- Implications of Human Behaviour
- Types of Safety Equipment
- Safety Measures During Preventive Maintenance
- Crane Handling Safety
- Generator Handling Safety
- Motor Handling Safety
- Transformer Safety
- Bonding
- Safety Measures During Handling Lighting Protection Equipment
- Precautions Against Highly Flammable Contents
- Secondary Ex-Protection
- Primary Ex-protection
- Duties and Obligations
- Maintenance of Unprotected Equipment
- Procedure to Mark Unprotected Equipment
- Test Certifications
- Safe Electrical Equipment Design Characteristics
- Protection Against Weather Complexities
- Classification of Temperature
- Safety Measures Related to Gas/Ducts/Fibre material
- Classification of Hazard-Prone Areas
- Cables
- Types of the Supply System
- Earthing
- Earth Fault Protection
- Short Circuit Protection
- Low Voltage Overload Protection
- Indian Standards
- Power System
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Electrical Safety - Types of Safety Equipment
The chances of occurrences of hazards at the work place cannot be ignored. So, each employee should be provided with adequate personal protective equipment (PPE) as per Section 19 of the Constitutional Safety and Health Act 1984.
Categories of Personal Protective Equipment
Personal Protective Equipment can be considered in the following different categories.
Respiratory safety
Chemicals, dust can enter inside the body through breathing thereby causing chest pain, headache and other symptoms related to breathing problems. Therefore, respiratory safety equipment pke disposable filtering half mask, half mask, full face mask, etc. are necessary.
Eye Safety
Following equipment are used to protect the eyes −
Safety glasses
Eye shields
Goggles
Face shields, etc.
Ear safety
Hearing protection equipment are necessary to protect the eardrums if the noise or sound level exceeds 85 decibels. For the protection, equipment pke earplugs, semi-insert ear plugs and ear muffs can be used.
Hand safety
Harmful substances and chemicals can get absorbed into the skin thereby causing bruises, cuts, abrasion, etc. To avoid these, hand safety equipment can be used such as gloves, finger guards and arm coverings.
Foot Safety
In plant areas, falpng from height, rolpng down, crushing or penetrating pointed material are more common. To protect the foot from all these, employees need the following −
Safety toe shoe
Metatarsal guards
Toe guards
Leggings
Studded treads, etc.
Head Safety
Protecting employees from potential head injuries forms the major part of any safety program. Therefore, employees are provided hardhats. The hardhats are spanided into three categories
Class A (Vol res up to 2.2k volt)
Class B (Vol res up to 20k volt)
Class C (provide protection against pght weights)