Blast protected electrical equipment

Supply and design of explosion-proof electrical equipment for areas with explosive atmospheres is Rami .Rez Engineering's area of expertise

Recently, we have witnessed more and more cases of fires in industrial plants due to combustion and explosion of combustible materials. With the security threat hovering over our heads and human error occurring, a cure for Mecca should be preceded and efforts are made to prevent the realization of the .threat in any way

Of course, it is first necessary to understand what an explosive atmosphere is, to define the risk of

.explosion and thus to prevent the formation of an

atmosphere that could lead to it

Explosion-proof electrical solutions

Explosion-proof electricity should respond when certain conditions are created, a combination of climatic

.conditions, temperature, chemicals, and atmospheric pressure creating an explosive atmosphere When there is a high percentage of oxygen mixture and combustible materials together a source of energy release that can create a spark (be it mechanical, electrical or otherwise) there is a real risk of .explosion

Furthermore, any place where the production, storage and transport of combustible materials is carried

.out is a place defined as dangerous

:Common industries requiring explosion-proof electrical solutions are

• Industries working with explosives
  Industries working with gas, fuels and oils
• Blend institutes
• 
  Flour Stations
• 
  All factories dealing with woodworking
• 
  Manufacturers of sugar packaging and other organic materials
• 
  Pharmaceutical factories
• 
  Chemical installations
• 
  Printing houses and paint
• 
  Manufacture of colors, solvents
• 
  Refineries

Defense in a explosive atmosphere

When you want to provide protection in an explosive atmosphere, there are a number of goals that you want to achieve. It starts by preventing the possibility of contact between the internal parts of the equipment and the equipment that may cause sparking, preventing the ignition from coming out or .blasting the cover with the inside of the equipment and a variety of methods and developments

 

The protection we provide to our customers is to provide explosion-proof electrical

.solutions

Our areas of activity allow us to find electrical solutions to any problem or bad hit that

.may occur

How to choose suitable and high-quality explosion-proof electrical equipment

Choosing Explosion-Proof Electrical Equipment is a computational process that involves several .stages, each of which is of great significance

In the first step, the areas must be mapped and defined where the equipment will be located. At this .1 stage, an electrical engineer with knowledge and experience in the field, people who believe in the safety

.of the plant, the process personnel and other directly related factors should participate

In the second stage, the explosion hazard classification must be defined within the defined areas, .2 :explosion hazard zones are divided into three levels

ZONE 0 – In this area there is a continuous combustible gas and air mixture for most of the day or .night. This area is at high risk

ZONE 1 – This area may be a mixture of combustible gases and air during continuous and standard work .of the facility or plant, this area is at a benign risk level

ZONE 2 – In this area there may be a mixture of flammable gases and air only under special conditions .(such as a fault in production, leakage, etc.) This area is at low risk

In the third stage, after defining the areas and marking them on a designated area map, the various .3 materials that take part in the process must be detailed and examined (according to what standard, flash

point, explosive range, vapor pressure of the material and self-ignition temperature). Define the types :of gases that may be present in the combustible gas mixture

IIA – Acetone, Benzene, Methane, Propane, Butane, Ethane and the like

.IIB – Ethylene, cooking gas, natural gas and the like .

.IIC – Acetylene, hydrogen and the like .