Case study FoodWastewater
Start Up October2016
Capacity 1,300m3/d
Location SamaraRussia
Overview
Danone company’s headquartered in Paris France. It is a diversified multinational food companies, the business spread to six continents, and products are marketing in more than and 100 countries.
The new Waste Water Treatment Plant will be built at production facility of Danone, in Samara Russia. The Plant is intended to clean the waste water produced by the production facility, so that it can be discharged into sewer.
Branch: Milk
Quantity of waste water: 1,300 m³/d COD
loading: 4,303 kg/d
Discharge: into sewer
Challenge
The WWT plant is based on a standard modular concept, fully removable structures, and «standard» solution which can be expand to others plants. The plant concept is characterized by the following features:
Permit capability according to the present legal standards in Russia
High operational reliability by using tried-and-tested technology
High level of automation and user-friendly operation
Energy-saving, economical operation
CO2 saving by utilization of energy efficient machinery
The Inlet and outlet values of the WWT plant as follows :
Parameter | Unit | Inlet values | Outlet values |
COD | mg/L | 3,310 | 200 |
BOD5 | mg/L | 1,842 | 185 |
NH4-N | mg/l | ≤ 50 | ≤ 25 |
Ntotal | mg/l | 100 | - |
Ptotal | mg/l | 20 | - |
Total suspended solids | mg/l | 2000 | ≤ 100 |
Waste water temperature | °C | 20 | - |
pH | 2~12 | 6.5~9 |
Solution
Flow Chart of the Process:
Results
The plant operates efficiently since the start up. Consistently exceeding COD and NH4-Nrequirements. 。
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