We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Water quality testing.
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Water quality testing Product List and Ranking from 14 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

Water quality testing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. 日本水処理工業 Osaka//environment 本社
  2. null/null
  3. 北里環境科学センター Kanagawa//Public interest/special/independent administrative agency
  4. 4 東海プラント分析センター Shizuoka//Testing, Analysis and Measurement
  5. 5 株式会社HER Hyogo//Testing, Analysis and Measurement
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Water quality testing Product ranking

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. Latest Trends in Organic Fluorine Compounds (PFAS) Part 2
  2. Water quality testing of drinking water and well water. 北里環境科学センター
  3. Japan Water Treatment Industry Co., Ltd. Water Quality Inspection 日本水処理工業 本社
  4. 4 [Case Study] A case where the hot water supply pipe burst once a week. 日本水処理工業 本社
  5. 5 Drinking water, pool water, and bath water quality inspection 東海プラント分析センター

Water quality testing Product List

1～15 item / All 28 items

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[Case Study of Piping Magnetite Method] Water Quality Inspection in the Water Storage Tank of the Circulating Cooling Water Line

[Case Study of Piping Magnetite Method] Water Quality Inspection in the Water Storage Tank of the Circulating Cooling Water Line

Conducted water quality tests four times! Introducing a case where the piping magnetite method was implemented as a countermeasure against red rust in the cooling water line.

We would like to introduce a case study of NTT-AT Creative Co., Ltd., located in Itano-gun, Tokushima Prefecture, which has implemented our proposed "Piping Magnetite Method." The company has taken measures against red rust in the cooling water line by placing four punch boxes in the water storage tank (10t) of the circulating cooling water line. They collected water from the storage tank every week and conducted water quality tests four times. As a result, water quality improved, and the components of red rust that had dissolved in the water transformed into black rust. The issue of red water was resolved. Additionally, we have materials that cover all topics available for your review. [Case Study] ■ Measures against red rust in the cooling water line ■ NTT-AT Creative Co., Ltd. (Itano-gun, Tokushima Prefecture) ■ Installation of punch boxes (November 12, 2016) *For more details, please refer to the PDF document or feel free to contact us. *The section titled "Trigger for Interest" displayed during the PDF download is generated by the AI of Ipros Co., Ltd.

  • Other water treatment equipment

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[Price List] Drinking Water Quality Inspection (Related to Building Management Law)

[Price List] Drinking Water Quality Inspection (Related to Building Management Law)

Starting with 'general bacteria,' we also cover 'TOC' and 'pH'! Published testing fees for drinking water.

Mitsuba Environmental Solutions Co., Ltd. is a specialized company in environmental measurement, investigation and analysis, and ISO consulting. This document introduces the fees for "drinking water quality testing (related to building management law)." The tests include "general bacteria," "nitrate and nitrite nitrogen," "chloride ions," and more. We encourage you to read it. [Items Listed] ■ Drinking Water Quality Testing All Items ■ Drinking Water Quality Testing 10 Items ■ Drinking Water Quality Testing 15 Items ■ Drinking Water Quality Testing 20 Items ■ Disinfection Byproducts 1 Set *For more details, please refer to the PDF document or feel free to contact us.

  • Contract measurement

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【Price List】Water Quality Testing (Wastewater, River Water, etc.)

【Price List】Water Quality Testing (Wastewater, River Water, etc.)

Targeting compounds such as "cyanide compounds" and "organic phosphorus compounds"! Introducing testing fees for wastewater, river water, and more.

Mitsuba Environmental Solutions Co., Ltd. is a specialized company in environmental measurement, investigation and analysis, and ISO consulting. This document introduces the fees for "water quality testing (such as wastewater and river water)." We have listed items that may pose a risk to human health, items that may cause damage related to living environments, and other testing items, so please take a moment to read through it. [Contents] ■ Substances that may pose a risk to human health ■ Items that may cause damage related to living environments ■ Other testing items *For more details, please refer to the PDF document or feel free to contact us.

