Leading water and wastewater treatment technologies

About the Company

Voronezh-Aqua is one of the leading Russian companies in the field of water treatmentand water purification for industrial and civil facilities.

more than

200successfully

implemented projects

today

2 production sites

≈450highly experienced employees

20 years of

successful development

Voronezh-Aqua – reliability and financial stability

Financial partners

Voronezh-Aqua holds all licenses and certificates necessary forimplementation of complex projects on a turnkey basis.

• Member of self-regulating organization, design and construction works• ISO 9001• ISO 14001• OHSAS certificate EMERCOM license • National Agency for Testing and Welding (NAKS) Certificate

Services and solutions

Voronezh-Aqua provides a full range of services for design, reconstruction and new construction of water infrastructure objects

COLLECTION OF INITIAL DATA,EXPERT REVIEW

• collection of initial data for technical re-equipping and modernization

• technological survey

• ecological survey

• geodesic, geological and hydrometeorological survey

• financial and economic analysis of the projects

• legal analysis of the projects

DESIGN

• development of technical tasks and conditions, technical requirements and questionnaires

• development of design, construction and cost estimate documentation in compliance with national norms

• full support and validation of project solutions during state assessment of the project documentation and results of engineering survey

PRODUCTION OF EQUIPMENT

• Voronezh-Aqua produces and supplies the full range of equipment for water and waste water treatment

Services and solutions

Voronezh-Aqua provides a full range of services for design, reconstruction and new construction of water infrastructure objects

CONSTRUCTION AND INSTALLATION WORKS

• construction site preparation• construction of foundation • laying of utility networks• erection of buildings and

constructions • assembly of engineering systems • connection of the equipment to

power supply units and control systems

• preparation of as-built documentation

COMMISSIONINGWORKS

• development of technical documentation for commissioning works

• development of performance charts and manuals

• pre-commissioning of functional process units

• complex tests of the equipment (72 hours)

• training of operating personnel

MAINTENANCE SERVICE AND OPERATION

• analysis of operational data and correction of performance charts if necessary

• preventive maintenance• warranty and post-warranty

maintenance of the equipment provision of own personnel for operation of objects

Fields of specializationVoronezh-Aqua provides the Customers with optimal technologies focused on increase of operational efficiency of the companies and protection of the environment

water treatment reagent treatmentwaste water treatment

ZLD approach in waste water treatment recycling water supply systems sludge treatment

Fields of application of Voronezh-Aqua technologies:• power industry • chemical industry • petrochemical and oil

refining industry

• paper and pulp • industry desalination• municipal water and waste

water treatment

• mining and processing of mineral resources

• metallurgy industry• food industry

Fields of specialization

Voronezh-Aqua has long-term experience in designing, production and supply of modern equipment for water treatment to meet the Customer requirements.

The provided technologies comprise clarification by means of setting, filtration and ultrafiltration, reverse osmosis, nanofiltration, electric deionization, ion exchange technologies etc.

Water treatment Ion exchange unit of the desalinated treatment shop for the energy center Ashalchi-2, Tatneft PJSC

Reverse osmosis unit, Apatit JSC, Cherepovets

Ultrafiltration, microfiltration, reverse osmosis, of Chelyabinsk Power Plant (GRES), Fortum PJSC

Reverse osmosis unit of Krasnodar thermal power plant, Lukoil Oil Company PJSC

PROJECTS

Voronezh-Aqua provides a full range of technologies including:• mechanical filtration• biological treatment • disinfection• membrane technologies flotation• sorption• reagent treatment ion exchange

Areas of activity:• treatment of household waste water • treatment of storm, melt waste water • treatment of industrial waste water • treatment of waste water for reuse

Fields of specialization

Voronezh-Aqua provides efficient solutions for waste water treatment of industrial and municipal Customers.

Waste water treatment

Biological treatment unit of waste water of Syzran Refinery, Rosneft PJSC

Complex waste water treatment facilities of Chelyabinsk Power Plant (GRES), Fortum PJSC

PROJECTS

Under the conditions of strictrequirements in the field of theregulatory control and environment,Voronezh-Aqua provides theCustomers with modern chemicalreagents and equipment which enablesto increase the quality of treatmentand reuse of waste water subject to allthe requirements of environmentalregulations of the Russian Federation.

