24 in. x 24 in. x 29 in. 50 Gal. Plastic Flo-Well Stormwater Dry Well System Catch Basin Kit, 3 Side Panels and 1 Cover
- Alternative to heavy stone-filled dry wells
- 2 1/2-times more detention volume compared to gravel dry wells
- Collects, detains and slowly releases water out into soil
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Product Details
About This Product
The right solution for draining areas in yards prone to flooding the Flo-Well Dry Well System is installed underground to collect, temporarily store and slowly release excess water into the ground. The gravel-free interior provides 250% more detention volume than comparable sized gravel dry wells. Traditionally a dry well is an underground hole filled with heavy stone and gravel. with the Flo-Well Dry Well drainage system only a small amount of gravel is needed at the base of the tank to prevent scouring and no heavy equipment is needed to install. Water collected upstream with a catch basin or channel drain is carried by pipes into the Flo-Well Dry Well and seeps out through the open bottom and weep holes (punched out as needed). for local areas that require stormwater detention and infiltration on property the Flo-Well Dry Well System is an accepted product, either installed by itself or as part of a larger integrated setup. The Flo-Well Dry Well also works well with rain gardens and bioswales to manage the flow and absorption of runoff from impervious surfaces. We're here to help. NDS offers free tools such as the Flo-Well Drainage calculator, Home Drainage Center and NDS Stormwater Drainage mobile app to help make your project a success. The preferred choice of contractors, NDS is dedicated to helping you with the products, tools and support you need to get the job done right the first time.
Highlights
- Protect property from water damage by collecting, detaining and infiltrating stormwater runoff
- Flo-well dry wells are ideal for both residential and commercial locations including yards, playgrounds, golf courses and wash-down areas
- Connect to 4 in. sewer and drain pipe through top cover knockout, 12 side-panel knockout points connect to 4 in. sewer and drain and schedule 40 pipes, knockout points stay securely in place if not needed
- Gravel-free interior provides 250% greater water holding capacity than comparable gravel-filled dry wells
- Flo-well dry well can be buried or stacked up to 8 ft. D and supports pedestrian traffic including lawn tractors
- Side panels, when assembled, form a 24 in. dia. x 24 in. tall cylinder, with addition of cover the overall height is 28-3/4 in. with 50 Gal. storage capacity
- Special ribbed design on side panels adds structural strength for long-lasting durability, no need to pack gravel inside
- Thirty 1 in. knockout weep holes provide additional infiltration capacity, simply punch out with a firm tap using a hammer and wrap flo-well dry well with filter fabric wrap (sold separately) to prevent soil intrusion use a bottom panel (sold separately) to the flo-well dry well to prevent soil erosion or provide a base for a sump pump
- Flo-well dry well system works as a stand-alone product or in conjunction with other compatible NDS products such as catch basin drains, EZ drain french drains and pop-up drainage emitters as part of a complete drainage system
- Can be installed alone, when using more than 1, install additional flo-well dry wells side by side, 18 in. apart, units can also be stacked up to 4 high when able to dig deep without hitting bedrock no heavy equipment needed to install
- Comes with 3 side panels and top cover, unassembled
- Flo-well dry well is made of high-density polyethylene (HDPE) using a combination of virgin and recycled content treated with UV inhibitors to prevent fading and cracking
- Use with additional flo-well dry well components such as the bottom panel, surface drain inlet with 6 in. grate and filter fabric wrap, use additional flo-well dry well kits to increase detention and infiltration
- Use with a pop-up drainage emitter to discharge collected water at a point of release
- Use with EZ drain gravel-free french drain system for additional detention and infiltration capacity or in high groundwater situations
- Onsite stormwater management protects the watershed downstream and limits excess runoff which can lead to negative impacts such as erosion, pollution and flooding
- Founded in 1972, NDS is the preferred choice of professionals and the leader in stormwater management with proven products, tools and support to help you get the job done right
- a href="https://www.homedepot.com/catalog/pdfImages/40/407c3ab0-9893-4419-a837-2034d60a45b4.pdf" target="_blank" style="color:#F96302;"Landscapes Compatibility Chart/a
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Product Information
Additional Resources
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Dimensions: H 28.75 in, W 24 in, D 24 in
Dimensions
Max. Compatible Pipe Size (In.) | 4" | Min. Compatible Pipe Size (In.) | 4" |
|---|---|---|---|
Product Depth (in.) | 24 in | Product Height (in.) | 28.75 in |
Product Width (in.) | 24 in |
Details
Color Family | Black | Color/Finish | Black/Matte |
|---|---|---|---|
Compatible Area of Use | Driveway, Neighbor Runoff, Patio, Planter Areas, Pool Deck, Walkways, Yard | Grate Shape | Round |
Material | Plastic | Pack Size | 1 |
Package Quantity | 1 | Pipe or Fitting Product Type | Accessory |
Product Weight (lb.) | 20.72 lb | Returnable | 90-Day |
Warranty / Certifications
Manufacturer Warranty | Limited Lifetime |
|---|
Questions & Answers
Are these products EPA approved?
Hi SGTSnacks, the Flo-Well product is constructed from high quality polyolefin and meets EPA standards. The Flo-Well product is designed to efficiently manage and infiltrate excess water, contributing to sustainable environmental practices.
Can a lawnmower drive over this tank will it handle any weight driven over pit
Hi Andy, the Flo Well is intended to be use in a foot traffic area and no for vehicles
If this were buried in the ground as shown could livestock, (cattle), step on the buried lid and it support that weight?
Hi Cattle, if you buried the Flo-Well as shown you wouldn't be able to have livestock step on the Flo-Well system.
Hello can I install corrugated pipe into this or does it have to be PVC?
Hi Jarrod, you can use either pipe, whether its corrugated, PVC Sch40 or S&D pipe. Remove the 4" knockout, then bring the pipe directly into the 4" hole. No need for adapter of any kind to make the connection between the pipe and Flo-Well.
Would I be able to fill the inside of the tank with gravel if I needed it to hold more weight
Hi Gradin, Filling the Flow Well with gravel on the inside reduces the storage capacity of the Flow Well. The Space inside the Flow Well is intended to hold water temporarily during heavy rainfall or drainage events. If the Flow Well is filled with gravel, it significantly reduces the volume of water that can be stored within the well, limiting its effectiveness in managing excess water.
How many square feet of driveway can cover please
Hi Eduart, there are many factors that must be consider in order to determine how many SQFT of driveway can a Flo-Well cover. Such as: SQFT of the driveway area, 100/25-year rainfall based on your location. The coefficient of runoff, will you be adding gravel beneath or around the Flow-Well system. Once you have reviewed the information and you have any question or concerns contact me at 800-726-1994 your earliest convenience. Your success is important to us. Thank you.
Can someone please confirm the angle between the pipe inlets? It looks like it would be 60 degrees (360 degrees/6 inlets) in they are evenly spaced but please confirm if this is correct.
The angle into the Flo Well side pipe outlet is between 45 and 60 degrees.
How would I attach a 4” pipe to the side knock outs on the flowell is there a flange or something I’m trying to find something to directly connect it to a 4” drain line for a drain field to extend its capacity
Hi Jason, to connect any 4" pipe to the Flo-Well just knock out the 4" that are located on the panels, then slid the pipe directly inside. No flange or adapter required.
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Grate Shape | |||
|---|---|---|---|
Round | Square | Round | Square |
Max. Compatible Pipe Size (In.) | |||
4" | 6" | 6" | 10" |
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