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A PMCS check is required before, during, and after a piece of equipment or vehicle is used. Checks are also done at weekly, monthly, semi-annual, annual, or bi-annual intervals, depending on the specific part. [1] Doing a PMCS check every time equipment is used may reduce the number of failures.
Construction site safety is an aspect of construction-related activities concerned with protecting construction site workers and others from death, injury, disease or other health-related risks. Construction is an often hazardous, predominantly land-based activity where site workers may be exposed to various risks, some of which remain ...
The operations manual can be a digital or paper document. Digital format has advantages for revision control and can be distributed easily and at low cost. [4] The detail should be sufficient to allow a competent person without specific experience to understand what is needed and how it is to be done.
PUWER covers all work equipment from office furniture through to complex machinery and company cars and is also applicable if a company allows a worker to use their own equipment in the work place. All new machinery should carry a CE mark, [3] UKCA marking from its manufacturer to prove its compliance with safety laws. When a CE mark is not ...
Non-ventilation engineering controls can also include devices developed for the pharmaceutical industry, including isolation containment systems. One of the most common flexible isolation systems is glovebox containment, which can be used as an enclosure around small-scale powder processes, such as mixing and drying.
Once a PTW has been issued to a workgroup, a lock-out tag-out system is used to restrict equipment state changes such as valve operations until the work specified in the permit is complete. Since the permit-to-work is the primary de-conflictation tool, all non-routine work activities in high-risk environments should have a PTW.
When adding equipment is impractical (usually because of expense), then the least expensive form of design is often "inherently fail-safe". That is, change the system design so its failure modes are not catastrophic. Inherent fail-safes are common in medical equipment, traffic and railway signals, communications equipment, and safety equipment.
A supervisory system is a typical feature of an anti-collision system that covers an entire construction site. It allows a site supervisor to have a complete view of tower crane operations on a construction site. It also allows for centralised configuration and maintenance of the system. [2]