The research was undertaken to ascertain the need for occupational health services in Bloemfontein with the possibility of planning such services in small and medium industries. As mentioned in the problem statement, small and medium industries generally do not employ an occupational health nurse. The survey method was used and the research was descriptive in nature. Questionnaires were used to...

The level of occupational health and safety management depends upon the scope of the industry as it varies according to the functions and scale. Designing the occupational health and safety management system for the small scale industries is more challenging due to their limited resources and other constraints. The basic groundwork for the proper implementation of occupational health and safety...

Asubstantial body of research in management and related public policy fields concludes that recent decades saw greater dynamic competition throughout technology-intensive (TI) industries, with widespread steady increase in TI industry and business performance instability as key implications. We set this conclusion within a broader framework of purportedly increasing dynamic competition among TI...

It is often claimed that small and young firms account for a disproportionately large share of net employment growth. We conduct a meta analysis of the empirical evidence regarding whether net employment growth rather is generated by a few rapidly growing firms – so-called Gazelles – that are not necessarily small and young. Gazelles are found to be outstanding job creators. They create all or ...

Computer Network and Internet is growing every day. Computer networks allow communicating faster than any other facilities. These networks allow the user to access local and remote databases. It is impossible to protect every system on the network. In industries, the network and its security are important issues, as a breach in the system can cause major problems. Intrusion detection system (ID...

With the global liberalization industries in India are growing at a very fast pace, especially the small and medium enterprises (SMEs) like; foundries, mining industries, food processing industries etc. But due to lack of use of advanced technologies by SMEs, the labourers are exposed to dusty and hazardous environment and they are getting more prone to lungs related diseases. This problem is m...

It is very well known that the use of robotics in the industry increases productivity and quality in many aspects. It is also well known that some adjustments have to be made to grant payback for the investment and to reach the expected results. Today, the robotization is known as an alternate technique for production, increasing qualitative and quantitative competence of its industries. One po...

Cleaner Production is a comparatively new approach to dealing with environmental concerns and grasping the opportunities arising from those challenges. It aims at avoiding the generation of waste and emissions, by making more efficient use of materials and energy, through modifications in the production processes, input materials, operating practices and/or products and services. Although Clean...

This study examines both high-flux flow boiling and critical heat flux (CHF) under highly subcooled conditions using FC-72 as working fluid. Experiments were performed in a horizontal flow channel that was heated along its bottom wall. High-speed video imaging and photomicrographic techniques were used to capture interfacial features and reveal the sequence of events leading to CHF. At about 80...