waste handling

WASTE HANDLING
The waste water that has not undergone processing certainly contains many components - the unwanted components, When discharged to the aquatic environment. Some of them will bring the problem to lack of oxygen. While others may stimulate the growth of certain microorganisms such as algae.Component - component consists of both organic and inorganic materials dissolved or not dissolved. Thus the characteristics of the waste water is important before starting the selection process and design. Waste water is classified into two, namely industrial waste and municipal waste water. Both types of waste water together - often in the same waste in line - the same line or to the body - a body of water such as a river - a river.Lack of awareness is common, especially related to the understanding that the sewage and other waste water unnecessarily processed achieve the same level of cleaning in all conditions.Indeed waste cleanup requires only processing required to dispose of hazardous waste content. Disposal perfect means cleaning waste so as not to endanger the health or cause unsanitary conditions. A possible waste to be cleaned up to the desired level. Objects - solids that float, for example, can be broken down entirely, compounds - organic compounds can be removed completely so that the resulting flow of water is crystal clear and sparkling - a visual sheen that can cause confusion because it is considered as the water from natural springs.At first goal of water treatment is to eliminate imbah suspended and floating materials. Processing of organic materials and reduce microbial pathogens. However, in line with its development, the goal of wastewater treatment is now also related aesthetic and environmental aspects of wastewater treatment can be done naturally or with the aid of equipment.Wastewater treatment naturally is using stabilization ponds consisting of swimming anaerobic, facultative pond and a maturation pond (aerobic). Wastewater treatment equipment using WWTP (Wastewater Treatment Plant). In the WWTP typically consists of processing promer processing, secondary processing, and advanced processing.Primary treatment consists of: the filtration process (screening) is using sand media. Multi media filter, percoal filter and vacuum vilter, and the process of sedimentation (precipitation) assisted with the coagulant (alum). Secondary processing aims to mengkoagulasikan and remove and stabilize colloidal organic substances in wastewater. The second process can be either aerobic or anaerobic (which produces biogas) as a third processing stage microbial removal, for example by chlorination.