Room pressure what is the sound room, negative pressure is a solution used to isolate patients suffering from severe disease and cases of infectious diseases is high. Smart solutions-room isolation negative pressure, this modern demanding construction costs should usually room negative pressure is only construction set at the top hospitals. So, room, negative pressure, what is the application room negative pressure out why? The working principle of the isolation room pressure what is the sound?
Application room negative pressure in Vietnam
Recently the media has posted information singer Ha Anh Tuan along with directed High Trung Hieu, some friends and manufacturer Vo Do Minh Hoang has funded the equipment, construction machinery, the room treated in isolation negative pressure in ho chi minh CITY.HCM, ho chi minh City, Hanoi and ho chi minh CITY, Quang Ninh. The room treated in isolation, negative pressure is used for the patients infected with Covid-19 or the ca facilities infection F1.
3-12/3, then the expert delegation of Germany to Vietnam fitting room negative pressure according to the standards of WHO and US CDC. Then transferred to the water we put into operation at the field hospital, Cu Chi, HCMC on 3/3 at the hospital, Quang Ninh province on 9/3 and hospital Duc Giang Ha Noi date 12/3.
So the concept of the room, negative pressure is what?
Room negative pressure room is app ventilation system to create negative pressure. The air outside the room will be put to then handle clean, and then put out via the ventilation system. Therefore, good control not to air contaminated with bacteria into the environment is.
Structure the room negative pressure:
Room negative pressure is designed to include the main room is the place the treatment of diseases and padded room.
padded Room is what it is a small room located between the isolation chamber and hallway, casual design is 2 padded room. The air in the outside fresh will be to go through the padded room by the ventilation system.
The air nevertheless always maintain is the sound pressure level lower than the rest of the house, then lead into the main room. The air inside the isolation room after it will be processed filter virus with Hepa filter high performance, before putting out to reduce the possibility of spread of the virus.
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The wind and keep the negative pressure during the process also has the effect to prevent air not handle escape to the outside. The crack in the door, the location electrical outlet or faucet water, all of which must be sealed.
The working principle rooms, negative pressure is what?
Negative pressure in isolation rooms negative pressure is created and maintained by the ventilation system control to air flow to escape larger air inlet. The air taken into the room passing the 1 slits in the sides under the doors have a height of about 4cm. In addition to openings this isolation rooms must be built airtight as possible so as not to have to air out. If you know leaking air, then negative pressure in patient rooms may be affected or be annihilated completely.
Then, the system pump inlet will operate to reduce the pressure level in the room down. The inlets design close distance breath of the disease the most. So minimize the bacteria, viruses shoot out from the breath of the disease affects people came to visit.
Work with isolated rooms, negative pressure right technique:
Before entering in the room, insulate the negative pressure, the doctor, nurse, midwife, doctor, are going to have to go through the chamber cushion first. In the room, this cushion medical staff wear equipment protective gear include clothes, water resistant. Wear a mask and surgical gloves, shoes, used hats hooded. Especially in the period of time in the isolation chamber, requires health officials to avoid the contact with lips, eyes, saliva, snot, and the drops of spray from the patient due to cough or sneeze.
After conducting the treatment, as well as check the patient’s done, the medical staff will leave the isolation chamber and go into the chamber cushion Monday. Here they will remove protection, these devices together with surgical staples will be taken gom, and burned.
The effect of the negative pressure:
Room negative pressure method is effective to prevent the cross infection source in a hospital. Room, negative pressure is used to quarantine people suffering from diseases spread through the beads drip li ti in the air such as measles, tuberculosis, chickenpox, shingles, covid-19,… Specific application room, negative pressure is now as follows:
- Supports the treatment of serious diseases and risk of infection.
- Prevent virus, bacteria from in the sick-room insulated leak or spread out outside.
- Avoid cross-contamination between patients, and staff of the hospital.
Room isolation negative pressure helps prevent pathogens diffused into the environment in addition to, and not have the ability to kill the pathogen. This method only reduces the amount of bacteria or viruses in the air and limiting the cross infection. If you need more information, advice or find unit installation design room isolation negative pressure, then feel free to contact us for support me.
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