Chemical Awareness

[Virtual Presenter] Good morning everyone! Today, I will be talking about Chemical Awareness in the plating shops of DAIDO METAL CO., LTD. European Technical Centre ETC -UK. We will be discussing basic chemistry, hazard symbols, chemicals in use, personal protective equipment, emergency response, Material Safety Data Sheets, and Risk and Safety Phrases. Let us begin!.

[Audio] Chemical safety in plating shops is of utmost importance. This slide will provide a review of the essential chemistry, hazardous symbols and chemicals in use, and the necessity of personal protective gear and emergency response. Being informed of the basic chemistry and hazardous chemicals is crucial in establishing a secure workplace. Familiarity with the hazard symbols is essential, as well as being aware of the significance of proper safeguarding equipment and emergency response procedures. We'll now look into each of these elements in greater depth..

[Audio] When combining two substances - known as reactants - a product will be formed. As an example, combining an acid and a base will create a salt and water. Additionally, when a metal is combined with an acid, a salt will be created, as well as Hydrogen gas, which is a highly hazardous material and requires a warning symbol to be present. Knowing about these reactions and how they work is essential to maintaining a safe workplace in any plating shop..

[Audio] A majority of materials in plating shops are identified by hazard symbols. These symbols give us a basic understanding of how the material might react to certain conditions. In 2009, the symbols were updated in order to more accurately identify all forms - solid, liquid, and gas. Knowing these symbols can help us to be better prepared for any potential risks..

[Audio] It is essential for everyone working in a plate shop to be aware of the various chemicals used therein. It is important to recognise and understand the symbols that accompany them. For example, substances marked as toxic pose a risk to human health, while those marked as dangerous to the environment can harm the environment. Flammable substances can easily catch fire and cause extensive damage. Substances marked as harmful or irritant can harm or irritate the skin, eyes or respiratory tract. Explosive substances may lead to explosions, and oxidising substances may start or support a fire. Corrosive substances can cause severe damage to skin and clothing, and should be handled with extreme caution..

[Audio] We must take into account all symbols related to chemicals used in plating shops, for example, 'gas under pressure' is indicated by a gas cylinder with an arrow pointing upward. Particular attention should be given to chemicals that may cause long-term harm, particularly carcinogenicity and respiratory irritation. It is essential that we not only guarantee immediate safety, but also account for any potential long-term hazards..

[Audio] Working with chemicals can be hazardous, and it's important that employers take certain measures to keep their employees safe. They need to be sure that they have identified all the potential hazards in their workplace, and that these hazards are properly assessed and controlled. Furthermore, they need to put in place exposure monitoring and health surveillance of the work force to help keep everyone safe, and provide training and information to employees so they know how to safely handle the hazardous materials. Finally, they must keep thorough records of all of these steps and make them available to employees at all times..

[Audio] As the complexity and needs of modern plating shops are increasing, so is the importance of an essential document: the Material Safety Data Sheet (MSDS). MSDS should be updated regularly, and ideally stored in a location that is easily accessible in case of an emergency. Besides containing crucial information for a COSHH form and Risk and Safety Phrases, this document also provides critical data that is needed for the safe operation of a plating shop. By ensuring that an MSDS is properly managed, we can help protect our employees, customers, and the environment..

[Audio] Good evening everyone. As we are speaking today about chemical awareness and what you may come across in plating shops, I'd like to focus for a moment on risk and safety phrases. Risk and safety phrases are designed to protect us from the material we are working with, and are recognised worldwide. They come in a form of single numbers like R20 or S24 and sometimes in multiples like R36/37/38 or S36/37/39. R-phrases stand for risks and identify special risks materials present, while S-phrases stand for safety and tell us what special safety measures we should take when dealing with these materials. I encourage you to familiarise yourselves with these phrases and to always keep safety first when working with hazardous materials..

[Audio] We are discussing the chemicals used in plating shops. This list features strong acids, alkalis, cleaners, lead, nickel, fluoborates, stannates, caustic potash, resorcinol LA additives, boric acid, ammonia, others, filter cake, PAC, caustic soda, antifoam, teepol, gelatine, and isopropyl alcohol. These chemicals are a vital part of the plating process, however it is essential to know their properties and dangers to guarantee the security of those utilizing and managing them..

