Operation and Maintenance Services

Prevent failures and maximise reliable operations with regular upkeep of equipment and systems.

Adasa offers maintenance of hydrometeorological and water quality equipment and systems, as well as providing digital solutions to the asset management of water utilities.

Maintenance of hydrometeorological and water quality equipment and systems

Adasa’s qualified personnel offer maintenance and technical support for:

• Hydrological measurement points (gauging stations).
• Automatic meteorological stations and weather radars.
• Control points in reservoirs and aquifers (piezometric).
• Water quality monitoring stations in rivers, streams and canals.
• Communication relay stations.
• Computerised systems.

Our preventive, corrective and predictive maintenance services, with 24-hour coverage in extraordinary situations, are managed by computerised maintenance management systems (CMMS). The organisation of preventive maintenance visits optimises the presence of personnel in the field.

Adasa's network of partners complements our offer with highly specialised services (e.g. vertical and subsea).

All maintenance activities are risk assessed to ensure the productivity, safety and health of the personnel involved. We develop procedures and define specific measures for each control point, taking into account potential component failures.

In the event of a problem, corrective measures are implemented depending on the criticality of the problem. Repair reports are accessible because they are incorporated into our CMMS tools, generating a knowledge database of systems and infrastructure that can be accessed via web and mobile applications.

We guarantee the full operability of:

• Servers.
• Computer applications.
• Storage systems.

We offer services of:

• Periodic performance tests.
• Data traffic analysis.
• Load testing.

Servers are monitored by monitoring applications to warn of potential errors and send updates on:

• The performance of the machine.
• The running processes.
• Resource consumption.
• The status of backups.

We tailor our services to facilitate:

• The processes of knowledge and responsibility handover.
• The different phases of the maintenance cycle (transition, stabilisation and regular provisioning).
• The return of the service at the end of our service contract.

All indicators and parameters comply with Service Level Agreements (SLA) adapted to the requirements of each project.

Adasa provides support services to operate automatic control networks in ordinary and extraordinary situations, such as filtering, validation and control and correction of hydrological, meteorological and water quality data in real time.

These services also include:

• Alarm monitoring.
• The production and distribution of statistics and reports.
• Maintenance of hydraulic parameters and flow curves.

We count on the equipment and the auxiliary materials to carry out gauging campaigns and direct discharge measurements in sections of rivers and canals, in ordinary and extraordinary flood situations.

Digital services for water utility asset management

Adasa’s digital services offer agile, proactive and predictive management of water utility assets and the monitoring of the operating conditions of equipment and facilities.

Measurement systems, sensors, and automatic sampling points transmit real-time data. This digital data, incorporated into control panels, show real-time processes in drinking water networks, wastewater treatment plants and sewage systems.

The service allows:

• The predictive maintenance of assets.
• The energy optimisation of operations.
• Avoids the negative effects of combined sewage overflows during heavy rain episodes.

A combination of digital twins and GIS systems permit infrastructure mapping, with big data, machine learning and predictive models offering extra value to water utilities and agencies.