Ayesha Hamid claimed that some 540 million gallons of untreated effluent
of Lahore was being discharged into the Ravi river.
After a briefing on pilot project of Pak Oasis for effluent
, he said 'it is known to all and sundry what Pak Oasis has done in the rest of Sindh.
The quality parameters of effluent
did not match to National environmental quality standards (NEQS).
This discharge is subject to regulatory effluent
quality requirements under the EPA.
The maintenance work was not allowed to disrupt any fruit processing at the factory and only two six-hour periods of zero flow to the effluent
plant were allowed.
Therefore, the objective of this study was to evaluate the irrigation of roses with anaerobic filter and intermittent sand filter (nitrified effluent
and compare the results with the ones obtained with traditional cultivation.
The concentration of amino acids detected were observed in the range for the soil receiving JDW Sugar mill effluent
within 66-1074 mg Kg-1 and oil and ghee effluents
within 60-1006 mg Kg-1 as compared to reference samples at the same level (A) within 35-690 mg Kg-1.
The most acidic sample was cassava mill effluent
Firstly, the effluent
containing chrome is reduced from hexavalent chromium using sodium metabisulphite.
The total volume of effluent
of theensiled crop oscillates with several important factors such asnature, maturity, pre-treatment of the crop; species, age, fertilizer regime or climate (Jones and Jones, 1995) and the effect of the use of silage additives (Haigh, 1994).
Lands are very much affected due to discharge of effluent
water from illegal dyeing units across River Noyyal.
SEPA monitoring teams would visit industries to collect waste water samples to see if effluents
are being properly treated.