investigation Product List and Ranking from 34 Manufacturers, Suppliers and Companies

Leak investigation

98% detection rate for leak causes! Discover leaks with light!

Ito Hikin Kousakusho Co., Ltd. has 80 years of experience in leak repair. Our capabilities are demonstrated during the visual inspection conducted before the examination and when preparing the inspection report. During the visual inspection, we reference over 3,000 past cases to thoroughly investigate the entire building, accurately narrowing down the areas to be inspected for leaks, which reduces inspection time loss and prevents oversight during the inspection. If the exact cause of the leak can be identified, precise repairs can be made, eliminating unnecessary leak repair costs and psychological stress. 【Features】 - Covers the weaknesses of visual inspections - Can identify rainwater entry points - Uses inspection fluorescent liquid - Cost reduction is possible - Applicable to all types of buildings, regardless of structure or construction method ▼▼▼▼▼▼▼▼▼▼▼▼▼▼ For more details, please download the catalog.

Company：伊藤鈑金工作所
Price：Other

Contract Inspection

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Infomart, Survey on Overtime Limit Regulations in the Construction Industry and the Status of Business Digitalization

【News 2023/6/22】The construction industry's back office still strongly retains a paper culture.

◆ The most common method of document exchange is "paper" Infomart Co., Ltd. announced the results of a survey on "Overtime Limit Regulations and the Status of Digitalization in Business" targeting 362 employees in the construction industry on June 15. As a result, regarding the "Overtime Limit Regulations" starting in fiscal 2024, less than 10% of respondents said they "know about it and can explain it to others," while about half answered "I don't know." In terms of business digitalization, the most common method of document exchange was "paper" at about 30%, followed by "Excel or spreadsheets" at about 20%. Notably, the response that invoices are on paper accounted for about 40%, the highest among all documents. ◆ Over 60% manually transcribe invoices The most common method for transcribing various document data into the system was "transcribing from Excel or spreadsheets," followed by "manual transcription from paper," with over 60% manually transcribing invoices. About 30% of sales representatives reported spending more than three hours a day on "traveling for document exchanges," revealing wasted time caused by "paper." Construction IT journalist Ryuta Ieiri stated that by eliminating the three wastes of "wasted travel," "wasted effort," and "wasted time searching for items," construction DX can be further promoted.

Company：中央ビルト工業
Price：Other

Integrated operation management

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Environmental conservation measures "Environmental Analysis"

Water quality and air quality investigation and analysis! Conducting noise and vibration surveys, odor assessments, soil analysis, etc.

Our company conducts investigations and analyses of water quality, air quality, noise, vibration, odor, soil analysis, and more. We also provide consultations on environmental conservation measures. By placing large orders with our partner company (a measurement certification business), Kosei Test Lab LLC, we can reduce costs. 【Main Environmental Analyses】 ○ Water Quality Investigation (Analysis) → Water quality analysis of factory effluent, sewage, groundwater (well water), river and lake water, bathtub and pool water, drinking water, septic tanks, and leachate and effluent from industrial waste stable final disposal sites. ○ Noise and Vibration Measurement → Measurement of specific factory noise and vibration, measurement of noise and vibration from specific construction work. ○ Odor Analysis → Measurement of odor concentration for 22 specific odor substances, odor index measurement through sensory tests, qualitative analysis of odors. ○ Soil Analysis → Soil leaching tests (first, second, and third types of specified harmful substances), soil content tests (second type of specified harmful substances), oil contamination countermeasure guideline tests (oil odor, oil film, TPH tests), sediment analysis. ○ Industrial Waste Analysis → Leaching tests for specially hazardous industrial waste. For more details, please contact us or download the catalog.

Company：湖西テストラボ
Price：Other

Other environmental analysis equipment

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Soil contamination survey

Our company is a designated investigation agency under the Soil Contamination Countermeasures Act! Please consult us regarding investigations related to water treatment facilities.

