The phrase "maintained clean" is correct and usable in written English.
You could use it in a sentence like, "John always maintained a clean workspace so he could be productive."
'00 BMW 323ci coupe, black w/black interior, 2nd owner, perf cond, very well maintained, clean title, 133K mi.
She has maintained clean, organic and natural practices as a stylist for just about as long, "It's important to me to have an ethic and live it," she explains.
The controlled environment of a carefully designed, constructed, validated, and maintained clean room will minimize the risks of environmental contamination and decrease the possibility of cross-contamination [ 26].
These rules serve to end that trend and look at ways to maintain clean water".
This will not be Mount Kisco's first investment in maintaining clean water.
Maintaining clean water supplies is another major area of interest in environmental health.
Toucans, except the toucanets (genus Aulacorhynchus), do not maintain clean nests.
His critics, however, said the merger would send a signal that Mr. Rowland was not serious about maintaining clean government.
The use of peristaltic pumps in these OEM solutions is often critically important to maintain clean or hermetic operating environments.
Clean Water Act (CWA), also known as Federal Water Pollution Control Act Amendments of 1972, U.S. legislation enacted in 1972 to restore and maintain clean and healthy waters.
HISTORIC ALLAIRE VILLAGE 1836 Laundry Day, a living history presentation depicting the difficulties in maintaining clean clothes in the 1830's.