  • Contract measurement

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Drinking Water Quality Test "HER Pack"

Drinking Water Quality Test "HER Pack"

Trustworthy inspection results! We provide data analyzed using testing methods in accordance with the Water Supply Act.

The "HER Pack" is a water quality testing service that allows you to send your sample to us using the pack package after collection, and we will notify you of the test results via email in as little as 2 days. We can test for a total of 13 items, including general bacteria, E. coli, nitrate nitrogen, nitrite nitrogen, chloride ions, and organic matter (total organic carbon (TOC) levels). The tests are conducted by a registered analysis company certified for environmental measurement and building drinking water quality testing, and we will send you a reliable water quality test certificate. 【Features】 ■ Easy testing for anyone ■ Trustworthy test results ■ Quick response *For more details, please refer to the catalog or feel free to contact us.

  • Water quality testing
  • Other contract services

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Japan Water Treatment Industry Co., Ltd. Water Quality Inspection

Japan Water Treatment Industry Co., Ltd. Water Quality Inspection

Quick response to water quality inspection requests across a wide area! Our elite staff conducts thorough investigations and analyses.

At Japan Water Treatment Industry, professionals with both knowledge and experience conduct various water tests using advanced inspection equipment. We have established a testing system at our headquarters laboratory, as well as service centers in Kyoto and Kobe, expanding our acceptance system for assessments and ensuring rapid drinking water testing. We are creating an environment that makes it easier than ever to bring in samples and make requests. We thoroughly respond to various customer inquiries and requests regarding water, such as "Is this drinking water safe?" and "Is there a problem with Legionella bacteria?" with a meticulous testing system. 【Features】 ■ Elite staff for water quality testing conduct thorough investigations and analyses ■ A meticulous testing system that thoroughly responds to various inquiries and requests ■ Rapid response to water quality testing requests from a wide range of areas ■ Expanded acceptance system for assessments and other services beyond drinking water testing *For more details, please refer to the PDF document or feel free to contact us.

  • Water quality testing

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Facility-Specific Service Guide: Strengths of MIZUSHORI

Facility-Specific Service Guide: Strengths of MIZUSHORI

Leave it to us for all matters related to "water" and "air" in various facilities! Let us introduce the strengths of MIZUSHORI.

The comprehensive maintenance services provided by Japan Water Treatment Industry Co., Ltd. maintain a reliable quality that considers not only the quality of construction aspects such as inspection, cleaning, and measurement, but also compliance with laws and regulations and the assurance of work. We emphasize a scientific approach to "water" and "air." Our motto is to thoroughly investigate the causes of troubles based on high-precision analytical data. Additionally, we dispatch specialized service engineers to the site in response to customer requests, so please feel free to contact us. 【Strengths】 ■ Achieving a service that balances "cost" and "quality" ■ Providing services based on scientific knowledge ■ A service network that covers all of Japan *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract measurement
  • others

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[Case Study] Cross-checking to Maintain the Accuracy of Drainage Inspections

[Case Study] Cross-checking to Maintain the Accuracy of Drainage Inspections

The separation of orders for drainage inspection and maintenance of pest control facilities has been implemented, and we will introduce cases of factories where the water quality of the drainage tends to exceed the standards!

In a factory where drainage inspection and maintenance of the wastewater treatment facility are separately contracted, our company is responsible for the drainage inspection. In one factory, there was a tendency for the wastewater quality to exceed the standards. As a result, under the administrative penalty system, there was an obligation to pay a specified fee depending on the degree of exceeding the standard values. Therefore, the managing company requested the maintenance company for improvements. The maintenance company then implemented improvement measures and conducted a drainage inspection (separately from our company) to prove the effectiveness of these measures, submitting the inspection results to the managing company. However, the results did not reflect the actual situation (with suspended solids SS at 0 mg/L, indicating no suspended matter at all), and the data was unreliable. By the way, the data from the drainage inspection conducted by our company around the same time was near the standard value (200 mg/L) and yielded different results. Considering such cases, it is deemed effective to conduct cross-checks by a third-party organization like ours when drainage inspections are not separately contracted.

