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Rainwater Harvesting research and development best practice
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Promoting rainwater harvesting best practice Clever design solutions Fluid dynamics Grand Prix hydroplanes
SaveH2O posted:Disappointed with VBA
The VBA wasn't around when the Victorian Government introduced the Building Act 1993, which came into effect in 1994.
The Building Act sits at the apex of regulatory hierarchy.
The VBA,…
SaveH2O posted:Monitoring for gutter overflow - how do I find my 1:20 ARI?
In what State/Territory is the house?
It is only Victoria that does not recognise the BCA (Part 2 of the NCC) as a Deemed To Satisfy requirement for roof drainage installations.…
SaveH2O posted:Rainwater tank water leaking
Thank you for posting the two photos.
PHOTO 1
I can see a power cord entering the tank where a charged pipe discharges its water.
I can also see a small pipe…
SaveH2O posted:50mm downpipes
It would be extremely unlikely that 50mm downpipes were ever regulated for roof drainage compliance.
If, let's say, there was a 50mm depth of water in the gutter, the gravity…
SaveH2O posted:Rainwater tank water leaking
In your previous rainwater tank thread, I gave you a lot of advice which included in post 5:-
"FIRST FLUSH DIVERTER:
Never, ever allow a first flush diverter to be fitted at…
SaveH2O posted:Australian Standards - Free Access
This link may be of interest to some.
SaveH2O posted:Wet Rainwater system removal.
I don't know about QLD but most RWH systems annex the stormwater pipes, much to the consternation of homeowners who discover that they are unable to install surface drain grates.
Are…
SaveH2O posted:Builder refusing to negotiate contract
Do you remember who headed the VBA at the onset and why he was replaced not long after lol?
SaveH2O posted:Cyclone watch and other meteorological interests.
Tropical cyclone Alfred is slowly heading west and is expected to make landfall near Brisbane within two days. It is fortunate that the sea surface temperatures along its anticipated trajectory…
SaveH2O posted:Hire a builder for training
Simeon, that is one of the best replies I have read on H1.
SaveH2O posted:Structural Integrity An Issue?
As per Eng.BA
When facing the weather, the wall will present a catchment area that is significantly larger than the ground area it drains to.
SaveH2O posted:Disappointed with VBA
The VBA penned not the tome of the Building Act.
SaveH2O posted:Monitoring for gutter overflow - how do I find my 1:20 ARI?
Are you wanting access to a copy of AS/NZS 3500.3 2003?
SaveH2O posted:Correct Roof Drainage Design Issues AS3500 vs HB35
Australian Standards are produced and owned by Standards Australia, a not for profit non government company. Prior to 2005, copyright lasted for 50 years after the author's death (it…
SaveH2O posted:Water tank leaking
I can't help, sorry. I have had no experience with this type of work or these products.
You could try the Whirlpool Forums Home Forum.
SaveH2O posted:50mm downpipes
Re the gap, if it is a syphonic system, it is likely they made sure the pipes had a sufficient vacuum break.
The house either has an expertly designed syphonic drainage…
SaveH2O posted:Grey Water
It's a strange, strange World we live in, but it is interesting! Didn't the tank smell?
Never trust an REA or a unicorn who wants to play leapfrog.
SaveH2O posted:50mm downpipes
90mm is now the minimum but this has not always been the case.
Are you able to visit the property during heavy rain?
SaveH2O posted:Grey Water
It is illegal to do this. Untreated grey water must not be stored for more than 24 hours.
The benefits and rules for use of grey water vary between States and…
SaveH2O posted:Builder refusing to negotiate contract
A consumer's legislated rights cannot be usurped by unfair contract clauses.
SaveH2O posted:Wet Rainwater system removal.
You have a few things to consider.
INFEED INTO THE HOUSE.
Most tanks will be connected to one or more internal fixtures.
You will almost certainly have a mains water switching device…
SaveH2O posted:DIY sediment trap on charged rainwater harvesting system
I started designing and prototyping a superior leaf diverter in April 2015 but had to shelve it in September 2015 because the 500-micron filter, which had unique flow paths, could…
