PORT SAID WWTP
The multi-stage treatment offers water reuse for landscaping and irrigation. Executed on DBO-scheme including 12 months O&M.
Project Highlights
- Mechanical pre-treatment
- Biological treatment – SBR (Sequencing Batch Reactor) process with extended aeration for aerobic sludge stabilization
- Disc filters
- Disinfection
- Sludge thickening and drying
DONA IMELDA WWTP
High performance on limited space. The WABAG FLUOPUR® process provides smaller footprint solutions for carbonaceous nitrification with lower capital and operating costs. Design-Build-Operate (24 months O&M).
Project Highlights
- Screening
- De-gritting
- Mixed bed bio-reactor (MBBR -FLUOPUR)
- Flash mixing
- Flocculation
- Sedimentation
- Disinfection
- Sludge thickening and dewatering
- Odour treatment by pre-scrubber and biofilter
ZERMATT WWTP
Underground MBR for ski tourism region, largest MBR plant in Switzerland. Rehabilitation and upgrade of existing WWTP to more stringent effluent standards and for dealing with tourism-related peak loads ranging between 6,000 and 60,000 PE. The complete plant is housed in mountain caverns at a depth of up to 200m.
Project Highlights
- Mechanical pre-treatment
- Wastewater lifting
- Coagulation
- Primary sedimentation
- Fine screen
- Membrane filtration in separate basin
- Neutralisation
- Phosphorus elimination by pre and simultaneous precipitation
Al Ghubrah SWRO
Largest Plant in the heart of Muscat with innovative “arrow head” design for pre-treatment, thus reducing footprint in a congested space & catering to over 5 lakh people.
Project Highlights
- Subsea Intake pipeline for best water quality
- Red Tide insurance using DAF – DMF Pre-treatment
- One of the largest skid capacities at 27,200 m3/day
- Two pass RO system with latest Q-series from ERI system
- Standby RO skid for high plant availability
Nemmeli SWRO
State-of-the-art desalination plant and a reliable drinking water source for Chennai, contributing to 12.5% of daily supply and catering to over 1.5 million of population.
Project Highlights
- Ensuring efficient and reliable plant operation despite varying seawater parameters
- Optimal lifecycle cost
- Low area footprint
- Energy recovery models ensuring reduced power consumption
Al Wasia BWRO
One of the largest desalination plants for brackish water treatment. The plant supplies up to 200,000 m3/d to a growing population in Riyadh, which is roughly 100 km away.
Project Highlights
- Extension of existing pre-treatment plant with RO-Desalination plant
- Desalination by use of slow decarbonisation and reverse osmosis
Duqm SWRO
The plant, which has capacity of 3 x 2,000 m3 per day provides both drinking water for the local population and a small amount of utility water for a power station.
Project Highlights
- Open seawater intake system
- First plant in Oman to use microfiltration units for pre‐treatment
- Capacity enhancement by 2,000 m3 & successful O&M by WABAG
Tobruk MED
The thermal sea water desalination plant using MED-TVC technology will ensure continuous supply of clean drinking water to a large population.
Project Highlights
- Pre-heating of raw-water
- Evaporation
- Condensation
- Potabilisation
- Model for realizing further projects in terms of securing financing
Rembang MED
The thermal desalination plant, type MED-TVC, ensures a continuous water supply for the nearby power plant (630 MWe)
Project Highlights
- Reliable operation even when using varying sea water
- Safe compliance with required product quality
- Reduction of operation costs
- Law impact to the environment
Muttenz Water Treatment Plant
Path breaking technology for the elimination of micropollutants in groundwater.
Project Highlights
- Advanced Oxidation (AOP) – System HiPOx
- Granulated Activated Carbon (GAC) filter and Dosing of Powdered Activated Carbon (PAC)
- PAC Recycling System
- Ultrafiltration
- Back-washwater treatment