Hiyoshi conducts "soil contamination surveys" and proposals utilizing its strengths as an analytical organization. We also manage numerous wastewater treatment facilities. Please feel free to consult us regarding investigations related to water treatment facilities. Our company consistently supports you from inspections to consulting, leveraging our strengths as an analytical organization. In addition, we conduct various surveys and proposals, so please do not hesitate to contact us when needed. 【Features】 ■ Designated survey organization based on the Soil Contamination Countermeasures Act ■ Soil contamination surveys leveraging strengths as an analytical organization ■ Management of numerous wastewater treatment facilities ■ Consistent support from inspections to consulting *For more details, please refer to the PDF materials or feel free to contact us.

Company：日吉
Price：Other

Contract Inspection
Other contract services
Other services

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Investigation "Strength Verification by Tensile Testing Machine"

Compatible with bolt diameters M10 and M12! You can check the "strength confirmation" of the adhesive surfaces and bonding surfaces at the installation location.

At Anshin, we have introduced a "tensile testing machine" to meet the needs of the field, allowing for "strength verification." The maximum load is 6kN, and investigations can be conducted on the adhesive and bonding surfaces at the construction site. In addition to simple investigations, we also accept inquiries for bolt diameters of "M10/M12" other than our designated fixtures (round fixture 90ΦM12), so please feel free to consult us. 【Features】 ■ Maximum load: 6kN ■ Simple investigation ■ Investigations for bolt diameters of "M10/M12" are also possible besides our designated fixtures ■ Investigation cost: investigation fee + travel fee (travel fee applies only if travel is necessary) *For more details, please refer to the PDF materials or feel free to contact us. 【Official Instagram】: Currently showcasing construction case studies★☆ https://www.instagram.com/ansin_official/ 【Official Website】: For inquiries, please contact us below! http://www.ans1828.com 【Introduction Video】 https://youtu.be/1oE7CAwOvZQ

Company：安震
Price：Other

Assembly Jig
Strength Testing Equipment
Other contract services

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Survey using the Narrow Multi-Beam Depth Measurement System E-SYSTEM

A depth measurement system that can efficiently obtain high-density data over a wide area without any blind spots.

Seafloor topography survey and depth measurement using a narrow multi-beam echo sounder that can capture seafloor topography in a planar manner. In recent years, its use in harbor surveys has dramatically increased. It can record detailed micro-topography of the seafloor that cannot be captured by single-beam systems, allowing for efficient and high-density confirmation of harbor depths and the distribution of fish reefs. 【Features】 ■ Efficient surveying ■ Detailed measurement of seafloor topography ■ Ability to create various types of maps ■ Almost complete coverage of nearshore waters *For more details, please contact us or download the catalog.

Company：E-SYSTEM
Price：Other

Other measurement, recording and measuring instruments

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Japan Water Treatment Industry Co., Ltd. Soil Survey

We are conducting inspections of 25 specific harmful substances (Type 1 to Type 3) based on the Soil Contamination Countermeasures Act.

Causes of soil contamination include heavy metals and organic compounds emitted from factories, the use of pesticides in fields, and illegal dumping of industrial waste. Land that has been identified as a facility using harmful substances must undergo an investigation to assess the state of soil contamination. Additionally, land that poses a risk of health damage to humans due to soil contamination must be investigated regarding the state of soil contamination under the order of the prefectural governor, and the results must be reported. Our company conducts inspections of 25 specific harmful substances (from Category 1 to Category 3) based on the Soil Contamination Countermeasures Act as a designated investigation agency appointed by the Minister of the Environment. [Features] ■ Designated investigation agency appointed by the Minister of the Environment ■ Conducts inspections of 25 specific harmful substances (from Category 1 to Category 3) based on the Soil Contamination Countermeasures Act *For more details, please refer to the PDF materials or feel free to contact us.

Company：日本水処理工業本社
Price：Other

Soil testing

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[Service] Investigation of the current state of water supply and drainage facilities

For the investigation of plumbing, drinking water tanks, and water supply pumps! X-ray inspection enables precise thickness measurement.

