Novel Approach to Handling Microfiber-Rich Dye Effluent for Sustainable Water Conservation

Table 3

Chemical composition of potable water and treated effluent.

S. no.	Parameter	Permissible limit (IS456, 2000)	Potable water	Dyeing effluent	TFA1	TFA2	TFA3	TFA4	TFA5
1	pH	>6	7.76	9.29	8.96	8.57	8.21	7.97	7.62
2	TDS (mg/L)	2000	1052	10839	8869	7029	5642	2905	1088
3	Chloride (mg/L)	1000	142	4760	3844	2276	1422	973	370
4	Sulphate (mg/L)	400	138	461	427	311	247	198	146