Occasions not fulfilling the demand of the recipient. GHG emissions and resource usage and under-treatment in some other Leads to overtreatment of wastewater in some occasions yielding excessive Hundreds of times the 5th percentile 6, 7). Waterbody (e.g., the 95th percentile river flow rate can be tens to Of system inputs (e.g., wastewater inflow rate can increase by six WWTPs with fixed operation throughout the year under great variation Water quality, low greenhouse gas (GHG) emissions, and efficient resource Treatment plants (WWTPs)) need to concurrently achieve good environmental Such as urban wastewater systems (UWWSs, i.e., sewers and wastewater In the quest for a sustainable future, critical infrastructures Targets for a highly complex and stochastic environment. Is less effective as it is difficult to set reasonable performance Regardless of the uncertain upstream conditions. To 10% deviation) are obtained in over 80% of testing scenarios (orĪll testing scenarios if 19% of performance deviation is allowed) Resultsįrom a case study show that by applying means-based permitting, theīest achievable, locally suitable environmental outcomes (subject Scenarios (rainfall, river flow rate, and water quality). Set of high performing integrated RTC strategies and environmental Is proposed for permit development and assessment using a diverse (i.e., prescription of an optimal RTC strategy). Outcomes as a function of upstream conditions) and means-based permitting With this technology, two permitting approaches are developed andĪssessed in this work: upstream-based permitting (i.e., environmental To investigate the effective regulation of wastewater systems However, its regulatory implications have not beenĮxamined. To strike a balance between good surface water quality and low greenhouse Has been found in previous studies to be a cost-effective strategy Which can automatically adjust system operation to environmental changes, Real-time control (RTC) of urban wastewater systems,
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |