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Hydrology

Green Building Hydrology
General and Detail Design for Drainage Systems
Preparation of Master Plans and Drainage Attachments
Stream Regulation Designs
Reservoir Failure and Risk Assessment Modeling
Advanced 2D Hydraulic Models for Floods
Design of Hydraulic Structures
Solutions to Erosion Issues
Hydrology and Runoff Management for Urban Planning
Design Water Storage, Retention, Injection and Infiltration Solutions

Drainage Channels for The National Water Carrier Canal

Design/regulation of the drainage channels on both sides of the National Water Carrier Canal (The Netofa Canal). Hydraulic and detailed design of reinforced concrete drainage channels for a total length of 14 km. The design includes water culverts and drainage outlets.
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Drainage Master Plan – Southern Rahat

Ecolog prepared the drainage master plan for Southern Rahat.
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Regulation Plans for the Gamliel Creek

The Gamaliel Creek along with the Sorek stream constitute a central drainage pathway in a settled area that is under construction boom (within the Sorek Lachish Drainage Authority). As part of the work for the Drainage Authority, Ecolog prepared the design plans to regulate the creek in a way that will provide a solution to […]
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Hydrological Survey for Exploration & Alternatives Evaluation of Water Sources at Angola

As part of an initiative to establish an advanced agricultural farm in a rural area of Angola, Ecolog conducted a survey in support of the exploration of available water sources in the Samba Caju Area – Angola. The survey included quantification and characterization of potential groundwater and surface water resources. In addition, various water production […]
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Drainage Attachment, for the Sa’ar-Nahariya Compound

As part of the planning of the Sa`ar residential neighborhood in Nahariya, Ecolog prepared the drainage attachment for the plan. The attachment included the design of a regional drainage channel.
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Drainage Attachment for the Ashdod Master Plan

Ecolog prepared a drainage attachment and runoff management for the city of Ashdod master plan. The work included the determination of the floodplain for the Lachish river and the mapping of existing drainage issues in the city.
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Hydrological Attachment, Southern Rahat

As part of the Preferred Housing Plan for a residential neighborhood in Rahat, Ecolog prepared the drainage attachment. The work included peak flow analysis for an existing reservoir and the construction of the floodplain. The hydraulic capabilities of existing water culverts and streams were also evaluated.
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2D Flow Model for Diverting the Raham Stream

Due to the construction of the Ramon Airport, the Raham stream was diverted and the flow course changed towards the Evrona Nature Reserve. Due to concerns for potential damage to the Evrona Nature Reserve, the Israel Nature and Parks Authority commenced the hydraulic evaluation for flow regimes and floodplains in order to establish alternatives for […]
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2D Flow Model for the Potential Failure of the Zofar Reservoir

As part of design plans of the Zofar water supply reservoir for Mekorot (National Water Company of Israel), Ecolog performed reservoir failure risk assessment. As part of the survey, dam failure modeling was applied to define flood risk levels caused by the breach of the embankments. The dam failure model was prepared using state of […]
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