Parental controls and a web filtering system are also included.
Russia has put in place a huge new surveillance and filtering system, which will block and possibly monitor undesirable speech.
To that end, purified water from a state-of-the-art filtering system is used for all cooking.
Water entering an intake valve is pumped through the filtering system under suction before being pumped back into the pool.
Because it dissolves poorly, melamine can block the body's filtering system, potentially leading to kidney failure and death.
China has a sophisticated Internet censorship and filtering system that is unlikely to disappear.
Teachers logged onto a filtering system, and submitted a video for review by the technology department.
Australia came under fire today from the United States for its proposed internet filtering system, which, if implemented, would be the strictest of any democracy.
One pitfall of early phage therapy was that wild phages are expelled very quickly by the body's filtering system, often reducing their effectiveness.
Joseph P. Urso, the chief executive of Aerus, said on Monday that he believed that the filtering system was instrumental to reaching a settlement.
But there is evidence that the volume of data captured by the filtering system in the local telephone networks and the Internet is constant and large scale.
