According to the stability of boiler drum water level, with reference to the dynamic characteristics of drum water level, the water level regulation state-space model is established in this paper.

The boiler control is the thermal power plant most basic industrial control. The cascade-three parameters water level control system includes steam drum water level, steam flow and water supply, ...

Mecklenburg County Solid Waste received awards from Charlotte Water for pollution prevention, including the inaugural Crown Award and a Platinum Award for landfill waste management.

METHUEN — A contract debacle has taken the steam out of the city’s attempt to replace a broken boiler at the Marsh Grammar School.

Nottingham Crown Court will get a £14m upgrade to help fix "long-standing maintenance issues" and reduce delays. The building has previously seen a number of courtrooms out of action due to water ...

A Lexus Crown plagued by tough water stains gets a full-on, thorough car wash to restore its pristine look. Despite its clean appearance, the vehicle's surface is covered in hidden water marks ...

Photocatalytic water splitting, which converts solar energy into hydrogen fuel, is one of the most viable methods to address future energy demands. Herein, by introducing ...