Waste Water Treatment Solutions for Nestlé Qingdao Dairy Production (Video)
Published on by Water Network Research, Official research team of The Water Network in Case Studies
Since its establishment in 1994, Nestlé Qingdao has been one of Nestlé’s main dairy production sites in China.
The plant was expanded to include coffee production capabilities in 2013. With a population of over five million, Qingdao faces an increasingly acute and chronic water shortage issue, with per capital water resources allocated to the city at only 12 per cent of the national average. As a result, Nestlé decided to build an effluent reclaim system and a COW Water reuse system at the Qingdao plant.
Veolia installed a biological treatment system with a design flow of 1,300 m3/day, and a Reverse Osmosis (RO) system with a design flow of 600m3/day. Two processes were also put in place to further treat the effluent: an intermediate disinfection process using UV lamps, and a final disinfection using chemical biocide.
With the new technologies in place, Nestlé Qingdao is now saving an average of 16,500 tons of water per month. Nestlé has been collaborating with Veolia for a long time, and many of our other plants are using Veolia’s technologies. Water experts based in our Nestlé headquarters are on a constant look out for the latest water technologies around the world.
Attached link
http://www.youtube.com/embed/MeRyewmUhIoMedia
Taxonomy
- Effluent
- Chemical Treatment
- Biological Treatment
- Liquid Waste Treatment
- Industrial Wastewater Treatment
- Water Reuse & Recycling
- UV Disinfection
- Waste Water Treatments
- Wastewater Treatment
- Biological Treatment
- Industrial Water Reuse
- Water Management
- Biocides
- Chemical Materials
- Utility Chemicals
- Dairy Products
- Dairy