Water Rating Scheme

The Car Wash Water Saver Rating Scheme enables responsible car wash operators to demonstrate their high environmental standards in both water use and the disposal of waste water to sewer. It provides a unified branded benchmark, which has been developed to help secure the future of commercial car washes even in times of severe water shortages. While being a national standard, it is also flexible enough for compliance with local water restrictions.

The Scheme is for all members of the vehicle washing industry and is administered by the Australian Car Wash Association on a non-profit basis. At the moment membership is voluntary but we urge you to join and support this most worthwhile industry program.

The WRS has just received accreditation from the federal Smart Approved WaterMark which is part of the National Water Initiative. It is the outdoor system equivalent to the indoor WELS 5 star product rating that you see on washing machines etc.

As a member of the scheme you will benefit by:

  • gaining more security of continued operation - when rainfall is so low that water restrictions are declared. The water rating scheme is accepted in a growing number of States and water authority areas as a minimum requirement for being allowed to continue operating using mains water supplies.

  • using the star rating signage to promote your car wash and attract new customers – our market research tells us that many customers prefer to use car washes that they know are using a minimum amount of water to wash their cars. This applies everywhere, not only in those areas where water restrictions are in force. With eye catching standardised signage promoting an environmentally caring image, more car owners will be attracted to using your car wash.

How the Water Rating Scheme works:

The Car Wash Water Rating Scheme measures the amount of mains potable (drinking) water used by car wash equipment in a defined standard wash, and then rates that equipment on its water efficiency. If one site has two or more types of equipment, they are rated separately and the rating signs must be displayed so as to clearly identify which rating applies to each type of equipment.

The rating Scheme uses the well-understood star rating system – five stars being the best result, which indicates the lowest amount of potable water used per wash.

Initially the amount of water used is assessed by the owner/operator of the site using a detailed self-assessment guide provided to them. This is backed by an Agreement and Code of Practice document which the owner/operator signs.

A newly-rated site must be independently audited within 3 months of being accepted into the Scheme. Ecowise, a national and experienced audit firm, has been appointed as the Scheme’s auditor. Independent auditors can also be used, as long as they have been trained and certificated by Ecowise.

Once a car wash has been successfully audited, it will receive rating signage and a public information poster to display, plus additional promotional materials.

Continuing annual compliance and registration in the Scheme is by means of regular water meter readings and random independent audits to ensure that the initial water efficiency standards are maintained.

 

More Information

Water Rating Scheme manager:  Reg Jarvis


Address

PO Box 196,  Vermont,  Victoria 3133


Telephone

 0400 070 417   


Fax

03 9898 5730   


Email

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