We are proud to celebrate 15 Years of Excellence!

Our local story started in February 2008, when WABAG Water Services was founded. With its first contract from an international oil and gas company to upgrade and operate its refinery effluent treatment plant, WWS assumed responsibility for about 100 local employees.

Today, after 15 years, WABAG Water Services is a leading company in the Romanian water industry and a reliable partner for municipal and industrial customers, offering sustainable water technologies and services. We implement complete projects also for large-scale plants with contract values of up to EUR 30 million and more.

With our target and vision "Sustainable solutions. for a better life" we address our customers’ water and wastewater challenges, focusing on the conservation, optimization, recycling and reuse of water resources.

Our CEO, Mr. Erwin Moetz commented the 15th anniversary:
“𝘛𝘩𝘪𝘴 𝘪𝘴 𝘢𝘯 𝘪𝘮𝘱𝘰𝘳𝘵𝘢𝘯𝘵 𝘮𝘪𝘭𝘦𝘴𝘵𝘰𝘯𝘦 𝘧𝘰𝘳 𝘰𝘶𝘳 𝘤𝘰𝘮𝘱𝘢𝘯𝘺’𝘴 𝘩𝘪𝘴𝘵𝘰𝘳𝘺. 𝘞𝘦 𝘩𝘢𝘷𝘦 𝘢𝘤𝘩𝘪𝘦𝘷𝘦𝘥 𝘵𝘩𝘪𝘴 𝘴𝘶𝘤𝘤𝘦𝘴𝘴 𝘵𝘰𝘨𝘦𝘵𝘩𝘦𝘳 𝘵𝘩𝘳𝘰𝘶𝘨𝘩 𝘵𝘩𝘦 𝘩𝘢𝘳𝘥 𝘸𝘰𝘳𝘬 𝘢𝘯𝘥 𝘥𝘦𝘥𝘪𝘤𝘢𝘵𝘪𝘰𝘯 𝘰𝘧 𝘰𝘶𝘳 𝘵𝘦𝘢𝘮 𝘮𝘦𝘮𝘣𝘦𝘳𝘴.
𝘞𝘦 𝘩𝘢𝘷𝘦 𝘥𝘦𝘥𝘪𝘤𝘢𝘵𝘦𝘥 𝘵𝘩𝘦𝘴𝘦 𝘺𝘦𝘢𝘳𝘴 𝘵𝘰 𝘰𝘶𝘳 𝘤𝘶𝘴𝘵𝘰𝘮𝘦𝘳𝘴 𝘢𝘯𝘥 𝘵𝘰𝘨𝘦𝘵𝘩𝘦𝘳 𝘸𝘦 𝘩𝘢𝘷𝘦 𝘪𝘮𝘱𝘭𝘦𝘮𝘦𝘯𝘵𝘦𝘥 𝘴𝘶𝘤𝘤𝘦𝘴𝘴𝘧𝘶𝘭 𝘸𝘢𝘵𝘦𝘳 𝘢𝘯𝘥 𝘸𝘢𝘴𝘵𝘦𝘸𝘢𝘵𝘦𝘳 𝘵𝘳𝘦𝘢𝘵𝘮𝘦𝘯𝘵 𝘱𝘳𝘰𝘫𝘦𝘤𝘵𝘴 𝘵𝘩𝘢𝘵 𝘤𝘰𝘯𝘵𝘳𝘪𝘣𝘶𝘵𝘦 𝘵𝘰 𝘢 𝘤𝘭𝘦𝘢𝘯 𝘦𝘯𝘷𝘪𝘳𝘰𝘯𝘮𝘦𝘯𝘵 𝘢𝘯𝘥 𝘢 𝘣𝘦𝘵𝘵𝘦𝘳 𝘭𝘪𝘧𝘦.
𝘐𝘯 2023, 𝘸𝘦 𝘸𝘪𝘭𝘭 𝘤𝘦𝘭𝘦𝘣𝘳𝘢𝘵𝘦 𝘰𝘶𝘳 15𝘵𝘩 𝘈𝘯𝘯𝘪𝘷𝘦𝘳𝘴𝘢𝘳𝘺 𝘢𝘯𝘥 𝘸𝘦 𝘭𝘰𝘰𝘬 𝘧𝘰𝘳𝘸𝘢𝘳𝘥 𝘵𝘰 𝘱𝘳𝘰𝘷𝘪𝘥𝘪𝘯𝘨 𝘴𝘢𝘧𝘦 𝘸𝘢𝘵𝘦𝘳 𝘢𝘯𝘥 𝘢 𝘤𝘭𝘦𝘢𝘯 𝘦𝘯𝘷𝘪𝘳𝘰𝘯𝘮𝘦𝘯𝘵 𝘵𝘰 𝘦𝘷𝘦𝘯 𝘮𝘰𝘳𝘦 𝘱𝘦𝘰𝘱𝘭𝘦 𝘢𝘯𝘥 𝘥𝘰𝘪𝘯𝘨 𝘰𝘶𝘳 𝘱𝘢𝘳𝘵 𝘵𝘰 𝘦𝘯𝘩𝘢𝘯𝘤𝘦 𝘵𝘩𝘦 𝘲𝘶𝘢𝘭𝘪𝘵𝘺 𝘰𝘧 𝘭𝘪𝘧𝘦.”

