The secondary effluent from a wastewater treatment plant (85,000 inhabitant equivalents Greifswald, Germany) was 0.22 µm filtered and spiked with the respective compound.
Another specially promising solution is related to the construction of phenomenological models that provide wastewater influent profiles in accordance with data about the catchment properties (number of inhabitant equivalents, sewer network, type of industries, rainfall and temperature profiles, etc.).
With 400,000 inhabitants – equivalent to the population of Bristol – it's a one-horse town by Chinese standards, but she hopes to find a job in the service sector.
This part of Denmark has approximately 500,000 inhabitants, equivalent to approximately 11% of the total Danish population.
The region has 1.2 million inhabitants, approximately equivalent to 20% of the Danish population, and covers 13% of the GPs [ 1, 8].
By the end of the century, the world may well have to accommodate ten billion inhabitants — roughly the equivalent of adding two new Indias.
It expresses the percentage of inhabitants with an equivalent disposable income below a set boundary.
Variable annual sludge production and equivalent inhabitants are virtually proportional (related by a potential power function of 0.9134).
Linear discriminant analysis models allowed the detection of WWTPs that used inadequate treatments but where geographical area and number of equivalent inhabitants were not significant.
The input variables for the design are the characteristics of the effluent, the wastewater flow rate (which depends on the number of equivalent inhabitants for whom the plant operates), the required yield and the solar irradiance.
This plant possesses a treatment capacity of 10 L seg−1, or approximately 5,000 equivalent inhabitants.