  • Contract measurement
  • Contract Inspection
  • Contract Analysis

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[Case Study] A case where the hot water supply pipe burst once a week.

[Case Study] A case where the hot water supply pipe burst once a week.

We will introduce a case where frequent holes appeared in the hot water pipes (copper pipes) of the central hot water supply system at a university hospital, leading to ongoing repairs.

At the university hospital, the hot water supply pipes (copper pipes) frequently developed holes, leading to constant repairs. Inspection results confirmed copper leaching, and it was determined that the high levels of free carbonic acid in the well water used for make-up water—ten times higher than in tap water—were the cause. Free carbonic acid is highly corrosive to copper, so as a corrosion prevention measure, a drinking water rust inhibitor was applied to resolve the issue. 【Overview】 ■Problem - Frequent holes in the hot water supply pipes (copper pipes) leading to constant repairs. ■Solution - Applied a drinking water rust inhibitor as a corrosion prevention measure. *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Contract Inspection

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Drinking water, pool water, and bath water quality inspection

Drinking water, pool water, and bath water quality inspection

We conduct inspections aimed at the sanitary management of drinking water in specific buildings, as well as pool water in hotels, schools, and other facilities!

Our company conducts analysis and evaluation in accordance with various legal standards set by the Ministry of Health, Labour and Welfare, the Ministry of Education, Culture, Sports, Science and Technology, and others. We carry out inspections based on laws related to ensuring sanitary environments in buildings, school environmental health standards, the Public Bathhouse Act, and hygiene standards for swimming pools. Swimming pools (facilities that hold water for swimming by a large number of people, with a capacity generally exceeding 100 cubic meters) and school pools require regular inspections. [Main Services] ■ Drinking Water Testing ■ Pool Water Testing ■ Bathtub Water Testing *For more details, please refer to the PDF document or feel free to contact us.

  • Other services
  • Contract Inspection
  • Water quality testing

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Risk avoidance through water quality testing.

Risk avoidance through water quality testing.

From risk assessment to countermeasures! Reduce lifecycle costs with proper management!

Just as blood tests assess the health status of the human body, conducting "water quality tests" allows us to identify the risk of water-related issues in advance and implement preventive measures. Cooling water is prone to four major issues: "scale formation," "algae growth," "corrosion," and "Legionella bacteria." Open cooling towers, in particular, are susceptible to external environmental influences, necessitating measures that correspond to the operational conditions, installation circumstances, and water quality. Additionally, equipment water such as chilled and warm water or make-up water (groundwater) each has its own characteristics, requiring tailored measures based on their specific uses and symptoms. 【Characteristics of Equipment Water】 ■ Cooling Water: Cleaning + Water Quality Management ■ Chilled and Warm Water: Cleaning + Rust Inhibitor Addition ■ Make-up Water (Groundwater): Water Quality Management + Water Quality Improvement (Water Softener) *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Water quality testing
  • Contract Inspection

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PFAS water quality testing

PFAS water quality testing

Compliance with Regulatory Challenges - A Comprehensive Workflow for PFAS Analysis

There is an increasing call for regulatory guidance and stringent requirements due to investigations showing that perfluoroalkyl and polyfluoroalkyl substances (PFAS) persist and accumulate in the body, raising health concerns. As a leader in the environmental analysis market for over 40 years, Agilent has deep insights and extensive experience in analytical methods for PFAS in water and environmental samples. We support a comprehensive workflow from extraction to screening, quantification, and reporting. We address our customers' needs regarding the challenges of PFAS analysis, from instrument setup to method development and optimization, execution of analyses, and obtaining results.

  • Analytical Equipment and Devices

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Inspection of drinking water quality.

Inspection of drinking water quality.

Drinking water quality inspection

Our company conducts water quality testing as a certified inspection agency authorized by the Minister of Health, Labour and Welfare under Article 20, Paragraph 3 of the Water Supply Act. We also perform drinking water quality testing in accordance with the Building Management Act (Law concerning the assurance of sanitary environments in buildings).

  • Other analyses

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