Evaporation Technologies
WATER TECHNOLOGIES
Evaporation Leadership since 1978
Technology
Evaled evaporators are industrial systems that accelerate the natural evaporation process.
Evaporation is not only a natural phenomenon but also a clean
separation technology that
has been recognized as a “Best Available Technique” in several wastewater treatment processes.
Benefits
disposal cost reduction
wastewater volume reduction water recycling and reuse
valuable components recovery high quality outlet
ZLD (Zero Liquid Discharge) high level of automation
option for remote control
quality certification (ISO 9001/2008)
Plug & Play (quick installation)
An effective solution for concentrating
and removing salts, heavy metals and a variety of hazardous components.
EVALED is a registered trademark. All rights reserved.
For more information visit our website www.evaled.com
KEYWORDS
Reliability, effectiveness in wastewater volume reduction, high quality distillate, water reuse (ZLD).
Three different evaporation technologies adapted to suit our clients’ water treatment needs.
Wastewater treatment capacities range from 1 to 200 tons per day.
Evaporation Leadership
since 1978
SERIES
PC AC RV
Mechanical
vapour recompression
Hot/cold
water
Heat pump
specifications
MODELS
ton/day
|
F | 0.7 | 1.4 | 2.4 | 4 | 6 | 8 | 12 | 24 |
| R | 0.1 | 0.5 | 1 | 2 | |||||
| Ideal when waste thermal energy and cold water
are available on site (cogeneration) · high concentration levels |
F | 20 | 40 | 60 | |||||
| R | 3 | 6 | 12 | ||||||
|
F | 10 | 15 | 30 | 40 | 60 | 120 | ||
| N | 3 | 6 | |||||||
| C | 200 |
Evaporation Leadership
since 1978
Markets and applications Materials
Mechanical & Surface Treatments (Automotive, Aviation, Appliances, Furniture) Healthcare (Pharma, Cosmetics)
Chemicals
Waste (Incineration, Landfill, Collectors) Biogas & Biofuels
Photovoltaic & Microelectronics
Food & Beverage Graphic Arts Power
Oil & Gas
Mining & Primary Metals
Other industrial processes (Textile, Pulp & Paper, etc.)
The ultimate manufacturing
materials to treat even the most
aggressive effluents
Austenic stainless steel
Austenic weakly bound structure, non-hardening, non-magnetic.
The low percentage of carbon in this alloy reduces the risk of intergranular corrosion at high temperatures.
Uses: alkaline liquids, acid liquids (pH>4) with a low percentage of chlorides, oil emulsions, liquids from flexographic printing.
Superduplex stainless steel
Veolia has worked together with renowned materials research centers in order to select the most suitable materials to safely treat aggressive liquids.
Resistance to corrosion is a strong feature of every Evaled
evaporator, essential when dealing with extremely concentrated liquids.
Austenic-ferritic structure, magnetic.
The high percentage of chromium gives excellent resistance to localized corrosion.
Uses: acidic liquids (pH>3) with high chlorides and metals content, galvanic wastewater, landfill leachate.
Specifications
standardized modular units fully automatized
low energy consumption low CO2 footprint
Veolia Water Technologies Italia has a firm commitment to reduce the CO2 emissions of its technological offer. Careful analysis enable to calculate the CO2 emissions of EVALED solutions.
Contact us for a customized Carbon
Footprint Assessment. www.evaled.com
Reliability
All evaporators undergo
a Factory Acceptance Test (FAT) with water before shipment.
life
EVA Clean Automatic Washing System EVA Lab Analysis EVA Time Guarantee Extension EVA Link Remote Control EVA Heart Maintenance
Nickel alloy
Silicon Carbide (SiC)
PC type only (KT-Series)
High flexibility Cr-Ni-Mo steel.
The low carbon content ensures resistance to the formation of carbides at zones exposed to thermal variation.
It has excellent resistance to localized corrosion, both in oxidizing and reducing environments, even at high temperatures.
Uses: very acid liquids (pH>2) with high content of chlorides, fluorides and metal, anodizing wastewater, special applications.
Chemically inert material resistant to almost all agressive substances. It is usually matched with another chemically inert material, PTFE, a fluoride co-polymer used for coating the inner surfaces
of the boiling chamber.
Uses: pickling wastewater, chromic acid recovery and aggressive liquids.
EVALED Product. March 2017.
Resourcing the world
Veolia Water Technologies Italia
Via Pra’ di Risi, 3 • 33080 Zoppola (PN) • Italy tel. +(39) 0434 516311 • fax +(39) 0434 516310
Photo © Veolia Water Technologies Italia
The data in this document are indicative. Veolia Water Solutions & Technologies Italia S.p.A. reserves the right to change any data without prior notice. Images are neither representative of all versions nor models.
