Health and Safety
The work that you do this year will require knowledge of and conformity with health and safety rules. It is consequently important for you to gain a wide understanding of the legal and practical requirements for working safely.
The University of Manchester is subject to British and European Community law on health and safety. The University has therefore, a duty to formulate health and safety policies and to promote these. From time to time the University issues its updated “Health and Safety Policy Statement”, as well as Codes of Practice and Guidance Notes. Following the requirements stipulated in the latter, the School of Biological Sciences is required to devise regulations that are suited to its work. These regulations apply to staff, students and visitors to the Faculty. Similar obligations and procedures apply to all employers in the UK, so that preparation and familiarity gained now could stand you in good stead for future employment. Please see the Health and Safety pages on the Faculty intranet.
An important set of regulations that require close attention are those that relate to the Control of Substances Hazardous to Health; the COSHH Regulations. Everyone is required by these regulations to make an assessment of the risks that might arise during the storage or use of the substances that they use in their work. You must ensure that no one will be adversely affected as a consequence of the decisions that you make. During first year undergraduate practicals you will find that all risks will have been assessed for you by the practical coordinators (for specific risks relating to individual practical classes) and by the Teaching Laboratory Technicians (for COSHH also known as single substance risk assessments). Bear in mind that the term substance covers a wide range in relation to risk – biological as well as chemical. See https://app.bmh.manchester.ac.uk/hs/coshhdocuments.aspx.
It should be understood that these rules are not designed to prevent potentially hazardous work from taking place, but that they are designed to make sure that the work is done safely. This means that substances that might be hazardous to health can continue to be used when due precautions are taken by those engaged in the work. You are thus obliged to take these things into account yourself. You are entitled to expect that due care has been taken by those responsible for supervising your work, but it is important to remember that your willing co-operation for the implementation of safety measures is required. It is thus reasonable to expect that, so far as is reasonably practicable, you prepare in advance for the work that you will undertake. You are required to take notice of the relevant safety information provided at the start of each practical laboratory class and to wear the appropriate Personal Protective Equipment (PPE). In all cases this will consist of a white laboratory coat and goggles that must be worn for the full duration of all ‘wet’ practicals. Other items of PPE will be made available as appropriate e.g. gloves. You are required to keep the use of all personal items to a minimum in the laboratory in line with Good Laboratory Practice (GLP). This includes mobile phones and other electronic devices. If digital devices are required then iPads will be provided, which are fully disinfected between classes and do not get used outside of the laboratory to minimise the risk of contamination to other users.
The first stage in the COSHH process is called risk assessment. You are required to refer to published information and, where appropriate, to ask for advice when carrying out this assessment. Manufacturers and suppliers are legally obliged to provide written information about the storage and use of substances. The range of examples to be considered is large, so that each individual substance must be considered, both alone and in conjunction with other substances to be found adjacently e.g. the same cupboard or in a mixture. The fact that a substance is within a container may not provide sufficient protection in all the circumstances that might arise, i.e. you are required to anticipate what could happen in the event of an accident. Flammability is one example of the information to be provided but you would also need to know if a substance became hazardous or more hazardous upon heating (physically and/or chemically): i.e. would it become explosive; how it might react in combination with other things? Then, what safety precautions and remedies must be provided?
The next stage is to decide how and in what circumstances a substance might be used safely, even if there is a risk. If there is a risk or the consequences of an accident could be serious, it would be necessary to consider the use of a satisfactory substitute. Someone in authority must decide this.
The principles of risk assessment cover all forms of activity in the place of work, and every activity should be assessed before you start work. A person in authority will normally have carried out this assessment on your behalf, and it is important to adhere to the protocol you have been given. You must be familiar with the contents of the relevant Risk Assessment before you start any form of work, and you must not make any changes to work procedures without the permission of your supervisor. Risk Assessments for most common procedures can be found at on the Faculty intranet.
Finally, a decision has to be made by a person in authority, e.g. your supervisor; about who should do the work and in what circumstances should the work be done. You can expect to be informed about any particular hazards and methods that apply in a laboratory, so please take note during the safety briefing at the start of any practical class. Please note that if you are pregnant or breastfeeding you should inform the relevant member of academic staff (e.g. Practical Unit Coordinator or Supervisor) immediately, so that an individual risk assessment can be undertaken. Please be assured that your confidentiality will be maintained and the outcome of the risk assessment will be handled with discretion.