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Predesign inspection of systems of ventilation order in St petersburg
Order Predesign inspection of systems of ventilation
Predesign inspection of systems of ventilation

Predesign inspection of systems of ventilation

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Russia, St petersburg
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Description
EXAMINATION is conducted by means of the TV camera lowered in dymokha.

Record of inspection is made on electronic media which are transferred to the Customer together with executive documentation.

The list of the performed works:

  • Search, with opening (if necessary), on an attic of the ventilating channels passing in main walls.
  • Drawing up schemes of ventilating channels, measurement of ventilating channels.
  • Results of the conducted examination of channels are fixed on floor-by-floor plans and CDs disks.
  • Drawing up the Technical report on results of inspection.
  • Recommendations about restoration and further use of natural ventilation in the building.

- IT

* Cleaning of ventkanal with compressed air. * Ventilation cleaning with brushes. * Elimination, punched hole of blockages. * Repair of defects of a laying. * Search, opening of channels * Installation of ventilating grates.

Cleaning of systems of ventilation is made with use of industrial vacuum cleaners, and also with use of an ejector method of cleaning which consists in a vzrykhleniye of dust (deposits) in the cleared ventilating channels air of a high pressure, with simultaneous removal by the special vacuum cleaner.

The advantage of this method - efficiency which consists of several components:

- dismantle of air ducts is not required

- rooms in which cleaning is carried out do not become soiled, i.e. time for their preparation for work is not spent

- there is an opportunity to clear air ducts at distance to 100 m of the place of connection

Service of ventilation includes cleaning of ventilation of different pollution and ventilation repair.

Untimely service of ventilation, and also irregular prevention and disinfection conduct to the fact that air circulation indoors decreases, and it has extremely an adverse effect on health of people and can even lead to fire emergence.

Cleaning of ventilation is made by experts in several stages. They include preliminary survey of systems of ventilation and conditioning, direct cleaning of ventilation, disinfection, an assessment of quality of the carried-out works and issue of the corresponding conclusion. All works on cleaning of ventilation and repair of ventilation can be carried out by agreement with masters to the weekend or in the evening. Cost ventilation service at the same time does not increase.

The complex of works on service of ventilation includes removal of dust and fatty deposits from all surfaces of air ducts. There is several variantovochistka of ventilation and repair of ventilation. According to your desire service of ventilation can be made without dismantle of air ducts. At repair of ventilation dismantling of networks on a detail is most often necessary. Disinfection is carried out by method of an irrigation of an internal surface of system after a zaversheniyaremont of ventilation.

In use in air ducts and the equipment of systems of ventilation and conditioning there is an accumulation of deposits of dust and fat. Besides in them microorganisms, such as ticks, bacteria and fungi collect. All this influences quality of a microclimate indoors and becomes the reason of various diseases at people.

Sanitary and epidemiologic inspections of systems of ventilation and conditioning are carried out at least 1 time in 6 months within implementation of production control over observance of health regulations and performance of sanitary and anti-epidemic (preventive) actions.
As a result of works on cleaning and disinfection of systems of ventilation and conditioning quality of air in rooms significantly increases, the risk of emergence of the fires and diseases decreases.

Work order on cleaning of systems of ventilation:
The technology of cleaning and disinfection of systems of ventilation and air conditioning by our experts includes the following:
- carrying out sanitary and epidemiologic inspection of systems of ventilation and conditioning, and also rooms in which they are established, for the purpose of an assessment of their sanitary and hygienic and sanitary state;
- actually work on cleaning and disinfection of systems of ventilation and air conditioning;
- an assessment of efficiency of the carried-out works on cleaning of systems of ventilation and air conditioning;

Our specialists in cleaning of systems of ventilation:
- carefully survey your object, will make video inspection of your ventilating system,
- will develop the plan of work for cleaning and disinfection of systems of ventilation and conditioning, will choose a method of cleaning and disinfection, and also means of cleaning and disinfection and will carry out a necessary preparatory work;
- will carry out works on cleaning and disinfection of systems of ventilation and conditioning,
- will make repeated video by results of cleaning of system of ventilation,
- will carry out disinfection of ventilation after completion of process of cleaning of system of ventilation, by an irrigation of an internal surface of air ducts, the ventilating equipment and central airs by a disinfectant.

What do we do?

  • Ventilation cleaning, ventilation clearing, washing of ventilating systems and units.
  • Disinfection of systems of ventilation and conditioning.
  • Diagnostics of key parameters (measurement of speed of air streams, humidity, temperature and air exchange in rooms).
  • Video inspection of air ducts.
  • Cleaning of systems of ventilation and air ducts after installation.
  • Installation and replacement of soft inserts.
  • Service of systems of ventilation, repair and installation of technological hatches.
  • Replacement of the filtering elements, including rooms, special for the VIP.

Why service of systems of ventilation is necessary?

  • Health, working capacity and just health of the person substantially is defined by conditions of a microclimate and the air environment in inhabited and public places where he spends considerable part of the time. The freshness and purity of air, stuffy, hot or cold to the person indoors, in many respects depends on the ventilating systems which are specially intended for providing a microclimate. It is possible to distinguish from such systems: system of ventilation and conditioning, or the combined heating and ventilating system. At wrong ventilation service, and not correctly working and polluted systems of ventilation physiological functions of an organism are broken: thermal control, metabolism, work of cardiovascular and nervous system, etc. At the same time also serious, often irreversible deviations in health of the person can be observed. The most dangerous is the fact that the polluted systems of ventilation are an excellent nutrient medium for the most different pathogenic bacteria and viruses, perfectly provide their distribution, and also can be vzryvo-and are fire-dangerous. Timely cleaning of systems of ventilation with the subsequent disinfection of ventilation will help to avoid these problems.

What will occur if not to make it?

  • The progressing decrease in air circulation in rooms.
  • Decline of working capacity by 25-45% (according to WHO data), depending on impurity degree.
  • 30% increase in incidence of personnel, and in certain cases and resulting in disability or a lethal outcome as, for example "An illness of legionaries" in France and England (according to WHO data).
  • Repeated increase in probability of emergence pozharo-and explosive situations.

How we do it?

  • The company in the activities for cleaning of ventilation makes use of the most advanced foreign technologies and experience.
  • All equipment from the best German, American and Finnish companies having long-term experience in cleaning of systems of ventilation and conditioning.
  • The chemical reagents which are specially picked up approved and certified, not only delete any kinds of pollution, but also disinfect system of ventilation.

Results of our work.

  • The pure and safely functioning system of ventilation and conditioning is result of our work.
  • Granting a set of documents by results of the carried-out disinfection of systems of ventilation and conditioning, namely: the act of inspection, protocols of microbiological researches of surfaces of systems before disinfection, the magazine of work on disinfection, according to requirements of normative documents.
  • The technical conclusion and video materials by results of video inspection of air ducts and to measurements of technical characteristics of the functioning system of ventilation and conditioning.

What benefit is received by the Customer?

  • Increase of operability of personnel.
  • Reduction of incidence of personnel.
  • Comfortable microclimate in production and premises.
  • The guaranteed fire and biological safety of ventilating systems and central airs, from 6 months to 1 year depending on a kind of activity.
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