Theobald published an article for American Water Works Association (awwa.org) Water Journal and contributed one chapter to the Water Environment Federation’s (wef.org) Manual of Practice # 37 (MOP-37), a technical manual resource guide for biological nutrient removal, published the summer of 201...
Dan contributed one chapter to the Water Environment Federation’s (www.wef.org) Manual of Practice # 37 (MOP-37), a technical manual resource guide for biological nutrient removal, published the summer of 2013. Wastewater Dan also develops and publishes educational videos (https://www.youtube...
Liquid wastemeans any waste material that is determined to contain "free liquids" as defined by Method 9095 (Paint Filter Liquids Test), as described in "Test Methods for Evaluating Solid Wastes, Physical/Chemical Methods" (EPA Pub. No. SW-846). ...
Testing wastewater for the presence of bacteria, viruses or other contaminants of interest is known as “wastewater surveillance”. This practice is not a new one; in fact, it has used to determine whether or not a certain section of society is suffering from particular illnesses for dec...
Hybrid centralized–decentralized systems—the practice of integrating building or city block-scale water and wastewater management within existing centralized water systems—is attractive because it has the potential to reduce the costs of resource recovery while simultaneously providing a means of exploiting...
It is common practice to inflate the membrane surface, thereby subjecting it to violent perturbations of the gas–liquid phases to retard this process effectively. The multi-mode AO + MBR process owns the proper- ties of small footprint, high treatment efficiency and sta- bilities. In ...
ASTM D 6888: Standard Test Method for Available Cyanides with Ligand Displacement and Flow Injection Analysis (FIA) Utilizing Gas Diffusion Separation and Amperometric Detection ASTM D 7365: Standard Practice for Sampling, Preservation and Mitigating Interferences in Water Samples for Analysis of Cyanide...
Wastewater works have been shown as the driver of bacteria resistance and spread of antibiotic resistant genes, hence the practice of water reuse which resulted in wastewater treatment activities must be standardized and regularly improved upon. Harnessing the wastewater microbiome with good understanding ...
https://www.balticwaterhub.net/good-practice/sludge-to-energy-wwtp-braunschweig (2017). World Bank. East Asia and Pacific wastewater to energy processes: a technical note for utility managers in EAP countries. https://documents.worldbank.org/en/publication/documents-reports/documentdetail/...
of sludge is produced for every kg of BOD that is removed. For this reason, PolyGeysers designed for heavy BOD removal loads should be equipped with automated or pneumatic sludge removal. A means of the handling, treating and disposing of the sludge should be provided. Common practice is to...