BIOLOGICAL WASTEWATER CLEANING
WASTEWATER TREATMENT OF DAIRY UNIT
LEAD BUSINESSES THAT TRUSTED US
Sewage Treatment with DAF systems by Tycheros – Chatzis OE
Our company designs and manufactures biological wastewater treatment plants with high quality standards and aiming at excellent results for the protection of the environment and your business.
With absolute consistency in the financial relations and the observance of the schedules of the projects that we undertake, our company is the obvious right choice for the creation of the sewage treatment plants, created by the production process of your unit.
Dairy Unit Sewage Treatment
The production of milk, butter, cheese or yogurt, using pasteurization or homogenization produces effluents with high levels of BOD and COD loads and must be reduced before discharge to natural recipients or municipal treatment plants.
Typical by-products include whey, whey and their derivatives. Large amounts of water are used during the process, producing wastewater containing dissolved sugars, proteins, fats and possibly additive residues.
Characteristics of wastewater from dairy units
Biochemical oxygen demand (BOD), with an average ranging from 0.8 to 2.5 kg per metric ton (kg / t) of milk in untreated wastewater
Chemical oxygen demand (COD), which is usually about 1.5-3 times the BOD level
Total suspended solids (TSS), at 100–1,000 milligrams per liter (mg / l)
Total dissolved solids (TDS): phosphorus (10–100 mg / l) and nitrogen (approximately 6% of BOD level).
A dairy often produces bad odors which also need to be controlled. Tycheros-Chatzis OE designs and manufactures integrated solutions for the effective management of wastewater treatment requirements, as well as odor control of your own production unit.
Our solution includes the following benefits.
Optimization of water use in the production process with the possibility of saving
Separation of wastewater from sanitary facilities
Energy recovery using a heat exchanger for cooling and condensing
Use of high pressure nozzles to minimize water use
Sewage reuse from the unit can also be predicted by using adsorption and membrane separation among other processes. The treated water after treatment can be used as irrigation water after treatment with activated carbon.
Click here to see the operation of DAF (Dissolved Air Flotation) systems and make an appointment today, by filling in the contact form, with specialized people of our company, so that we can discuss the specific needs of your unit.
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Liquid waste legislation
For liquid waste and their disposal limits, those mentioned in the relevant Ministerial Decisions, Sanitary Ordinances and Prefectural Decisions, as well as their amendments, must be observed. You can find more about the current legislation in our article The Polluter Pays and in the article K.Y.A. for liquid waste