NEWS / EVENTS
Invitation to current and prospective service providers to register or update their information on the East Rand Water Care Company supplier database for 2011/12
News: WISA honours ERWAT's Koos Wilken
Mr Koos Wilken, Executive Manager:Development, was awarded a senior fellowship at the biennial WISA (Water Institute of South Africa) conference in Cape Town on 8 May 2012.
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Event: ERWAT celebrates National Water Week in March 2012
ERWAT will this year once again celebrate National Water Week in collaboration with other role-players during the month of March.
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News: PUBLIC NOTICE
Duly authorized by the management of ERWAT, the following decommissioned (Scrapped) Fleet Vehicles and Plant Equipment will be sold by Public Tender to the Highest Bidder, subject to the conditions set out below.
The Briefing Session will be conducted at ERWAT Head Office, Bapsfontein Road, Kempton Park, on 27 February 2012, at 10h00.
The opening of Bids will be conducted on 05 March 2012, at 10h00.
All tenders to be sealed in envelopes and placed in a designated box at ERWAT Head Office. No late tenders will be entertained on the opening day
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News: Executive Manager Koos Wilken awarded
Mr Koos Wilken, ERWAT’s Executive Manager: Development, was awarded the “Aqua Vita Est” award at a gala event during the recent WISA conference held in Durban.
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News: ERWAT Laboratory succeeds with training
The industrial section of ERWAT Laboratory Services recently held a certification ceremony to conclude the training of some 41 employees of the Greater Sekhukhune District Municipality (GSDM).
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News: ERWAT has Green Drop status
ERWAT was awarded Green Drop status. Over and above this the company received an “Excellence Award for Large Systems”, during the Drinking Water Quality Conference, which was held in Port Elizabeth during May 2009.
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Welcome to ERWAT's website
This website provides you sizeable information relating to wastewater management services provided by ERWAT.
All information pertaining to the different services has been thoroughly and correctly addressed to give you peace of mind while you browse the site.
The ERWAT group offers a full range of expert services, including:
- Wastewater treatment
- Development and focused facilities design
- Comprehensive laboratory services
- Industrial wastewater quality management
- Mechanical and electrical engineering
- Specialist training
Download the ERWAT Corporate pamphlet (approx. 400 Kb)

Author : Webmaster
Last update : 2009-11-17
ERWAT Laboratory services
ERWAT Laboratory services, a SANAS 17025 accredited laboratory, offers the water industry a wide variety of services in the fields of chemical and microbiological analyses, as well as expert advice on water-related problems.
The main objectives are:
- Serves clients and the environment
- Supports clients in wastewater investigations
- Analyses low to high-range concentrations on samples
- Handles large volumes of samples
- Offers affordable scientific services in a short turnaround time
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ERWAT's Green Drop status
The Department of Water (DWA) launched, in late 2008, a Green Drop certification program for wastewater care works. This initiative is an effort to ensure that they progressively improve their operations so as not to impact negatively on the water bodies into which they discharge their product.
The proposed system aims at awarding water services authorities with Blue and/or Green Drop Status if they comply with drinking water and wastewater legislation and other best practices required by DWA. This incentive-based regulatory approach is a first for South Africa, and is internationally regarded as unique in the drinking water regulatory domain.
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