What Frequency Is For Ventilation Systems Cleaning
When forming a graph of the product of cleaning work, standard standards are most often taken into account. For most productions, such an action is applied on average once a year (no less often). But each object, depending on the specifics of production activities, the pollutability coefficient of ventilation can differ significantly as the frequency of purification of air ducts of ventilation systems. Among other things, in different parts of production, depending on the concentration in the air of pollutants, the formation of deposits inside ventilation moves may occur unevenly, and substances, their components may differ significantly in composition. Based on these reasons, the need to take action is approved on the basis of the inspection results.
Ventilation before cleaning equipment for cleaning ventilation
The grounds for carrying out unscheduled diagnostic procedures are:
the presence of sufficient contamination, which is determined visually;
distribution of extraneous unpleasant odors from the duct;
Determination of pathogenic microorganisms (by carrying out laboratory diagnostics).
Global cleaning of ventilation air ducts from pollution is carried out inoperative time or on the weekend. To correctly prepare the reporting documentation, it is necessary that the work schedule will be maximally adapted to each specific object. The template approach is unacceptable, as each object is analyzed individually (in accordance with the squares and location of the airways, as well as the size of the building). There are certain highly specialized SanPiN rules, according to which individual parameters of microclimatic standards may differ in enterprises of different fields of activity.
Stages of work on the work of cleaning air ducts of production ventilation systems
Regardless which method was recognized as optimal for a particular building, cleaning can be divided into several stages:
At the first stage, a thorough expert diagnosis of the state of ventilating equipment is carried out - ventilation surveys (SES). For maximum completeness, special techniques are used, the necessary laboratory studies are carried out. After studying all the results of the diagnosis, it is possible to issue an appropriate conclusion about the need for cleansing actions.
During the second stage, based on the nature of the contamination and the features of the design of the ventilation highways, the most appropriate method of purification is selected, the frequency of cleaning air ducts of ventilation systems is established and the execution details are being worked out.
In the third stage, after the basic procedures for purifying air duct channels from pollution were produced, disinfection of purified surfaces is carried out using approved tools.
After the completion of the work, a reporting documentation is filling out, with a reflection of all manipulations produced during the cleaning process, as well as information on the actual state of the ventilation system.
Purification of ventilation systems is the most effective method for preventing the formation of various types of pollution in the equipment of ventilation and air conditioning. Due to the timely removal of the clusters of dust, fat, soot and other substances, in addition to ensuring normal air purity parameters and the uninterrupted functioning of the mechanisms, the level of fire safety of production is significantly increasing (since, due to random sparks or overheating on these substances, it is possible to fire, and subsequently - and fire).
To clean ventilation, as well as for cleaning and washing sewage, contact Vent-Cleaning. The company's specialists will fulfill all the steps of cleaning in accordance with the passport of the ventilation system.
