:: denko -> water analysis :: industrial effluent standard of wastewater

The followings are about the result of water analysis which is averaged during from 01-Jun-97 to 31-Jul-98.

Industrial Effluent Standard of Wastewater...

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	Unit	Sunaranee Industrial Zone	Laemchabang Industrial Complex	Hi-Tech (Ayutthaya)	Gateway City	Samutsakorn Industrial Estate	Bangpoo Industrial Estate
Temp	°C	45	45	45	45	45	45
pH	-	6-9	5-9	5-9	5-9	6-9	6-9
BOD	ppm.	1000	500	500	500	500	1000
COD (Cr)	ppm.	-	-	-	-	-	-
PV	ppm.	-	-	-	-	-	-
SS	ppm.	200	250	250	250	200	200
Settleable matter	ppm.	-	-	10	10	-	-
TDS	ppm.	-	-	-	-	-	-
Oil & Grease	ppm.	10	10	10	10	10	10
Tar	ppm.	10	10	10	10	10	10
Color	pt-co	-	-	-	-	15-30	-
Formaldehyde	ppm.	2	2	2	2	2	2
Phenol & Cresol	ppm.	1	1	1	1	1	1
CN¯	ppm.	2	2	2	2	2	2
Free Chlorine	ppm.	5	6	5	5	5	5
Cl¯	ppm.	2000	2000	3000	3000	2000	2000
H2S	ppm.	5	5	5	5	5	5
Hg	ppm.	0.005	0.005	0.005	0.005	0.005	0.005
Cr	ppm.	*1	*1	*1	*1	*1	*1

As	ppm.	*1	*1	*1	*1	*1	*1
Cu	ppm.	*1	*1	*1	*1	*1	*1
Cd	ppm.	*1	*1	*1	*1	*1	*1
Ba	ppm.	*1	*1	*1	*1	*1	*1
Se	ppm.	*1	*1	*1	*1	*1	*1
Pb	ppm.	*1	*1	*1	*1	*1	*1
Ni	ppm.	*1	*1	*1	*1	*1	*1
Ag	ppm.	*1	*1	*1	*1	*1	*1
Sn	ppm.	-	-	10	10	-	-
Zn	ppm.	-	-	5	5	-	-
Al	ppm.	-	-	-	-	-	-
Fe & Mn	ppm.	10	10	10	10	10	10
Fluoride	ppm.	6	5	5	5	5	5
Total Sulfate	ppm.	-	-	-	-	-	-
Sulfite	-	-	-	-	-	-	-
Free Ammonia	ppm.	6	5	5	5	5	5
TKN	ppm.	-	-	-	-	-	-
Total Ammonical Nitrogen	ppm.	50	50	50	50	50	50
Phosphorus	ppm.	-	8	-	-	-	-
Pesticide	ppm.	-	-	-	-	-	-
Insecticide	ppm.	none	none	none	none	none	none
Radioactive Comp.	ppm.	none	none	none	none	none	none
Carbohydrate	ppm.	-	-	-	-	-	-
Detergent	ppm.	30	30	30	30	30	30
EC	µs/cm	-	-	-	-	-	-
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