Awater treatment plant being built near Fort Myers, Fla., will purify water from three different aquifers with three different treatment systems. The Lee County Utilities' Green Meadows plant will boost the utility's treatment capacity to 14 million gallons per day from 9 mgd to address ...
Metagenome-assembled genome sequences (MAGs) were generated from two wastewater treatment systems in two German cities (Gttingen and Greifswald), based on metagenomes derived from hospital effluent, different wastewater treatment stages, and adjacent water bodies. The MAGs mainly originated from bacterial...
The effect of water treatment processes on the levels of chlorinated hydrocarbons (α, β, γ-HCH, DDE and P,P'-DDT) and chlorophenols (2,4-D; 2,3-D; 2,3,4-T; 2,4,5-T; 2,3,4,6-Tet. and PCP) collected from Bab-Shark and Abo-Hommos were analysed by GLC. The results sho...
M. Performance of multistage filtration using different filter media against conventional water treatment systems. Water SA 30 (3), 361-367.Ochieng G., M., Otieno, F., A., O., Ogada, T., M., Shitote, S., M. and Menzwa, D., M., " Performance of multistage ...
Ballast water treatment IMO’s “International Convention for the Control and Management of Ship’s Ballast Water and Sediments”, has made the implementation of ballast water treatment systems a priority. A practical method to minimize the introduction of alien species from the ballast water discharge...
There are many other recent works on multi-doped TiO2 systems that reported an enhancement in the photocatalytic activity of titania.41–44 However, to the best of our knowledge, there are no reports on Fe-Gd-P tri-doped TiO2 system. Show abstract Review on Undoped/Doped TiO<inf>2</inf>...
In four media, water retention was reduced by media wetting agent treatment, however, uniform distribution of water was achieved. AquaGro 2000 improved uniformity of initial wetting in one medium in which the initial moisture content was 6.5%. Uniformity of wetting and water retention improved with...
were used to test for differences between three hydroponic subsystems, Gravel Bed, Floating Raft and Nutrient Film Technique (NFT), in a freshwater Aquaponic test system, where plant nutrients were supplied from fish wastes while plants stripped nutrients from the waste water before it was returned...
,... - 《Water Science & Technology》 被引量: 24发表: 2005年 Comparison of semi-natural and constructed wetlands for agricultural wastewater treatment An experiment was carried out to assess the effectiveness of two different wetland systems in the treatment of agricultural wastewater. East River ...
By applying hierarchical systems for classifi... DLG Noakes,EK Balon 被引量: 139发表: 1982年 Effects of feeding, stocking density and water-flow rate on fecundity, spawning frequency and egg quality of Nile tilapia, Oreochromis niloticus (L.) This study investigated the effects of two levels ...