Hygiene/cleanliness

All finishes should be selected to be resilient to expected average and worst-case environmental exposure such as high/low humidity or temperature, airborne contaminants, vibration, possible aggressive liquid spillages, cleanliness/hygiene requirements, etc. 

The importance and level of cleanliness, hygiene, particulate contamination, bioburden, and so on. 

The air-handling processes should be arranged to take into account the thermal, aerodynamic, and acoustic factors air quality moisture control and cleanliness and other hygiene aspects. 

System hygiene and cleanliness, and maintenance issues General requirements presented in ENV 12097 and prEN 13779 apply. 

Despite attention to hygiene and cleanliness, corrosion of base metals by meat juices and deterioration of meat and hsh owing to metal contamination is liable to occur. Stainless steel is recommended in soup and paste manufacture, and aluminium has a certain application. Mild steel is however used in the corned beef industry, for meat pre-cooking. 

Many foodstuffs are in the form of solids or processed powders, and do not offer serious corrosion problems, though mild steel equipment in infrequent use, or after washing down, can develop slightly rusted surfaces. This material is usually undesirable if it finds its way into food products. Scouring batches of dry foodstuffs is one solution to the problem if stainless steel is not used or affordable. Hygiene and cleanliness are, however, dominant factors. 

Handling conditions must be hygienic. Some types of food, such as milk, can be kept sealed within the processing system. If the food will be exposed to the air during handling, the conditions of the surrounding air - in terms of temperature, humidity and cleanliness - must be the best that can be maintained. This is especially the case with fresh meats. 

Personal hygiene—importance of good skin and foot care, personal cleanliness, frequent dental checkups, and routine eye examinations. 

Environmental cleanliness and hygiene 3.2.2 Entry to aseptic areas... 

The sole objective of all hygiene and manufacturing controls is to ensure the quality of the pharmaceuhcal product for the safety and protection of the pahent. The manufacture of non-sterile pharmaceutical products requires that certain criteria of cleanliness, personal hygiene, produchon methods and storage must be met. Many such products are for oral and topical use and the question may fairly be posed as to the point of what are now quite stringent conditions. Nevertheless, some carefully controlled hospital studies have indeed shown that both types of medicine may be associated with nosocomial (hospital-acquired) infections and this risk can be minimized by the application of GMP principles. 

It is said that cleanliness is next to godliness and manufacturing plants are no exception to this maxim. Many of the contamination problems that occur in manufactured products have their origins in poor plant hygiene, resulting in uncertain product, customer complaints and unnecessarily high biocide addition levels. 

Valves in a line where cleanliness and hygiene are an essential requirement. 

Litter hygiene, air humidity, cleanliness, interim disinfection... 

Some historians credit the added illumination made possible by glass with heightening interest in cleanliness and hygiene. Windows made dirt more visible. And thanks to superior mirrors—made with transparent glass that reflected properly from the thin mental foil on one side—people could see and understand themselves and their conditions more accurately than ever before glass, a miraculous substance that is at once as solid... 

The demand for soap increased after the second world war. The reasons are There was an improvement in the quality of life. People became more aware of cleanliness and hygiene. With the increase in population in the developing world, the demand for soap is increasing. 

The core philosophy seems to have been the importance of preventative medicine and attention to the overall health of the body through cleanliness and hygiene. The remedies were all well documented. This healing tradition was part of the Celtic perspective on life, which once pervaded the whole of Britain and much of mainland Europe. 

Valves in a line where cleanliness and hygiene are an essential requirement. State the criterion used in the selection for each application. 

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