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rainfall"; spurious water, ground water that penetrates into networks that are not sealed. Urban wastewater ( UWW ) mainly comes from households ("sluice" water, "grey" water); however a certain ... Wastewater ... Wastewater ... wastewater source and collection mode...
wastewater The volume of wastewater produced per inhabitant and per day tends to rise with the size of the urban centre due to different lifestyles and to a greater input from the secondary ... Wastewater ... Wastewater...
), nitrogen ( TKN ), phosphorous ( TP ) loading as well as the concentration of other components (including pathogenic micro-organisms). However, in section wastewater typology it was demonstrated ... Wastewater ... Wastewater...
per impermeabilised hectare by comparing it with the discharge from the same hectare (100 inhabitants) through a wastewater treatment plant It should be noted that run-off water mainly contains ... Wastewater ... Wastewater...
Wastewater ... Wastewater...
The main products treated are greases discharged by grease removers in wastewater treatment plants; however, they will also process grease from outside establishments such as grease traps ... Wastewater, Pretreatments ... Wastewater Pretreatments...
, such as: dewatering (and transport) using a mobile skip with integral compacting facility (photo 6); wastewater content is between 75 and 80% and the bulk density of the compacted matter in the skip ... Wastewater, Pretreatments ... Wastewater Pretreatments...
The purpose of treating effluent before it is discharged is to protect the natural environment except in those cases where the aim is to re-use this water (see wastewater re-use). Gradually ... Reuse, Wastewater ... Reuse Wastewater...
As it travels through the drainage systems, some of the matter entrained in the urban wastewater and storm water settles onto the floor. Commonly designated «cleaning grit», «cleaning sludge ... Wastewater, Pretreatments ... Wastewater Pretreatments...
Wastewater, Pretreatments ... Wastewater Pretreatments...
Household wastewater that is sufficiently "fresh" will have an oxidation reduction potential of approximately 100 mV which, for a pH in the region of 7, produces an rH of 17 to 21 (see oxidation ... Wastewater, Oxidation reduction ... Wastewater Oxidation reduction...
Clarification, Wastewater, Settling, Clarifier ... Clarification Wastewater Settling Clarifier ... Rectangular secondary clarifier for wastewater....
Meteor, Wastewater, Mixed growths, Biological processes, Carbonate removal ... Meteor Wastewater Mixed growths Biological processes Carbonate removal ... Carbon and nitrogen removal in wastewater....
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