![]() Inadequate pumping in populated areas can also result in water welling up from the system to flood basements and ground-level floors of buildings. Sufficient pumping makes sure the raw sewerage is moving at a constant flow, so there is no chance of gasses building up due to stagnation. In a situation like this, toxic gasses such as hydrogen sulphide can build up, which presents a major risk to the population if it is inhaled. In sewerage systems without sufficient pumping, stagnant water builds up and can be responsible for carrying bacteria and diseases. Water pumps can be used to mitigate many risks to residential, industrial, and commercial areas. ![]() If you have a pumping station on your land, then it might be worth checking if your local water company is responsible for its maintenance. In any case, it’s a difficult task to locate and track all of the pumping stations across England and Wales and surveying efforts are still ongoing today. ![]() A lot of them were built in the Victorian era and some of them have even become historical landmarks and protected sites. Many of the pumps are old and need significant maintenance. However, in 2016, legislation was passed in England and Wales that transferred ownership of private pumping stations to local water companies. In the past, these devices were built by local councils or private owners. Many people in England and Wales might have older water pumping stations on their land or on land near them. Legal Questions Around Water Pumping Stations Liquids such as water will have very little friction, however, sewage and chemicals might be vicious and as such will need stronger pressure to move them through the piping. So, for water, it’s crucial to check the roughness factor as well as the friction that the liquid exerts on the piping. In this calculation, it’s also important to look at the various properties of the liquid that is to be pumped. It’s important to look at the pipe entrance dimensions, any directional changes in the piping (45 and 90-degree bends), different types of valves as well as the dimensions of any outlets along the system must all be taken into account when calculating the pressure needed to overcome the system pressure and get the water moving. The equation is calculated by taking into account all of the pipes (their dimensions), additional fittings, changes in elevation and any other parts that might have an effect on the pressure of the water system. An electronic controller that is either directly attached to the pumping station itself, or operated from a remote site, is used to input the required data. This is a simple mathematical equation and pumps are designed to be programmable so that the water flow rate can be adjusted easily. When this pressure level is met, there will be enough pressure to move liquid at the flow rate that is needed. The pumping station must provide enough pressure to overcome the force of gravity on the water. ![]() For instance, for residents that live on hillsides, the water that they use in their homes has to travel uphill and in this case water pumping stations will be essential to make this happen. On the other hand, it’s very common to have water pumping stations taking water to an elevated site. Water pumping stations are rarely used to remove water from elevated sites, as it is much easier in many cases to simply dig a canal and let the water flow downhill naturally to the desired collection area. Water pumps are usually only considered in these kinds of applications if drainage by simple gravity is not possible. As the waterlogged land is drained of water, the nutrients and particles in the water remain behind in the soil, making the dirt particularly beneficial for plant growth. ![]() The best thing about this type of land alteration is that it is very beneficial for farming. For instance, in The Fens (East Midlands), which was a massive tract of marshland around the River Ouse, water pumping stations were used to clear a lot of the marshy soil and instead create arable farmland. There are many places around the country where a water pumping station can be very helpful. Water Pump Stations Used in Land Alterations These devices can supply water to canals, circulate water in treatment systems and can even drain water from low lying land. Water pumping stations are machines that can be used to transport water from one site to another, without needing direct human or animal input. ![]()
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