We offer a "Water Supply and Drainage Equipment Condition Survey" service. This service allows for pinpoint thickness measurement by identifying areas of wall thinning in water supply and drainage pipes, drinking water tanks, and water supply pumps using X-ray inspection. Since thickness measurements are conducted after checking the condition of the pipes, it becomes easier to detect pitting corrosion, enabling us to provide highly accurate survey data. 【Features】 ■ Pinpoint thickness measurement is possible by identifying areas of wall thinning through X-ray inspection. ■ Thickness measurements are conducted after confirming the condition of the pipes, making it easier to detect pitting corrosion. ⇒ Highly accurate survey data can be provided. ■ No restrictions on working hours (nighttime). Reduces the burden of supervision. ■ No water outages or drainage restrictions, minimizing the risk of leaks without limiting the use of equipment. *For more details, please refer to the PDF document or feel free to contact us.

Company：日本水処理工業本社
Price：Other

Other contract services
Other water treatment equipment

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[Service] Proposal for Non-Destructive Testing

No need to worry about water outages or drainage restrictions! We offer highly accurate deterioration surveys conducted non-destructively.

Our company offers a service called "Proposal for Non-Destructive Inspection." In traditional deterioration surveys, the only method to estimate remaining life through wall thickness measurement and assess corrosion conditions was the destructive inspection known as pipe extraction testing. However, pipe extraction testing has many limitations, such as water outages, drainage regulations, and nighttime work restrictions. Our service proposes a highly accurate deterioration survey conducted non-destructively by combining various diagnostic methods similar to pipe extraction testing. 【Features】 - By identifying areas of wall thinning through X-ray inspection, pinpoint wall thickness measurements are possible. - Wall thickness measurements are conducted while checking the condition of the piping, making it easier to detect pitting corrosion. ⇒ High-accuracy survey data can be provided. - There are no restrictions on working hours (nighttime), reducing the burden of supervision. - There are no water outages or drainage regulations, minimizing the risk of leaks without restricting equipment use. *For more details, please refer to the PDF document or feel free to contact us.

Company：日本水処理工業本社
Price：Other

Other contract services
Wastewater/wastewater treatment equipment

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Proposal from survey to construction.

We will handle everything from leak investigations, core drilling work, to continuous water freezing construction with one company!

Our company offers "proposals from investigation to construction." We handle everything from investigations such as leak detection, core drilling, and continuous water freezing construction all in one company. "Just an investigation? Just construction? Where should I consult?" "We don't want to go through that hassle!!" We respond to such requests. We propose investigations and construction tailored to the situation. Please feel free to consult us. 【Investigation Items】 ■ Leak Detection ■ X-ray Exploration (Concrete Core Drilling) ■ Pipe Removal Investigation (Pipe Construction [Freezing Method]) ■ Ground Penetrating Radar Investigation *For more details, please refer to the PDF materials or feel free to contact us.

Company：日本水処理工業本社
Price：Other

Other contract services

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[Service] Investigation of Water Supply Equipment Deterioration

Leave the diagnosis of water supply piping and drinking water tank facilities based on survey data to us!

Our company offers a "Water Supply Equipment Deterioration Survey" service. Water supply equipment such as drinking water tanks and pumps are essential for daily life, and when issues arise, it can lead to situations where water is unavailable. To prevent such troubles, we conduct current condition surveys and can propose maintenance considerations through our service. 【Features】 - Registered contractors for drinking water tank cleaning can perform equipment inspections simultaneously during cleaning. - Our tank diagnosticians are available, and we can also handle surveys related to tank replacements. - During tank cleaning, we can conduct piping inspections from inside the tank at the same time. - Even drainage pipes that are difficult to inspect due to dirt can be surveyed for deterioration after pipe cleaning. *For more details, please refer to the PDF materials or feel free to contact us.