[Audio] Plating shops employ a variety of chemicals to achieve different plating effects. These include acids such as hydrochloric and sulphuric for etching and removing solids, as well as alkali cleaners, filter cake, polyaluminium chloride, caustic soda, antifoam, teepol, gelatine, isopropyl alcohol, nickel sulphate and chloride, lead solutions and anodes. All of these chemicals can be hazardous, from the corrosive fumes they produce to the heavy metals or sensitisers which can cause skin irritation. As such, it is essential to adhere to safety practices when handling such materials in order to protect workers and the environment..

[Audio] Chemicals play an essential role within plating shops. Being aware of the various chemicals used and the associated risks is crucial. Fluoborates, fluorides, stannates, caustic potash, resorcinol and LA additives are all common. These chemicals can irritate the eyes, lungs and skin, and can potentially cause blindness. Even a minor splash of a corrosive chemical such as caustic potash can cause severe burns. To stay safe when handling these chemicals, it is essential to wear the appropriate protective clothing and safety glasses. In cases of emergency, 1st aiders have access to a special cream, calcium gluconate, to treat burns. Keeping these safety precautions in mind will help to guarantee safe handling of chemicals in the plating shop..

[Audio] Chemicals are integral to the plating process, so it is important to be aware of potential hazards. Boric acid is used in nickel tanks and can irritate eyes, skin, lungs, and stomach, as well as permeating the skin. Filter cake is a solid lump created by filter press to remove bad chemicals in wastewater and is a health hazard. If splashed, people must remove their overalls and wash any exposed skin immediately. Polyaluminium chloride, used in the effluent plant, is corrosive to skin and eyes, and an irritant to the respiratory system - again, any exposed skin should be washed straight away. Additionally, caustic soda, which causes severe burns, must not come into contact with zinc or aluminium, nor be washed into any surface water..

[Audio] Working in plating shops often requires handling hazardous chemicals, such as Anti-foam, Isopropyl Alcohol, Gelatine, and Household Ammonia. These substances may cause sensitisation and irritation of the skin, eyes, and stomach. To protect yourself, always wear Sol-vex gloves and close fitting goggles, and ensure you are working in a well-ventilated area. Be aware of the potential dangers of these chemicals and take the necessary precautions when handling them..

[Audio] In the plating shop, wearing the appropriate personal protective equipment (PPE) is essential. The company provides the PPE designed to protect you from hazardous splashes, dust and fumes. It also provides chemical resistance, as well as protecting your hands and feet. To ensure safety at all times, using the correct PPE is important..

[Audio] At plating shops, powerful chemicals are encountered daily. To stay safe, it is essential to wear the proper protective clothing. This includes overalls which are resistant to chemicals and can be washed off, safety glasses which protect eyes from impact, a face shield which provides more protection for the face, and an apron to guard against acids. Let us keep in mind the need to take extra precautions when working with chemicals..

[Audio] We in the plating shops handle a wide range of chemicals which can pose a threat to our health and safety. To protect our staff when working with these chemicals, we provide rubber nitrile gloves, shoes with chemically resistant soles, dust masks, and positive air fed RPE. In the event of more hazardous activities, for example emptying tanks or high lead situations, full body overalls are issued. Through following these safety measures, we can look after ourselves and our co-workers when handling chemicals..

[Audio] When dealing with plating shops, it is essential to be conscious of any possible chemical hazards. Ensure the extraction system is running prior to starting any work. If it does not initiate, repeat the process. If it still does not work, do not use it but rather, notify maintenance..

[Audio] In the plating shop, chemical awareness is key. In the event of an emergency, it is important not to panic. Rather, notify the nearest First Aider of the situation and how it occurred. The First Aider will take the appropriate actions and provide the necessary information. Adhering to these protocols creates a safe work environment and prevents potential harm..

[Audio] When working in a plating shop, it is important to remain conscious of any potential chemical hazards. In the event of contact with a hazardous chemical, the necessary safety steps must be taken to protect oneself. If contact is made with eyes or face, take off the goggles and proceed to the closest eye station where the affected areas must be rinsed for a minimum of 15 minutes. If contact is made with other areas of the body or inhalation occurs, go to the emergency shower to shower for a minimum of 15 minutes. If a chemical is swallowed, one must rinse out their mouth with water for at least 15 minutes. If the scenario is becoming dangerous, sound the alarm and alert the designated Team Leader as they will have the MSDS sheet ready to present to any necessary personnel. Finally, remain composed and evacuate as per Fire Safety protocols..

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