Last Updated： Aggregation Period:Jun 03, 2026～Jun 30, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jun 03, 2026～Jun 30, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jun 03, 2026～Jun 30, 2026
This ranking is based on the number of page views on our site.
1～12 item / All 12 items
Experts in sound provide total support from measurement to countermeasures. Leave the noise control construction for factories to us.
In factories and similar environments, the issue of "sound" has become inseparable. At Environmental Research, we provide comprehensive support from noise control measures for equipment to the design and construction of soundproof walls, solving sound-related problems.
Experts in "sound" provide comprehensive support from measurement to noise control.
We conduct noise measurements to collect the necessary data for sound insulation studies at planned sites such as apartments, offices, and hotels. Based on the measurement results, we carry out sound insulation assessments and propose specifications for external openings (such as windows and ventilation registers). We use the environmental noise prediction software "SoundPLAN" to visualize noise propagation conditions.
A must-see for architects and architectural firms! Professionals will clearly propose the standards necessary for lightning rods and lightning protection measures, as well as the costs involved in construction!
Japan is a country with a very high frequency of lightning. It is not only buildings and human bodies that are struck, but there are also many cases of damage to electronic devices connected to power lines due to lightning strikes. As we advance into an information-driven era, comprehensive lightning protection measures are necessary to safeguard against lightning strikes. The specialized site for lightning protection and lightning rod installation, "Hiraishin Kouji.net," offers clear proposals on the standards and costs associated with lightning rods and lightning protection measures! ■ How many lightning rods are needed? ■ What are the angle method, mesh method, and sphere method? ■ Is it necessary if the building is under 20m? ■ I want to protect a wide area... We are currently conducting professional lightning rod inspections! We will solve these kinds of concerns! Please feel free to contact us! ★ If you are in a hurry, please inquire from the top right of the Hiraishin Kouji.net homepage under "Free Estimate/Inquiries." https://www.hiraishinkouji.net/ ★ There may be delays in responses to inquiries from Ipros.
We offer single and double sheets made of striped steel plate! A wide variety of sizes are also available.
We would like to introduce the "Standard Manhole Covers (made of corrugated steel plate)" that we handle. For single-piece use, the "FP-1 type" is available in six sizes with inner diameters of 400×400mm to 900×900mm. Additionally, we offer a wide range of sizes for the two-piece "FP-2 type." These are used in various applications such as the Ministry of Land, Infrastructure, Transport and Tourism, prefectural civil engineering, municipalities, NEXCO, steep slope countermeasures, vertical drainage, and anti-splash boards. They are widely utilized in water resource management, disaster recovery, and agriculture and forestry. Finishes include hot-dip galvanized coating, rust prevention paint, and tar epoxy paint. Please consult us for other surface treatments. *Hot-dip galvanizing = JIS H8641 HDZT-56, HDZT-63, HDZT-70, HDZT-77, etc. (Certificates of plating (plating certificates) can be obtained.) Please feel free to contact us when you need our services. 【Product Lineup (Partial)】 ■FP-1 Type (Single-piece) ・FP1-A ・FP1-B ・FP1-C ・FP1-D ・FP1-E ・FP1-F *For more details, please refer to the PDF document or feel free to contact us.
![[Handbook Available] You can learn in detail about the procedures necessary for soil contamination work.](https://image.www.ipros.com/public/product/image/34c/2000940876/IPROS15309457286812834473.png?w=280&h=280)
For companies struggling with contaminated soil! Information on how to proceed with countermeasure construction is provided.
This document is a handbook that teaches the necessary procedures for soil contamination work. It includes numerous sections on how to conduct soil contamination surveys, administrative procedures, and how to carry out remedial work. Each section features illustrations and detailed explanations, making it a user-friendly resource. We encourage you to read it. 【Contents (partial)】 ■ What is the Soil Contamination Countermeasures Act? ■ How to conduct soil contamination surveys ■ Differences between areas requiring notification during changes in characteristics and areas requiring measures ■ How to proceed with administrative procedures ■ How to carry out remedial work 1 *For more details, please refer to the PDF document or feel free to contact us.
![[Construction Example] Rockfall countermeasure and prevention work in areas with widespread boulders and gravel soil.](https://image.www.ipros.com/public/product/image/126/2001486568/IPROS00662851172544304885.png?w=280&h=280)
Examples of rockfall countermeasures and preventive works in a 200m² area with soil consisting of rock masses and gravel!
We would like to introduce a case where our "Tezak Super Lock (net type)" was installed for the slope protection work on the Major Local Road Nara Kasagi Line. This project was commissioned by the Nara Prefectural Civil Engineering Office and was carried out within Nara Prefecture. The soil type consists of rock blocks and pebbles, and it is a rockfall countermeasure and prevention work over an area of 200m2. The net type method involves installing wire ropes at 50cm intervals as auxiliary components, and it is applicable to rock slopes that are at risk of loose rocks and rolling stones. [Case Overview] ■ Project Name: Slope Protection Work on the Major Local Road Nara Kasagi Line ■ Location: Nara Prefecture ■ Construction Date: February 2022 (Year 4 of Reiwa) ■ Area: 200m2 ■ Soil Type: Rock blocks and pebbles *For more details, please refer to the related links or feel free to contact us.
We will improve the floor by leveling the joint gaps to reduce transport stops and slowdowns, thereby enhancing material handling efficiency. Available for warehouses and factories. On-site consultations are possible.
