Deals with the conventional water treatment plant and units. coagulation-flocculation, clariflocculator (settling/sedimentation tanks), filtration (rapid gravity, slow sand and roughing filters), and disinfection (chlorination) are covered in this presentation.
Lack of basic human needs like clean water ,nutrition ,health care, education, clothing and shelter. Relative poverty The condition of having fewer resources or lesser income as compared to others within a society or a country or as compared to world wide average
Soap nut powder has been in use for almost 3,000 years. And still in many parts of India, soap nut powder is using as a natural soap to remove oil.Soap is a sodium salt or potassium salt of long chain fatty acids having cleansing action in water. They are using as cleansing agents to remove dirt, oil from the skin and clothes.Examples:Sodium stearate, sodium oliate and sodium palmitate formed using stearic acid oleic acid and palmitic acid.
deals with the measurement of organic matter concentration in the water/wastewater samples. includes BOD concept and BOD kinetics, BOD and COD measurement, Carbonaceous and nitrogenous BOD measurement, and BOD kinetics parameters measurement.
The coronavirus pandemic has changed the landscape of the country and made those of us with hearing loss acutely aware of new barriers to everyday communication. Working from home or attending school over the internet, confronting Plexiglas barriers and face masks in the grocery store and a trip to an overwhelmed hospital ER all challenge the old ways of accommodating our hearing loss. When the pandemic hit and shutdowns across the country began, HLAA immediately pivoted from our day to day advocacy to working on providing information and education about how to survive the pandemic with a hearing loss. In this webinar, we will talk about what HLAA is seeing and hearing across the country and will provide tips and resources to help you advocate for access during and after the coronavirus pandemic.
This presentation gives detailed account of different reasons for man made disaster including Nuclear disasters,Biological disasters ,Chemical disasters ,Fire accidents etc.
Amino Acids ,Peptides & ProteinProteins are linear heteropolymers of -amino acids Amino acids have properties that are well-suited to carry out a variety of biological functions Capacity to polymerize Useful acid-base properties Varied physical properties Varied chemical functionality
All cells have the following basic structure: A thin, flexible plasma membrane surrounds the entire cell. The interior is filled with a semi-fluid material called the cytoplasm. Also inside are specialized structures called organelles and the cell’s genetic material.
the important aspects of guidelines to be followed in dental colleges and clinic during COVID-19,DO'S and DONT'S in each speciality and hoe to treat resolved COVID-19 patients?
Many medical problems alter the nutritional needs resulting malnutrition Poor nutrition enhance the severity and course of disease 40-60% Hospitalized patients are malnourished and other may develop it after 3 weeks of their admission Altogether, it compromise the patient immune system and reduce the rate of its recovery Illness caused severe effect on nutritional status