-
Supplier: AS Filtration, LLC
Description: high-efficiency sand filter. Unlike traditional sand filters, however, Pathex is EPA registered and proven as an effective way to kill and control bacteria without using or releasing harmful chemicals. The same technology can be applied to larger filter
- Configuration: Bulk Filter Media
- Application / Industry: Medical
- Features: Other, Water
-
Supplier: AS Filtration, LLC
Description: The Go-Filter™ Mobile Treatment System is a modular skid-mounted water filtration device designed to reduce turbidity levels in discharge waters at construction sites or industrial facilities. Unlike conventional sand filters, the Go-Filter’s cross-flow filtration
- Equipment Type: Cross-Flow / Tangential Filter
- Features: Other
-
Supplier: Watts Premier
Description: (complete with filters) Parts Bag (with a 10 inch final filter) 3 Gallon Storage tank Faucet Assembly Instructions (manual) Filters: 1 - 5 Micron Sediment Filter: Reduces Dirt, Sand and Rust. 2 - 5 micron Carbon Block Filters: Reduces Chlorine, Objectionable
-
-
Supplier: Watts Premier
Description: is a five micron Carbon Block filter that provides a reduction of chlorine, chloramine and other materials that cause bad taste and odors (these are called PRE-filters because they filter in front of the reverse osmosis membrane). Stage 3 is the heart of the reverse osmosis
-
Supplier: ASTM International
Description: from aquifers. Monitoring wells constructed following this practice should produce relatively turbidity-free samples for granular aquifer materials ranging from gravels to silty sand. Strata having grain sizes smaller than the recommended design for the smallest diameter filter pack
Find Suppliers by Category Top
More Information Top
Indicates content that may require registration and/or purchase.
-
http://calhoun.nps.edu/public/bitstream/handle/10945/8942/sanitaryconsider00honk.pdf?sequence=1
Design Criteria-Slow Sand Filters ( EPA , 1992).
-
Federal Register > Tuesday, December 1, 2009 > [74 FR 62996] Effluent Limitations Guidelines and Standards for the Construction and Development Point Source Ca...
…hydrodynamic separators (EPA 832-F-99-017), infiltrative practices (EPA 832-F-99-018 and EPA 832-F-99-019), modular treatment systems (EPA 832-F-99-044), porous pavement (EPA 832-F-99-023), sand filters ( EPA 832-F-99-007…
-
UNIVERSITY OF CALGARY
Filtration of Giardia Cysts and Other Substances, Vol. 2, Slow Sand Filtration , EPA 600/2-85/026, U.S. Environmental Protection Agency, Cincinnati, OH, USA 1985.
-
Temperature effects on functionalized filter media for nutrient removal in stormwater treatment
Storm water technology fact sheet sand filters , EPA 832-F-99–007, Washington D.C., USA.
-
States > Maine > State > Regulations > 10 - Health and Human Services‚ Department of > 10-144 - Health and Human Services - General‚ Department of ...
(a) Intermittent sand filters : EPA -625/1-80-012 Section 6(C).
-
Federal Register > Friday, November 28, 2008 > [73 FR 72562] Effluent Limitations Guidelines and Standards for the Construction and Development Point Source Ca...
…hydrodynamic separators (EPA 832-F-99-017), infiltrative practices (EPA 832-F-99-018 and EPA 832-F-99-019), modular treatment systems (EPA 832-F-99-044), porous pavement (EPA 832-F-99-023), sand filters ( EPA 832-F-99-007…
-
Federal Register > Monday, June 24, 2002 > [67 FR 42644] Effluent Limitation Guidelines and New Source Performance Standards for the Construction and Developme...
…hydrodynamic separators (EPA 832-F-99-017), infiltrative practices (EPA 832-F-99-018 and EPA 832-F-99-019), modular treatment systems (EPA 832-F-99-044), porous pavement (EPA 832-F-99-023), sand filters ( EPA 832-F-99-007…
-
Federal Register > Thursday, January 27, 2000 > [65 FR 4360] Effluent Limitations Guidelines, Pretreatment Standards, and New Source Performance Standards for ...
In addition, EPA finds that sand filtration is effective in removing mercury.
-
Federal Register > Thursday, January 5, 2006 > [71 FR 654] National Primary Drinking Water Regulations: Long Term 2 Enhanced Surface Water Treatment Rule
In the proposal, EPA reviewed slow sand filtration studies by Fogel et al. (1993), Hall et al. (1994), Schuler and Ghosh (1991), and Timms et al. (1995) and diatomaceous earth filtration studies by Schuler and Gosh (1990) and Ongerth and Hutton (1997…
-
Intermittent Sand Filtration for Domestic Wastewater Treatment:
Effects of Filter Depth and
Hydraulic Parameters
Ohio EPA specifications for filter sand require an effective size of 0.4 to 1.0 mm (0.016 to 0.039 in.), with a uniformity coefficient of less than three.