Definition Of Plenum Floor

A fully attended meeting or assembly esp of a legislative body esp in the philosophy of the stoics space regarded as filled with matter.

Definition of plenum floor.

The space below the floor will be used for cabling and for air movement to cool electronic equipment in racks. Plenum spaces are the open spaces above the ceiling or below the floor that are used for air circulation. If it is an air handling space then same rules as above the ceiling apply and smoke detection is required also. Depends on if the raised floor space is a plenum space or not.

My company is planning to install electronic equipment in a single room with a raised floor. Space filled by matter from plēnus full. Any large space designated for any type of air flow or routing of systems can be called a plenum. Technically any ductwork is considered a plenum space too.

I need help applying the nec definition of plenum. In building construction the plenum pronounced pleh nuhm is the space that is used for air circulation in heating and air conditioning systems typically between the structural ceiling and the suspended ceiling or under a raised floor. Space between the structural ceiling and the dropped ceiling or under a raised floor is typically considered plenum. When you run cable through any building you first need to consider plenum spaces.

Space between the structural ceiling and the dropped ceiling or under a raised floor is typically considered plenum. If it is not an air handling space then yes extension cords and power strips are allowed. However some drop ceiling designs create a tight seal that does not allow for airflow and therefore may not be considered a plenum air handling space. The plenum space is typically used to house the communication cables for the buildings computer and telephone network s.

Plenum ˈpliːnəm n pl nums na nə an enclosure containing gas at a higher pressure than the surrounding environment. Which one do you think it is. Definition of plenum in construction a plenum is a space designated for air flow or can describe a space devoted to mechanical electrical or sprinkler lines. A space lying above the ceiling in a building but below the next floor especially one allowing movement of air between parts of the building.

Some say the plenum is the space above ceiling tiles or below the floor tiles while others say it s specifically the ducts returning air to your hvac system. The air movement components simple. However some drop ceiling designs create a tight seal that does not allow for airflow and therefore may not be considered a plenum air handling space. The term plenum could be a large section of ductwork or the upper space above a ceiling.