Системы вентиляции и кондиционирования в Испании

Ultrafiltration is one of the baromembrane methods of water purification. Under certain pressure, the water entering the ultrafiltration unit passes through a semipermeable membrane and is divided into two streams. One of these "concentrate" streams contains all the impurities and bacteria whose

The artificial lung ventilation device vg70 is designed for artificial lung ventilation in the following categories of patients: adults, children, newborns from 800 g. Ventilation modes: Breath control mode Synchronous periodic ventilation mode with pressure support Spontaneous ventilation mode