What is the water flow in the shower - everything you need

07-09-2018

Water supply

It is no secret that the cost of utilities is growing every year, and the amount of natural resources is limited, so the issue of water saving is important. In this article we will learn what should be the average water consumption in a shower per person in accordance with the regulations. In addition, we will consider how to reduce consumption rates without compromising comfort of use.

In the photo: water consumption per shower depends on several important criteria, which we will consider in this article.

The most important indicators

Let us examine what indicators should be observed in order to make the shower comfortable and comfortable:

Temperature	Few people can wash in cold water, so it is important that the temperature of the liquid is sufficient so that anyone can adjust it for themselves. Some need 40 degrees, and 35 is enough for someone, so the mixer should be of high quality and precise, so that all adjustments are made as quickly and accurately as possible, because this also affects the flow rate
Head pressure	It is impossible to ensure high-quality operation of the shower system if there are no hard jets from the watering can. Problems with pressure can be caused by a number of factors, so it is important to conduct a thorough check of all components and, if necessary, repair or replace them.
Constant system pressure	A very important factor on which the provision of constant pressure and temperature depends. It is not uncommon when an additional flow of water, such as a tap, is turned on, the pressure in the shower head drops, and you are covered with hot or cold water, this is not very convenient, so the problem needs to be solved. In some cases, the only solution is to install a pump that will maintain a certain pressure.
Consumption	It is impossible not to touch the water consumption when taking a shower, comfort does not depend on it, but the cost of utilities directly depends, especially if you have a meter installed

Note! Be sure to take into account such a nuance as the purity of the water - many parameters of work directly depend on this, besides, when there is a large amount of impurities, communication and the shower can get clogged up from the inside, which leads to deterioration of work or even failure of the nodes.

Even the simplest filter makes water much cleaner.

Water flow and its regulation

To begin, consider the basic indicators laid down in the regulatory and technical documentation, and calculate the approximate flow rates. This will help you see how much water is actually spent in a given period of time.

Main factors

To begin with, we will find out which values are standard and are used in the calculation of indicators by most experts:

Standard consumption is about 12 liters per minute, if you have a larger diameter watering can, the value can increase to 15-16 liters. These indicators are generally accepted, but in modern conditions they can be considered obsolete, since with the help of simple manipulations, these values can be significantly reduced and substantial savings can be achieved.

All calculations were made taking into account the use of valve mixers and standard watering cans back in Soviet times.

The average time of taking a shower, if a person is in a hurry, is 5 minutes, it is easy to calculate that during this period at least 60 liters of water are consumed, add to this the time to adjust the temperature, and the value will be even greater.
The question of how many liters of water you need to take a shower without haste also requires consideration.. In this case, the average time spent in the booth is about 15 minutes, so the consumption is already at least 180 liters, which, you see, is very, very much.

Note! Keep in mind that malfunctions of the watering can and the mixer further increase the flow rate, so you should not use constructions, of which water does not come in tight streams, but whips in the literal sense of the word.

Compare quality and faulty watering can - the difference is evident

Savings options

In order for the system to work without pressure drops, maintain a comfortable temperature of water for the shower and at the same time the flow rate was optimal, it is necessary to remember several very important and useful recommendations:

First, use high-quality mixers, preferably lever or even thermostatic (this option allows you to maintain the temperature at the same level regardless of the pressure in the system and the ratio of cold and hot flow, the adjustment is made in automatic mode). The second solution is distinguished by a high price, but the corresponding level of comfort.
Secondly, choose watering cans with thin streams and aeration system, with them you will not have a question how to increase the water pressure in the shower, as they mix in the air and provide taut jets in the watering can, using only 8-9 liters of water per minute. There are many options on the market, but it is better to choose products of well-known manufacturers. Only in this way you are guaranteed to get a quality product.

The packaging most often indicates which class the product belongs to. It is easy to calculate how many liters of water you need to take a shower with the use of an aerator - 32.5 liters, as you can see, the savings are evident

Another option to reduce consumption is special regulators installed in front of the watering can and constituting a structure with a ring of elastic material, which, when the pressure in the system changes, regulates the amount of air in the jet, thus the pressure for you remains the same even with pressure surges. Among other things, this node provides a flow not exceeding 8 liters per minute.

Water consumption regulators are very simple, but their effectiveness is undoubted.

Service Features

In order to avoid problems with the system, all its nodes must be periodically serviced:

Filter elements should be replaced periodically, and reusable elements should be cleaned.
If you notice that water does not come out of some sprayers and the pressure has decreased, you should remove the watering can, disassemble it and lower it for half an hour into the vinegar and water solution, after this you can carefully remove the deposit, a thin needle will be suitable for cleaning the nozzles.
In cases where it is impossible to remove the knot, you can do as shown in the photo - pour the vinegar solution into the bag and fix it for half an hour, then turn on the water at full pressure.

If we are talking about country systems with a cumulative capacity, then the water intake of warm water for the shower can be clogged there, the problem is solved by removing and cleaning, the work is simple and can be done with your own hands.

We hope this small instruction will help you to reduce water consumption. And do not forget that you can turn off the shower while you rub yourself with a washcloth or lather - this also reduces the cost of water.

Conclusion

Saving water is not only reducing the cost of utility bills, it allows you to save natural resources, which is very important in modern conditions. The video in this article will tell you some of the important nuances of the topic we’ve reviewed.