NSF/ANSI 245 defines total nitrogen reduction requirements to meet the growing demand for nutrient reduction in coastal areas and sensitive environments. NSF/ANSI 245 covers residential wastewater treatment systems with rated capacities between 400 and 1,500 gallons (1,514 and 5,678 liters) per day.
We can evaluate any kind of system, regardless of treatment technology, in test facilities in the U.S., Canada and Europe.
To achieve certification, treatment systems must produce an acceptable quality of effluent during a six-month (26-week) test. System service and maintenance are prohibited during the test period.
Document identifier
NSF 245-2018
Title
Residential Wastewater Treatment Systems - Nitrogen Reduction
NSF Category
Wastewater Treatment Units
Publication date
2018-01-24
International Relationship
Latest version
NSF/ANSI 245-2019
History of version
NSF/ANSI 245-2019*NSF 245-2018 * NSF/ANSI 245-2019 * NSF 245-2018 * NSF 245-2013 * NSF 245-2012 * NSF 245-2010a * NSF 245-2010 * NSF 245-2007
| Price |
105 vnd |
NSF 245-2018
.jpg){kind=logo}
---Logo.jpg){kind=logo}
.jpg){kind=logo}
-_-logo.png){kind=logo}
.jpg){kind=logo}
.png)