Fields of specialization

Reagent treatment

Chemical reagents dosing system of Ashalchi-2, Tatneft PJSC

Chemical reagents dosing system of Krasnodar combined heat and power plant, Lukoil Oil Company PJSC

PROJECTS

Our Customers:

Voronezh-Aqua provides complexservices on water correction of coolingsystems, boilers, water desalinationsystems and waste water treatmentsystems at large industrial enterprisersof Russia

Types of chemical reagents supplied by Voronezh-Aqua:• corrosion inhibitors of various composition• polymeric and phosphonic scale inhibitors

colloid stabilizers• antiscalants and cleaning solutions for

membrane systems • different purpose biocides

Fields of specialization

ZLD approach

Chelyabinsk Power Plant (GRES), Fortum PJSC

PROJECTS

The unit providing complete disposal of the regeneration water of Na-cation-exchange filters receiving dry salt with sodium chloride concentration up to 97% was put into operation at Chelyabinsk Power Plant, (Fortum PJSC) for the first time ever in Russia.This product is reused both at Chelyabinsk Power Plant and at other power plants of Fortum PJSC to regenerate Na-cation-exchange filters. Salt disposals to the Miass River are completely excluded.

Implementation of ZLD technologies enables to reuse water without environmental load on water bodies.

Waste water treatment based on zero liquid discharge approach using evaporation units allows:• completely eliminate salt disposal to water

bodies • application of minimum quantity of

chemical reagents • application of salt product for the Plant

own needs

Configuration of evaporation unit: • equipment for evaporation of brines • separator of the suspended mixture • salt dryers

Fields of specialization

Voronezh-Aqua incorporates the international team of qualified specialists experienced in implementation of projects for construction of recycling water supply systems for the companies of power, oil and gas and chemical industry.

Moreover, Voronezh-Aqua provides a full range of services on designing, construction, supply, installation, commissioning and maintenance of recycling water supply systems for industrial enterprisers.

Recycling water supply systemsRecycling water supply unit (BOV-7), Gazpromneft –Moscow Refinery, JSC, EPC Contract

Combined Heat and Power Plant-12, MOSENERGO PJSC, supply of dry cooling tower, 15 500 m3/h

Novokuibyshevsk Refinery, Rosneft PJSC, supply of ventilation cooling tower, 14 000 m3/h

Nizhnekamskneftekhim PJSC, supply of ventilation cooling tower, 12 500 m3/h

PROJECTS

Fields of specialization

Sludge treatment

Decanter centrifuges,Nyagan Power Plant, Fortum PJSC

PROJECTS

Wide range of sludge dewatering andutilization technologies allows gettinghigh-energy fuel elements (pellets),technogenic biologically safe soil and/orraw material for production ofconstruction materials.Thermal treatment of dewateredsludges (execution of thermal processesdue to the energy obtained fromburning of dewatered sludges) allowsreducing waste amount by 12-16 times,while ash residues can be used as theadditive for production of cement.

Thanks to the application of technologies provided by Voronezh-Aqua the following wastes can be dewatered and treated for further dumping or utilization:• surplus activated sludge of all types of

biological waste treatment facilities sludge of pulp and paper plants

• sludge of water treatment facilities oil sludge

The abovementioned technologies comprise:• mechanical dewatering units (based on

screw dehydrators, decanter centrifuges, press-filters of various design)

• sludge thermal drying units waste thermal treatment units

• waste treatment units using the integration mineral-matrix technology

Fields of specialization

Desalination

PROJECTS

Voronezh-Aqua offers seawater or brackish water desalination plants using three types of solutions:

• Multiple Effect Distillation (MED)

• Reverse Osmosis (RO)

• Hybrid Desalination which combines MED and RO to optimize electricity use, reducing production costs.

Voronezh-Aqua supports municipalities and industries in the implementation of their seawater desalination projects.

Each project is a unique and original, but they all share the same goal for economic and environmental performance through the use of state-of-art technologies.

Voronezh-Aqua technological solutions solve municipal or industrial desalination needs while optimizing operating costs.

Desalination Plant location, industry Plant capacity, м³/hr

Libya, Power plant, container solution 120

Egypt, Fertilizer Plant 100Mexica, utility, container solution 10Ghana, water utility 350Ghana, water utility 200Cuba, water utility 85Kazakhstan, Oil refinery, water utility 800

Iran, Power plant 260Turkey, Power plant 500Brazil, water utility 32

Projects in expertise

Examples of the projectsMORE

CONSTRUCTION OF WATER AND WASTE WATER TREATMENT FACILITIES AT CHELYABINSK POWER PLANT

Customer: Fortum PJSC

Capacity: 1930 m3/h

The largest project in the field of water and waste water treatment in modern Russia

During the project implementation:

82 km of pipelines

300 tons of metal constructions were installed

workers –

up to 250Engineers and technicians –

up to 50Voronezh-Aqua is responsible for: design and survey works / equipment production / equipment supply / equipment installation / equipment commissioning

i

Examples of the projectsMORE

MODERNIZATION OF CHEMICAL WATER TREATMENT UNIT OF KRASNODAR COMBINED HEAT AND POWER PLANT

Customer: Lukoil PJSC Capacity: 450m3/h

The project was implemented within the shortest time period (11 months)

