Specialized In Water & Waste Water Treatment Systems      متخصصون في محالجة و الصرف الصحي والصناعي
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Who We Are?

Washnah is a water treatment firm operating in the Kingdom of Saudi Arabia since more than 20 years with its strong technical efforts and team growing steadily in the present market as a strong technology & solution provider in the full spectrum of Water & Waste water industry.

Meeting the growing demand for innovative ideas to reduce the need for fresh water resources and developing systems to reuse, committed with highest quality standards and performance. Offering the most comprehensive range of products & services with exceptional engineering experience, well established marketing & services organizations, and access to the latest innovative products & technology to bring together tomorrow’s integrated solutions, today.

Our systems are custom designed, to meet individually each Environmental & manufacturing standard. Washnah’s unique capabilities are demonstrated in every taken step, from the problem identification stage to the placement of integrated solution.

Washnah has its strategic partnerships with many specialized companies throughout the globe and with the manufacturers of spare parts related to water & wastewater Treatment.

Our initiatives are in process for making the permanent Joint Venture partnerships with our foreign partners those who are in leading unrivalled technologies and processes in municipal wastewater treatment, sludge treatment, water treatment and industrial wastewater treatment including the company’s unique in-house developed technologies.

Washnah succeeded to elaborate its business activities to a more integrated group of utility services as well as targeting all the major projects in water and wastewater industry like concessions contracts, water management contracts, Water / wastewater treatment, wastewater treatment privatization projects and EPC, BOT contracts.

Washnah is proud of our achievements, which has been recognized as the contribution of our hardworking & dedicated team. Our specializations made us market leaders providing technical & support services in private and public sector and was awarded many appreciations & completion certificates from its clients.

With successful deliverables, expertise engineering & support of a dedicated professional workforce, performance-based services, expert knowledge of local know-how combined with global best practices & forward thinking focused on cost control throughout all our processes and systems we help customers achieve optimum asset performance


For brief overview of our company Please Download Company Profile or Download Company Brochure.

News & Events

New Project
Signed a new contract with Directorate of Water Riyadh for 5000 m3/day Sulail Sewage Treatment Plant and under initiation.

Completed Project#1
Successfully handed over the Water treatment plant of Al-Haram project to Directorate of Water - Madinah Munawwarah.

Completed Project#2
Successfully handed over Glass Lined Storage Tank in Taif to National Water Company.

Completed Project#3
Successfully handed over of truck dumping station for STP at Wadi Al Dawasir.

Completed Project#4
Successfully handed over the 12,000 m3/day Sewage Treatment plant at Zulfi to Directorate of Water.

Washnah has been awarded with 15,000 m3/day Water Treatment Plant project at Sulail, and 12 RO plants at South Riyadh Project

  As you climb the ladder of   success, be sure it's leaning   against the right building

Happy New Islamic Year
wish you a happy and a prosperous new year 1435H

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