RainFlo 20,000 Gallon Fiberglass Rainwater System

RainFlo 20,000 Gallon Fiberglass Rainwater System
RainFlo high quality underground 20,000 gallon fiberglass complete rainwater harvesting system. For custom configurations and/or system drawings please feel free to contact us at 800-654-9283.
Our Price$52,231.87
SKURF-FRP-20K


Custom tanks usually ship within 4-6 weeks.


The RainFlo is a professional, comprehensive in-ground 20,000 gallon rainwater harvesting system. The components shown represent a standardized system configuration. For custom configurations please feel free to contact us at 800-654-9283. The tank used is a 10 foot diameter 20,000 gallon capacity fiberglass reinforced plastic tank. Click here for complete information regarding possible LEED points, tank accessories, and tank sizes.

The tank comes standard with the following accessories:

  • (1) 6" Inlet
  • (1) 6" Outlet
  • (1) 30" Access opening
  • (1) 30"X36" PVC access riser
  • (1) 10' Ladder
  • (1) 2" Half coupling
  • Deadmen anchoring system


Additionally, the system includes:

The Graf Optimax industrial pre-filter - Industrial grade, high efficiency, self-cleaning below ground filtration system. Pedestrian loading only. Max 16,000 sq. ft. with 8" connections.

The FI-3300 flow inducer pump station - High performance submersible pump system. Produces 48 GPM @ 60PSI

The Graf Opticlean® Sprayhead - Provides 16 intense water jets that clean the Optimax® filter cartridge, keeping routine maintenance intervals to a minimum

The Graf 6" Calming Inlet - Ensures that your sediment bed stays intact and is not disturbed during each rain event

Capacity and Dimensional Specifications:
Nominal
Tank
Diameter
(Ft.)
Nominal
Tank
Capacity
(Gal.)
Actual
Tank
Capacity *
(Gal.)
Actual
Tank
Diameter **
(Ft./In.)
Actual
Tank
Length
(Ft./In.)
Nominal
Tank
Weight ***
(Lb.)
10 20,000 20,055 10'-4" 37'-8 3/4" 5,700
*If an overfill-protection device such as a ball-float or flapper valve is installed in the tank, the actual tank capacity will be reduced.
**Actual height of the tank may be greater than actual tank diameter due to fittings and accessories. Load height during shipping may vary due to tank placement on shipping trailer.
***Adding accessories to the tank may increase the tank weight.

Available Options:

The Rainwater System Controller - Provides a constant, digital readout of the water level that is in your tank. Additionally, it has the ability to control a back-up valve. Always switching points (when to turn the back-up on/off) are easily programmed on site.

Rainwater System Controller
1.25" Motorized 3-way Valve - Provides a direct back-up solution. Back-up water would be plumbed into one end and your rainwater system would be plumbed into the other with one discharge line to your irrigation system or home. 1.25 inch motorized 3-way valve
RainFlo Purification Package - Purifies and disinfects your rainwater to potable standards. Allows your water to be reused within the building plumbing system to flush toilets. Includes:
  • (1) 25 Micron Industrial Sediment Filter
  • (1) 5 Micron Industrial Sediment Filter
  • (1) 30 GPM UV sterilizer

 

Xerxes Instructional Video:




Tank Installation and Operation Manuals:

Xerxes Installation and Operating Guidelines
Xerxes Backfill Guidelines
Xerxes Split Backfill Instructions
Xerxes Prefabricated Deadmen Instructions
Xerxes Man Out Of The Hole Straps Instructions

 


RainMaster Flow Inducer Information:


Download Flow Inducer Brochure

Download FI-3300 Performance Curve


RainFlo 20,000 Gallon System Drawing (PDF)
RainFlo 20,000 Gallon System Drawing (DWG)
Download Rainwater System Specification


 Water Tank Warranty:

Xerxes Water Tank Warranty Download Xerxes Water Tank Warranty

 


 

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