Status: Suspended (23/02/2022)

Company Name:  Nano Water Technologies Africa (Pty) Ltd 

Address:  PO Box 1149 Knysna 6570 

Telephone:   044 384 1410 

Fax   044 384 1410 


Approved Extract

 The certificate covers the use of SMARTSAN Recycle Digester Sanitation System as an off-grid sanitation system for use in all regions of South Africa. The system is used for formal and informal applications to recycle water for flushing in the latrine cistern or other non-potable uses. 

SMARTSAN Recycle Digester Sanitation System consists of the N-series and SMARTSAN Bulk units manufactured by Nano Water Technologies (Pty) Ltd, based in unit 57A, Ivory Street Thamsui Industries, George. 

The N-series system is intended to serve two to three households (up to 15 people). The units are labelled N1, N2 and N3 depending on the number of households connected to the system. The N1 unit is for a single dwelling and has an elevated cistern filling tank that fills the toilet cistern through gravity after the toilet is flushed. The N2 & 3 units are fitted with a pressure pump to fill the toilet cisterns after the toilet is flushed. 

The N-series system consists of three (3) reactor tanks and a fourth elevated cistern filling tank. The reactor tanks are configured one inside the other, with flow between the three tanks having to pass through a nano filter assembly before entering the next tank. 

This certificate and Agrément South Africa’s assessment apply only to SMARTSAN Recycle Digester Sanitation System manufactured by Nano Water Technologies Africa (Pty) Ltd. It must be installed in accordance with the certificate holder’s installation brochure and as described and illustrated in this certificate, and where the terms and conditions of certification are complied with.