IMPEM147 – Maintain air conditioning and ventilation systems used in food and drink operations
Overview
This standard identifies the competences you need to carry out corrective maintenance activities on air conditioning and ventilation systems used in food and drink operations, in accordance with approved procedures. You will be able to maintain a range of air conditioning equipment and ventilation systems, which will include air generation, distribution and control systems. This will involve dismantling, removing and replacing faulty or damaged components, including motors, fans, pumps, valves, couplings, ducting and trunking, heaters, filters, and control devices including thermostats and switches.
You will be able to apply a range of dismantling and assembly methods and techniques, including proof marking/labelling of components to aid the reassembly, dismantling components requiring pressure techniques, torque loading, and setting, aligning and adjusting components. Food and drink operations is a term used in this standard to cover the following sub sectors of Meat, Drinks, Confectionery, Fresh Produce, Bakery, Seafood and Dairy.
You will be able to work with minimal supervision, taking personal responsibility for your own actions, and for the quality and accuracy of the work that you carry out.
Performance criteria
You must be able to:
work safely at all times, complying with health and safety and other relevant food and drink regulations, directives and guidelines
obtain and use the correct issue of company and/or manufacturers drawings and maintenance documentation
plan and communicate the maintenance activities to cause minimal disruption to normal working
follow the relevant maintenance schedules to carry out the required work
carry out the maintenance activities in accordance with organisational procedures within the limits of your personal authority
isolate equipment (including mechanical, electricity, heating, chilling and air sources) in accordance with organisational procedures
provide and maintain safe access and working arrangements for the maintenance area in accordance with organisational procedures
re-connect and return the system to service on completion of the maintenance activities
report any instances where the maintenance activities cannot be fully met or where there are identified defects outside the planned schedule
complete maintenance records and documentation in accordance with organisational requirements
dispose of waste materials in accordance with safe working practices and approved procedures
Knowledge and understanding
You need to know and understand
the health and safety requirements of the area in which the maintenance activity is to take place, and the responsibility these requirements place on you not to compromise food safety
the isolation and lock-off procedure or permit-to-work procedure that applies to the system, including the critical control points
the specific health and safety food and drink precautions to be applied during the maintenance activity, and their effects on others (including current safe working practices for working in confined spaces and the prevention and control of legionellosis legislation)
the requirements of the British Retail Consortium (BRC) guidelines and standards in relationship to the maintenance activities
the specific requirements of your customer/client specifications in relationship to the maintenance activities
your responsibilities in relationship to Hazard Analysis and Critical Control Points (HACCP, TACCP, VACCP) during the maintenance activities
the importance of wearing protective clothing and other appropriate safety equipment (PPE) during the maintenance process
hazards associated with carrying out maintenance activities on air conditioning equipment (including handling oils, greases, stored pressure/force/temperature, misuse of tools, using damaged or badly maintained tools and equipment, not following laid-down maintenance procedures), and how to minimise them to reduce any risks
how to obtain and interpret drawings, specifications, manufacturers' manuals and other documents needed in the maintenance process
the basic principles of how the equipment functions, its operation sequence, the working purpose of individual units/components and how they interact
the principles of the equipment's design features for safe operation in a food or drink environment including minimising the chance of contaminates or foreign bodies in the final product
the procedure for obtaining replacement parts, materials and other consumables necessary for the maintenance, including their safe/hygienic storage before use
company policy on the repair/replacement of components during the maintenance process
the sequence to be adopted for the dismantling/reassembly of various types of assemblies
the methods and techniques used to dismantle/assemble air conditioning equipment (including release of pressures/force, proofmarking, extraction, pressing, alignment)
methods of checking components are fit for purpose, how to identify defects and wear characteristics, and the need to replace `lifed' or consumable items (including filters, seals and gaskets)
how to make adjustments to components/assemblies to ensure that they function correctly
the correct operating ranges, including temperature and pressure of secondary heating sources (air and water)
basic applications of different local heating systems (including radiators, in line duct heaters, skirting heating, fan coil, convectors, storage pipe heaters and air handling units)
the typical building design temperatures, including for offices, factories (light and heavy work) warehouses and canteens
the uses of measuring equipment, including micrometers, Verniers and other measuring devices
how to make adjustments to components to ensure they function correctly
how to check that tools and equipment are free from damage or defects, are in a safe and usable condition, and are configured correctly for their intended purpose
the processes in place to segregate the tools and equipment used into high or low risk areas
the checks required to ensure that all tools, materials and components are all accountable before operating the equipment
the cleaning requirements/policies in place before returning the equipment into full operational production
the generation of maintenance documentation and/or reports following the maintenance activity
the equipment operating and control procedures to be applied during the maintenance activity
how to use lifting and handling equipment correctly and safely in the maintenance activity
the problems associated with the maintenance activity, and how they can be overcome
the organisational procedure to be adopted for the safe disposal of waste of all types of materials including any spoilt food or drink products
the extent of your own authority and to whom you should report if you have problems that you cannot resolve
Keywords: Food and drink; Engineering; manufacturing; maintenance; air conditioning; air generation system; air distribution system; air control system; ducting; chillers; humidifiers
IMPEM147 – Maintain air conditioning and ventilation systems used in food and drink operations
Overview
This standard identifies the competences you need to carry out corrective maintenance activities on air conditioning and ventilation systems used in food and drink operations, in accordance with approved procedures. You will be able to maintain a range of air conditioning equipment and ventilation systems, which will include air generation, distribution and control systems. This will involve dismantling, removing and replacing faulty or damaged components, including motors, fans, pumps, valves, couplings, ducting and trunking, heaters, filters, and control devices including thermostats and switches.
You will be able to apply a range of dismantling and assembly methods and techniques, including proof marking/labelling of components to aid the reassembly, dismantling components requiring pressure techniques, torque loading, and setting, aligning and adjusting components. Food and drink operations is a term used in this standard to cover the following sub sectors of Meat, Drinks, Confectionery, Fresh Produce, Bakery, Seafood and Dairy.
You will be able to work with minimal supervision, taking personal responsibility for your own actions, and for the quality and accuracy of the work that you carry out.
Performance criteria
You must be able to:
Knowledge and understanding
You need to know and understand
Keywords: Food and drink; Engineering; manufacturing; maintenance; air conditioning; air generation system; air distribution system; air control system; ducting; chillers; humidifiers