Containerized Sewage Treatment Plant

The basic targets and main axes of the activities of Neotech Water Solutions are the development and construction of innovative systems which provide effective solutions to the problem of wastewater treatment and waste management in general. The systems and technical solutions which Neotech offer are designed and materialized with the most up-to-date methods of CAD/CAM while the technology that is used is the most advanced, reliable and innovative that is applied internationally for wastewater treatment.

With “PACKAGED” plants that Neotech manufactures, offers unique solutions to the increasing demand for the treatment of wastewater by small Municipalities and Communities as well as by Industry. The clever and functional design featured in these plants, together with the innovative technologies used (M.B.B.R. & M.B.R.) Lead to systems with a high performance rate and low running costs in a very compacted form.

In order to develop innovative products and technical solutions Neotech cooperates with various academic bodies and specialized scientists. Also, to ensure that the performance and efficiency of the plants produced the company employs and operates special pilot plants which are monitored and checked by laboratory analysis on an intensive and scientific basis.

GENERAL DESCRIPTION OF HYDROX SEWAGE TREATMENT PLANTS

The Hydrox System is based on the moving bed bio reactor and tube settling technologies, and is unique due to its compactness and performance with respect to Volumetric efficiency. These technologies are combined in prefabricated, skid mounted standardized tank system with variable length, suitable for overseas transportation. The overall size of the plants are based on the ISO freight containers.

Neotech offer a number of standard model ranging from 20-500 m3/day, which are divided into two categories and two formats:

Hydrox Series, introduces high rate bioreactors for efficient BOD removal (85-95%), incorporated into a small compact pack.

Hydrox Ultra Series, is a high efficiency membrane based technology, incorporated MBBR with MBR for higher BOD removal (90-95%), all in containerized packaged plants.

Both Series are constructed in the NEOMAX FORMAT for both indoor and outdoor location providing higher treatment capacity.

DESIGN CRITERIA

The design of a WWTP must be based on real data concerning the flow rates and constituent loadings of the wastewater to be treated, as well as the local effluent discharge criteria. However, for the preliminary design of a treatment plant, one can assume the loading values which derive from statical measurements with respect to small towns and communities. The hydraulic and constituent loadings per Population Equivalent (PE) are taken as below:

Wastewater flow Qw : 2 0 0 L/PE/d

Suspended Solids TSS : 7 0 g/PE/d

Organic Carbon BOD : 6 0 g/PE/d

Nitrogen N : 9 g/PE/d

Phosphorous P : 3 

FEATURES:

—Compact plant with integrated tertiary membrane treatment

—High effluent quality suitable for reuse

—Innovative method combining MBBR & MBR technologies

—High Performance & Smaller foot print than conventional MBRs

—Fully automated, Quick installation and start-up