Have you ever wondered how those water flow metres work? How flow rates are calculated and monitored? If so, read on! In this article, we take a closer look at water flow metres: what they are, their working principles and the different types available in the market.
What is a water flow metre?
A water flow meter (often called a flow meter) is a device used to measure the volumetric or mass flow rate of water in a given system. In other words, it tells you how much water is flowing through a given system at any given time. This information is useful for a variety of reasons, from measuring the output of a water treatment plant to calculating your monthly water bill. Most modern flow metres use some sort of electronic sensor to measure the velocity of the water passing through them. This velocity is then converted into a volumetric flow rate.
How do water flow metres work?
Water flow metres work by using an impeller to measure the volume of water passing through it over a set amount of time. The impeller is rotated by the water flow and the number of rotations is then converted into a volume measurement. Water flow metres can be used to measure the flow of water in your building, both in terms of total volume and individual fixtures (e.g. toilets, taps, etc). This information can be used to help you troubleshoot water flow issues, determine how much water your building is using and identify leaks.
Advantages of water flow metres
Installing water flow metres has a number of advantages for both domestic and commercial property owners. Primarily, flow metres help to prevent water wastage by monitoring how much water is being used at any given time. This allows building owners to identify any leaks or areas of high usage, and take corrective action where necessary. In addition, flow metres provide a valuable record of water use, which can be used for billing and checking against quotas. They also help to ensure that fire sprinkler systems are properly maintained by identifying any flow irregularities.
How to choose the right water flow meter?
How do you determine the right water flow metre for your needs? It may seem confusing at first, but it’s not as difficult as it seems. You just need to consider a few factors. The first is the size of your pipe. You’ll need to know the diameter of the pipe in order to choose the right model. The next thing to think about is the flow rate. This is how much water is going through the pipe at any given time, and it’s measured in litres per minute (L/min). You’ll also need to know your water pressure, which is usually expressed in kilopascals (kPa). Once you have all of this information, you can use it to find the right water flow metre for your needs.
Installing water flow metres can save you water and money, by helping you to identify leaks and understand your water use. They’re an essential part of any smart building and can be used to help with everything from irrigation to industrial processes.
