∗ Capacity: 740 m3/day
∗ Location: Rawdat Rashed road, UMM GARN, Qatar
∗ Key Project Features:
000♦ Concept & Basic Design
000♦ Detail Design
∗ Client: Tana Energy Management Co.
∗ Contractor: MGET
∗ Commencement: 2020
∗ Status: completed
Project description:
740 m3/day domestic wastewater is treated with MBBR package which is sewage treatment process using Bio Film Carriers in which the organic digestive microorganisms get attached to specially designed plastic media. The Bio Media become carriers that build floating bed in the waste water.
Collected wastewater from network are routed to inlet pump station and then to transfer to STP. Effluent of this package after filtration is used for irrigation purposes.
Waste Water Treatment Plant consists of following main process equipment:
000♦ Inlet pump station
000♦ Screening unit
000♦ Grit removal unit
000♦ Equalization unit
000♦ MBBR units
000♦ Clarifiers
000♦ Disinfection unit
000♦ Aerobic digester
000♦ Sludge drying units
Highlights:
The most challengeable part of this plant was as following:
000♦ Variations in the influent concentration and abrupt changes in organic and hydraulic load, PH, temperature and toxicity
