Dew is one of the world few fully integrated liquid engineering company. Dew is committed to provide the customers with innovative water and wastewater treatment technologies. From raw water clarification to wastewater reuse and disposal, Dew has the expertise to help you reduce operating costs, increase efficiency and protect your valuable equipment.
How can common problems in Sewage Treatment Plant be avoided or resolved?
One of the major reasons for your Sewage Treatment Plants not functioning properly is the fluctuations in input loads. Flow of sewage in a residential community is never uniform. It varies with peak flows in the morning when the residents are getting ready to go to work to very low or almost no flows later in the day with another peak in the evening. Raw sewage is collected in a sewage balancing tank which should be sized to hold at least 6 to 8 hours flow of sewage. This ensures that the sewage collected in the balancing tank is fused, thereby avoiding input fluctuations in input load on the STP. Do not compromise on the size of a raw sewage balancing tank.
Modern designs for STPs which are modular would be able to handle the initial lower load of sewage with one module in operation with remaining modules being started up as the sewage volume increases. Such a modular approach also makes it possible to handle sewage in the case of a breakdown of the STP as it is extremely rare for all modules to break-down together. In short, there should be a stand-by always available. For several years now a few companies have been offering microbial agents which can help overcome these problems if these microbial agents are added to the incoming sewage. Go in for Modular STPs and use microbial agents regularly.
Wastewater treatment is an important initiative which has to be taken more seriously for the betterment of the society and our future. Wastewater treatment is a process, wherein the contaminants are removed from wastewater as well as household sewage, to produce waste stream or solid waste suitable for discharge or reuse. Dew specialises in designing wastewater treatment methods which can be used in Effluent Treatment Plants as well as Sewage Treatment Plants. Dew specialises in providing Effluent Treatment Plants which can be used by all companies for environment protection.