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

16～28 item / All 28 items

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[Attention building managers and factory water quality managers] Comprehensive support from water supply inspection to wastewater analysis.

[Attention building managers and factory water quality managers] Comprehensive support from water supply inspection to wastewater analysis.

Attention building management companies! Special pricing available. We accept requests for water quality inspections without the hassle of shipping, in addition to reducing inspection costs!

Isn't it a hassle to have the analysis of water supply and drainage done separately? At Estem, we can comprehensively assess water quality, from water supply inspections and drinking water tests in buildings to drainage analysis and treated water analysis. You can consult with us about the response methods based on the results of the water quality analysis. If you request a water quality inspection for the buildings you currently manage all at once, we will offer you a special price. If you are considering a review of prices or cost reduction, please feel free to consult with us. In addition to cost benefits, our company also handles sampling and collection (free within Nagoya City). 【Features】 - Certified under the Water Supply GLP (Good Laboratory Practice for Water Quality Testing) - We not only provide analysis but also propose treatment methods for water quality improvement - We can also accommodate analysis for facility trial runs and equipment capacity evaluations - Soil analysis, odor analysis, and noise/vibration measurements are available - We can discuss and accommodate requests for shortened delivery times *For more details, please download the materials.

  • Water treatment equipment

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Water quality testing (industrial wastewater, environmental water, drinking water)

Water quality testing (industrial wastewater, environmental water, drinking water)

We provide water quality testing for various locations such as industrial wastewater, environmental water, and drinking water.

We conduct water quality testing for industrial wastewater, river water, seawater, well water, rainwater, groundwater, and drinking water. We perform a variety of tests, from basic parameters such as pH, BOD, COD, and SS to pesticides, heavy metals, radioactive substances, and harmful substances in wastewater, so please feel free to contact us. 【Features】 ○ Measurement certification business (Gunma Prefecture, Environmental No. 51) ○ Certificates for wastewater testing are available.

  • Contract Inspection

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Japan Water Treatment Industry Co., Ltd. Business Introduction

Japan Water Treatment Industry Co., Ltd. Business Introduction

We will scientifically analyze "water" and "air" and propose a variety of maintenance services!

At Nippon Water Treatment Industry Co., Ltd., we provide comprehensive maintenance services related to "water" and "air" for a variety of facilities. We conduct thorough "water quality testing" for all types of water, including tap water, cooling water for air conditioning, factory wastewater, and bath water, as well as "environmental measurements" to assess harmful substances in the air, supporting the creation of a safer and healthier environment. Please feel free to contact us if you have any requests. 【Business Activities】 ■ Chemical cleaning of air conditioning equipment ■ Chemical cleaning of scale ■ Water quality testing ■ Deterioration diagnosis ■ Environmental measurements, etc. *For more details, please download the PDF or feel free to contact us.

  • others

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[Case Study] Changes in water quality are a red flag for equipment troubles!

[Case Study] Changes in water quality are a red flag for equipment troubles!

We present a case where fluoride was detected in the results of cold and warm water quality testing, and it was found that there was a refrigerant gas leak following equipment inspection.

During the regular inspection of the facility's water management items, an anomaly was detected. The results of the cold and hot water quality tests showed that the pH value decreased from "7.5→7.0→6.5" over a certain period, and further analysis detected fluoride. It was determined that there was a possibility of refrigerant (freon) contamination, and upon inspecting the equipment, it was found that there was a refrigerant gas leak from the copper tube inside the freezer. [Summary] ■ Issues - An anomaly was detected in the facility's water management items. ■ Solutions - Equipment inspection was conducted. - A refrigerant gas leak from the copper tube inside the freezer was identified. *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Contract Inspection

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[Case Study] Pay Attention to "Water" Even in New Buildings!

[Case Study] Pay Attention to "Water" Even in New Buildings!

Introduction of a case where iron exceeding the standard value was detected in drinking water just before the completion of new hospital construction.

This is an introduction to a case where iron exceeding the standard value was detected in drinking water just before the completion of a new hospital construction project. One example of detecting iron is corrosion of steel pipes. However, this is unlikely in a new construction site, so an investigation of the water supply system revealed that there was a mistake in connecting the water supply pipes and the utility water pipes. Additionally, our company has also identified foreign substances using advanced equipment and a rich database. [Overview] ■ Issue - Detection of iron exceeding the standard value in drinking water just before the completion of new construction ■ Solution - Conducted an investigation of the water supply system - Determined that there was a mistake in connecting the water supply pipes and the utility water pipes [Be cautious of such troubles at new construction sites!] ■ Water may stagnate in the pipes for a long time, leading to the possibility of general bacteria and TOC (total organic carbon) exceeding standard values ■ If the water source is well water, components from the soil may leach out, causing iron, manganese, and fungi to exceed standard values.

