Anything outside of the mandatory site PPE will be detailed on the work permit. A clean work area is required to make your repair task easier and safer. 3. Describe the hazards associated with carrying out maintenance activities on fluid power equipment (such as handling fluids, stored energy/force, misuse of tools), and how these can be minimised There are various hazards involved with working on fluid power equipment. These include; chemical exposure or contact, pressurized lines, potential area contamination.
Now this OHS Act is supported by the OHS regulations - which provides detailed requirement for the supply and use of hazardous substances. The classification of chemicals into the categories of poison, hazardous and dangerous, and identification on the label is the responsibility of manufacturers and suppliers. Employers under the OHS Act must ensure health, safety and welfare of their employees and other persons at their place of work. This includes preventing health risks created by the use and storage of chemicals. Employers have specific obligations to carry out the following: - Ensure that information is available so that chemicals can be safely used without risk to health such as martial safety data sheets.
Most of the legal regulations relating to infection Prevention and control come under the Health and Safety at Work Act; this act is about ensuring a safe work place for employers, Employees and members of the public by minimising accidents at work. The Management of Health and Safety at Work Regulations introduced the need for monitoring health and safety and risk assessment; including infection prevention and Control. The Food Safety Act was brought in to ensure safe practices for food to avoid contamination and spreading of infection and includes handling, storing and disposal of food. Legal regulations that come under HASAWA include The Control of Substances Hazardous to Health (COSHH), this is relevant as it is about the prevention and control of pathogens and managing the safe storage and use of hazardous substances. Reporting of Injury, Disease and Dangerous Occurrences Regulations (RIDDOR) is relevant as it requires that any infection or disease that is work Related be recorded and reported.
I choose iron gate because it is suitable for this joining process. The gate uses many type of metal to form a shape and this welding process will succeed the work to do it perfectly. This is because the welding process has the two type of weld which is arc welding and gas welding. The arc welding is suitable for the thick metal and the gas welding is suitable for thin type metal. So to do this work we must check the type of metal before we choose the type of weld.
What type of cleaner is used when performing dye penetration? Ref: Lesson #3 A volatile, petroleum based solvent should be used. 3. Why is the cleaner process so important when performing dye penetration? Ref: ndt-ed.org The part must be cleaned to remove any excess penetrant or developer.
Unit 3003 1. Sustainable Materials Materials | Sustainability | Where They May be Used | Polystyrene | * Petroleum-based Product * Can Be recycled * Pollution caused through manufacture * High Insulation properties | This product is mainly used as packaging for many different products | Polyurethane | * Made From Volatile organic compounds that damage the environment * Often turned into foams * Gives off harmful chemicals when burned * Disposal issues: if the foam catches fire, it causes pollution and produces carcinogenic gases | Polyurethane sealants are used to fill gaps thereby preventing air and water leakage. They are also used in conjunction with inorganic insulation, such as Rockwool or ceramic fibres, for fire stopping. | Softwood | * Can Be Recycled into other products * A managed resource that can be grown over and over again * Provides a pollution filter, takes in carbon dioxide and produces oxygen * A natural green product * Require treatment to prevent rot | Can be Used for many things. And Made into different things | Hardwood | * Forms part of a tropical rainforest * Intensively felled * Takes a longer time to re-grow the softwood * Expensive resource | As Above | Concrete | * Cement production causes Co2 emissions * Disposal issues – can only be crushed and used as hard-core * Hardwearing with a long lifespan * Relies on a lot of formwork and flasework | Mass concrete structures: These large structures typically include gravity dams, such as the Hoover Dampre-stressed concrete structures: Pre-stressed concrete is a form of reinforced concrete that builds in compressive stresses during construction to oppose those found when in use Concrete textures: concrete can be cast and moulded into different textures and used for decorative concrete applications | Common Brick | * Manufacture
The purpose of this lab is to figure out how polyacylate reacts in the presence of salts and oil. Another purpose is to see if the polymer has the capability of retarding flames. The lab consisted of three tests, one to see polyacrylate’s flame retarding abilities, one to see how much water the material can absorb, with and without the presence of salt, and one to see its ability in the presence of oil. The conclusive data shows that polyacrylate does prevent objects from catching fire better than water. The presence of salinity in polyacrylate improves its ability to absorb water.
Aluminium paint is a coating material which has a resin base filled with solid pieces or flecks of aluminium. The resin helps the paint to flow easily and provide strength and durability while the aluminium gives a shiny and metallic-like finish. This type of paint usually has a silvery finish and most manufacturers produce it in only one shade of colour while some mix pigments into them to create different colours. But no matter what colour paint it is, over time the paint tends to darken. Pollock also used unstretched and unprimed canvas across the floor of his studio.
Cleaning and Polishing of Wooden Furniture's The cleaning treatment given to various wooden surfaces, should suit the particular type of surface. Wood surfaces may be painted, polished or tinted. However, they sir be protected from staining, scratching and drying out. Furniture should be rubbed dusted quiet often. Dirty and stickle furniture can be cleaned by washing it with a soft cloth or leather wash cloth.
The cryogenic process actually embrittle a material prior to size reduction and controls heat buildup in the grinding equipment. The result is high product quality and system productivity. Cryogenic grinding involves cooling a material below its embitterment temperature with a cryogenic fluid, typically liquid nitrogen or, in certain applications, carbon dioxide. After cooling, the material is fed into an impact mill where it is reduced in size primarily by brittle fracture Cryogenic grinding is used for grinding spices, thermoplastics, Elastomers, color concentrates, and similar materials. It is also used to recover a variety of scrap materials, such as factory scrap rubber and scrap tires, and to separate the components in composite materials.