China said it was just conducting maintenance.
A fence still separated the "black side" from the "white side" at a large cemetery in Waco less than two years ago, with separate organisations conducting maintenance.
The Special Inspector General's investigation into the Humvee training project concluded that despite $682 million in spending, "the Iraqi Army's ability to conduct maintenance operations and operate a supply system is questionable".
For example, companies like Sekisui House keep track of all components' service lives and proactively conduct maintenance and upgrade work similar to the way most cars are serviced.
However, standard condition monitoring techniques do not usually have a proven method to determine the best time to conduct maintenance of a defective bearing.
Direct causes of high occurrence rate accidents include deliberate violations such as illegal blasting, conducting maintenance with the power on, and mismanagement behaviors such as chaotic electromechanical management and chaotic ventilation management.
The aim of the research is to develop a set of recommended guidelines that focus on mitigating human factors implications that arise from engineers interacting with complex systems when conducting maintenance tasks.
This was largely done in consideration of safety grounds and usually applied to those conducting maintenance or the repair of equipment.
The treatment plant turns off the tap to conduct maintenance required by its operating permits, forcing the U.S. Fish and Wildlife Service and San Bernardino city officials to do a delicate dance around endangered species restrictions.
He suggested a combination of factors in Washington, including inept leadership and seemingly benign actions, such as running the trains longer at night, which reduce the time that workers have to conduct maintenance on the tracks.
Waterworks personnel should monitor the pressure regularly; reduce the leakage by upgrading the distribution network and use chlorination when conducting maintenance work.