To improve material handling efficiency, it is important not only to enhance transportation equipment and work procedures but also to level the floor joints and joint height differences. In logistics warehouses and factories, forklifts, AGVs, AMRs, carts, and hand trucks repeatedly travel the same routes. If there are chipped corners around the joints or level differences at the joint areas, it can lead to deceleration, cargo swaying, transport stoppages, wheel wear, and operational losses due to the impact during passage. In the floor bridge installation work by Floor Agent, we check the lines that material handling equipment will pass through and smoothly connect the necessary joints and joint areas. By reducing obstacles on the floor, we can maintain transport speed, reduce the risk of cargo collapse, implement measures against AGV stoppages, and alleviate the burden on workers. In existing warehouses, it may be difficult to stop operations, so partial construction focusing on specific areas or consideration of night and holiday work is also possible. As a flooring specialist company that handles everything from floor construction, polishing, and repairs to unevenness surveys, we propose floor improvements that are not just simple repairs but are aimed at enhancing productivity in logistics sites. If you are experiencing challenges with material handling efficiency, please visit the Floor Agent website.
We provide a response plan tailored to your needs, including compliance with regulations such as the lifting of designated areas!
We would like to introduce the soil contamination countermeasure work that we conduct. The remedial technology involves understanding the range and depth of non-compliant soil, followed by excavating and removing the non-compliant soil and backfilling with compliant soil. We provide countermeasure plans tailored to our customers' needs, including compliance with regulations such as the lifting of designated areas. Please feel free to contact us if you have any requests. [Soil Contamination Investigation] ■ Historical Investigation (Phase 1) ■ Overview Investigation (Phase 2) ■ Remedial Work (Phase 3) *For more details, please refer to the related links or feel free to contact us.
Management system based on the Soil Contamination Countermeasures Act. It is responsible for protecting public health.
Measures for understanding the status of soil contamination and measures for preventing health damage to humans due to contamination are established under the Soil Contamination Countermeasures Act, which plays a role in protecting the health of the public through the implementation of thorough measures. One of the purposes of the Soil Contamination Countermeasures Act is "to properly manage contaminated soil." Landowners, among others, can choose measures for the removal of contamination that are recognized as having equal or greater effectiveness than the measures instructed, in addition to the measures specified according to the intended use of the land. In areas requiring notification during changes in land characteristics, there is no need to take measures for the removal of contamination, as there is no risk of health damage. [Soil Contamination Countermeasures Act System] ■ Abolition of the use of specified facilities for harmful substances (Article 3 of the Act) ■ Notification of changes in land characteristics for land of a certain size (3,000 m² or more) when the governor of the prefecture recognizes a risk of soil contamination (Article 4 of the Act) ■ When the governor of the prefecture recognizes a risk of health damage due to soil contamination (Article 5 of the Act) *For more details, please refer to the PDF materials or feel free to contact us.
Soil gas surveys and sediment surveys! We conduct soil analysis based on the Soil Contamination Countermeasures Act.
Our company is designated as a specified investigation agency by the Ministry of the Environment and is also a measurement certification business, allowing us to consistently handle everything from planning investigation projects, sample collection, measurement, to evaluation and reporting of investigation results. We investigate whether there are substances in the ground that may adversely affect human health, and if so, to what extent they are present. In particular, there may be organic solvents, hazardous substances, pesticides, etc., present in the sites of factories or businesses that handled special materials. 【Main Services】 ■ Soil leaching investigation: Collecting soil based on the Soil Contamination Countermeasures Act, followed by analysis and evaluation. ■ Soil content investigation: Collecting soil based on the Soil Contamination Countermeasures Act, followed by analysis and evaluation. ■ Soil gas investigation: Collecting soil gas based on the Soil Contamination Countermeasures Act, followed by analysis and evaluation. ■ Sediment investigation: Analysis and evaluation based on the standards set forth in the "Provisional Removal Standards for Sediment." *For more details, please refer to the PDF materials or feel free to contact us.
Excavation removal and on-site treatment, etc.! We will propose suitable site measures tailored to your objectives.
At Daisei Environmental Solutions Co., Ltd., we propose suitable on-site measures tailored to your objectives based on our extensive track record. When urgent treatment of contaminated soil is required, excavation and removal, which can be reliably completed in a short period, is often chosen. The removed contaminated soil can be purified at our recycling centers located nationwide and reused as backfill soil, allowing us to keep costs lower compared to other companies. You can also leave administrative and neighbor relations to us. 【Services Offered】 ■ Excavation and removal ■ On-site treatment ■ Disaster recovery activities: Treatment of disaster waste *For more details, please refer to the PDF materials or feel free to contact us.
Improving the acoustics of existing offices, making web meetings comfortable, and pursuing sound clarity in conference rooms through sound absorption measures.
We would like to introduce the sound absorption measures implemented in our existing office. ■ Location: Tokyo, Japan ■ Construction Details: Sound absorption measures for the existing office This is an example of sound absorption measures implemented for a conference room used for web meetings. To create a comfortable sound environment for both online and offline meetings, we suppressed the echo of voices and arranged a space where speech can be clearly conveyed. We also carefully selected the materials and placement of the sound absorption panels to provide an environment where meeting participants can focus on discussions. As a result, voices are delivered clearly, enabling smooth communication with remote participants and supporting efficient meeting management. ■ Customer Feedback: Previously, when holding meetings with a large number of people, it was often difficult to hear the speaker's voice, and during web meetings, our voices frequently did not reach the other party clearly due to echo effects. After the sound absorption measures were implemented, our voices became clear. We can now have smooth conversations with remote participants, making meetings much smoother. Staff members have also reported that conversations are easier to hear and that it is easier to concentrate.
