This paper presents an event triggered nonlinear model predictive control (NMPC) to improve the performance of a wastewater treatment plant (WWTP). The goal of this paper is to design a simplified event triggered NMPC(ETNMPC) suitable for practical implementation. Unlike the conventional NMPC wher...
In hypersaline wastewaters, biofilm and biofilter reactors have been applied for remediation of phenols, PAHs, and halogenated hydrocarbons (Lefebvre et al., 2005; From: Microbial Biodegradation and Bioremediation, 2014 Featured on this page Chapters and Articles You might find these chapters and articl...
The schematic diagram of the process flow and pilot plant setup was shown in Fig. 1. Influent (raw water) was transferred by a submersible pump to a feed influent tank through a strainer, which retained and prevented large suspended Zhidong L., et al. solids from clogging the membrane. ...
Schematic Diagram of Activated-Sludge Process Flow Diagram of Municipal Wastewater Treatment Plant Calculation of the Common Characteristics of a Complete-Mix Activated-Sludge System with Recycle This online calculator gives an impression of some common characteristics for modelling a simple suspended growth...
FIG. 1 is a schematic diagram of a wastewater treatment plant according to the present invention; FIG. 2 is a schematic diagram of a wastewater treatment plant according to the conventional activated sludge process; FIG. 3 is a photograph of microorganisms in the aeration tank before treating th...
(flow rate and concentration of the wastewater treatment plant), they cannot operate at stable OLRs. Vo et al.24found that when high-strength tannery wastewater was treated in a lab-scale MBR for 280 days with an OLR of 1.3 and 2.6 kg COD/m3d and a sludge retention time (SRT) of ...
Biodegradable organic material of plant or animal origin is usually possible to treat using extended conventional wastewater treatment processes such as activated sludge or trickling filter.[2][3] Problems can arise if the wastewater is excessively diluted with washing water or is highly concentrated su...
Figure 2 is a schematic flow diagram of a four cell system for providing a higher treatment efficiency for difficult to treat wastewater in accordance with the present invention; Figure 3 is a schematic flow diagran of a six cell system suitable for also providing nitrogen removal in accordance...
Removal efficiency of FC in surface flow wetlands with the plant T. domingensis greater than 90% have been recorded [93]. Table 5 Bacteriological characteristics of Bahr El-Baqar drain before treatment Full size table Fig. 4 Removal efficiencies of physicochemical (a) ammonia, (b) Turbidity, ...
Schematic diagram of the preparation of the amidoximated adsorbent. Full size image The degree of cografting19 was calculated from Eq. (1); $$ {\text{Degree}}\;{\text{of}}\;{\text{cografting}}\;{\text{(\% ) = }}\frac{{{\text{W}}_{1} - {\text{W}}_{{0}} }}{{{\tex...