  • Other contract services
  • Contract Inspection

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Water Quality Inspection: Pursuing Safety and Security of Water through Scientific Investigation

Water Quality Inspection: Pursuing Safety and Security of Water through Scientific Investigation

Leave various water tests to us! We conduct thorough water quality inspections by specialized staff.

Water-related troubles can significantly impact our lives by harming health and the environment, as well as causing failures in air conditioning systems. Our company aims to prevent such troubles before they occur and quickly investigate the cause if a problem arises. As a team of professionals dedicated to resolving issues, we conduct thorough water quality inspections carried out by specialized staff who possess both scientific knowledge and extensive experience. 【Inspection Items】 ■ Drinking Water Quality Inspection ■ Hot Water Quality Inspection ■ Equipment Water Quality Inspection ■ Wastewater Quality Inspection ■ Hot Spring Component Analysis ■ Other Inspections *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Contract Inspection

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Water quality inspection

Water quality inspection

We conduct various water quality tests for the safety and peace of mind of our customers.

At CIS Corporation, we conduct "water quality testing" utilizing the clinical testing techniques and extensive experience we have cultivated so far. The testing items cover a wide range, starting from general bacteria, color, turbidity, pH, turbidity, organic substances (potassium permanganate consumption), free residual chlorine concentration, E. coli, total trihalomethanes, and more. We offer a set of testing menus, so please feel free to contact us if you have any requests. 【Testing Contents】 ■ Drinking Water Testing ■ Bath Water Testing (Legionella bacteria, potassium permanganate consumption, coliform bacteria, turbidity) ■ Pool Water Quality Testing *For more details, please feel free to contact us.

  • Water quality testing

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Water Quality Inspection AI【Deep Inspection Liquid】

Water Quality Inspection AI【Deep Inspection Liquid】

AI will monitor water quality tests that humans have conducted visually. It enables 24-hour real-time monitoring of suspended particles, bubbles, and wave conditions through cameras.

Water used in industrial sectors must be properly treated within facilities to meet the discharge standards set by the government. Wastewater treatment facilities installed in production facilities such as factories are designed to operate 24 hours a day, 365 days a year, and the assessment of treatment conditions is often performed visually by operators at regular intervals. "Deep Inspection Liquid" aims to detect abnormalities in water quality (such as the occurrence of suspended solids and bubbles, changes in color, etc.) in real-time by placing fixed-point cameras in water treatment facilities. Please feel free to contact us. 【Features】 ■ 24-hour monitoring system using AI ■ Flexible monitoring system tailored to the on-site environment ■ Prevention of subjective judgment *For more details, please refer to the PDF document or feel free to contact us.

  • Company：Rist
  • Price：Other
  • Other security and surveillance systems
  • Wastewater/wastewater treatment equipment

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Environmental Health Inspection: Water Quality Testing

Environmental Health Inspection: Water Quality Testing

We respond to various water quality analyses based on environmental regulations! We provide comprehensive support with advanced technical skills.

Our company conducts various water quality tests based on numerous environmental regulations, including the Water Supply Act, the Water Pollution Prevention Act, and the Food Sanitation Act. We provide comprehensive support with advanced technical skills for water quality testing aimed at water quality preservation and management, including drinking water quality tests, industrial wastewater, environmental water, soil testing for environmental conservation, inspections for simple dedicated water supply management, and measurements of working and indoor environments, as well as smoke and exhaust gas measurements. 【Inspection Contents (Excerpt)】 ■ Water Quality Testing - Drinking Water Testing - Bathtub Water Testing - Pool Water Testing - Wastewater, Environmental Water, and Groundwater Testing ■ Dioxin Testing - Drinking Water and Purified Water - Environmental Water - Wastewater - Sediment *For more details, please refer to the PDF document or feel free to contact us.

  • Water quality testing

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Water quality testing of drinking water and well water.

Water quality testing of drinking water and well water.

Conducted tests on 9 items of drinking water and disinfection by-products! Confirmed suitability and unsuitability for drinking.

Our center conducts "water quality testing" based on the Water Supply Act as a registered testing organization recognized by the Minister of Health, Labour and Welfare. Water quality testing includes physicochemical tests and microbiological tests to confirm the suitability or unsuitability for drinking. All water quality tests necessary for reporting to administrative agencies are conducted. Additionally, we also perform water quality tests based on the Food Sanitation Act for well water. 【Analysis Items (Partial)】 ■ 9-item drinking water test ■ 11-item drinking water test ■ 13-item drinking water test ■ 16-item drinking water test ■ Disinfection by-products *For more details, please download the PDF or feel free to contact us.

  • Water quality testing

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