Information on Drinking Water Quality as of November 21, 2024
| No. | Indicator Name | Unit of Measurement | Regulatory Value | Actual Value | ||
|---|---|---|---|---|---|---|
| RWC 5000 m3 | RWC 10000 m3 | |||||
| 1. Organoleptic Indicators | ||||||
| 1 | Turbidity | mg/dm3 | ≤ 0.58 (2.03) | ≤ 0.58 | ≤ 0.58 | |
| 2 | Odor at 200 C, at 600 C | points | ≤ 2/≤2 | 2/2 | 2/2 | |
| 3 | Color | degrees | ≤ 20 (35) | 18 | 18 | |
| 4 | Taste and Aftertaste | points | ≤ 2 | 2 | 2 | |
| 2. Physical-Chemical Indicators | ||||||
| a) Inorganic Components | ||||||
| 5 | Hydrogen Index | pH units | 6.5-8.5 | 7,50 | 7,46 | |
| 6 | Total Iron | mg/dm3 | ≤ 0.2 (1.0) | < 0.05 | < 0.05 | |
| 7 | Total Hardness | mmol/dm3 | ≤ 7.0 | 3,28 | 3,32 | |
| 8 | Manganese | mg/dm3 | ≤ 0.05 (0.5) | < 0,05 | < 0,05 | |
| 9 | Chlorides | mg/dm3 | ≤ 250 | 29,07 | 28,36 | |
| 10 | Free Residual Chlorine | mg/dm3 | ≤ 0.5 | 0,48 | 0,45 | |
| a) Organic Components | ||||||
| 11 | Bound Residual Chlorine | mg/dm3 | ≤ 1.2 | 1,12 | 1,08 | |
| 3. Sanitary-Toxicological Indicators | ||||||
| 12 | Aluminum | mg/dm3 | ≤ 0.5 | 0,403 | 0,412 | |
| 13 | Nitrates | mg/dm3 | ≤ 50 | 2,12 | 2,31 | |
| 14 | Nitrites | mg/dm3 | ≤ 0.5 | <0.01 | <0.01 | |
| 15 | Ammonium | mg/dm3 | ≤ 0.5 (2.6) | 0,176 | 0,159 | |
| 4. Microbiological Indicators | ||||||
| 16 | Total Coliforms | CFU/100 cm3 | absent | absent | absent | |
| 17 | Total Microbial Count at t=37°C | CFU/cm3 | ≤ 50 | < 2 | < 2 | |
| 18 | E.coli | CFU/100 cm3 | absent | absent | absent | |
The drinking water supplied to the city’s centralized water supply network meets the requirements of SanPiN 2.2.4-171-10 "Hygienic requirements for drinking water intended for human consumption."
The drinking water supplied to the city`s centralized water supply network meets the requirements of SanPiN 2.2.4-171-10 "Hygienic requirements for drinking water intended for human consumption."
Results of drinking water tests taken from the water treatment facility reservoirs for June 2024
Results of drinking water tests taken from the water treatment facility reservoirs for May 2024
Results of drinking water tests taken from the water treatment facility reservoirs for April 2024
Results of drinking water tests taken from the water treatment facility reservoirs for March 2024
Results of drinking water tests taken from the water treatment facility reservoirs for February 2024
Results of drinking water tests taken from the water treatment facility reservoirs for January 2024
Results of drinking water tests taken from the water treatment facility reservoirs for December 2023
Results of drinking water tests taken from the water treatment facility reservoirs for November 2023
Results of drinking water tests taken from the water treatment facility reservoirs for October 2023
Results of drinking water tests taken from the water treatment facility reservoirs for August 2023
Results of drinking water tests taken from the water treatment facility reservoirs for July 2023
Results of drinking water tests taken from the water treatment facility reservoirs for June 2023
In order to ensure uninterrupted and reliable supply of drinking water to the consumers of Kremenchuk, which meets the current sanitary standards – SanPiN 2.2.4-171-10 "Hygienic requirements for drinking water intended for human consumption" – KP "Kremenchukvodokanal" uses the following reagents in the technological processes of drinking water production at the city`s water treatment plant:
- To clarify and decolorize Dnipro water, reduce manganese, and decrease the amount of phytoplankton, a coagulant is used.
- To intensify water purification processes, a flocculant is periodically added to the coagulant.
- To disinfect water, maintain the sanitary-epidemiological safety of water treatment facilities, and disinfect the water distribution network, liquid chlorine is used.
- To deodorize the water – improving its organoleptic indicators, reducing the intensity of odors and tastes – powdered activated carbon is used in the carbonization technology.
- To ensure long-term disinfection effect when chlorinating water in the water supply system and to prevent the formation of chlororganic compounds in drinking water, the reagent "Amopol" is used for industrial testing.
Information on Water Source Quality from November 11, 2024, to November 17, 2024
| Indicator | Value | Corresponding Quality Class according to DSTU 4808:2007 |
|---|---|---|
| Temperature, 0C | 8,6 – 9,5 | - |
| Hydrogen Index, pH units | 7.94 – 8,05 | 3 |
| Odor, points | 1/2 | 2 |
| Dissolved Oxygen, mgO2/dm3 | 9,39 | 1 |
| Manganese, mg/dm3 | <0.05 | 1 |
| Ammonium Nitrogen, mgN/dm3 | <0.05 | 1 |
| Phytoplankton, thousand cells/cm3 | 8 200 – 21 655 | 3 – 4 |
According to DSTU 4808:2007 "Centralized Drinking Water Supply Sources. Hygienic and Ecological Requirements for Water Quality and Sampling Rules," water quality classes are classified as follows:
- Class 1 – Excellent, desirable water quality;
- Class 2 – Good, acceptable water quality;
- Class 3 – Satisfactory, acceptable water quality;
- Class 4 – Average, marginally suitable, undesirable water quality.