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The provided data given by the Tanneries Association, the normalwaste on everyday basis from all the leather industries in district Kasur is assessedabove 193 tons as wet salted weight, including 9,000 skins of buffaloesand cattle, and 11,050 to16,000 hides ofgoat and sheep processed every day. A mutualwastewater treatment plant may be a large or a complex factory for collecting on every day basisis about 16,000 m3 of high contaminated waste water as processing itfor the producing clean water for the discharging into a water body with 10 of tons of semi-solidsludge is disposed with a suitable manner. It is estimated that 160 tones per annum of chromium in terms of basic chromium sulfate (BCS) is discharged as waste in the effluent. This can be recovered and recycled. For this purposes, precipitation techniqes is used for separation of chromium from tannery wastewater. In this process,precipitants agent is lime as best one and 97% chromium recovery with help it. Economics cost of process is very low as Rs. 10. It is very attractive way to install the chromium recovery plant.

Development the Economical Chemical Treatment Plant for Chromium Recovery From Tannery Waste Water