift for all interested parties★ Please fill out your company name and personal name in the catalog download form to apply.

• Sewerage facilities

The know-how of Naito Environmental Management regarding the hygiene management of buildings has been compiled into a booklet. It is filled with information ranging from the definition of specific buildings to the hygiene management of drinking water and the cleaning of water tanks. Additionally, we will also provide a checklist for creating a comfortable environment in factories and building operations as a gift! We encourage you to take this opportunity to have it on hand and utilize it when considering investigation services! ★Free gift for all who request it★ Please fill in your company name and personal name on the catalog download form to apply.

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The expertise in industrial waste management analysis from "Naito Environmental Management," a specialized consultant in environment, hygiene, and evaluation technology, has been compiled into a booklet. This book includes essential information for companies, such as the risks surrounding waste and the processes of disposal and analysis. Furthermore, for a limited time, we are also offering a checklist for identifying equipment and environmental issues in factory and building operations, which is easy to understand at a glance! We encourage you to take this opportunity to keep it on hand and utilize it when considering investigation services. ★Free gift for all interested parties★ Please fill out your company name and personal name in the catalog download form to apply.

• Environmental Survey
• Analysis and prediction system

From Naito Environmental Management, which has obtained ISO/IEC 17025 certification, we are offering a free booklet titled "The Basics of the Water Supply Act"! This booklet is packed with essential information for stakeholders, including fundamental knowledge about the Water Supply Act, commonly used terminology, and hygiene measures. Please make use of it for managing drinking water, manufacturing water, and other water supply management! 【Features】 ■ Legal matters necessary for water supply management ■ Water supply management associated with FSSC 22000 certification ■ Clear explanations of parts that are difficult to understand in the law *For more details, please refer to the booklet. Feel free to contact us with any inquiries.

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The report outlines the improvement points considered by the work environment measurement specialists at "Naito Environmental Management," a consulting firm specializing in environment, hygiene, and evaluation technology. It includes essential information for companies, such as the transition to alternative substances, diffusion prevention through sealing, and appropriate exhaust systems. Work environment measurement is conducted to understand the reality of harmful factors (such as chemicals and dust) present in the work environment. Work environment measurement specialists conduct measurements for a diverse range of industries, and there seem to be common points in their improvement suggestions. Why not take this opportunity to implement a workplace that allows workers to operate safely and securely? ★Free gift for all interested parties★ Please fill in your company name and personal name on the catalog download form to apply.

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Asbestos that poses a risk of health damage to users of buildings. Even now, when the manufacturing of asbestos products is completely banned, the dispersal of asbestos during the demolition of buildings containing asbestos is still a concern. Additionally, as of June 1, 2014, amendments to the Air Pollution Control Act have strengthened the obligations for explanation and posting. In this context, a booklet filled with the basics of asbestos (asbestos) has been completed by the environmental, health, and evaluation technology consulting firm "Naito Environmental Management." This booklet includes essential information for companies, such as basic knowledge about asbestos, notifications required during demolition work, and the latest amendments to related laws. Currently, we are offering the booklet for free to the first 30 applicants. Please feel free to inquire! ◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇ Please contact us via the form below, clearly stating "Request for Booklet." A partial excerpt version can be downloaded from the catalog download form. ◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇

• Dismantling and moving
• Earthworks
• Geological Survey

Over a long period of business activities, chemicals containing pollutants can permeate and spread in the soil, leading to soil contamination. Since soil contamination is an issue below the surface, it is not visible, and even if it appears to be fine, it may still be contaminated. Therefore, conducting soil contamination surveys to obtain accurate information about the soil has become essential for companies. In this context, a booklet filled with the basics of soil contamination from the environmental, health, and assessment technology consulting firm "Naito Environmental Management" has been completed. This booklet includes essential information for companies, such as the reality of soil contamination and its causes, impacts on human health, soil leachate levels, and groundwater standards. Currently, we are offering the booklet for free to the first 30 applicants. Please feel free to inquire! ◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇ Please contact us via the [Contact Form below] and specify "Request for Booklet." A partial excerpt version can be downloaded from the catalog download form. ◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇◆◇◇◇

• Earthworks
• Pile and foundation work
• Geological Survey

Are you familiar with workplace environment measurement? Workplace environment measurement helps create a safe and comfortable environment in the workplace and ensures that workers can work with peace of mind. This booklet focuses on workplace environment measurement in settings that handle inks, paints, and organic solvents. If you are not well-versed in workplace environment measurement or are trying to understand the content, please take a look at this pamphlet. ★Free gift for everyone who requests it★ Please fill in your company name and your name on the catalog download form to apply.

• maintenance
• Other Management Services
• Environmental Survey