Analysis of Physiochemical Parameters to Evaluate the Drinking Water Quality in the State of Perak, Malaysia

Table 3

Physical-chemical parameters of drinking water samples in Perak state, Malaysia.

Number	Locations	pH		Conductivity (µS/cm)		Turbidity (NTU)		TSS (mg/L)		TDS (mg/L)
		S1^*	S2^*	S1	S2	S1	S2	S1	S2	S1	S2
1	Bandar Universiti (BU)	8.08	8.06	95.03	94.53	2.56	2.5	3	3.01	32	28
2	Bandar Seri Iskandar (BSI)	7.22	7.2	81.21	81.11	4.18	4.2	2.67	2.81	34	33.96
3	Siputeh (SIP)	8.21	8.2	89.73	88.83	2.86	3.06	4.67	4.73	24	20.01
4	Tronoh (TRO)	7.83	7.81	79.63	79.49	3.3	3.21	2.66	2.46	19	21
5	Taman Maju (TM)	7.01	7	78.76	78.69	3.02	3.22	1.33	1.72	28	27.88
6	Batu Gajah (BG)	8.15	8.1	90.23	91	3.02	3.12	5	5.1	32	34
7	Universiti Teknologi PETRONAS (UTP)	7.41	7.3	84.53	83.93	2.85	2.69	1	1.1	37	36
8	Ipoh (IP)	7.93	7.91	83.08	82.8	1.63	1.83	2.33	2.19	37	36
9	Mineral water (MW)	7.55	7.61	269.33	259.3	0.68	0.59	0	0	18	17.79
10	Water dispenser (RO)	7.02	7.1	69.7	68.9	1.39	1.77	0	0	22	20.6

S1^* refers to the water samples taken during the winter time.
S2^* refers to the water samples during the summer time.