What should be done if there is an issue?
If an issue arises during the operation, work must be stopped and the incident must be reported. If a breakage has occurred keep all fragments of the broken product, workpiece, etc., for examination by the product supplier and record operating details.
When stopping the equipment take into account that products should not be brought to rest by applying pressure to their surface and that hand-held and mobile machines should not be released or put down until the wheel has stopped rotating.
To report an incident, in the first instance, call the immediate supervisor and/or a member of the site team on-site. Raise the alarm or contact the emergency services if required. If the issue is an accident, the casualty should not be moved unless there is immediate danger until the emergency services are on-site.
When the danger is over, the incident should be reported in both, the site accident book and the company accident book.
However, always observe national regulations relative to reporting accidents and injuries.
Furthermore, it must be ensured that the machine involved in the incident is not used again until the cause of the problem has been determined and rectified.
How to remove and store diamond tools?
To remove the diamond tools from the drilling and sawing equipment, reverse how the tool was attached and store it in a secure container/package according to manufacturer and company policies and procedures.
After the product has been removed from the machine, make the following checks:
- Check the clamping flanges for evidence of damage.
- Check screws, bolts or nuts for evidence of over-stress or thread damage.
- Inspect product for damage – core cracks, broken segments, etc.
- Clean clamping flanges carefully.
- Ensure product is clearly identified for storing.ç
Once removed and stored in a secure container it can be transported to the storage facility taking into account the following considerations regarding handling and transportation:
- A visual check of the product to be loaded onto the vehicle should always be done and it must be considered what is required to keep the product in the same condition by securely storing/ strapping the product.
- Products must be handled with care and stored flat reducing contact with the segments.
- Products must be carried or moved on trolleys and not rolled on the floor or scaffolding as this may damage them.
Is it possible to repair or re-tip diamond tools?
Provided that they are in good condition, diamond tools can be re-tipped following the manufacturer’s guidelines. This process must only be carried out by those capable of operating and testing in accordance to the applicable standards.
Once re-tipped or repaired, the product should be marked in accordance with the applicable standards.
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