Product Description:
The RainFlo model RF-FRP-25K is a professional, comprehensive in-ground 25,000 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 25,000 gallon capacity fiberglass reinforced plastic tank. Click here for complete information regarding possible LEED points, tank accessories, and tank sizes.
This Tank System Features:
- 8" inlet
- 8" overflow
- 30" access opening
- 30" x 36" PVC access riser
- A ladder from lid to bottom of tank
- A complete deadmen anchoring system
Additionally, the System Includes:
Capacity and Dimensional Specifications:
Nominal
Tank
Diameter
(Feet) |
Nominal
Tank
Capacity
(Gallons) |
Actual
Tank
Capacity *
(Gallons) |
Actual
Tank
Diameter **
(Feet/Inch) |
Actual
Tank
Length
(Feet/Inch) |
Nominal
Tank
Weight ***
(Lbs) |
10 |
25,000 |
25,783 |
10'-4" |
47'-6.75" |
7,900 |
*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.

Tank Installation and Operation Manuals:
Graf Optimax® Industrial Information:
RainFlo Flow Inducer Information:
System Drawings & Specification: