an avalanche of 93- system startup sequencing batch reactors

The system, which has been in successive reactor , a broken system activated sludge full – – and that of sewage treatment for a reactor and shifted after separation of undesirable elements , for use in Miscellaneous purposes .
In this system of balancing Clarification and that it is important to successfully in the process of urban industrial wastewater treatment .
After completion of sewage treatment , resulting in green halal company pouyan used.