Bio 156 Lab 1

5.2 Avoiding hazardous manual handling , conducting a full risk assessment, reporting immediately any difficulties adhering to agreed working practices and using equipment correctly.

1. List whether the student was positive or negative for each characteristic and include whether the characteristic is dominant or recessive. (6 points)

2.2- Demonstrate how to deal with hazards to minimise risks to the health, safety and security of children and young people.

It is also important to keep learning about the new disinfectants that come out; there are constant upgrades and improvements being made with these products. There are so many different types of disinfectants so it’s important for you to choose the one that’s best suited for you. When looking for a disinfectant it’s also important to pick one that has an efficacy claim on the label. Efficacy means that it is able to produce and effect, it is also the effectiveness of the products ability to kill organisms when used correctly. Disinfectants also require upkeep; you have to be sure to change after the period of time recommended by the manufacturer. It is important to always wear gloves and safety glasses when handling disinfectant solutions. You should always keep an MSDS for the disinfectant, and always use tongs when removing items from disinfectant. You never want to let a disinfectant come in contact with your skin, if you ever do you should immediately wash with soap and warm water, rinse, and dry thourghly. Always dilute products as specified of the instructions on the label. The most common disinfectant in spas is Quaternary ammonium compounds, or “Quats”. Quats usually disinfects in ten minutes, some contain antirust ingredients so if you leave tools in the solution for too long it can cause dulling or damage. After they are in the solution for the specified time you should rinse, dry, then store in a clean, covered

3. State the name and structure of the functional group for each type of biologically

| Describe how the health and safety control equipment relevant to the work should be used in accordance with the given instructions.

1. Describe the function of the following pieces of safety equipment and how each might be used: (10 points)

Wash your hands and all of the equipment with mild soap and water. As a final rinse on the equipment, use deionized water. Dry all equipment thoroughly.

Purpose: What is the purpose of this exercise? Are there any safety concerns associated with this exercise? If so, list what they are and what precautions should be taken. To understand the structure and function of multipolar neuron,unipolar and bipolar neurons. Also to identify the structures of a nerve. There are no safety concerns for this lab.

P2. Describe the safety precautions that apply when working with fluid power equipment and systems.

JC confirmed that min. 3minutes shower using soap and shampoo is required. 5 minutes was requested. Basin size should accommodate an amount of chemical to neutralize contaminated water. Design team to determine the size of the basin.

When doing our experiment on which type of spray cleaned bacteria the best we had to be sure to answer the question of why these sprays even clean in the first place. The answer to that is simple they all use some type of bleach to clean surfaces of grime and any other house hold filth. The main goal of our experiment was to test these sprays, but before we did that we had to do lots of background research in order to succeed at getting maximum results with our experiment.

Joan Macey, the Rohm and Haas market manager for Metalworking Fluid Biocides, was reviewing the marketing approach for the recently introduced Kathon MWX maintenance biocide. Rohm and Haas is one of several manufacturers that develop liquid biocide chemicals for eliminating microorganisms in metalworking fluids. The company currently manufactures the Kathon 886 MW concentrate biocide, the leading biocide in the concentrate biocide market. Kathon 886 MW is a very powerful concentrate used for large-capacity reservoir systems (above 1,000 gallons) and is too powerful for small fluid reservoirs. As a result, the company developed the Kathon MWX maintenance biocide for use in

Although household bleach -- including Clorox brand bleach -- works well for many cleaning tasks. The toxicity of bleach is such that it is often used as a disinfectant, and microorganisms have not developed resistance. It can be found it practically every home due to this reason. However, once the bleach makes its way outside, some undesirable effects might occur. For example, the plants may

Add pre-washed pet bowls and plastic dog toys to the bleach and water solution, and let them soak for two minutes.