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Human recources

Wastewater reclamation and re-use

 

Sewage sludge management

 

 

Operation management and process optimization of wastewater treatment plants

 

 

Engineering office Biotessera was founded in Thessaloniki in 2000. It is an innovative and flexible company, which undertakes the planning, design, construction and operation management of environmental projects, with an active and dynamic presence in the wider area of North Greece.

Biotessera provides professional services in environmental projects,  including licensing, planning, design and construction supervision, monitoring and operation as well as  customer service and support after the implementation of the project. Furthermore, in existing plants we undertake the re-trofitting, upgrade and optimization of the operation.

Biotessera collaborates with highly skilled and experienced partners assigned with the responsibility to execute a project on the basis of similar previous experience. The company employs personnel of the following specialties: Mechanical Engineer,  Chemical Engineer,  Civil Engineer, Electrical & Computing Engineer and Legal Advisor.

 

Urbanization and continuous population growth have led to  constantly increasing demand of fresh water, which in turn results in   significant wastewater disposal to surface recipients.    This seriously threatens both natural and human environment. Therefore wastewater reclamation appears to be an attractive solution for the sustainable management of water resources confronting with the problems rising from climate change and drought

During wastewater treatment significant amounts of biological sludge and other by-products (screenings, grit) are produced. A crucial issue which rises among the stakeholders is the safe and environmentally acceptable management of this sewage sludge.

Biological treatment of wastewater is a dynamic process which involves mechanical, biological, chemical, and human elements, all of which must fall within in the correct range of values for the treatment system to be effective and reliable. In order to control and monitor such a plant successfully and achieve all effluent requirements, the operator should be familiar with all biological and chemical processes involved and  be capable to intervene in emergency situations and optimize the system’s efficiency.

Customers

Kapetan Mitrousi 1

546 46,

Thessaloniki

Greece

 

Tel./fax

email

web

 

+ 30 2310 801816

info@biotessera.gr

www.biotessera.gr

 

 

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About Us

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Naoussa Municipal Enterprise of Water Supply and Sewerage, Amyntaio Municipal Enterprise of Water Supply and Sewerage Skydra Municipal Enterprise of Water Supply and Sewerage, Municipality of Myki Xanthi

 

Anthemus Sea Βeach Hotel & Spa,  Νikiti Chalkidiki, Blue Dolphin Ηοtel, Μetamorfosi Chalkidiki, Eagles Palace

Ouranoupoli Chalkidiki, IKOS Olivia,  Gerakini Chalkidiki, SANI Resort, Κassandra Chalkidiki, PORTES Beach Hotel, Potidaia Chalkidiki

 

 

 

VORAS Elaboration of slaughter products, GIANNELIS S.A. Skydra slaughterhouses, DANAIS S.A. Fruit Cannery

KOLIOS S.A. Greek Diary and Milk Industry, BIKAS Edessa slaughterhouses, PALTSIDIS Hellenic Gastronomy

P.PAVLIDIS S.A. Fruit Cannery, MAKEDONIKI S.A. Mediterranean tastes. CHRISTAKIS S.A. Dairy products

Konstantopoulos S.A. -OLYMP  Elaboration of table olives, OLYMPIA XENIA Elaboration of table olives, ΜΑVIZ S.A.  Feedstuff industry

 

 

 

 

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  • Operation and maintenance consulting services

    • Operation management - Staff training
    • Wastewater analysis and evaluation
    • Site inspections, process optimization and upgrade

     

     

     

     

  • Project management

    • Feasibility studies – Cost - Benefit analysis
    • Planning - Design - Supporting studies
    • Construction supervision

     

     

     

     

  • Project authorization

    • Environmental studies
    • Application control of environmental obligations and commitments
    • Activities licenses and certificates (operation, facility, water use, fire protection, etc)
    • Annual solid waste reports

     

     

     

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  • Legal consultancy

    • Environmental legislation issues

     

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  • The personnel consists of acknowledged engineers with extensive experience in the relevant fields of environmental protection projects.

    Our goal is to offer an integrated and reliable technical proposal with respect to the environment itself as well as to the human factor. Consistency and qualitative service provision have established the company in the environment sector, which is particularly sensitive and requires responsible actions.

    Our experience develops dynamically in time through long term co-operations with large companies in food processing, tourism industry and public sector.

     

    Biotessera provides specialized services in the following project types:

     

    • Small and large scale urban wastewater treatment plants
    • Industrial wastewater treatment plants
    • Anaerobic treatment plants

     

     

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