Company：日本水処理工業本社
Price：Other

Other contract services
Piping Materials

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[Verification Case] Investigation of the Cause of Refrigerant Leakage in Welded Plate Heat Exchangers

Clarifying the cause of 'freezing and expansion' in four steps! Introduction of scientific approach verification cases.

We would like to introduce a scientific approach to investigating the causes of refrigerant leaks in welded plate heat exchangers. In the visual inspection, no foreign objects or blockages were found at the cold water inlet and outlet sides, and no external deformations were observed. 【Investigation Overview】 ■ Visual Inspection ■ Air Tightness Test ■ Dissection Investigation ■ Water Quality Test 【Verification Results】 Based on the deformation characteristics of the plates, it is determined that the cause was the expansion of cold water inside the plates due to freezing. Once freezing occurs inside the plates, the circulation flow rate in that area decreases, leading to repeated freezing and increased deformation. In areas other than the deformed sections, no impact was observed on the plate materials, which are stainless steel and copper solder. Therefore, it is concluded that the cause of the gas leak was an incidental issue due to the removal of deposits from previously frozen areas. As a countermeasure, regular water quality management and maintenance are being implemented for improvement. *For more details, please refer to the PDF document or feel free to contact us.

Company：日本水処理工業本社
Price：Other

Contract measurement
Contract Inspection
Contract Analysis

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"Pipe Inspection" Blockage, Corrosion, Cracks, and Dirt Investigation *Free technical materials provided!

Health Check for Plumbing: Buildings over 15 years old require attention! We recommend investigating the current condition of the plumbing.

Our company offers a "Piping Inspection" service. To continuously use the "piping," which is the blood vessel of a building, it is important to conduct regular diagnostics and prevent troubles before they occur. 【Are there any signs that could lead to such troubles?】 ■ The building is over 15 years old ■ Poor water flow ■ Unpleasant odors or unusual sounds coming from the pipes ■ There have been past leaks in the system We check the condition of the water supply pipes, hot water pipes, and drainage pipes, and calculate their remaining lifespan. (Non-destructive and continuous water work is possible.) Furthermore, we also conduct pipe inspections and leak cause investigations on pipes that have been removed during renovations or leak repairs. Additionally, we provide maintenance and inspection services for exterior structures. We can resolve sediment blockages in drainage pits and pipes with high-pressure washing, and we also offer repair work for cracks! Please feel free to consult us when needed. *For more details, please refer to the PDF document or feel free to contact us.

Company：日本水処理工業本社
Price：Other

Contract Inspection
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Piping Materials

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Asbestos Pre-Investigation | Compliance with Mandatory Qualified Personnel Requirements [Over 100 Qualified Personnel]

Is the preliminary survey for asbestos completed for that construction? We provide one-stop nationwide support from investigation to countermeasures.

When carrying out demolition and related work on buildings, a preliminary survey by a "Building Asbestos Containing Material Investigator" has become mandatory. Our company has placed over 100 qualified investigators across various locations from Hokkaido to Kyushu, and we have qualified personnel at four major analysis centers nationwide to respond to these needs. We also have 21 designated Building Asbestos Containing Material Investigators capable of handling large-scale buildings. We provide a one-stop solution from investigation to countermeasures with a variety of measures, including water jet technology. We conduct document surveys, on-site surveys, sample collection, and analytical investigations in accordance with the law, and we utilize the "NS Clean Method (removal method)" for the removal of sprayed materials, which suppresses dust generation with reliable technology. [Recommended for those who] ■ Plan to carry out demolition or renovation work but do not have the necessary qualified personnel for the preliminary survey ■ Have sites nationwide but want to consolidate the point of contact for preliminary surveys ■ Want to expedite countermeasure work based on survey results *For more details, please download the PDF or feel free to contact us.

Company：エヌエス環境営業本部
Price：Other

Contract Inspection

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investigation Product List and Ranking from 34 Manufacturers, Suppliers and Companies

investigation Manufacturer, Suppliers and Company Rankings

investigation Product ranking