Works for modernization were carried out without suspension of production

During the project implementation:

8 km of pipelines200 tons of metal constructions were installed

workers –

up to 75Engineers and technicians –

up to 20Voronezh-Aqua is responsible for: equipment production / equipment supply / equipment installation / equipment commissioning

i

Examples of the projectsMORE

MODERNIZATION OF THE EXISTING WATER TREATMENT PLANT AND WATER DISTRIBUTION SYSTEM

Customer: Unilever Rus LLC

Capacity: 50 m3/h

The project was implemented without suspension of production

During the project implementation:

3 km of stainless steel pipelines were installed

workers –

up to 45Engineers and technicians –

up to 15Voronezh-Aqua is responsible for: development of working documentation / renovation of the water treatment plant premise on the 4th floor / supply of the equipment and automatic process control system / removal of the existing systems of water treatment plant /equipment installation / equipment commissioning

i

Under the agreement the works at the following objects are carried out:building for water treatment plant / chemical storage area

Examples of the projectsMORE

CONSTRUCTION OF WASTE WATER TREATMENT AND WATER INTAKE FACILITIES IN YAKUTSK

Customer: Tahal

Capacity: 110 000 m3/day (under implementation)

Project investor – European Bank for Reconstruction and Development

During the project implementation:

10 km of pipelines and

workers –

up to 50Engineers and technicians –

up to 12

Voronezh-Aqua is responsible for: design / equipment supply / equipment installation / equipment commissioning

130 tons of metal constructions will be installed

i

Examples of the projectsMORE

WORKS ACCORDING TO EPC MODEL AT THE OBJECT “DOUBLE-SECTION BLOCK OF RECYCLING WATER SUPPLY (BOV-7)” (under implementation)

Customer: Gazpromneft

Capacity: 10000m3/h

Implementation of the project within complex modernization of Moscow refinery

During the project implementation:

3000m3 of concrete will be poured

250 tons of

metal constructions will be installed

Workers –

up to 110Engineers and technicians –

up to 25Voronezh-Aqua is responsible for: design (engineering surveys, development of design and working documentation) /equipment supply / construction / equipment commissioning

i

Examples of the projects

Supply of water treatment equipment to Nyagan Power PlantCustomer – Fortum PJSCCapacity: 1800 m3/h

Construction of water desalination workshop for the energy center Ashalchi-2Customer – Tatneft PJSC Capacity : 150m3/h

Modernization of chemical water treatment unit of Krasnodar combined heat and power plantCustomer – Lukoil PJSC Capacity: 450m3/h

Construction of water and waste water treatment facilities at Chelyabinsk Power Plant Customer – Fortum PJSCCapacity: 1930 m3/h

Modernization of the existing water treatment plant and water distribution systemCustomer – Unilever Rus LLCCapacity: 50 m3/h

Construction of waste water treatment and water intake facilities in Yakutsk with Customer - TahalCapacity : 110 000 m3/day

Examples of the projects

Works according to EPC model at the object “Double-section block of recycling water supply (BOV-7)” (under implementation)Customer – GazpromneftCapacity: 10000m3/h

Supply of complex flotation units for waste water treatmentCustomer – Novokuibyshevsk Refinery, Rosneft PJSCCapacity: 81800 m3/day

Modernization of chemical water treatment unit for Centralnaya Combined Heat and Power PlantCustomer – TGK-1 PJSC Capacity: 50 m3/h

Construction of electrolysis station with warehouse premises at the territory ofexisting water intake facilities of Yakutsk”Customer – Vodokanal JSC

Production and supply of water treatment equipment Customer – Metafraks PJSC Capacity: 30 m3/h

Examples of the projects

Construction of chemical water treatment unitCustomer – LUKOIL-PermnefteorgsintezCapacity: 580 m3/h

Supply of water treatment equipment for TGK-4 Customer – Quadra PJSC Capacity: 480 m3/h

Construction of chemical water treatment unit Customer – FosAgroCapacity: 400 m3/h

Construction of chemical water treatment unitCustomer – Afipskiy Refinery LLCCapacity: 80 m3/h

Supply of biological waste water treatment unit Customer – Syzran Refinery, Rosneft PJSC

Contacts

Tel.: +7 (473) 206 56 56Email: info@aquarf.ru

MoscowVorontsovskaya st., 20, 109044

Voronezh Building B, 4, Tekstilshikov Street, 394026.

St. PetersburgOffice 506V, Sixth Krasnoarmeyskaya,7, 190005

ChelyabinskCapital BC, 54 Karl Marx St, 454091

AngarskOffice 306, 28 Irkutskaya Street, 665806,