The WWTP of Campo de Gibraltar thinned more than 3 million cubic wastewater in 2010
on March 17, 2011
According to data provided by the company Aqualia Councilman environment, Manuel Aguilera, the analytical results that are made to the waste water, the cleansing work carried out in 2010 are still offering some optimal data in comparison with the maximum levels laid down by Royal Decreewhich establishes the rules applicable to the treatment of urban wastewater.
The applicable requirements for wastewater discharges presented the biological demand of oxygen (BOD) must have 25 mg. of oxygen per litre. This parameter in the wastewater treatment plant linense reached last year low of 4.3 mg. as average, being the value before media 168,5 debugging.
As for the chemical oxygen demand (COD), the legally insurmountable amount must be of 125 mg. of oxygen per litre. This data was last year as average 23.2 mg., being the amount at the entrance to the sewage treatment plant and prior to their treatment of 374, also as annual average.
With regard to the solids in suspension, this regulation sets maximum should be at 35 mg/l, to be the result of the water purified in the line in those twelve months of 5.5 mg/l. and at the entrance of the water reached 159,2.
Last year they took as a manure near three metric tons of sludge generated by wastewater treatment.
Valuations
Manuel Aguilera stated in this respect, in an informative press release that "the sewage is still working on their primary and secondary levels in a fully satisfactory manner, achieving what for years was a real challenge: the purification of the black water which reaches both the line and the sanroqueñas townships camp and Puente Mayorga." "Never before had been made both by the local environment", he concluded.
