Latest content
- 1403/09/13 Exposure assessment of nitrate and phenol derivatives in Tehran water distribution system
- 1403/08/14 Holding a meeting of the Research Council of the Water Quality Research Center
- 1403/07/24 Investigation on the trend and burden of attributable diseases to community water supply and sanitation and analysis of their inequalities at subnational levels in Islamic Republic of Iran during 1990-2010
- 1403/07/24 Water Quality Index Calculator for Toxic Parameters in Water Resources
- 1403/07/21 An Environmental Guide for Dengue Fever Vectors Control
- 1403/07/21 Analysis of the Water Footprint of Domestic Consumers in Iran
- 1403/07/21 Water and The Global Climate Crisis: 10 Things You Should know
| MPN Calculator |
|
MPN, or Most Probable Number, is a statistical method for estimating the concentration of microorganisms in water and wastewater samples. It is based on the principle of random dispersion of organisms per unit volume, and the results are expressed as a density of organisms per 100 ml of sample water. The MPN technique is beneficial for detecting and enumerating specific bacteria, such as coliforms and Pseudomonas aeruginosa. This application been developed by Dr. Mahdi hadi. Click here to access the software. |
Center for Water Quality Research
Institute for Environmental Research
- Phone : 982166581703+
- Fax : 02142933261
- Postal code : 1417993363
- email: CWQR-ier@tums.ac.ir
