Control cultures are necessary in evaluating disinfectants to account for the microbial colonies that would have present if the disinfectants were not. If a disinfectant contaminates any of your microbial cultures your results will be skewed.
"http://wiki.answers.com/Q/Why_are_control_cultures_necessary_for_evaluating_disinfectants"
The three types of microbial control methods are: disinfection, sterilization, and commerical sterilization.
Adam P. Fraise has written: 'Ayliffe's control of healthcare-associated infection' -- subject(s): Infection Control, Methods, Health facilities, Cross Infection, Prevention, Disinfection, Prevention & control, Hospitals, Cross infection, Nosocomial infections
This will depend upon the specific disinfection solution being used. In general, the hotter or stronger the solution, the less time a comb has to be immersed. Each disinfection solution purchased will have conditions of use listed on the label and the immersion time needed to control target pathogens will be listed there.
Prepare production and control charts necessary to control and optimise the process?
it is necessary to feel comfortable and healthy
Sulfur is burned to destroy bacteria, fungi, and molds on surfaces and in soil, making it a common method for disinfection and pest control.
One of the criteria for evaluating the effectiveness of a control is whether it adequately mitigates the identified risks. If a control fails to address the specific risks it was designed for, it cannot be considered effective. Additionally, controls should be regularly tested and assessed for their performance over time. Therefore, if a control does not meet these criteria, it cannot be deemed effective.
is the process of assigning, evaluating,and regulating resources on an going basis to accomplish an organization's goals.
A manager can determine if more control is necessary by assessing the current performance metrics, evaluating team productivity, and identifying areas of inefficiency or risk. Gathering feedback from team members and stakeholders can provide insights into whether existing controls are adequate. Additionally, analyzing external factors such as market conditions or regulatory requirements can highlight the need for increased oversight. Ultimately, the feasibility of implementing more control depends on the organization's culture and resources available for such changes.
Wai-ming Au has written: 'Evaluating an access control software'
It has to do with modisty and control