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There are several types of water that meet human water supply needs, including surface water…

The quality of the water is important. Fish need to live in relatively clean water,…

What is boiler water treatment? Boiler water treatment is the conditioning and treatment of boiler…

When running reverse osmosis (RO), operating efficiency is critical. The comparison between water production rate…

Aquaponics refers to raising fish and growing plants together in the same environment, an ecologically…

What is municipal water? Municipal water supply is water supplied by water companies. Municipal water…

The quality of the water you consume or use in a municipal or industrial process…

The fastest way to add oxygen (O2) levels in your aquarium is to increase water…

What is pressure transducer? A pressure transducer, often called a pressure transmitter, is a sensor…

What is liquid level measurement transmitters in process control? Liquid level measurement is defined as…

What is TDS? TDS (Total Dissolved Solids) is the sum of dissolved solids in water….

Despite the fact that water covers about 71% of the earth’s surface, one of the…

What is ultrasonic flow meter? Ultrasonic flow meter is an instrument that measures flow by…

What is solvent flow meter? Solvent flow meter is a flow meter that measures the…

Ammonia in wastewater refers to nitrogen in the form of free ammonia and ionic ammonium,…

What is mass flow? Mass is how much matter is in a substance and is…

For years, people involved in the oil and gas industry have been innovating and creating…

Electronic flow meters are industrial digital flow meters used for fluid flow measurement. In many…

What is a bimetallic stemmed thermometer? Bimetallic stemmed thermometer is an instrument that uses two…

What are nitrates and why are they important? Nitrate is a form of nitrogen that…

Is the flow rate in a pipe proportional to the pressure? Is flow rate related…

Difference between ammonia and ammonium Ammonia and ammonium are widely used in our daily life….

There are many different chemicals and substances that may be beneficial when used in certain…

What is the difference between chemical oxygen demand (COD) and biological oxygen demand (BOD)? Both…

What is a flow sensor? A flow sensor (often called a “flow meter“) is an…

Measuring liquid flow is a critical requirement for many industrial plants. In some operations, the…

What is flow units? Flow rate is the volume of fluid that passes through a…

What is positive displacement flow meter? Positive displacement (PD) flow meters are flow meters that…

What is a water flow meter and how does it work? Water flow meters measure…

Working principle of open channel flow meter Open channel flow meters measure the level, flow…

What is doppler flow meter? Doppler flow meter is a type of ultrasonic flow meter….

Chilled water flow meter is a flowmeter that can be used to measure low temperature…

There are two measurement opportunities in heated hot water applications; hot water output leaving the…

A flow meter is a test device used to measure the flow rate of process…

Sewage flowmeter is composed of water level flow sensor (probe) and upper computer (terminal) and…

Water flow meters are required by national water agencies for new and existing agricultural irrigation…

Water quality is usually described by different indicators such as temperature, dissolved oxygen, pH, total…

Lakes, rivers, streams, wetlands and groundwater are valuable public resources. They provide drinking water, recreation…

Turbidity is intrinsically linked to water quality. It measures the overall clarity of water by…

What is ntu in turbidity? NTU stands for turbidimetric turbidity unit, which is the unit…

What is turbidity? Turbidity is a measure of the degree to which water loses clarity…

What is residual chlorine? Residual chlorine is the amount of chlorine left in the water…

Chlorine is a standard chemical element that is often used to provide clean drinking water…

What is dissolved oxygen(DO)? Dissolved oxygen (DO) is a measure of how much oxygen is…

What is conductivity? Electrical conductivity measures the ability of water to conduct electricity, which provides…

What is EC? Electrical conductivity or “EC” is a measure of the concentration of “total…

What is ec meter? EC meter is a basic type of simple instrument used to…

What is a salinity meter? A salinity meter is a device used to measure the…

You are about to start using a hydroponic system. You have studied the light, spacing…

One of the most important indicators of water quality test is its pH. pH ranges…

What is rotameter? Rotameters are the most commonly used variable area flow meters. It’s also…

Industries and organizations have long used a variety of sensors, but the advent of the…

What is salinity? Simply put, salinity is the amount of salt measured in water. Also…

What is water level sensor? Water level sensor is a device that measures the high…

The SI unit of measurement for conductivity is called Siemens(S). Typically, conductivity measurements are displayed…

What is electrical conductivity (EC)? Under the SI (International System of Units), conductivity is referred…

pH and conductivity are key parameters for measuring the pH of a substance while monitoring…

There are several types of devices used to measure and control process parameters in fluid…

The Importance of Flow Meters A pool or spa flow meter is one of the…