GAO’s water quality testers have the following functions:

• Measuring water quality parameters: GAO’s water quality testers are used to monitor the quality of drinking water to ensure that it meets the regulatory standards for safe consumption.
• Monitoring changes in water quality: Our water quality testers can be used to monitor changes in water quality over time. This can help identify trends and patterns in water quality and detect any changes that may indicate pollution or other environmental problems.
• Ensuring compliance with regulations: They are used by regulatory agencies to ensure that water meets specific quality standards. For example, drinking water treatment plants must test water for a variety of parameters to ensure that it is safe for consumption.
• Identifying sources of pollution: GAO’s water quality testers can be used to identify sources of pollution in water, such as industrial discharges or agricultural runoff. By identifying these sources, measures can be taken to reduce or eliminate pollution and protect the environment.
• Research and analysis: Our water quality testers are used in scientific research to study the effects of pollution on water quality, to develop new water treatment technologies, and to improve our understanding of the factors that affect water quality.

GAO’s water quality testers are often rugged, portable, versatile, and precision measurement instruments. They comply with applicable industry and government regulations such as ASTM International, EPA Standards, Safe Drinking Water Act (SDWA), NSF/ANSI 53, NSF/ANSI 58, and NSF/ANSI.

GAO Tek’s water quality testers help our customers comply with relevant U.S. government regulations such as:

• Clean Water Act (CWA)
• National Primary Drinking Water Regulations (NPDWRs)
• National Pollution Discharge Elimination System (NPDES)
• Safe Drinking Water Act (SDWA)

GAO Tek’s water quality testers help our clients in complying with relevant Canadian government regulations such as:

• Canadian Drinking Water Guidelines (CWG)
• Wastewater Systems Effluent Regulations (WSER)
• Canadian Environmental Protection Act (CEPA)
• Canadian Council of Ministers of the Environment (CCME)
• Standards Council of Canada (SCC)

GAO’s water quality testers have the following applications:

• Drinking water testing: GAO’s water quality testers are used to monitor the quality of drinking water to ensure that it meets regulatory standards for safe consumption.
• Wastewater treatment: Our water quality testers are used to monitor the quality of wastewater before and after treatment to ensure that it meets regulatory standards for discharge into the environment.
• Environmental monitoring: GAO’s water quality testers are used to monitor the quality of water in natural bodies such as rivers, lakes, and oceans. This helps to assess the impact of human activities on the environment and to identify potential threats to aquatic life.
• Aquaculture: Our water quality testers are used to monitor the quality of water in fish farms and other aquaculture facilities to ensure that the environment is suitable for fish and other aquatic organisms.
• Industrial processes: Our water quality testers are used in industrial processes to monitor the quality of water used in manufacturing and production processes.
• Research: GAO’s water quality testers are used in research to study the effects of different environmental factors on water quality and to develop new technologies for monitoring and improving water quality.

Our water quality testers can be shipped overnight within the continental U.S. and Canada, and can be shipped globally.