Innovative water treatment for industry and energy supply, hospitals and research, cooling and heating systems

Customized solutions to meet your specific water requirements—from ultrafiltration as a pre-treatment step, to state-of-the-art reverse osmosis systems, water polishing with high-purity resins, and membrane degassing to reduce CO₂ and O₂—ensuring efficient processes, a reliable supply, and sustainable production.

A wide range of applications – customized solutions

Water is an indispensable resource—in industry, healthcare, research, and municipal services. Requirements for purity, availability, and stability vary depending on the application. DTS offers customized solutions that are precisely tailored to these needs.

In research facilities and laboratories, water quality is crucial for reproducible results. We supply ultrapure water systems that meet even the most stringent standards. In industry, our systems ensure consistent process water quality, reduce energy consumption, and extend the service life of equipment and machinery.

Reliable water treatment is also essential in the energy sector and in municipal facilities. Power plants require high-quality boiler feedwater to prevent outages and optimize efficiency. Municipal and healthcare operators benefit from safe, hygienic solutions that ensure a consistently high-quality supply and comply with legal standards.

Industry and Manufacturing

DTS systems ensure consistently high water quality, reliably protect machinery and production equipment from scale buildup and corrosion, and thus ensure consistently stable production output.
Precise treatment and optimal coordination of the individual process stages maximize efficiency and significantly extend the service life of your equipment.
The resulting resource efficiency not only reduces the operating costs of the water treatment itself but also has a lasting positive impact on the entire production process.

Our systems are designed, planned, and implemented in accordance with the specifications and safety requirements of the following standards:

  • DIN 1988-100 – Technical Rules for Drinking Water Systems
  • DIN EN 1717 – Protection of drinking water against contamination
  • DIN 15930 – Water Treatment in Industrial Processes

Research and Laboratories

For research laboratories, the highest level of water purity is essential—free of ions, organic contaminants, and particles. This is the only way to ensure reproducible and reliable results.

Our ultrapure water systems are designed, documented, and qualified in accordance with the requirements of relevant international standards and guidelines. These include, among others:

  • ASTM D1193 – Water Specifications for Laboratory Use
  • European Pharmacopoeia (Aqua purificata / Water for Injections)
  • GV-SOLAS – Guidelines for Laboratory Animal Facilities
  • ASTM D5127 – Water for Semiconductor Processes

Cooling and heating circuits

With DTS, you can ensure targeted water treatment that reliably protects your cooling and heating circuits from scale, corrosion, and biological growth.
Our systems maintain high efficiency over the long term, reduce downtime and maintenance costs, and thus play a key role in extending the service life of your equipment.
This keeps your processes efficient, safe, and sustainable—in accordance with current technical regulations and guidelines:

  • 42nd Federal Immission Control Ordinance – Monitoring of Evaporative Cooling Systems
  • VDI 2047 – Hygiene in Cooling Circuits
  • VDI 6022 – Ventilation and Air Conditioning, Hygiene Requirements
  • VDI 3803 – HVAC Systems
  • VDI 2035 – Preventing Damage in Hot-Water Heating Systems

Energy and Power Plants

With DTS, you ensure optimal treatment of boiler feedwater—the foundation for safe, efficient, and cost-effective energy generation.
Our systems prevent scale buildup, corrosion, and stress cracking, protect your boiler and turbine systems, and ensure consistent efficiency with minimal maintenance.

Thanks to precise water treatment in accordance with applicable technical standards and guidelines, our systems meet the highest standards for operational reliability and durability:

  • DIN 285 – Requirements for boiler feedwater and condensate
  • TRD 611 – Feedwater, Boiler Water, and Steam Quality
  • VGB-R 450 – Guideline for Water Chemistry in Power Plants
  • DIN EN 12953 – Large-volume water boilers, Water quality requirements

Healthcare

With DTS, you can ensure reliable and hygienically sound water treatment in clinics, laboratories, and medical facilities.
Our systems promote patient safety, infection prevention, and compliance with the highest hygiene standards—from drinking water systems to process water supply.

Through precise treatment and strict adherence to applicable standards and guidelines, we ensure consistently safe water quality:

  • DIN 285 – Requirements for Water Used in Steam Generators and Sterile Processing
  • DIN EN 1717 – Protection of drinking water against contamination
  • DVGW Worksheets W 551, W 552, W 553 – Technical Measures to Prevent Microbiological Contamination
  • RKI KRINKO Recommendation – Infection Prevention in Water Supply Systems
  • VDI 6023 – Hygiene in Drinking Water Systems
  • IfSG – Infection Protection Act

Your partner for comprehensive water treatment

Every successful water treatment project begins with a thorough analysis: What is the current water quality, what target parameters need to be achieved, and what technical or economic conditions must be taken into account?
DTS supports its customers right from this early stage with expert advice to lay the groundwork for a precise and sustainable solution.

During the engineering and design phase, our specialists develop customized system concepts—ranging from water softening to modern reverse osmosis systems with hardness stabilization and a concentrate stage, membrane degassing, and on to EDI or ultrapure water polishers. Through these modern processes, we ensure a significant increase in efficiency and reduced wastewater flows, thereby making a measurable contribution to a smaller ecological footprint.
Using 3D planning, detailed process flow diagrams, and precise system design, we seamlessly integrate our systems into existing infrastructures or build completely new plants—technically precise, energy-efficient, and future-proof.

