Bringing Engineering Solutions to Life
Corodex Electromechanic is the regional leader in providing the best of engineering services. In partnership with the renowned ROEDIGER from Germany, Corodex Electromechanic provides world-class MEP services of vacuum sewerage and water transmission systems.
One of the most prestigious projects that Corodex executed was to design, supply, install, commission and operate the Vacuum Sewerage System for one of the 8th Wonders of the World, The Palm Jumeirah Island in Dubai, UAE.
Being in this field and having executed number of related projects give us a leading edge and distinctive identity of a market leader in engineering and electromechanical works. Corodex Electromechanic has the expertise together with Bilfinger, well-experienced project management team and fully operational projects as our reference.
Importantly, Corodex Electromechanic is certified to ISO 9001:2008, ISO 14001:2004 and OHSAS 18001:2007 standards. We are committed to providing best electromechanical services to our customers with utmost care and protection to the environment and to the health and occupational safety of our employees.
VACUUM SEWERAGE SYSTEMS
Vacuum sewerage systems are wastewater collection systems.
An air stream generated by differential air pressure drives the wastewater toward a vacuum station.
• Collection Systems for domestic waste water.
• Easy to install systems for waste water within low and medium dense residential, industrial, commercial or mixed use areas
• State of technology, eco-friendly, safe and operator friendly systems (DWA-A 116-1, EN1091, WEF, EPA)
• Alternatives for conventional gravity sewer systems under difficult conditions
• Transportation system for waste water (pumping station replacement).
• Main collectors for large sewer systems.
• Flat terrain und lack of natural slope
• Little flows and long distances within expanded municipalities with seasonal flows within resorts
• High ground water tables
• Unstable underground (Rocky, sandy or swampy)
• Ecologically sensitive areas
• Existing infrastructure, limited construction space
• Low dense residential, industrial, commercial or mixed used developments
• Holiday resorts with villas and bungalows and/or seasonal flows
• Marinas, corniche promenades and harbours
• Rehabilitation of existing sewer systems
• Installation of sewer systems within existing developments.
• Natural or artificial Islands, reclaimed land
• Flood areas or areas exposed to sea and river tides
COMPONENTS OF VACUUM SEWERAGE SYSTEM
A vacuum sewer system consists of:
Where the vacuum is generated, the wastewater is collected, then pumped to a wastewater treatment facility.
Typically consisting of a branched network of vacuum sewer pipe.
Collection chambers with sumps and interface valve units.
Location: Palm Jumeirah – Dubai, UAE.
Scope Of Work: Design, engineering installation and commissioning of vacuum sewerage network for the Palm Jumeirah Island.
Description: The vacuum sewerage system supplied by Roediger Vacuum Gmbh, supported more than 2,000 villas, having 900 collection chambers and 40 km of vacuum sewer line connected to a central Roevac vacuum station, which is installed underground in the utilities building on Palm Jumeirah. The vacuum station for the Palm Jumeirah Development, with a capacity to connect 23,000 persons, is the largest single vacuum station in the world. The design of the vacuum sewerage system conforms to European Standards EN 1091 and the design guidelines of the German Wastewater Association.
Client: Nakheel.
Location: Al Raha Garden – Abu Dhabi, UAE
Scope Of Work: Scope of work includes designing, engineering, installation and commissioning of vacuum sewerage system for Al Raha Garden.
Description: TThe system supports 750 villas (4,000 PE) and has 171 vacuum valves and 6 km vacuum lines to 1 vacuum station in this distinguished community development. A traditional gravity system of the same size would have required 1 & ½ years, while vacuum sewerage system was completed in 5 months.
Client: Al Dar.
Location: Manama- Bahrain.
Scope Of Work: Roediger supplied the vacuum sewerage system components for Durrat Al Bahrain Resort in Bahrain.
Description: The vacuum system supports 1,600 villas of an approximate population of 10,500 within 11 islands. It has 440 vacuum chambers with 3 inch-valves and 28 km vacuum lines to 3 vacuum stations.
Client: Durrat Khaleek Al Bahrain Co. DSC.
Location: Umm Al Quwain , UAE.
Description: Approx. 5 km vacuum pipe network 277 Villas
Approx. 50 vacuum collection chambers
Finished in less than 6 months complete design-build 1 Vacuum Station
20m³ vessel
3 x 11 KW vacuum pumps
2 x 4.7 KW discharge pumps
Client: Emaar Properties.
Location:Qatar
Description: SNC Lavalin, Canada
5.5 km pipe network
63 vacuum collection chambers
1 Vacuum Station
20m³ vessel
6 x 5.5 KW vacuum pumps
2 x 13.5 KW discharge pumps
Client: Qatalum (JV Qatar Petroleum + Hydro).
Location: Qatar
Description: Commercial buildings, restaurants, community retail, dining outlets, promenade facilities, mosque etc.
1 centrally located, underground Vacuum Station
46 fully flood proof and heavy duty Vacuum Z-type Collection Chambers
approx. 1.7 km of vacuum main lines
Odor Control Unit – activated carbon filter
Client: Qatari Diar.
Location: Oman
Description: Camp for 5.000 staff
app. 7 km vacuum lines
127 vacuum collection chambers
1 Vacuum Station
One of the hottest and most unfriendly climate conditions world wide
Location: Sultanate of Oman
Description:
Approx. 100.000 PE
5 Vacuum stations
2.000 vacuum collection chambers
3,5 years construction time
Very narrow streets and old town areas
Replacement of existing septic tanks
Connecting new developments
P.O.Box: 12282, Dubai, UAE
Tel: +971 4 347 2900
Fax: +971 4 347 0059
www.corodexelectromechanic.com
www.corodex.com
info@corodex.com
