Standards and schemes for hot water supply in apartment buildings


Can I or can't I use it and why?


The opinion about the dangers of drinking is based on the fact that hot water heated to a temperature of 60 degrees and above can cause burns to the esophagus and larynx.

Long-term consumption of such water can lead to the development of ulcers.

Doctors are of the same opinion, so you should never drink excessively hot water or boiling water.

However, this recommendation does not apply to water heated to a temperature of less than 60 degrees. To figure out whether you can drink such water, you first need to find out what happens in the human body after taking it.

According to experts,
the following changes occur in the human body:

  • Water flushes juice from the walls of the stomach, lowering the acidity level. This reduces the likelihood of heartburn after eating.
  • The intestinal walls are cleansed, thereby improving metabolism.
  • Lipid processes that are associated with the process of losing weight are launched.
  • The blood thins, allowing it to flow more easily through the vessels.
  • Drinking some hot water before eating can significantly reduce your portion size since your stomach will already be partially full.

All these positive changes relate to drinking water at a temperature of 40 - 50 degrees, only it can have a beneficial effect on health. Therefore, you can not only drink it, but also need it.

Dependence of the system on the heat source

The system can be classified according to a variety of criteria. If we consider them on a large scale, we can distinguish several options:

  1. Centralized are associated with the installation of a boiler room. It heats the medium, which is supplied to several multi-storey buildings at the same time.
  2. Locals are required to service only one structure. They are characterized by low power, since they are designed to heat a small volume of medium.

In industrial buildings, a system can often be installed that involves the use of secondary steam to heat the premises. This option reduces costs because thermal energy is reused.

Is it acceptable from the tap?


According to the sanitary standards established in our country (SanPiN No. 2.1.4.1074-01), tap water must be suitable for consumption.

However, drinking it is still not recommended due to the poor quality of the pipelines and the presence of specific impurities that can be harmful to health.

Against the formation of scale or corrosion, various chemical elements and mixtures are added to tap water, such as polyphosphates, sodium silicates and Siliphos. In addition, lead ions are sometimes found in water.

Long-term consumption of water with this composition negatively affects the nervous system , memory is impaired, blood pressure increases, and the risk of developing cancer cells increases.

We recommend an article on the topic

An important question is whether you can drink hot water from the tap.

Useful or harmful

Drinking hot water is good for health, namely, the following positive processes begin to occur in the body:


  • the gastrointestinal tract system starts working;

  • excess weight is reduced;
  • the body gets rid of waste and toxins;
  • bad breath goes away;
  • Fatigue and headache disappear;
  • heartburn and nausea go away;
  • skin condition improves, acne disappears;
  • bile does not stagnate in the stomach;
  • pressure returns to normal;
  • hemoglobin levels are normalized;
  • metabolism and digestive system function return to normal;
  • the acid-base balance is restored;
  • the process of cell renewal begins;
  • pain in women during menstruation goes away;
  • the recovery process for acute respiratory viral infections is accelerated, elevated body temperature decreases;
  • digestive processes are normalized;
  • blood circulation improves.

Improvements begin to occur within the first week of taking hot water. Visible changes are especially noticeable, such as improved skin condition and loss of excess weight.

However, in some cases, too hot water can have a negative effect and harm the body.

The risks may be the following:

  • burns of the mucous membranes of organs such as the larynx, esophagus and stomach;
  • deterioration of the gums and tooth enamel;
  • increased blood pressure due to hypertension.

This is why it is important to monitor the temperature and not let it get too hot.

Equipment required for network operation

A closed hot water system is a rather complex engineering and technical system and to ensure uninterrupted, and most importantly safe operation, a set of certain equipment is required.

Water flow metering unit

It is through it that water is supplied to the house water supply. A water flow meter is installed on it. In addition, the design of the unit provides for the possibility of turning off the water supply during repairs of pipeline fittings, both scheduled and emergency. The following components are installed in the water metering unit:

  • magnetic or mesh coarse filter;
  • taps and valves through which cold water is supplied;
  • measuring instruments - pressure gauges, thermometers;
  • bypass - a bypass pipeline that is used while servicing the water metering unit.

Of course, to ensure the operation of the hot water system, a pipe system is involved; it can be divided into three groups:

  • bottlings;
  • risers;
  • carts.

Through bottlings located in the basement of the building, water moves to the risers. Through them, it is supplied directly to apartments and through supply lines to end consumers - sanitary equipment, household appliances, heated towel rails, etc. There are many layouts of pipes for each group. For example, through risers located in one apartment, water can be supplied to neighboring housing.

The diameters of the pipes are determined during the design of the building, but as a rule the following dimensions are maintained:

  • Bottlings from 32 to 125 mm;
  • Risers from 25 to 40 mm;
  • Eyeliners within 15 - 20 mm.

When developing a project for a closed hot water system, the following materials are used:

  • metal-plastic;
  • pipes made of food grade stainless steel;
  • galvanized pipes.

When ordering pipes, you must remember that metal-plastic pipes can be designed for different pressures and different operating temperatures. By the way, during major repairs, unscrupulous contractors install pipes that do not meet the requirements of the working documentation, the same applies to pipeline fittings.

Contraindications

The benefits of drinking hot water are obvious. However, daily intake of hot water is not recommended for everyone.

