FACTSHEET
11
April 2002
FACTSHEET ON PRE-PAID WATER SYSTEM
ADVANTAGES
Ø
The product is easily installed
Ø
Consumers can manage consumption and finances
Ø
All components are SABS approved
Ø
The meter box is resistant to heat and soil
contamination
Ø
The non-corroding materials have no scrap value
(can’t be sold)
Ø
It is easy to operate
Ø
An anti-tamper switch shuts down the system when
tampering occurs
Ø
If the system breaks down, 200 litres of emergency
water are supplied
Ø
It indicates the condition of valve and battery, the
water reading, remaining credit and the applicable tariff
Ø
The system creates management reports on water
consumption, night flow rate, number of transactions, etc
Ø
Other municipal tariffs like refuse removal, rates and
taxes and sewerage can be attached to the system
Ø
Communication between units can be via radio frequency
or protected cable
Ø
No need for water accounts
Ø
No arrears accumulation
DISADVANTAGES
Ø
The system is privately owned, hence problems of
access for officials
Ø
There is only one suitable meter on the market
Ø
It is expensive (R1 100 excluding VAT per unit)
Ø
Communication via radio frequency is limited to 200
metres maximum
Ø
The current supplier is in provisional liquidation
Ø
The smart card can be lost
Ø
At this stage, the system can be vandalised
Ø
It can’t work without buy-in from the community
____________________________________________________________________________