Engineering Water Solutions

Advanced Water
Treatment &
Desalination

DEO Water Group delivers turn-key water purification, treatment, and desalination systems for municipal and industrial clients — from compact containerized units to large-scale infrastructure projects.

Our Solutions Request a Proposal
6,400+
m³ / day capacity
6mo
Lead time
24/7
Auto operation
DEO Water Group containerized desalination plant on the Baltic Sea

Sea Water Desalination Plant, Baltic Sea
Containerized multi-unit installation — fully automated, WHO-grade output

About the Company

Full-Scope Water
Engineering

DEO Water Group is an engineering company carrying out a complete range of work on the design, construction, and reconstruction of water supply and treatment facilities for municipal and industrial plants — including technical audits and turn-key construction of new facilities.

We partner with leading European manufacturers of high-quality equipment and deploy modern technology including ultrafiltration and reverse osmosis. We are capable of treating any source water — from well and river water to seawater, high-mineralization water, wastewater, and landfill leachate.

Our team of highly skilled engineers brings international experience solving complex water treatment challenges. Our projects are built on modern scientific knowledge and proven operational practice, delivering long service life with low operating costs.

Industries Served
Drinking Water Treatment Boiler Water Demineralization Sea Water Desalination Landfill Leachate Treatment Food & Beverage Chemical Industry Pharmaceutical Water Agricultural Industry Nuclear Power Plants Vegetable Oil Refinery
Why DEO Water Group
01

Proven Engineering Solutions

Tested approaches with globally available components from leading brands — predictable quality and cost at every scale.

02

Custom Design for Every Project

Plant engineering begins with source water analysis. Every system is individually designed — no off-the-shelf defaults.

03

Rapid Deployment, Containerized

Climate-controlled containerized equipment ready within hours. Mobile, relocatable within one business day for emergencies or temporary needs.

04

Competitive Pricing

Without large-office overhead and advertising costs, we deliver premium engineering at genuinely competitive prices.

6,400+
Max m³ / day output
10+
Industries served
6mo
Delivery lead time
–50°
to +50°C operating range
Core Technology

Membrane-Based
Water Engineering

We deploy two complementary membrane technologies that together cover the full water treatment spectrum — from initial clarification through to WHO-grade drinking water production.

Ultrafiltration
Pre-treatment · Clarification · Bacteria removal

Designed for removal of suspended substances, clarification, reduction of organic pollution, and full elimination of bacteria, viruses, and microorganisms.

  • Pre-treatment before reverse osmosis units
  • Potable water from surface sources
  • Swimming pool circulating water treatment
  • Industrial wastewater treatment
Reverse Osmosis
Desalination · Softening · Industrial purification

Reduces water mineralization and removes organic pollutants, viruses, bacteria, and microorganisms. The gold standard for lowest-cost, highest-quality potable water production.

  • Seawater desalination for potable water
  • Steam production pre-treatment
  • Semiconductor, food, pharmaceutical, energy sectors
  • Municipal wastewater treatment
  • Concentration processes in the food industry
DEO Water Group water treatment system — 3D engineering view

Industrial-scale containerized water treatment system — ultrafiltration + reverse osmosis configuration

Our Solutions

Containerized Plant
Solutions

Three ready-to-deploy product lines. Each housed in standard ISO containers, operable from –50°C to +50°C, and fully autonomous.

DEO Water Group containerized water purification station

Desalination & Water Purification Stations

Modular containerized stations for treating river, lake, artesian, or seawater of any quality. Output consistently meets WHO drinking water standards through full process automation.

Fresh water — 20-ft containerup to 1,100 m³/day
Fresh water — 40-ft containerup to 2,300 m³/day
Seawater / brine — 20-ftup to 250 m³/day
Seawater / brine — 40-ftup to 500 m³/day
Operating temperature–50°C to +50°C
Relocation time1 business day
Operation24/7/365 automatic
  • Compact modular design — standard ISO containers
  • Insulation, ventilation, and climate control included
  • Optional diesel generator for complete autonomy
  • Remote monitoring data transmission available
Typical Applications
Cities & emergency ops Schools & medical Hotels & resorts Food processing Construction sites
Large-scale reverse osmosis plant by DEO Water Group

Industrial-Scale Water Treatment

Large-scale containerized desalination stations combining ultrafiltration and reverse osmosis for high-throughput industrial and municipal applications.

Capacity range200 – 6,400 m³/day
200–360 m³/day1 HQ container (combined)
1,200–1,600 m³/day3 containers (UF + RO)
4,800–6,400 m³/day7 containers (UF + RO)
Output rate110 m³/hr
Max power (3,200 m³/day)350 kW·h
Lead time6 months
  • Fully automatic, WHO-compliant output
  • Scalable modular configuration
  • Baltic Sea seawater desalination proven
  • High-pressure pumps with energy recovery
Source Water Types
Seawater River water Artesian / mine water High mineralization
DEO Water Group MBR wastewater treatment plant

Wastewater Treatment Plants (MBR)

Modular containerized wastewater treatment using MBR (membrane bioreactor) technology. Output is suitable for water reuse including irrigation and technical applications.

Container size40-foot ISO
Maximum capacity1,000 m³/day
Core technologyMBR — Membrane Bioreactor
Output qualitySuitable for reuse / irrigation
Climate range–50°C to +50°C
Relocation1 business day
Operation24/7/365 fully automatic
  • Anoxic, anaerobic, and aeration zones integrated
  • Fine screen + membrane tank configuration
  • Complete autonomy with optional diesel generator
  • Suitable for emergency or permanent deployment
Application Areas
Municipal wastewater Medical facilities Hotels & sanatoriums Food processing
DEO Water Group industrial water treatment facility
Reverse osmosis system installation
Containerized water purification unit
Get in Touch

Start Your
Water Project

Tell us about your water challenge. Our engineers will design the optimal solution for your source, required capacity, and budget.

Request a Proposal