Consulting

Gadouras Dam break analysis and flood wave propagation. Emergency Action Plan

Potential failure mechanisms (overtopping and piping) were considered. 1D and 2D flood wave propagation were modelled. Inundation maps were produced in order to consider the consequences and the evacuation safety plan. An EAP was implemented considering the dam break analysis results

Technical Consultant for submitting proposal in EPPERAA for the treatment and disposal of sewage sludge

Consultant for assisting DEYAK in the preparation of the application file and the submition of the relevant application for funding of the Treatment and Disposal of Sewage Sludge works of the Wastewater Treatment Plant (WWTP) of the Municipality of Karditsa. General plans and basic design plans of proposed works. Assistance in Project Data documentation (scope determination, losses estimation report etc).
The Technical Consultant assisted in:

Technical Consultant for assisting DEYAMV in modernisation, Zone Separation, automatisation of the inner Water Network, in the Municipal area of Volos and N. Ionia, aiming at minimisation of losses and assurance of adequate and good quality potable water

Consultant for assisting DEYAMV in the assesment of current water supply situation in N. Ionia area, water network zoning and calculations, water network separation in water losses control zones (District Metered Areas – DMAs). Control stations and relevant equipment determination. General plans and basic design plans of proposed works. Assistance in Project Data documentation (scope determination, losses estimation report etc).

Technical Consultant for assisting DEYAMV in updating current Hydaulic data and in Zone Separation of the Municipal Water Network, in the area of the City of Volos.

Consultant for assisting DEYAMV in the assesment of current water supply situation, water network zoning and calculations, water network separation in water losses control zones (District Metered Areas – DMAs). Control stations determination. Master Plan of proposed works.

Design study of Lassithi plateau diversion tunnel to Aposelemis Dam, in Northern Crete Island

- Plateau’s water diversion works (sinkholes, ditches, water intake works).
- A 3,5km long diversion tunnel with an inclination ~ 15%.
- Diversion tunnel water outlet (penstock length 3.5 km), electromechanical installations for lighting, gates etc
- Energy dissipation outlet works

Hydraulic works design in parts of the Tirana - Elbasan highway

 - Gabion wall scour protection works
 - Culvert design and energy dissipation works
 - River training works design

Triantafyllia dam and appurtenant structures design / Technical Consultant for Triantafylia dam works construction

It is a rockfill dam with clay core, 77m high and 560m crest length. The total volume of the dam is 2.700.000m3. The dam is founded on gneiss. Dam reservoir’s capacity is 12.000.000m3.
The spillway has discharge flow of 370m3/s (PMF), with maximum width 32m. The energy dissipation is achieved through a flip bucket and a steeling basin.
The cross-section of the diversion tunnel is of horseshoe shape with 150m radius. When the construction is over, it is converted to an intake and reservoir drain works.

Technical consultant for the Amira-Ag Vassilios dam

The project consists of the following individual works:
- The main embankment dam
- The spillway (collector, spillway canal, flip bucket, plunge pool)
- The diversion works which are combined with the intake and reservoir evacuation works.
Specifically:
- The dam is 48 m heigh with an impermeable core. The embankment cross section is trapezoid with a 2:1 (v:h) slope inclination and upstream-downstream berm provision.
- The diversion works are formed prior to the main fill construction. The 4mx4m rectangular culvert is 377 m long.

Technical Consultant for the preparation of a water supply masterplan for the island of Lesvos

A set of necessary works are suggested, along with water conservation and environmental objective target measures.
A full exploration of possible solutions is carried out in the Water Resources Management study, including hydrological and resources modeling.
The works proposed include
    o Dam 56m high, earthfill
    o Dam 32m high, earthfill or RCC
    o Water treatment Works (major) for 100.000 EP
    o Water treatment Works (secondary) for 40.000 EP

Pages

Subscribe to RSS - Consulting

Quick Start

   Sitemap

    Careers

   Profile

   Search

Follow Us

LinkedIn icon
YouTube icon

Contact Us

3 Evias Str. 15125, Maroussi,
       Athens, Greece

  +30 2108064543

  +30 2108055495

  info@hydroex.gr

© Copyright 2013. Hydroexigiantiki Consulting Engineers Back to Top

Back to Top