2016年10月13日 · The DNSTW is a Design-Build-Operate project awarded by Ashghal, the Public Works Authority of Qatar. As a wastewater treatment, water reuse and sludge treatment facility, it has the capacity to treat up to an average flow of 245,000m3 of wastewater per day and is the largest in Qatar.

2008年6月17日 · With peak design capacity to treat wastewater of up to 439,000 cubic metres per day, this will be the largest wastewater treatment and reuse facility in Qatar, more than triple the capacity of the next largest wastewater treatment plant. The sludge treatment plant in the DNSTW will be the only sludge treatment plant in Qatar.

2020年7月27日 · Keppel Seghers Engineering Singapore (KSES), a wholly-owned subsidiary of Keppel Corporation, has ceased to operate and maintain the Doha North Sewage Treatment Works (DNSTW) in Qatar with effect from 25 July.

The first sewage treatment plant in Qatar to use advanced technology has become operational. The QR3.6bn Doha North Sewage Treatment Works (DNSTW), which will produce high-quality reclaimed...

2015年7月7日 · The document summarizes a project to construct Lagoon 1 and Pump Station 3 at the Doha North Sewerage Treatment Plant in Qatar. CFE Middle East was contracted for 58 million QAR to execute the construction over 14 months.

2021年8月9日 · Doha North Sewage Treatment Works (DNSTW) The DNSTW is a significant sewage treatment project carried out by Ashghal. The project site is located about 25 km north of Doha. Construction of the project commenced in February 2008. The project was completed in two phases and became operational in December 2015.

2015年7月7日 · This document provides information about the construction of Substation E at the Doha North Sewage Treatment Works in Qatar. CFE Middle East constructed the substation over 10 months for 29.7 million QAR. The substation features a concrete frame structure with isolated footings and high quality finishing.

DNSTW Brochure - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Keppel Seghers Engineering is designing and building the Doha North Sewage Treatment Works (STW) in Qatar, which will be the largest sewage treatment and water reuse plant in Qatar.

2016年10月13日 · The DNSTW is a design-build-operate project awarded by Ashghal, the Public Works Authority of Qatar. As a wastewater treatment, water reuse and sludge treatment facility, it has the capacity to treat up to an average flow of 245,000 cubic metre of wastewater per day and is the largest in Qatar.

2015年7月7日 · This document provides information about the construction of Substation D, which is part of a large wastewater treatment plant project in Qatar. The client for Substation D was ASGHAL Qatar. Keppel Seghers Engineering from Singapore was the developer, with a contract amount of 29.7 million QAR.