'periodic maintenance' is a correct phrase in written English.
You can use it to refer to activities that have to be done regularly, such as servicing machinery, inspecting equipment, etc. For example: "The factory needs to ensure all machines are kept in good condition with periodic maintenance."
Does mortar need periodic maintenance?
Pine is the cheapest wood, but requires periodic maintenance.
Pine is the cheapest wood, but it requires periodic maintenance.
There are several lesser themes – art, ethnicity, Boston sociology – requiring periodic maintenance.
Once your standard has reached its mature shape, periodic maintenance pruning is required.
Although it had three backup diesel generators, two were out of service for periodic maintenance.
"It's like maintaining your car: if you neglect the relatively easy periodic maintenance, you're building up to a very big bill — and eventually replacing it," Mr. Porcari said.
Periodic maintenance visits by astronauts have been the lifeblood of the Hubble telescope ever since it was launched in 1990 from the shuttle.
In the survey of 400 households, 32percentt of respondents volunteered a tire-related task -- checking the pressure or the tread, or rotating the tires, for example -- when asked about parts of the car that required periodic maintenance.
How can I tell if the mortar needs repointing?... D. Krieger, Long Island City, N.Y. A. Joseph Marini, president of Coastal Restoration Group, an exterior waterproofing and restoration company in the Bronx, said that mortar does need periodic maintenance.
The gradual decay of buildings is most commonly a result of the lack of periodic maintenance, especially when the buildings fall under the Rent Control Act, which severely limits the amount a tenant's rent can be raised.
