wastewater treatment systems

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Being produced under theregistered trademark of BioCAS, package treatment units are high-quality compact plants that are used for treatment of domestic waters. Thanks to the automation developed by our engineers who specialized in BioCASpackage treatment units, it works with no problems for years with high efficiency. Package treatment units are always one step ahead of their competitors with its low energy consumption feature. 

BİOCASR package treatment system offered tothe market by Coşkun Water Treatment is a mobile unit that is produced to service 25 to 10.000 population, generally has a prismatic structure andembodies all equipments. 

BioCAS P package treatment units are manufactured in portable sizes from 5mm thick carbon steel and sanded inner and outer surfaces are covered with twolayers of epoxy paint to be protected against corrosion. Having an aesthetic appearance, the package unit is activated by seating on a lean concrete ground.Our company offers 2 years of equipment guarantee for all systems. 

Being operation convenience, BioCAS doesnot need any employee. Compared to other alternative processes, it is moreconvenient with low maintenance cost.

Operating process of the BioCAS is based on activated sludge principle. Due to the process necessity, the system works with 4 period per day at totaland each period includes aeration, evacuation and disinfection phases. 

With package waste water treatment units, treated water can be discharged to the gardens, water channels or stream beds easily. Productivity of the unit can be increased by using sand filter, carbon filter or UV in the effluent of the package treatment.

All mobile units are assembled and prepared tobe used in 2 days. 

Why Package Treatment?
» Fully automatic operation
» Improvable automation
» Easy installation
» Enlargeable capacity
» Being able to operate in full or half capacity
» High treatment efficiency
» Odorless and noiseless operation

All mobile units are assembled and prepared tobe used in 2 days. 

Package Treatment Preference Areas;
» Housings and mass housings
» Resorts
» Touristic facilities
» Factories and industrial zones
» Summer houses and villas
» Villages and municipals
» Social facilities
» Schools, hospitals and troops

How Package Treatment Operates;

Biocas package waste water treatment units, thatis based on batch activated sludge principle called SBR, works fully automaticwith operation convenience. 

Before entering to the package treatment plant,waste water coming from a facility is accumulated in a place which is anferro-concrete structure. A coarse screen or a pre-sedimentation basin can bebuilt to catch the water-soluble pieces. The aim for this basin is to ensurethat the waste water flows into the package treatment plant homogeneously. 

The waste water that is held in thestabilization basin is conveyed to the package treatment tank by the wastewater pumps with splitter blades under the control of PLC. 

The aeration operation performed by the blowerstarts simultaneously with the transfer of wastewater to the tank by thesubmersible pumps in the equalization tank and the filling process continuesuntil the wastewater reaches a certain level. The aeration feeds oxygen andwaste water for a while so that the bacteria can be saturated with oxygen. 

After the aeration, the sedimentation phase startsand the microorganisms in the water settle to the bottom of the tank. 

During the discharge phase, the clear water at acertain height from the tank bottom is transferred to the discharge point withthe aid of submersible pumps in the tank. In this way, all of the phasescontinues as if a cycle and the treatment is done with the BioCAS packagetreatment units within the regulatory discharge limits. 

Package treatment units can be design incircular, prismatic form or as ferro-concrete on demand.

The quality of Package Treatment effluent isstandardized to comply with the discharge limits based on the relevantenvironmental legislation. In addition, if desired, the effluent values can beincreased to a better quality effluent values by improving the features of the BioCAS package treatment units.  Package wastewater treatment units aim toachieve high quality of water with low energy consumption. Packaged wastewatertreatment units operate PLC supported based on the water density as a designrequirement.

Advanced treatment equipments such as sandfilter, carbon filter or UV unit can be added to the plant in order to improvewater quality at the end of the package treatment.

Wastewater Treatment Methods

In order to treat the wastewater, many processesbased on today`s technology are used and the economically advantageous and highefficiency processes are selected by considering the desired quality of theeffluent. Some of these are as follows; 

SBR (Sequencing Batch Reactors) 
SBR is the most commonly used treatment systemin neighbor countries.

CFA (ContinuousFlowSystem)
CFA is a treatment process that is especially suitable for high flow rates. Inthis treatment system, there is a continuous water intake to the packagetreatment unit. Afterwards, the water taken into the package treatment isaerated and finally leaves the package treatment with the sedimentation phase.As long as the wastewater flows in, the treatment operates actively.