We carry out the project in close collaboration with our customers: from manufacturing in our own workshop to on-site installation and turnkey handover.
Finally, training, comprehensive documentation, and long-term service ensure that every system operates reliably, safely, and economically.

This is how we approach project partnerships—from the initial idea to ongoing support during operations.

Reverse osmosis – the heart of our system for the highest water quality

Reverse osmosis (RO) is the core process of modern water treatment—and at DTS, it is at the heart of numerous system solutions.
High-precision, semi-permeable membranes reliably remove up to 99% of all salts, organic compounds, and micropollutants dissolved in the water.
The result: ultra-pure water that can be flexibly used in a wide variety of applications—from power generation and pharmaceutical production to laboratory and process water treatment.

Expertise Based on Experience

With decades of experience in the design, manufacture, and integration of RO systems, DTS offers solutions that are both technically and economically sound.
Whether you need compact systems for research laboratories, drinking water treatment, or large-scale plants for boiler feedwater—we develop, build, and integrate customized systems that are perfectly tailored to your processes.

Numerous references from industry, research, and the energy sector attest to the performance and reliability of our systems.
For us, reverse osmosis is not just a process—it is a commitment to quality, efficiency, and sustainability

Efficient, sustainable, future-proof

Reverse osmosis stands for sustainable water treatment without chemicals. It is resource-efficient and energy-efficient, and thanks to modern system architecture, it can be precisely tailored to individual requirements.
Through multi-stage or permeate-stage concepts, we increase efficiency and yield, while optional modules such as hardness stabilization, EDI, softening, or membrane degassing further optimize quality and operational reliability.

  • Highly efficient

    Removal of up to 99% of dissolved salts and impurities

  • Environmentally friendly and resource-efficient

    Chemical-free process

  • Expandable

    with water softening, hardness stabilization, EDI, or degassing

  • Higher efficiency

    through concentrate stages and multi-stage concepts

  • Proven technology

    Used in hundreds of reference installations worldwide

Our technologies – your advantage

Water treatment requires customized solutions. That is why EnviroDTS offers not only reverse osmosis but also a wide range of technologies—from filtration and water softening to advanced membrane processes.

Depending on the application, we combine processes such as ultrafiltration, nanofiltration, ion exchange, or EDI. This allows us to create a tailor-made solution for every sector—whether industry, research, or energy supply.

Our mission: Sustainable systems with a future. Modular in design, resource-efficient in operation, and engineered for maximum reliability—today and tomorrow.

Reverse osmosis (RO)

Highly efficient ultrapure water production (Types 1–3) Fine membrane filtration down to virus/ion size
Hardness stabilization for reduced salt, water, and operating costs
High recovery rate (85–90%) via 2-stage RO, concentrate stages, and EDI

Water softening

Ion exchange for scale reduction
Regeneration with brine
Project-specific design & precise valve control
Multi-tank operation for continuous supply

Electrodeionization (EDI)

Chemical-free ultrapure water production
Continuous self-regeneration of the resins
Very low conductivity (0.06–0.2 µS/cm)
Low-maintenance and modularly adaptable

Membrane degassing

Hydrophobic hollow fiber membranes for selective gas diffusion
CO₂/O₂ removal via vacuum or stripping gas
Chemical-free corrosion protection process for stable process water quality
Can be efficiently combined with RO/EDI in industrial and boiler applications

Ultrafiltration (UF)

Membrane barrier ~0.02 µm for particle and microbial retention
High recovery rate (90–95%) as a pre-treatment or standalone clarification/disinfection stage
Fouling is the main limiting factor → pretreatment and backwash cycles required
Modular, scalable hollow fiber modules for water and process applications

Nanofiltration (NF)

One-step removal of organic matter and hardness-forming substances (180–2000 Da)
Chlorine-tolerant, backwashable hollow fiber configuration to prevent fouling
Partial softening, contaminant removal, and water recycling in industrial and drinking water applications
Spiral and tube modules for high flow rates and media rich in solids

Successfully implemented – our reference projects

Bielefeld University

Bielefeld University
Ultrapure water for genomics research

  • 2,000 l/h
  • Reverse osmosis
  • (Membrane degassing)

Daimler AG, Sindelfingen Plant
Retrofit of water softening and reverse osmosis system

  • 25 m³/h

University of Würzburg
Central water supply system with two-stage reverse osmosis

  • 4/8 m³/h

BG Accident Clinic Frankfurt
Reverse osmosis with water softening

  • 300 l/h

Your contacts

Thomas Hofmann

Thomas Hofmann

Water Technology Expert, Certified to DIN EN ISO/IEC 17024

Phone: +49 6031 7318 25
Email: thomas.hofmann@envirodts.de

Julian Schmidt

Julian Schmidt

Project Engineer, Water Treatment Sales

Phone: +49 6031 7318 98
Email: julian.schmidt@envirodts.de