The phrase "adequate air" is correct and usable in written English.
It can be used when discussing the sufficiency of air supply in various contexts, such as ventilation, breathing, or environmental conditions.
Example: "The laboratory must maintain adequate air circulation to ensure the safety of the researchers."
Alternatives: "sufficient air" or "ample air".
Conceding that Wyoming lacks adequate air service to diversify its economy, he said, "We need more flights and more predictability".
"You need exceptional lifting capability and you'll need to have adequate air and oxygen supply and a well-trained crew," he said.
So many Japanese planes were lost that the Port Moresby invasion force, without adequate air cover and harassed by Allied land-based bombers, turned back to Rabaul.
Similarly, he said, France lacks adequate air refueling capacity, for which again he thanks Washington, which after some hesitation agreed to provide refueling planes.
He said that there had been adequate air flow in the mine tunnels near the coal face but that the volume of natural gas had "overwhelmed" the ventilation system.
Mr. Stricklin said that compliance with four critical mining practices was sufficient to prevent any underground explosion: adequate air flow, proper coal dust control, availability of water and regular quality-control inspections.
While proprietor Hank Staples has kept the pressed tin walls and ceilings that give the bar its bit-of-a-dump vibe, he has invested in the infrastructure, so the club has adequate air conditioning, a wooden dancefloor, and a top-notch sound system.
It would be the saga of a crass industry that, swimming in a sea of profit and consolidation, has forsaken its obligations as trustees of the airwaves, corrupted children through sexually explicit and violent programming, ignored the political weal by refusing to provide adequate air time for candidates, and pretty much forgotten about opening its ranks to minorities.
Last week, for example, the International Air Transport Association said it backed building new runways at Heathrow, Stansted and Gatwick airports in London because "provision of adequate air space and airport capacity is a prerequisite for achieving significant reductions in congestion, delays and greenhouse gas emissions".
Conditions that favour the deposition are: (1) a source rock above the cavern; (2) downward percolation of water supplied from rain; (3) tight but continuous passageways for this water, which determine a very slow drip; and (4) adequate air space in the void to allow either evaporation or the escape of carbon dioxide from the water, which thus loses some of its solvent ability.
The building housing the servers fortunately has a suitable server room with adequate air conditioning and power connectivity.
