introduction to rd1800 series spray heads · patent pending unique non-potable identification –...
TRANSCRIPT
Introduction to RD1800 Series
Spray Heads
Specifier Webinar – 11/21/2011
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THE EVOLUTION OF RAIN BIRD SPRAYS – 5 DECADES OF
INNOVATION
Rain Bird introduces the first model 1800 Series spray head
Rain Bird introduces matched precipitation rate nozzles
Rain Bird introduces the first set of all plastic nozzles
1990s Rain Bird introduces the variable arc nozzle line (VANs)
Rain Bird introduces Rotary Nozzles
Rain Bird introduces the brass Sure-Spray spray heads1960s
Rain Bird introduces the Space-15 Series
Rain Bird introduces the Stopamatic valve
1970s
1980s Rain Bird introduces the 1800 Series spray head with its patented co-molded wiper seal
Rain Bird introduces the Seal-A-Matic (SAM) check valve
Rain Bird introduces the Pressure Regulating Stem (PRS)
Rain Bird introduces the patented U-Series spray nozzles
2000s Rain Bird adds Top Color Coding to all nozzles
Rain Bird adds left and right corner strip MPR nozzles and expands the U-Series nozzle line
Rain Bird introduces the 1800-V Series
Rain Bird introduces the 45 psi 1800 Series Spray
RD1800 & COM 1800
� The RD1800 Series Spray product line is a complement to the already established COM 1800 Series spray line
� RD1800 provides differentiated spray performance and new features for harsh applications
� COM 1800 Series Sprays should is still the everyday solution for the majority of applications, especially for price sensitivecustomers
� Discuss the unique features of RD1800 with customers
� The RD1800 Series Sprays complement the COM 1800 Series and strengthen our Spray product offering; delivering a full setof Rain Bird Spray products to meet any application need or challenge
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WHAT IS RD1800?
� An evolved spray head developed using modern
technology to meet customer requirements for
increasingly harsh applications.
1. Appearance / aesthetics
2. Cover
3. Wiper seal and stem
4. Flow-Shield™ Technology
5. Debris resistant ratchet ring
6. Body
7. Materials and components
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VIDEO / ANIMATION
� Complete Video
– http://youtu.be/-bwSXcRx-Xk
– #1: Introducing the RD1800
� http://www.youtube.com/watch?v=ck_wer0V1Uc
– #2: Not Afraid to Get Its Wiper Seal Dirty
� http://www.youtube.com/watch?v=Zag77FdmbbQ
– #3: World's Toughest Spray
� http://www.youtube.com/watch?v=9RSS6tVPuUg
– #4: Pressure Variations
� http://www.youtube.com/watch?v=pxqlpWAJDMI
– #5: Because Stuff Happens
� http://www.youtube.com/watch?v=jS_utd6XJuQ
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APPEARANCE
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COVER
� Patent Pending Unique Non-Potable Identification– No clunky clip-on covers
– No purple ABS that reduces UV protecting carbon black content and gives away sprinkler location
� Stronger Material– Withstands operation range up to 100 psi
� New Look– “RD1800” – BOLD LETTERING
– Four bumper design vs. eight dot design
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RD1800 Standard
CoverRD1800 Non-Potable
Cover
1800 Series Cover
WIPER SEAL AND STEM
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� Industry Leading Flushing at Pop-Up and
Retraction
– Precisely engineered seal and stem provides superior
flushing of debris
� Zero Flow-By During Operation
– Stem stepped surface interacts with base of wiper
seal to ensure 100% seal and no flow-by during
operation
� Protection From Wear and Tear
– Third blade seals independently at 40 psi
WIPER SEAL AND STEM
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FLOW-SHIELD™ TECHNOLOGY
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FLOW-SHIELD™ TECHNOLOGY
Exclusive Patent-Pending Design
• Flush more thoroughly
• Install nozzles while operating
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� Flow-Shield™ Technology Saves Water– 90% flow reduction vs. standard sprays
– 50% flow reduction vs. PRS sprays
� Unmatched in the Industry– Only Toro X-Flow provides a similar technology that shuts off
flow when there is no nozzle filter using an in-stem poppet valve
� Why Flow-Shield™ Technology is Better than Toro X-Flow– Provides low-flow indication stream for maintenance to replace
nozzle
– Prevents run time increases
– Saves turf and plant material
– Protects against poor maintenance practices
FLOW-SHIELD™ TECHNOLOGY
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RATCHET RING
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BODY
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CONTAMINATION PROOF MATERIALS
RD1800 vs. HUNTER AND TORO
� Life cycle testing gives you
an idea for how long a
product will last relative to
the competition in typical
installations.
� In this test:
– RD1800 outlasted Hunter by:
+82%– RD1800 outlasted Toro by:
+277%
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RD1800 vs. HUNTER AND TORO
� Cycle Surge testing gives you
an idea for how long a product
will last relative to the
competition in more
challenging and harsh
installations.
� In this type of installation
expect:
– RD1800 outlasted Hunter by:
+363%– RD1800 outlasted Toro by:
+286%
� BOTTOM LINE: The tougher the test, the more RD1800 Series Sprays
stand alone.
