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WASTE WATER REGENERATION AND REUSE IN THE WWTP FIBRACOLOR

The works of the tertiary treatment of industrial water regeneration of Fibracolor were executed in November 2007 with a treatment capacity of 13,440 m3 / day.

The construction of the installation for the regeneration of the effluent from the WWTP Fibracolor and the effluent of WWTP Tordera, had as main purpose to obtain purified water of high level quality as to be reused in the industrial process of the company FIBRACOLOR.

The processes of the treatment plant include:

- Sand filtration

- Ultrafiltration

- Reverse osmosis

- Decarbonation

The treatment line of the regeneration and reuse station is as follows:

- Feeding water tank.

- Pumping station to sand filtration.

- Chemical conditioning.

- Sand Filtration.

- Tank of filtered water.

- Ultrafiltration.

- Ultra filtered water tank.

- Reverse osmosis.

- Chemical cleaning and displacement.

- Osmotic water reservoir.

- Disposal of reverse osmosis rejection.

- Treatment of washing water.