If you have the following contraindications, doctors advise you to refrain from drinking hot drinks:


  • the presence of gastritis and stomach ulcers, as well as other diseases of the digestive system;

  • high blood pressure;
  • heart diseases;
  • urolithiasis disease;
  • the presence of inflammatory processes in the mouth and larynx, which occur with pharyngitis or sore throat.

It is also not recommended to drink large amounts of hot water in hot weather.

Differences between open and closed water supply systems

The use of a closed system implies that to heat cold water coming from a centralized water supply, coolant supplied from the heating network will be used.

In an open DHW system, hot water is taken directly from the heating network. It can only be used to satisfy household needs, for example, for washing dishes or laundry. Such water can have a temperature of up to 75 degrees. It should be noted that the main advantage of a closed hot water system is the quality of the water. As a rule, if all design requirements are met and there are no violations during its installation, the water fully meets the requirements of GOST R 51232-98.

How to take it correctly for health benefits?

Experts advise drinking hot water three times a day:

  1. the most beneficial effect during morning meals. The body instantly wakes up and is charged with vigor for the whole next day.
  2. a second time 2 hours after lunch. This will clear the stomach of the remnants of eaten food and prepare the body for a new meal.
  3. the third dose for the evening, approximately 1 hour before bedtime. This will help relax your muscles and restore your strength, as well as improve your sleep and nighttime digestion.

To achieve healing results, you need to drink clean water. The ideal option is heated bottled water. You can also use tap water, subjecting it to additional purification.

To do this, use barrier filters in the form of a jug, faucet attachments with a filter, or multi-stage cleaning systems. Regular boiling of water will also work, but drinking such water will have little benefit.

Under the influence of high temperature, the beneficial properties of water are lost. Coffee, tea and other drinks diluted with boiled water will also not have the desired effect.

What can you add for maximum health benefits?

Not every person is able to drink hot water every day; many people find it fresh and tasteless.

In such cases, experts advise mixing the following additives with it:


  • honey – reduces the desire to eat sweets and also brings glucose levels back to normal;

  • lemon – removes harmful substances from the body, improves digestion;
  • ginger – speeds up metabolism, promotes weight loss;
  • vegetable oil – has a beneficial effect on the intestines and cardiovascular system, especially useful for older people.

You need to add 0.5 tsp. selected additive per 1 glass of water. However, it is not recommended to use supplements every day due to the high sugar or acid content, so nutritionists advise using them twice a week.

What happens if you take it in the morning on an empty stomach and why do it?

You can drink hot water at different times of the day, but more and more experts express their opinion that the body receives the greatest benefit from water immediately after waking up in the morning.

Nutritionists recommend taking it on an empty stomach , as it promotes weight loss. During the night, the body uses up the water contained in the body. It comes out through the pores, during breathing, and participates in metabolic processes.

Drinking hot water in the morning replenishes the body's reserves, cleanses it of toxins and starts the digestive system. A laxative effect may also occur. It is best to drink hot water half an hour before breakfast.

It is not recommended to drink only hot water and at the same time refuse to eat. In this case, juice is released in the stomach to break down food, and the body begins to digest itself. This will contribute to the development of gastritis.

Where to complain when hot water is not up to standard

If there is no action taken by the management company or heat supply organization after filing a complaint, consumers have grounds to send a complaint to higher authorities.

General procedure for filing a complaint

Drawing up a complaint according to an exact template is not required; a free style of presentation is allowed. The document must include the following information:

  • name of the recipient organization;
  • position, surname, initials of its leader;
  • personal data of the applicant, his address, telephone number;
  • information about the legal relations connecting the applicant and the legal entity, but which he is complaining about, their rights and obligations regarding the supply of hot water;
  • a brief summary of the violation, by whom and when it was recorded with reference to the relevant laws;
  • applicant's requirements.

A copy of the commission's inspection report and a copy of the complaint sent to the offending organization are attached to the complaint.

Filing a complaint with the State Housing Inspectorate

The most effective way would be to contact the State Housing Inspectorate. Her responsibilities include monitoring compliance with the procedure for providing utility services.

Reference. GZHI has the right to oblige the management company or supplier to recalculate payments due to poor quality of service. In case of failure to comply with the order issued by the housing inspectorate, it has the right to apply penalties to the violator.

Time limits for consideration of a complaint

The legislation provides for a one-month period for the State Housing Property Inspectorate to respond to a complaint from the apartment owner.

Reviews


In most cases, reviews are left by women who began to adhere to the method in an attempt to lose weight.

Many people managed to lose weight; the effect was achieved after about a month of daily intake of hot water. At the same time, they lost from 3 to 8 kilograms in the first three months.

Some women experienced a decrease in volume after two weeks of drinking hot water. also noticed: it was cleared of acne, became smooth and looked younger.

In addition, a laxative effect was observed, and intestinal dysfunction stopped. Some noted an acceleration in the functioning of the kidneys and bladder, as well as the absence of heartburn, bad breath and general lightness in the body.

People are advised to evaluate the temperature using the little finger before use . If the water does not burn your finger, then it is suitable for consumption.

After analyzing the reviews, we can conclude that drinking hot water is a good way to lose weight and improve the health of the body as a whole. You can learn more from the reviews here and here.

Rating
( 2 ratings, average 4.5 out of 5 )
Did you like the article? Share with friends:
For any suggestions regarding the site: [email protected]
Для любых предложений по сайту: [email protected]