Case Studies
Healthy Water has successfully provided this high level of protection & service for the Sydney Stock Exchange, Energy Australia, Century Towers Apartments, The Boulevard Hotel and many other buildings in and around Sydney. Our technical competency and ability to get the job done can be supported by prominent Hydraulic and Fire Engineers – Warren Smith & Partners in Sydney or Simon Matthew from Donnelly Cleary Engineers at Lindfield.

Energy Australia
Australia's largest electricity supply company central administration offices.
This 1950's building was an extensive refurbishment project undertaken by the customer during 1995 - 1997.

The project's brief to Healthy Water was to completely eliminate sediment solids entering the drinking water tanks on the roof coming in from the mains water supply, before entering the fire and flushing tanks, to save cost on 2 years of the 30 years old galvanised tank which was beginning to deteriorate noticeably.

We did this with a single sediment separator at tank level and provided further filtration on each level of the building's community kitchenettes from the aging pipe distribution pipelines in the building.

Total cost on completion:
$ 27,000.00 annual maintenance cost approximately $4,500.00.

Century Towers - project
Pitt Street, Sydney, NSW Australia.
The largest twin tower apartments in the southern hemisphere at the time of its construction in 1997. At full occupancy - 3,500 people.

During the mid construction phase the project's hydraulic & fire services engineers Warren Smith & Partners, gave us the specification brief for reticulated water service supply asked for the total sediment removal and protection from Cryptosporidium and Giardia for the entire complex.

We designed a dual separator system with in-built bypass for maintenance, water inflow was calibrated at 18 litres per second. Using 1 micron poly pleat filter cartridges (60 degrees temp limit) in electro polished 304 stainless steel dual housings, we reduced rust/sand sediments by 99.894% extending the cleaning of the 120,000 litre drinking water tanks on the roof by 9 years, maintenance cost saving of $36,000 over that period.

At the same time we completely eliminated the potential for bacterial & chlorine contamination at the point of entry to the complex.

This system is similar to one which would be used for a small municipal water supply in a country town suppling up to 4,000 people with treated drinking water.

Total cost including installation:
$16,000.00 Annual maintenance cost provided by HEALTHY WATER including labour, twice per annum $1,150.00.

For more information on Healthy Water's commercial and industrial applications call 1800 810 896.