The phrase "adequate for that" is correct and usable in written English.
It can be used when assessing whether something meets the necessary standards or requirements for a specific purpose.
Example: "The resources provided were adequate for that project, allowing us to complete it on time."
Alternatives: "sufficient for that" or "suitable for that".
A television-quality tape is adequate for that purpose.
But the commission said that no existing technology was adequate for that purpose, given cost considerations and the risk of nuclear proliferation.
"We knew that we would some day like to have a Division I hockey program, both men's and women's, but our current facility wasn't adequate for that," Graham B. Spanier, the president of Penn State, said in a telephone interview.
In Figure 10, we aligned seismograms on the catalog P-wave picks, which is not adequate for that purpose.
People mainly use their cell phones for conversation, and second-generation technology is adequate for that purpose.
The analysis showed that four ideal trays were adequate for that small absorption refrigeration system having the feeding system to the column right above the second tray.
This study makes reference to those teachers' characteristics and goals who are interested in developing their students' emotional intelligence and finding the adequate strategies for that.
It's not sex -- that's a doozy for sure, but I've still got some time to carve out adequate space for that when compartmentalizing my fatherly fears.
Such means of timing exposure assessment may be adequate for exposures that are habitual or easy to recall but would be ineffective for exposures that are transient or require analysis of biospecimens.
In addition, this produced a more re-excavatable mixture, adequate for applications that may require future re-excavation.
To a great degree, planning revolves around the need to have adequate supply for that crucial moment so as to avoid blackouts.
