Table 3.

WWTP and other parameters of untreated and treated WW samples.

Exp.	WWTP parameter							other parameters
	COD	sCOD	pCOD	TOC	DOC	pTOC	BOD5	pH	σ	DO	T
	mg/L								µs/cm	mg/L	°C
A0	648	147	501	192	60	132	323	8.2	1047	4.5	14
A1	581	126	455	174	51	123	280	7.4	1027	5.7	27
A2	532	117	415	159	43	116	245	7.8	1122	–•	27
B0	635	144	491	175	49	125	325	7.3	1030	3.3	17
B1	499	141	358	134	52	82	245	8.3	1036	6.2	23
B2	464	133	331	134	47	87	225	8.2	994	5.5	28

s……soluble, p……particulate; COD = s(COD) + p(COD), •…malfunction of the equipment.