P ROD U C T SPE CI FI C ATI ON S / C RO SS -REFE REN CE GUIDE FILTERFALLS SPILLWAY PRODUCT REC. FLOW BULKHEAD MAX. POND MATCH TO MODEL WIDTH DIMENSIONS RATES GPH SIZE VOLUME SKIMMER BF1000 14” 16"Wx20”Dx14"H 1500-2500 1½” 1000 GAL PS4000 BF1250 17” 19”Wx22.5”Dx14”H 2000-3000 1½” 1250 GAL PS4000 BF1500 20.5”...
Use the product specification/cross reference guide on page 2 to verify the maximum pond volume and flow rates for your Waterscapes Equipment. TO D E T E R M IN E PON D VOL U ME Multiply (in feet) the average length x the average width x the average depth to find cubic feet of pond volume.
S T RE A MBE D C O N ST RU CTI ON Using proper streambed construction techniques can limit the transitional water needed to fill the streambed and enables the system to function optimally. Transitional water is determined by the height that the weir rock extends above the liner at the spillway opening. Maintaining the shortest distance possible between the top of the weir rock and the liner is a crucial component to a properly functioning water garden.
WAT E RSC A P E S S K IM ME R I NS TA L LAT IO N E XC AVAT I N G AN D S E TTI N G T HE PS 40 00 /PS4 50 0 Prior to setting the skimmer you must first determine the surface level of the water in the pond.
When you are finished, remove the spring clips and pull the liner away from the face of the skimmer. Apply a consistent bead of RTV silicone to the face of the Skimmer along the centerline of the pre-drilled bolt holes. Once you are finished, you can return the liner to its original position and replace the spring clips Figure 6.
P L UM BI N G T H E SKIMME R (MODELS: PS4000, 4500) Waterscapes PS4000 and PS4500 Skimmers are packaged with pump outlets predrilled in either side of the enclosures. The holes are sized to accept up to a 2” flexible PVC pipe.
LI N E R AT TACH M E N T (MODELS: BF1000, 1250, 1500) Dry fit the liner. Hold the liner up against the flat panel of the FilterFalls enclosure underneath the spillway. Leave some excess slack in the liner below the spillway opening. This will help alleviate any future strain on the liner connection.
ECH O C HAM B E R IN S TALLATI ON The Echo Chamber patented design enables it to hold three times more water in the same amount of space as traditional gravel basins. The Echo Chamber is also modular. Multiple Echo Chambers can be plumbed together to increase water volume (for longer streambeds), or to increase the basins width (for wider waterfalls).
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Leave at least 4” of liner between the hole and the outside walls. Place the grate(s) on top of the support tubes, sandwiching the liner. Any water that splashes inside the liner ring will be funneled back into the chamber (Figure 12). FO U N TA I N P ON D - F R E E Figure 12.
SE T T I N G T H E FAS TFALL S It is always recommended that the FastFalls be placed on undisturbed soil if possible. If the installation calls for the FastFalls to be elevated above existing grade, it is critical to compact the area thoroughly.
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