A more efficient and maintenance-free system that can be used in larger buildings and homes, he said, is a "multilayer depth filtration system".
Lighting should be quiet, reliable, efficient, and maintenance-free.
The electrical instrumentation control systems (EICS) 'As-built' documentations of a copper mine were found to possess a significant errors and omissions, which hindered the asset owner's ability to undertake effective and efficient operations and maintenance.
Findings suggest that a properly prepared O&M manual is a potential document that that could bridge this gap and that it is an indispensable tool for the effective and efficient operation and maintenance of low carbon buildings.
Clearly defined policies and procedures are essential for efficient operation and maintenance of any railroad — military or civilian.
However, the efficient protection and maintenance of this built heritage requires financial resources and management decisions.
Fault detection and isolation (FDI) in automotive diesel engines is important in order to achieve and guarantee low exhaust emissions, high vehicle uptime, and efficient repair and maintenance.
Irrigation facilities that supply agricultural water are distributed at low density across areas with water demand and require efficient operation and maintenance.
Software Reference Architectures (SRAs) play a fundamental role for organizations whose business greatly depends on the efficient development and maintenance of complex software applications.
The efficient operation and maintenance of urban drainage systems is another key aspect in reducing the number and frequency of wastewater and rainwater discharges into the receiving water bodies and improving the effluent quality of unavoidable sewer overflows.
The development of efficient testing and maintenance has been traditionally one of the different ways to guarantee high levels of systems availability, which are implemented at NPP through technical specification and maintenance requirements (TS&M).
