Posts Tagged ‘industry’

Fire Alarms

May 25th, 2026

To ensure the safety of their own property, as well as their employees, the owner of any business, plant, factory or office is required to establish a modern and reliable fire alarm system. All the more so this is required and state standards, and regulations of the MOE. After using the fire alarm system can detect fire in its early stages, and simultaneously transmit an alarm signal to the control of. When choosing fire alarm equipment should take into account land area, the characteristics of the premises, the appointment of an object and so on. To date, all fire safety systems can be grouped into three main types: – untargeted – Address – analogue addressable.

Conventional fire alarm system. In the train fire alarm systems of this type are mounted smoke, heat detectors and manual. When the sensor is triggered, it room and the room where the fire occurred, the station has not given, recorded only the number of the train. Typically, these fire alarm systems are used on small sites where there are up to 50 rooms. Address fire alarm systems are configured so that the study of changes in the environment and the signal itself is carried out sensor.

In the loop alarm is the communication protocol that enables determine the specific triggered the detector. This in turn increases the responsiveness of the services of MOE. Analogue fire alarm system. At the moment, are among the most advanced technology. In such systems, information about the object is not the sensor and the control panel, which draws conclusions based on analysis of data from sensors. For example, a thermal sensor records the temperature air and with smoke – the smoke concentration. And this process is continuous. Additionally, you can constantly monitor the performance of detectors and sensors. The fire alarm system is an integral part of such a thing as fire safety. In addition, they include: notification, smoke removal, automatic fire suppression systems, video surveillance systems. Today, there are a lot of modern technology and technological solutions, which may prevent the spread of fire, and extinguish a fire at an early stage. Therefore, a prerequisite of any security object – quality fire alarm systems and timely service fire safety systems.

China Construction Industry

March 13th, 2026

China may have been building on sand. Evidence of shoddy work even in the richest coastal regions homes have to be rebuilt on average every six or seven years and overbuilding is abundant in China s ghost towns, ghost amusement parks and ghost malls, but even flagship academies now appear to have been built with little regard for real world economics. The Financial Times (sub required) takes an in-depth look at China s construction and fixed investment driven economy and del that the 42 km eight-lane bridge near the city of Qingdao could be China s equivalent of the infamous Alaskan Bridge to Nowhere that played such a big part in the 2008 US presidential election: But the rush to catch up has been unseemly. Although its capital stock should be expected to converge with that of more developed economies, this should happen over many decades, not overnight, Nick Mr Lardy of the Peterson Institute for International Economics in Washington says. Nearly two-thirds of capital stock has been created since 2003. Simply put, China has built too much, too quickly. Back in Qingdao, officials privately admit the world s longest bridge was a mistake.

The idea of a local Communist party chief, since sacked for corruption, it serves a suburban district that is also connected to the city centre by an undersea tunnel, several ferry routes and a highway that runs along the water s edge. Though it was designed to carry 30,000 vehicles a day, an executive in a government-backed construction company says it is registering just 10,000. Qingdao was one of China s first so-called Development Zones designated by the communist party in the mid-1980s when it decided to open the country s economy to the outside world. The $2.3 billion Jiaozhou Bay Bridge took only four years to complete and broke several world records and won numerous prizes in China. At the time of the opening of the bridge in July last year China Daily spoke to some residents of Qingdao about the project. We network Star provide Professional technology, excellent product quality and intimate after-sales service when you purchase ball mill and other products from our company. As a professional mining machinery exporter, we will win your trust with our delivery speed, enterprises credit and product quality.