Příloha č. 2
Požadavky na kvalitu povrchového zdroje vody pro umělá koupaliště
+--------------------------------------+------------------+-----------------+
| Ukazatel (symbol) | Jednotka | Hodnota |
+--------------------------------------+------------------+-----------------+
| Termotolerantní koliformní bakterie | KTJ/1 ml | ≤10 |
+--------------------------------------+------------------+-----------------+
| Pseudomonas aeruginosa | KTJ/l ml | 0 |
+--------------------------------------+------------------+-----------------+
| Psychrofilní bakterie | KTJ/l ml | ≤500 |
+--------------------------------------+------------------+-----------------+
| Reakce vody (pH) | | 6-8,5 |
+--------------------------------------+------------------+-----------------+
| Kyslík rozpuštěný (O2) | % nasycení | ≥50 |
+--------------------------------------+------------------+-----------------+
| Chem. spotřeba kyslíku manganistanem | mg/l | ≤10 |
| (ChSK-Mn) | | |
+--------------------------------------+------------------+-----------------+
| Nerozpuštěné látky (NL) | mg/l | ≤40 |
+--------------------------------------+------------------+-----------------+
| Chloridy (Cl) | mg/l | ≤200 |
+--------------------------------------+------------------+-----------------+
| Amon. Ionty (NH4) | mg/l | ≤0,5 |
+--------------------------------------+------------------+-----------------+
| Fenoly (FN) | mg/l | ≤0,01 |
+--------------------------------------+------------------+-----------------+
| Tenzidy (PAL-A) | mg/l | ≤0,5 |
+--------------------------------------+------------------+-----------------+
| Oleje | Vizuálně | 0 |
+--------------------------------------+------------------+-----------------+
| Rtuť (Hg) | μg/l | ≤2,0 |
+--------------------------------------+------------------+-----------------+
| Olovo (Pb) | μg/l | ≤50 |
+--------------------------------------+------------------+-----------------+
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