Proba de analizat: Apa potabila
Prelevare:

  • punct de prelevare – iesire S.T.A. Maneciu
  • metoda de prelevare – conform SR EN ISO 5667-1:2007/AC:2007 SR EN ISO 19458/2007 SR EN ISO 5667/5/2007 SR EN ISO 5667-3/2013
  • prelevatorul – LABORATORUL CA MANECIU

Data prelevarii probei: 04.11.2020
Data executarii analizei: 4.11.2020

Nr. crtDenumire analizaMetoda analizaLimite adm. cf. legii 458/2002
Performanta metodei de analiza
Domeniu aplicarePrecizieAcurateteLimita detectie
Rezultat
1Turbiditate (FNU)SR EN ISO 7027/200151-100,10,30,20.4
2Culoare (m-1)SR ISO 7887/2002nici o modificare anormala0-400,040,1nici o modificare anormala
3Gust TFNSR EN 1622/2007nici o modificare anormalanici o modificare anormala
4Miros TONSR EN 1622/2007nici o modificare anormalanici o modificare anormala
5Conductivitate (microS/cm)SR EN 27888/199725000-30008,091,31,4358
6Clor rezidual liber(mg/l)SR ISO 7393-2/20020.50-20,0190,080,020.56
7Ph (unitati ph)SR ISO 10523/19976.5-9.50-140.040,40.048.04
8Duritate (grade germane)ISO 6059/1984min 50-300.230,730.308.94
9Cloruri (mg/l)SR ISO 9297/20012500-3000,781,8221.98
10Aluminiu (mg/l)SR ISO 10566/20010.20-0.30,0090,0170,0030.078
11Indice permanganat (mgO2/l)SREN ISO 8467/200150-150,250,320,080.98
12Amoniu (mg/l)SR ISO 7150/20010.50-10.0160,020,0030
13Nitriti (mg/l)SR ISO 6777/19960.50-0.10.0050,030.0030
14Nitrati (mg/l)SR ISO 7890-3/2000500-500,60,500.452.40
15Sulfati (mg/l)Metoda AWWA2500-3002,361,520,0718.73
16Fier (mg/l)SR ISO 6332/96 C 91/20060.20-20.0180,030,0210.056
17Numar de colonii la 22ºC (UFC./ml)SR EN ISO 6222/2004Nici o modificare anormala0
18Numar de colonii la 37ºC (UFC./ml)SR EN ISO 6222/2004Nici o modificare anormala0
19Bacterii coliforme (Numar/100ml)SR EN ISO 9308-1/200400
20Escherichia Coli (Numar/100ml)SR EN ISO 9308-1/200400
21Clostridium perfringens (Numar/100ml)Legea 458/2002
Legea 311/2004
00
22Enterococi (Numar/100ml)SR EN ISO 7899-2/200200