Celebration 15 Anniversary

Your wastewater treatment plant.

Built with advice and solutions from WABAG.

From A to Z.

Innovation and excellence

For safe, economical and reliable wastewater treatment

Complete Water Solutions for the Oil & Gas Industry

We take care of your water problems!


WABAG is a Global Player in the optimum and comprehensive management of the industrial water cycle. From the point of source to the point of discharge, WABAG can meet all industrial needs, thanks to its large portfolio of technological solutions and innovative services that come together to deliver both economic and environmental performance.

Complete water solutions for:

  • Raw Water Treatment
  • Produced Water Treatment
  • Effluent Treatment
  • Water Recycling & Reuse

Upstream Produced Water

Water is the most critical element in Oil & Gas Exploration and Production. The main challenge of water treatment in the upstream sector is to reduce its environmental footprint and develop efficient water treatment solutions for reuse or discharge. Whether it is for Enhanced Oil Recovery (EOR) or chemical EOR, for reuse or discharge, water availability and purity is crucial. The water treatment process has to meet requirements related to the specific characteristics of the site as well as those related to local environmental legislation. For EOR or Injection purposes, water treatment processes differ depending on the external water resource available and on the water quality required by the site e.g., solids, sulfate and salinity. Moreover, the treated water must not cause corrosion or decreased of oil production.

WABAG - Upstream Produced Water

Downstream Process Water

Faced with increasing environmental legislation coupled with increasing pressure to reduce operational costs while cutting back on investments, the refining and petrochemical industry needs to optimize and diversify water resources. Cooling water and utility water are most often pre-treated water from external water sources (seawater, river water, lake or potable water) but can also be produced by reuse or recycled treated wastewater. The required water quality depends on the specific use within the site. Various forms of utility water may be needed including: process water, boiler feed water, potable water, firefighting water, tank cleaning water.

WABAG is a global player in the optimum and comprehensive management of the industrial water cycle. From sourcing to discharge, WABAG can meet all industrial criteria, thanks to its large portfolio of technological solutions and innovative services that combine both economic and environmental performance.

Complete water solutions:

  • Raw Water Treatment
  • Produced Water Treatment
  • Effluent Treatment
  • Water Recycling & Reuse

Downstream Wastewater

Each refinery or petrochemical complex has a specific wastewater composition based on the production capacity and the products. Today we can say that wastewater is the unique fingerprint of each site. In areas where water is scarce , clients may choose (partial) recycling of treated wastewater or even go all the way to Zero Liquid Discharge (ZLD) plants in order to minimize the cooling of utility water intake from natural resources. Reusing & recycling also helps with regulatory compliance, protects environment and optimizes the water balance.
All water and wastewater treatment plants generate large quantities of chemical and biological sludge that have to be managed. In many locations sludge handling represents up to 30 or 40% of the plant’s operational costs. Once treated, oil can be recovered and sludge can become a product and be used for energy recovery systems.

WABAG -Petrobrazi

Food & Beverage

We understand the demands for the Food & Beverage Industry and help our clients by providing innovative solutions for every type of souce of water.

We have the right solution for:

  • Ingredient water
  • Process water
  • Wastewater
WABAG - Schlammbehandlung


We have the right solution for every challenge!

Wastewater treatment in petroleum refineries is challenging and a complex process. Petrochemical wastewater requires a combination of treatment methods to remove oil and other contaminants before discharge.

In order to comply with different environmental regulations we have solutions for:

  •  Removal of Groundwater contamination
  •  Recovery of oil 
  •  Removal of  grease and organic substances
WABAG - Petrobrazi


  • Industry experience
  • Complex solutions
  • Proactive services


Water solutions for Power Industry

Our know-how and technologies cover the entire water and wastewater cycle and we comply with the most demanding standards of reliability, safety and quality.

solutions for:

  • Pre-treatment
  • Boiler feed water
  • Cooling tower 
  • Wastewater treatment
  • Cost-effective solution for a whole host of applications and plant sizes
WABAG Filtration

sustainable solutions. for a better life.

WABAG Water Services SRL
Bulevardul Dimitrie Pompeiu 6 E
București 020337

Tel. +40 371 604 200 
Fax +40 371 604 300

Send E-Mail


© 2023 WABAG Water Services SRL