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Description
Aluminum 9-Inch Parshall Flume9 inch Parshall Flume Description: The 9 inch Parshall flume is useful in measuring a range of different flows. Water right and surface waters are common applications for 9 inch Parshall flumes, but spring discharges and edge of field flow are also applications for the flume. Material of Construction: Aluminum Flow Rates: 0. 0906 8. 866 cfs (cubic feet second) 40. 66 3,979 gpm (US gallons minute) 0. 0586 5. 730 mgd (US million gallons day) Flow
9-inch Parshall Flume
Description:
The 9-inch Parshall flume is useful in measuring a range of different flows. Water right and surface waters are common applications for 9-inch Parshall flumes, but spring discharges and edge-of-field flow are also applications for the flume.
Material of Construction:
- Aluminum
Flow Rates:
- 0.0906 - 8.866 cfs (cubic feet / second)
- 40.66 - 3,979 gpm (US gallons / minute)
- 0.0586 - 5.730 mgd (US million gallons / day)
Flow Accuracy:
- +/- 2-5% (ASTM D1941)
Flow Formula (H = feet):
- Q (cfs) = 3.07 * H^1.53
- Q (gpm) = 1,378 * H^1.53
- Q (mgd) = 1.984 * H^1.53
Head:
- 0.10 - 2.00-feet
- 1.20 - 24.00-inches
Flow Dimensions:
- Inlet width: 22 5/8-inches
- Throat width: 9-inches
- Outlet width: 15-inches
- Length: 64-inches
- Inlet height: 30-inches
- Throat height: 34 1/2-inches
- Outlet height: 33-inches
Installation:
- Level:
- Front-to-back and side-to-side
- Upstream requirement:
- Upstream channel straight at least 135-inches
- Downstream requirement:
- Free-spilling discharge or downstream channel straight at least 45 to 180-inches
Shipment:
- 4-6 weeks from order
- Palleted
- Box truck
- Get FREE domestic shipping (select at checkout)!
- Appointment delivery included (get it delivered when its convenient for YOU)!
- Make sure you can offload prior to ordering
- International orders require additional shipping charges
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Lightweight comfortable at a good price!
Size: 10.5, Color: Navy
These shoes are perfect. The color matches my navy outfits as well as my denim. They are comfortable and they look great. They are easy to pack lightweight and a great value.
I am extremely satisfied and highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 3
REALLY CUTE SHOE BUT CUT WAY TOO SMALL!
Size: 8, Color: Black Patent
I received the black patent leather shoes today and they are so cute! Sadly I need to return them because they are cut way too small. I normally wear a 7.5 or 8 on dress shoes so I ordered the 8. They are so tight across the top that it's uncomfortable as soon as I put them on. They are smaller than a normal size 8 dress shoe. The big toe area is extremely uncomfortable because it doesn't allow any room for it at all, so my big toe just presses against the side and end of the shoe without even walking in them. I have very narrow feet and these still are too small for me. So I am returning them and I already ordered a 8.5 W and hope that will fit much better. The patent leather is very cute and adds just enough dressy that I can wear them with slacks or my Capri jeans. I like the slip on and the cushion foot bed because it feels soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Love these flats!
Size: 9 Wide, Color: Black White Faux Snake Skin, Size: 9 Wide, Color: Black White Faux Snake Skin
One of my favorite pair of flats! I’ve had these for several years and they are still comfortable, in good shape and really add a little spice to my outfits. I can wear these all day and not have any foot pain or discomfort as a result. The quality is good, fit is perfect and I tend to have difficulty with shoes due to bunions. Love these!!
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Reviewed in the United States on May 23, 2026
★★★★★ 5
LOVE LOVE.
Size: 7.5 Wide, Color: Beige
I love these shoes so much I had to write a review. So comfortable. Cushioned. Fits perfectly especially if you are more on the wide side. They are soft. Flexible. Easy slip ons you can walk around in all day. I want to try more colors.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Great buy
Size: 12 Wide, Color: Black Faux Leather
I absolutely love these Amazon Essentials Belice Ballet Flats! They are so comfortable right out of the box and fit my feet perfectly. I can wear them all day without my feet hurting, which is hard to find with flats sometimes. They’re also really cute and go with almost everything I wear. I find myself reaching for them all the time because they’re both comfy and pretty. Definitely a great everyday shoe, especially for the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
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