Why are Gravel Stones Used Around Transformers?
Gravel stones are utilized near transformers for numerous reasons, including safety and efficiency:
1). Electrical Insulation
2). Moisture Reduction
3). Prevention of Plant Growth
4). Heat Absorption
5). Stability
6). Oil Drainage
1). Electrical Insulation
Gravel does not conduct electricity, lowering the danger of electrical conduction in the case of a current leak or device failure.
2). Moisture Reduction
Gravel promotes water drainage and reduces moisture accumulation around transformers, so preserving electrical equipment from the moisture damage.
3). Prevention of Plant Growth
The presence of gravel restricts the development of grass & plants, which may have an impact on transformer safety. Plants may cause fires (or) block maintenance activities.
4). Heat Absorption
Gravel absorbs heat from transformers, which helps to keep the temperature consistent around the equipment.
5). Stability
Gravel offers a flat and sturdy platform for transformer installation while also protecting it from corrosion caused by external conditions.
6). Oil Drainage
If oil spills from the transformer, gravel directs it to a predetermined containment area and serves as a fire-resistant layer, lowering the danger of fire spread.