Operation & Maintenance

Waterleau AT-YOUR-SERVICE® is the service department of Waterleau ensuring operation efficiency when skilled and trained staff is lacking at our customers side.

Waterleau operates and maintains municipal treatment plants enabling them to optimize operation and maintenance costs and to ensure local standards and regulations regarding quality, health and safety are met.

Today, waterleau employs more than 120 full time equivalents for the operation and maintenance of wastewater treatment plants. Waterleau is responsible for the O&M of municipal wastewater treatment plants in Morocco:  Marrakech (10 yrs), Fez (10 yrs), Bouskoura (5 yrs) and in Macau: Cross Border (5 yrs), Taipa (5 yrs), Macao International Airport (6 yrs) and Coloane (3 yrs).

Waterleau AT-YOUR-SERVICE® also includes Service Level Agreements for the industry. Besides economic advantages, preventive maintenance ensures the operators from exposal to health and safety risks.  

Our Service Level Agreements

  • Pilot construction and testing
  • Start-up services
  • Maintenance services
  • Operation (distance as on-site)
  • Spare part management
  • Laboratory tests and process optimisation

Feedback and hands-on experience based on 20 years of field experience enable our engineers to upgrade existing installations to meet increased loads or more stringent environmental regulations. The team can also give specific training to the operators.

Emergency assistance is available upon request for all calamities, accidents and troubleshooting. We get your installation back to optimal operation as quickly as possible.

© Waterleau T +32 16 65 06 57