One of the main tasks of Kan-Service.com is to develop a unified regulatory framework for microclimate and air purity values, integrating regulatory documents on the design and operation of HVAC systems, sanitary and hygienic requirements and taking into account international experience.
There are several reasons for this, and all of them are related to modern requirements for microclimate quality and energy saving:
1. Heating, ventilation and air conditioning (HVAC) systems are the main consumers of energy during the operation of buildings. Efficient use of energy is one of the state’s priority tasks and is the basis of the housing and utilities reform aimed at improving the quality of life of the population.
Improving HVAC systems and their operating modes allows reducing energy costs in a building by 30-60%.
2. All energy-saving measures provide for a mandatory requirement to ensure standardized values of microclimate and air purity in the serviced (working) area of the premises.
3. The regulatory framework must contain requirements for microclimate and air purity indicators, taking into account their availability throughout the year (period of the year, duration of the technological process) and establish maximum permissible fluctuations in indicator values depending on the operating mode.
The main direction of increasing the energy efficiency of HVAC systems, while unconditionally providing optimal (comfortable) or acceptable conditions for life, work and rest in the serviced premises, is the use of technical solutions and equipment that eliminate or reduce excess heating, cooling, and ventilation of the serviced premises, taking into account their operating modes.
World experience in the design, construction, and operation of energy-efficient buildings for various purposes shows that reducing energy costs for HVAC is mainly achieved due to the following factors:
– the use of adjustable systems that optimize the supply and consumption of energy;
– the installation of local systems that reduce the heated and ventilated areas and volumes of the building, prevent the spread of harmful technological emissions and ensure their effective purification;
– the use of heat recovery;
– the introduction of metering and billing systems for settlements for consumed energy, stimulating consumers to use it economically.