the latest innovations in water features - slwgs · the main innovation… less energy, less...
TRANSCRIPT
The Latest Innovations
in Water Features
Hybrid Ponds, Pond-free and Decorative Fountains
St. Louis Water Gardening Society at the Missouri Botanical Gardens
by Demi Fortuna Atlantic Water Gardens
to whet the appetite…
ponds
from tiny…
to larger…
to LARGE!
the main innovation…
less energy, less maintenance
a pond with big koi that eat from your hand = LOTS!
a pond with minnows and goldfish = a little bit less.
a water garden with mostly just plants = even less.
a pond-free waterfall or overflowing vase = very little.
(smaller may be better)
Choosing the Right Pump
Direct, Hybrid, Mag, Axial
• Direct Drive costly to run, only
necessary for high head.
• MagDrive small, simple, one
moving part, easy maintenance
• Asynchronous for high
volume, low head, v. low watts
• Axial Flow – DOUBLE the flow
for same wattage, v. low head
TW4800
4000gph @ 5’
425 watts
SH5000
4350gph @ 5’
950 watts
MD2000
1700gph @ 5’
250 watts
L305
10400gph @ 5’
750 watts!
Submersible Pump Applications
• Axial Flow – Very Low Head – to 9’ TDH, 0-3 psi
Pro-Very Efficient, High Volume, No Cavitation
Con-Limited Application, Requires Large Tubing
• MagDrive – Low to Med. Head – to 12’ TDH, 5 psi
Pro-Efficient, Dependable, Simple, Replaceable Impeller
Con-Bidirectional, inefficient impeller, magnet size, noise
• HY-Drive – Medium Head – to 24’ TDH, 10 psi
Pro-Asynchronous, Very Efficient, Dependable, Very Quiet
Con-Non Replaceable Impeller, flows drop off at high head
• Direct Drive – Medium to High Head – to 50’+, 15 psi+
Pro-Asynchronous, Efficient Impeller, Great Head/Pressure
Con-Seals, High Power Consumption, Heavy
Building the
HYBRID POND
step by step
Anatomy of the HYBRID Pond
RSVP = Rock Shelf, Vertical sides, Plant shelf
Rock only on Rock Shelf,
Bare Liner below water level
note Bottom Drain plumbed to Skimmer
Rock only on Rock Shelf
Gravel only in Stream
Bare Liner looks deeper,
shows off fish better
The Finished HYBRID Pond
Rock and Gravel Pond looks shallower,
fish are far less visible against gravel
gravel in Stream…
… not in
Pond
one last look at a
HYBRID Pond
rocks on
edges,
one more thing…
Bog Filtration Passive Gravel Bog Filtration – plants in gravel
bed adjacent to pond access nitrates from shared water column (use pipe to reduce stagnation)
Active Gravel Bog Filtration – water pumped up through shallow gravel bed delivers O2, nitrates directly to roots of plants. Growth explodes!
• Versatile, may be used in or out of pond
• Simple, low maintenance, effective (Use cleanout)
• Vary species for seasonal, aesthetic effect.
Bog Filters
Nelson Water Gardens
Katy Texas
5 lbs. of food a day !
but not just ponds…
Pond-Free features • Less maintenance
• Less liability
• Lower cost to build and run
• Greater flexibility
• All the Show and Flow,
without the Muss and Fuss
pond-free step by step
first, bring strong sons…
don’t forget the LED lights!
and then there are
Decorative
Features
• Fully self-contained
• Very low maintenance
• All-inclusive Kits
• Choose one of four colors or
• All New Color Changing Colorfalls
• Limitless Length capability
• Self-synchronizing, up to 5 units
Colorfalls
Nice for Courtyard Setting
Excellent for Pool Add On
INNOVATION
Color Falls available in 12” – 24” – 36”
Ice Blue, Sol White, Crystal White and
Fire Red LED lights.
New Color
Changing
Colorfalls
6” – 12” – 24”- 36” New Colorfalls and
Fountain Basin
Treatment
Decorative Features
Color Falls 12” -24” - 36” Kits
• Fully self-contained
• Very low maintenance
• Choose one of three sizes –
24” square, 32” or 46” round
• Fountain Basins Kits available,
just add decorative feature
Fountain Basins
The secret is in the Basin
buried underground
• Strong
• Self-contained
• Easy to install
Innovations
questions?
answers???
Thank You!