Assisting in the installation of domestic equipment in yachts and boats
Overview
This standard identifies the competences you need to assist in the installation of domestic equipment in yachts or boats in accordance with approved procedures. The domestic equipment and components to be installed will include items such as air conditioning equipment, heating equipment, shower equipment, domestic hot and cold water equipment, waste and sanitary equipment, deck drains and bilge equipment. You will be expected to use the appropriate equipment and installation techniques, based on the operations to be carried out and the components to be installed. The installation activities will include making all necessary checks and adjustments to ensure that components are correctly positioned, aligned, locked and fastened.
Your responsibilities will require you to comply with organisational policy and procedures for the installation of the domestic equipment and to report any problems with the installation activities that you cannot personally resolve, or are outside your permitted authority, to the relevant people. You will be expected to work with either a high level of supervision or as a member of a team. You will take personal responsibility for your own actions and for the quality and accuracy of the work that you carry out. Where team working is involved you must demonstrate a significant personal contribution during the team activities in order to satisfy the requirements of the standard and competency in all the areas required by the standard must be demonstrated.
Your underpinning knowledge will be sufficient to provide a sound basis for your work and will provide an informed approach to applying the appropriate installation techniques and procedures for yacht or boat domestic equipment. You will have an understanding of the basic knowledge behind the equipment being installed and its application and will know about the installation equipment and fastening devices, in adequate depth to provide a sound basis for carrying out the activities to the required specification.
You will understand the safety precautions required when carrying out the yacht or boat domestic equipment installation operations. You will be required to demonstrate safe working practices throughout and will understand the responsibility you owe to yourself and others in the work area, both ashore and afloat.
Performance criteria
You must be able to:
- work safely at all times, complying with health and safety legislation, regulations, directives and other relevant guidelines
- follow all relevant drawings and specifications for the installation being carried out
- use the correct tools and equipment for the installation operations and check that they are in a safe and usable condition
- assist in the installation, positioning and securing of the equipment and components in accordance with the specification
- ensure that all necessary connections to the equipment are complete
deal promptly and effectively with problems within your control and report those that cannot be solved
complete the relevant documentation in accordance with organisational requirements
check that the installation is complete and that all components are free from damage
Knowledge and Understanding
You need to know and understand:
- the specific safety practices and procedures that you need to observe when assisting in the installation of yacht or boat domestic equipment (including any specific legislation, regulations/codes of practice for the activities, equipment or materials)
- the procedures to be carried out before starting work on the installation of the domestic equipment (such as obtaining permits to work, obtaining and complying with risk assessments and other health and safety requirements)
- the hazards associated with installing yacht or boat domestic equipment and with the tools and equipment used and how they can be minimised
- how to recognise and deal with emergencies and the procedures to be followed (such as methods of safely evacuating and closing down compartments in the case of fire or other major incident)
- the protective equipment that you need to use for both personal protection (PPE) and protection of the equipment and vessel/craft
- how to obtain the necessary job instructions required for the work being carried out
- the components to be installed and their function within the domestic equipment
- the various mechanical fasteners that will be used and their method of installation (including threaded fasteners, special securing and locking devices)
- the importance of using the specified fasteners and locking devices for the particular installation and why you must not substitute others
- why securing devices need to be locked and the different methods that are used
- the torque loading requirements on the fasteners and why this is important
- the quality control procedures to be followed during the installation operations
- the techniques used to position, align, adjust and secure the domestic equipment and components to the vessel/craft without damage
- methods of lifting, handling and supporting the components/equipment during the installation activities
- the use of seals, sealants and adhesives and the precautions to be taken
- the various methods of connecting the components including snap in connectors, screwed and cemented joints
- why is it important to produce pipework system layouts that is neat and tidy
- the key factors of pipe connection that ensure a watertight joint
- how components need to be configured and connected with regard to orientation and direction of flow
- what checks need to be carried out to ensure the system integrity, functionality, accuracy and quality of the installation
- how to recognise installation defects (such as, poor seals, misalignment, ineffective fasteners or contamination)
- the importance of ensuring that the completed installation is free from foreign object debris and that any exposed components or pipe ends are correctly covered/protected
- the tools and equipment used in the installation activities and their calibration/care and control procedures
- why tool/equipment control is critical and what to do if a tool or piece of equipment is unaccounted for on completion of the activities
- the extent of your own responsibility and whom you should report to if you have problems that you cannot resolve
Scope/range
Scope Performance
Carry out all of the following during the installation of the yacht or boat domestic systems and equipment:
- ensure you have the necessary information to assist with the installation activities (such as job instructions or drawings)
- adhere to procedures or systems in place for risk assessment, COSHH, personal protective equipment and other relevant safety regulations
- obtain clearance to work on the equipment and observe the power isolation procedures
- maintain safe access and working arrangements for the work area
- carry out the installation activities using appropriate techniques and procedures
- ensure that correct part numbers are used (including port or starboard items where appropriate)
- produce installations which comply with the specification
- return all tools and equipment to the correct location on completion of the installation
- leave the work area in a safe and tidy condition
Assist in the installation of yacht or boat domestic equipment, to include two of the following:
- air conditioning systems
- refrigeration equipment
- waste and sanitary systems
- heating systems
- gas systems
- deck drainage systems
- shower systems
- domestic cold water systems
- bilge systems
- food preparation equipment
- domestic hot water systems
Assist in the installation of four of the following yacht or boat domestic system components
- metallic pipes (such as copper or stainless steel)
- valves (such as gas and water isolation)
- shower cubicles/trays
- heaters
- toilet units
- rigid plastic pipes
- fans/blowers
- macerators
- flexible pipes/hoses
- sinks
- drains
- fresh and waste holding tanks
- taps
- pumps
- syphon breaks
- other specific components
Use six of the following installation methods and techniques:
- marking/setting out of locating and securing positions
- making pipe connections
- preparing holes (such as drilling, cleaning out threads)
- securing by using adhesives
- positioning equipment/components
- torque setting of mechanical fasteners
- aligning of equipment
- applying screw fastener locking devices
- levelling of equipment
- sealing to prevent water ingress
- securing by using mechanical fixings
- flushing out pipes and components
- assembly/connection of components or sub-assemblies
- lubricating components
- setting and adjusting equipment operating parameters (such as timings, working clearance, travel)
- connecting wires and cables
- carrying out earth bonding
- making flexible hose connections
- lifting and handling
- ensuring the system cleanliness (such as covering exposed pipe ends or components)
Use two of the following types of fasteners and securing devices:
- studs with nuts
- screws
- dowels
- threaded fasteners
- locking devices (such as split, parallel, clevis or taper pin)
Assist in installing yacht or boat domestic systems and equipment which comply with one of the following:
- BS, EN or ISO standards and procedures
- customer (contractual) standards and requirements
- company standards and procedures
- specific equipment requirements/manufacturer's data
- recognised compliance agency/body's standards (such as Lloyds, Boat Safety Scheme, BMEA Code)
- other accepted international standards
Complete the relevant paperwork, to include one from the following and pass to the appropriate people:
- job cards
- installation records
- system log
- vessel/craft wiring documentation
other specific recording method
Scope Knowledge
Values
Behaviours
You will be able to apply the appropriate behaviours required in the workplace to meet the job profile and overall company objectives, such as:
- strong work ethic
- positive attitude
- team player
- dependability
- responsibility
- honesty
- integrity
- motivation
- commitment