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� RD1800 Provides Superior Results
– Patented in-stem pressure regulator maintains more
consistent outlet pressure than competition,
regardless of pressure fluctuations
– Resists “stick-ups” longer then competitors in sand
box testing
– Resists “burst” failures longer than competitors
– Resists wear and tear in exposure testing to ensure
pop-up and seal performance. Competition fails.
– Industry leading operating pressure range of 15 to
100 psi
RD1800 PERFORMANCE
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RAIN BIRD PRS ADVANTAGE
� THE TEST: Using a 15’ Full Circle nozzle installed on both Rain Bird and Hunter Sprays inlet pressure was slowly increased to 100 psi and then reduced back down to 50 psi.
� THE RESULT: The Hunter Sprays were not able to readjust to accommodate the lower inlet pressure. On average, the Hunter sprays provided 18 psi outlet while Rain Bird delivered 26 psi operation.– At 18 psi, a 15’ Full Circle nozzle throws between 11 to 12’
– At 26 psi, a 15’ Full Circle nozzle throws between 14 to 15’
� BOTTOM LINE: Pressure fluctuations are very common in commercial systems at start up and when different stations turn on and off. If you expect 15’ of coverage and get 20% less, you will waste water. The design of Hunter’s pressure regulator does not allow it to respond to fluctuating inlet pressure.
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HOW TO SPECIFY / MODEL LIST
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FAQ’S
� Now that you have the RD1800 Series, are you phasing out the COM1800 Series?– No. The RD1800 Series Spray product line is a complement to the already
established COM 1800 Series spray line. RD1800 provides differentiated spray performance and new features for harsh applications. The COM 1800 Series is still the everyday solution for the majority of applications.
� Is RD1800 available in non-potable models only?– No. Standard models of RD1800 (white wiper seals and no purple text) are also
available for harsh applications using potable water.
� How does Flow-Shield™ Technology impact flushing?– It actually allows you to flush more thoroughly. The Flow-Shield device will allow
small debris to pass during flushing and, because of the low flow, will not pull large debris into the spray body. Simply remove the internals of the last head on the line during flushing to completely flush all larger debris from the line.
� Does the Flow-Shield increase the likelihood of clogging or create pressure loss during operation?– The presence of the Flow-Shield device itself should not increase the likelihood
of clogging. It has also been designed to not result in a pressure loss of more than 1 psi across the Flow-Shield device during operation.
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FAQ’S
� Won’t the debris pockets just trap debris instead of letting it flush from the system?– The debris pockets in the body of the RD1800 are designed to trap debris and
remove it from circulation. If there is a significant event that causes excessive amounts of debris, they could fill up. Their benefit would then diminish and some debris, like in standard sprays, could re-circulate. Most likely, if there is this much debris in the system, there will be other problems first.
� Are the chemicals used to make it resistant to biological attackharmful?– No. The anti-microbial content added to RD1800 wiper seals is ubiquitous in our
everyday lives. It can be found in most pool liners, shower curtains, rain coats umbrellas, floor mats, and more. It provides long-term preservation against attack and helps prevent surface growth, permanent staining, embrittlement, and premature product failure
� Can I retrofit RD1800 Series into 1800 Series Sprays? Are they compatible?– Yes. The internals of RD1800 Series are compatible with COM 1800 Series
cases. Internals of COM 1800 Series are also compatible with RD1800 Series.
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� Do the wiper seal blades become clogged more easily, specifically the third blade, in the RD1800? How does RD1800 hold up in sand boxtesting?– The RD1800 significantly outlasts all competitors in sand box testing. The Third-
Blade resists damage due to sand because of the superior flushing at both pop-up and retraction.
� Has the RD1800 been tested in all types of conditions?– Yes. The RD1800 has successfully completed field testing in the harshest
installations across the country. In addition, Rain Bird engineers have put RD1800 through a battery of internal tests to ensure it is prepared for all types of conditions.
� How does calcium build up effect the performance of RD1800? How is it compared to other sprays?– Calcium build up is hard to prevent unless you have some sort of scrubber
mechanism. RD1800 will not provide increased resistance to calcium buildup compared to other products.
� Should I use RD1800 in low pressure applications?– Follow all recommended operating specifications in the technical specifications
and there should be no issues. Remember, SAM models use stronger springs so this can be an issue in low pressure installations with all sprays.
FAQ’S
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� Can you winterize RD1800 Series Sprays featuring Flow-Shield™Technology?– Yes. If nozzles are installed on the spray heads, you should not notice a
difference.
� Can NP clip covers be used with the RD1800 Sprays?– Yes. NP clip covers can be used with all models of RD1800 Series Sprays.
� How much more are RD1800 compared to COM 1800 Series?– About 10% more for standard models. There is an additional increase for models
with Flow-Shield Technology. Adding an NP cover is less than purchasing aseparate NP clip on cover.
� What about Made-In-America requirements for publically funded projects?– The RD1800 will be manufactured exclusively in North America.
� Are replacement parts available for RD1800?– No. Like COM 1800 Series, no parts are available.
� What does “RD” stand for?– Officially – Recycled and Dirty water ready. Robust, reliable, rugged, durable,
dependable…
FAQ’S
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