Unit details for Use a safe system for unblocking continuous tunnel washers - National Database of Accredited Qualifications

This unit should be assessed in a work environment and is subject to the requirements set out in the Assessment Strategy for the sector in which it is being assessed.

The assumed pre-requisite is that the learner undertaking this unit will be an experienced operator in a laundry or dry cleaning environment.

This unit should not be taken prior to taking ‘How to use a safe system for unblocking continuous tunnel washers.’

Details of the relationship between the unit and relevant national occupational standards or other professional standards or curricula

This unit covers the performance requirements of unit LDC23 ‘Use a safe system for unblocking continuous tunnel washers’ within the Laundry and Dry Cleaning suite of National Occupational Standards.

Learning outcome / assessment criteria

Learning Outcome	Assessment Criteria
1. Be able to identify faults in the operation of the continuous tunnel washer (CTW)	1.1 Identify blockages in the CTW
2. Be able to ensure that necessary services and machinery are available in line with company procedures	2.1 Confirm availability of emergency services 2.2 Confirm requirement and authorisation to enter the CTW with authorised personnel 2.3 Ensure that all required controls are in place
3. Be able to carry out safely, without entry, company procedures for unblocking CTW	3.1 Rotate the CTW drum so as to move work backwards or forwards dependent on location of blockage 3.2 Flood CTW (if applicable) to assist in clearance in conjunction with mechanical rotation 3.3 Add detergent or softener (if applicable) in conjunction with mechanical rotation 3.4 Flush with fresh water in case operatives have to enter CTW
4. Be able to carry out safely, with entry, company procedures for unblocking CTW	4.1 Remove all work from hopper or press area, or via the inspection hatch 4.2 Ensure that the correct protective clothing is worn, that means of communication are in place throughout the CTW and only extra low voltage equipment is used 4.3 Ensure that temperature and length of time of exposure are monitored 4.4 Use a chain mail wrist protector when removing or cutting linen free
5. Be able to check that work has been carried out as planned	5.1 Follow procedures to confirm blockage has been removed 5.2 React, respond and carry out designated duties in the event of an emergency
6. Be able to keep accurate records, complete forms and other documentation	6.1 Keep up to date accurate records 6.2 Complete forms, reports and other documentation in line with the organisation’s rules guidelines and standards
7. Be able to communicate effectively with colleagues and customers	7.1 Communicate effectively with colleagues and customers using the most effective form of communication