Water purification sink

(10) WO 2021/005398 A1

(22) 08.07.2019

(43) 14.01.2021

(57) In this system, in wastewater duct, a foam concrete conduit which consists of various parts, such as sedimentation, deposition, natural purification and chemical purification, is used to purify wastewater completely. The water used to wash vegetables and hands and face can be directed to the flash tank by piping so that purified water canbe used for drinking purposes. For this purpose, several purification systems are used simultaneously to purify the contaminated water and return it to the consumption cycle. The sink bed has consisted of porous concrete. This concrete is used to prevent passing coarse objects through the purification system. After passing water through no-fine concrete, it enters into an end-capped concrete conduit in which several purifying systems are used.

(71) NO UBAHAR, Salman [IR/IR]; #7 Banafsheh Complex, 12 th alley, Esteghlal Ave, Shiraz (IR).

Related articles:

Issue 2014-11 Berding Beton

Precast concrete elements for ecological wastewater treatment

A constructed wetland system for wastewater treatment was built in the course of the rehabilitation of the Woltersburg Mill near the city of Uelzen/Germany. In order to save time and money, those...

more
Issue 2015-02 Current concerns

Wastewater disposal in rural areas

The lecture is based on a report (“Standortbestimmung der Abwasserentsorgung im ländlichen Raum”, KA 6/2014 – current situation of wastewater disposal in rural areas), worked out by the technical...

more
Issue 2017-11 Reuss-Seifert

161,000 m³ of structural concrete for wastewater treatment plant in Prague

The city of Prague invests about € 250 million, and is using up about 161,000 m³ of structural concrete, in a building project at the Imperial Island on the Vltava River. The central wastewater...

more
Issue 2015-02 Evaluation of monitoring data of more than 50,000 Bavarian small wastewater treatment plants

Small wastewater treatment plants well-proven in ­practice

As of December 31, 2010, overall 12.07 million of the 12.52 million inhabitants in Bavaria were connected to public sewage treatment plants. This corresponds to a connection rate of 96.4?%. According...

more
Issue 2017-06 Sika

Reliable surface protection for drinking water purification

In the heart of the Ruhr metropolis, the Rheinisch-Westfälische Wasserwerksgesellschaft (RWW = Rhenish-Westphalian Water Works Corporation) uses surface water of the Ruhr river as a raw water source....

more