Sentence examples similar to retrofitting was needed from inspiring English sources

In addition, scientists say, most of the more than 280 sewage treatment plants that feed into the bay do not have any nitrogen controls, and a $1.2 billion program of retrofitting is needed.

Retrofitting is often needed to ensure an adequate safety level according to current standard codes.

Some minor cracks were observed at the wall face, but the overall behavior has been in the elastic range and no repairing/retrofitting was needed.

Figuring out which buildings need retrofitting is daunting, but Jones said Santa Monica's effort is "the right thing to do". San Francisco last year required retrofitting of wood apartment buildings.

"Retrofitting is going to be essential".

The professor of architecture and mechanical engineering says that both will be needed in the retrofitting of existing buildings and the creation of new ones around the world.

These are needed by the engineering community for reliable seismic design, analysis and retrofitting of structures.

More studies are needed to evaluate the effectiveness of the base-isolation in seismic retrofitting of reinforced concrete (r.c).

Retrofitting existing power plants is a low-cost option for solar-thermal projects because the steam turbines that are needed come for free.

Because separate pipes are needed to keep rainwater out of the tap, it is more cost-effective to install the systems when a home is being built, as opposed to retrofitting an existing home, according to Mr. Nash.

Thus, it is of critical importance that the structures that need seismic retrofitting are correctly identified, and an optimal retrofitting is conducted in a cost effective fashion.