Home About us Products Industries Services Projects Clients Partners Interior Careers Contact us
ELV DIVISION:

ELV stands for Extra Low Voltage systems. This includes all the systems in building which operate on low voltages like telephone, data transmission, LAN, CCTV, fire alarm, public address, and master clock systems etc.

Every building requires these kinds of systems. Its has a team of electrical engineers who can do all the ELV systems as well as Building Management systems like access control, security systems etc.

Systems means you are combining the best third-party controls with unparalleled building automation systems. The result is a centralized and comprehensive building management. Our industry-leading solutions come from an unflagging dedication to providing open systems and seamless integration of fire/life safety, security, and other controls.

We can help you integrate both existing and new building systems – economically and efficiently. Our customized solutions will simplify facility management and help you achieve control over your energy costs.

more...
CATHODIC PROTECTION DIVISION:

Cathodic protection (CP) is a technique used to control the corrosion of a metal surface by making it the cathode of an electrochemical cell. A simple method of protection connects the metal to be protected to a more easily corroded "sacrificial metal" to act as the anode. The sacrificial metal then corrodes instead of the protected metal. For structures such as long pipelines, where passive galvanic cathodic protection is not adequate, an external DC electrical power source is used to provide sufficient current.

Cathodic protection systems protect a wide range of metallic structures in various environments. Common applications are: steel water or fuel pipelines and steel storage tanks such as home water heaters; steel pier piles; ship and boat hulls; offshore oil platforms and onshore oil well casings; offshore wind farm foundations and metal reinforcement bars in concrete buildings and structures. Another common application is in galvanized steel, in which a sacrificial coating of zinc on steel parts protects them from rust.

Cathodic protection can, in some cases, prevent stress corrosion cracking.

more...
@Copyright's reserved 2013 by www.big-securitynetworks.com