Personal Protective Equipment (PPE)-.pdf

Personal Protective Equipment (PPE): - Personal Protective Equipment refers to the gears that is designed to protect the worker’s body from injury or infection. PPE in Computer System Servicing (CSS): - In the context of Computer System Servicing (CSS), PPE is used to protect tec...

Personal Protective Equipment (PPE): - Personal Protective Equipment refers to the gears that is designed to protect the worker’s body from injury or infection. PPE in Computer System Servicing (CSS): - In the context of Computer System Servicing (CSS), PPE is used to protect technicians from potential hazards associated with handling electronic devices and computer hardware. Below are common PPE used in CSS: Anti-static wrist strap - Anti-static wrist strap prevents the build-up of static electricity on a person’s body. The strap safely directs the static electricity away from the device being worked on. How to use: Using an anti-static wrist strap effectively involves securing it around your wrist with the metal part touching your skin and clipping the other end to a grounded metal part, ensuring a snug fit. Anti-static mat - Anti-static mat protects individuals or equipment from static discharge by providing a grounded surface to place components on. These mats come in a variety of sizes and are typically placed on the floor or a workstation surface. How to use: When working on an anti-static mat, place it on your work surface and attach its grounding wire to a grounded metal surface, then work on the mat to prevent static build-up Anti-static bag - It is used to transport and also store physical parts in electronics,such as the motherboard,hard drives and other components that are very sensitive or prone to ESD damage. In other words, Anti- Static bag is used to store or transport computer components to prevent ESD damage. How to use: Place the component inside the bag and make sure to seal it properly to ensure the component inside is protected. Safety Goggles - Eye protection gear designed to protect the eyes from dust, debris, chemical splashes, or UV radiation. How to use: Safety goggles should be fitted over your eyes, covering them completely, adjusted for comfort, and checked for any gaps around the edges. Face mask - Guards against inhaling dust during computer cleaning or assembly. This also protects our respiratory system from inhaling harmful particles. How to use: When using a face mask, wash your hands before putting it on, ensure it covers your nose, mouth, and chin snugly, avoid touching the front, and remove it by the ear loops or ties. Gloves - Protective hand coverings made from various materials depending on the task, such as latex, nitrile, or insulated gloves. It is recommended to use gloves that are made with wool when working with computer parts and components because it reduces the static electricity that could very much harm our body. How to use: Gloves should be chosen in the right size, put on clean, dry hands, used to avoid unnecessary contact, and removed by peeling them off from the wrist, turning them inside out. WHY IS PROPER USE OF PPE IMPORTANT? Proper use of PPE can help to protect employees from work-related injuries and illnesses, thereby improving safety in the workplace. It will also reduce your liability in the event of a workplace injury or illness. HOW TO USE PPE EFFECTIVELY: Regular Inspection: Regularly check PPE for wear, damage, or deterioration to ensure it remains effective. Proper Fit: Ensure PPE fits snugly and comfortably to maximize protection. Training: Train workers on the correct usage, maintenance, and limitations of PPE. Replace When Necessary: Discard and replace any damaged, worn out, or expired PPE to maintain safety. Static Electricity What is Static Electricity? Static electricity is the unbalanced electrical charge builds up on an object's surface due to electron transfer when materials contact and separate, leading to a sudden discharge and shock. In ICT, managing static electricity prevents damage to sensitive components and discomfort to people. Rules and Safety in Anti-static Always use an anti-static wrist strap when working on a computer (except when working on monitors). This strap prevents electrostatic discharge (ESD) by grounding you, equalizing the electrical potential between you and the components, and stopping static electricity from damaging sensitive parts. Always ground yourself before handling electronic components. This can be done by touching a metal part of the computer chassis with your bare hand or use an anti-static wrist strap/mat to discharge static electricity, ensuring you and the computer are at the same electrical potential, reducing ESD risk. Always handle electronic components by their non-conducting edges. This prevents oils and dirt from contaminating the connectors, which can cause poor connections or corrosion. It also reduces the risk of transferring static electricity to sensitive parts, keeping conductive areas clean and minimizing the risk of ESD. Never eat, drink, or smoke while working on a computer. Contaminants like crumbs, liquids, and ash can damage components or cause short circuits. Spilled liquids can cause severe damage to electronic parts. Work on an anti-static surface. Using an anti-static mat provides a grounded surface that dissipates static electricity, reducing the risk of ESD when handling electronic components. Avoid wearing static-prone clothing. Wool and synthetic fibers generate static electricity due to friction, while cotton-based clothing minimizes this risk, making it safer for working with electronics. Keep components in anti-static bags when not in use. These bags prevent static electricity from building up and discharging into the components, providing an extra layer of protection. Avoid touching metal contacts. Metal connectors and circuit board traces are highly sensitive to static electricity. Direct contact can transfer static electricity and cause damage, so it’s best to avoid touching them. Work in a Clean Environment. Dust and debris can cause short circuits or interfere with connections, so keep your workspace clean. Follow Manufacturer Guidelines. Always refer to the manufacturer's instructions for specific safety recommendations and procedures. Following these rules helps ensure both your safety and the safety of the computer components you are working with The importance of PPE in the workplace  - The importance of personal protective equipment in the workplace cannot be overstated. PPE plays a crucial role in protecting workers from potential hazards and ensuring their safety and health. It is the responsibility of employers to identify the hazards present in their workplace and provide the appropriate PPE to their workers. By doing so, employers can promote a safe, healthy and productive work environment while also meeting their legal and ethical obligations.