1.3.3 Inspection
There are three levels of inspection to ensure the safety of equipment, i.e. pre-use inspection, interim inspection and thorough examination.
1.3.3.1 Pre-use inspection
This is normally completed by the operator of the equipment before each use and in accordance with the manufacturer’s instructions. It is a basic check for obvious signs of damage. Typically, the operator will be looking for damage such as dents to protective cases, permanent deformations, abnormal noises, presence of and correct marking, or changes in function for example. Any such findings should be reported to the inspection / maintenance personnel.
1.3.3.2 Interim Inspection
The interim inspection, also referred to as frequent inspection, is the second level of inspection. The nature and extent of the inspections is derived from a risk assessment. Interim inspections focus on critical components identified in the risk assessment that may become a danger before the next periodic thorough inspection (examination). The number and frequency of these inspections is also determined by the risk assessment and the manufacturers literature.
Interim Inspections are often done at the same time as planned maintenance or following a repair.
1.3.3.3 Thorough examination
A thorough examination, also known as periodic inspection or thorough inspection, is a visual examination of the lifting equipment carried out by a Competent Person carefully and critically and, where appropriate, supplemented by other means such as measurement and testing in order to check whether the equipment is safe to use. Although other terms are used for simplicity of this code the term thorough examination is used throughout.
It is also used as a check of the suitability of the equipment and the inspection / maintenance regime. This means that the thorough examination should not find any defect affecting the safety of the equipment, if it does, that suggests there is an issue with the inspection/maintenance regime, the competency of the inspectors or maintainers, the product’s fitness for purpose, etc. In essence it is a safety net, used to identify inadequacies in the inspection/maintenance regime and thereby provide a means of improvement and prevent recurrence.
This means that the root cause of any defect found following a thorough examination should be investigated and rectified with appropriate measures to prevent reoccurrence.
The term ‘testing’ includes, for example, proof load testing, operational testing at lower loads and non- destructive testing.
The period between thorough examinations must be established by the competent person on the basis of statutory requirements for the equipment, LEEA recommends the following maximum intervals between thorough examination,
12 monthly for goods lifting appliances
6 monthly for lifting accessories and people carrying equipment.
Thorough examination shall be carried out following installation and after exceptional circumstances, i.e. substantial repair or modification, following a collision, etc
The examination should identify issues that could become a danger in the period before the next thorough examination and the subsequent report should advise the appropriate action to be taken.