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Planification 2019-09-27T11:03:10+02:00
Our main references

2020-02-13T17:32:15+01:00

Noumea (New Caledonia)

2018


Study on the optimisation of pipeline replacements with HpO® within the framework of a drinking water supply master plan


Application of an inovating system based on Artificial Intelligence

45 network replacement projects

 

Context


The City of Noumea selected the Thésée Ingénierie (subsidiary of Altereo in New Caledonia) – SAFEGE – Altereo consortium for preparing the drinking water supply master plan.

Altereo participated, among others, specifically in the asset management component for optimizing the pipeline renewal programme. For this, the HpO® system based on artifical intelligence was applied.

The City of Noumea has a well managed asset dataset and network leak history for the past 18 years. This high quality data has thus helped demonstrate the power of the HpO® predictive model.

 

Project Description


45 network replacement projects have been planned for the coming 20 years.

They represent around 35 km of networks. It is recommended that the work program be updated and adjusted every 2-3 years based on renewed data enriching the model and the evolving local priorities.

2017-03-27T14:01:14+02:00

Mont de Marsan

2016


Asset management study for the water network of Mont de Marsan and Saint Pierre du Mont


Constructing an optimised pipeline renewal programme via SIROCO®

300 km of networks
15 boreholes
7 reservoirs

2020-02-11T17:41:55+01:00

Nha Trang (Vietnam)

2012


Study and support in the modernisation of the management techniques to improve the water supply service


Deployment of  Cartajour Water Supply GIS
Setting up an autonomous GIS team within the water utility
Optimised water network replacement strategy using the SIROCO® expert system

750 km of networks

 

Context


Nha Trang, The Government of Vietnam has set forth a target policy to phase out subsidies to water supply services. Decree 117 has granted the financial autonomy to water supply companies to stimulate the development of their financial independence. To achieve this target, the water supply companies need to modernize their management techniques to reduce their operating costs and design more cost-effective investment program. The project will provide tools to the beneficiary to improve the water supply system efficiency.
The project is implemented in 3 phases:

  • Phase 1: Institutional analysis – Needs assessment – Preparation of technical specifications
  • Phase 2: Design and implementation of the GIS – Provision of training courses
  • Phase 3: Use of the GIS for asset management and preparation of investment plan

 

Project Description


The project implementation comprised the following three phases:

  • Mission A: Assessment of the beneficiary’s needs in terms of GIS
    Survey of the water supply service organization, the available data and the workforce competence; redaction of the specifications for the implementation of the GIS during the project
  • Mission B: Implementation of the GIS and data acquisition
  • Mission C : Elaboration of an optimized investment strategy for network rehabilitation

Detailed study to establish an optimised network rehabilitation program, SIROCO®

Modelling of the impact factors causing interventions on the network and prediction of future breaks

Multi-criteria analysis for several criteria in terms of reduction of breaks impact on the network

2020-02-10T14:24:11+01:00

PIPDA (Belgium)

2012


Pilot asset management project for PIPDA (Anvers Province) networks with the joint support of KANEW and SIROCO®


Pilot project on 937 km of networks
Projection and long-term planning for the 50 upcoming years with KANEW
Short-term programming with SIROCO®

937 km of networks

2017-03-27T14:18:00+02:00

Chatellerault

2014


Drinking water supply system diagnosis


Initialisation of an asset management strategy through upgrades in knowledge and forecasting of failures

264 km of networks
11 reservoirs

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Développement durable de la ville et du territoire