deals with waste stabilization pond systems for sewage treatment. Includes process description, mechanisms of treatment, and design of anaerobic ponds, facultative ponds and maturation ponds.
This presentation gives detailed account of different reasons for man made disaster including Nuclear disasters,Biological disasters ,Chemical disasters ,Fire accidents etc.
Microcosm:"Aquifer materials placed into laboratory vessels such as test tubes or septated serum vials for measurement of microbial activity are referred to as microcosms.
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.
Bronchiectasis is a permanent dilatation of the airways and can be caused by infection like TB, PJP, aspergillus, congenital anomalies like CF. Charecterised by sputum production and goal of treatment being to eliminate the cause, clear the airways, control infection, reverse airflow obstruction
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.
If students are struggling with grammar lessons or you might be new to the English language altogether. This lesson on English grammar, including prepositions can help you learn English. For students just learning prepositions, a good way to introduce the topic is to provide students with practice sentences. Prepositions is a part of speech. Students start to learn prepositions from elementary school. Here are numerous examples of prepositions . Power point presentations with basic to up level and included many examples to go through. You can ask the student question in the class to say the answer one by one. Student will enjoy learning prepositions in this way!