[따로붙임 2]

여과지별 오염도 분석결과

지별	세척탁도				슬러지 용적비(mL/g)			머드볼 생성여부
	상(30cm)	중(60cm)	하(90cm)	평균	상(30cm)	중(60cm)	하(90cm)
# 1-2	4.2	6.8	7.1	6.0	<0.004	<0.004	<0.004	무
	3.3	3.8	5.9	4.3	<0.004	<0.004	<0.004	무
# 1-4	8.5	9.6	7.4	8.5	<0.004	<0.004	<0.004	무
	7.2	9.8	8.6	8.5	<0.004	<0.004	<0.004	무
# 1-6	3.6	6.8	5.5	5.3	<0.004	<0.004	<0.004	무
	2.1	5.2	4.4	3.9	<0.004	<0.004	<0.004	무
# 1-8	6.7	4.5	5.9	5.7	<0.004	<0.004	<0.004	무
	4.7	4.1	6.4	5.1	<0.004	<0.004	<0.004	무
# 2-2	5.5	6.1	3.8	5.1	<0.004	<0.004	<0.004	무
	4.4	6.3	4.7	5.1	<0.004	<0.004	<0.004	무
# 2-4	6.1	5.5	4.9	5.5	<0.004	<0.004	<0.004	무
	5.1	3.4	6.8	5.1	<0.004	<0.004	<0.004	무
# 2-6	2.4	4.8	5.3	4.2	<0.004	<0.004	<0.004	무
	3.1	6.1	4.8	4.7	<0.004	<0.004	<0.004	무
# 2-8	4.7	8.4	6.7	6.6	<0.004	<0.004	<0.004	무
	5.5	7.3	6.4	6.4	<0.004	<0.004	<0.004	무
# 3-2	6.8	5.5	6.1	6.1	<0.004	<0.004	<0.004	무
	3.7	5.4	6.8	5.3	<0.004	<0.004	<0.004	무
# 3-4	5.0	8.5	4.8	6.1	<0.004	<0.004	<0.004	무
	6.1	6.4	4.3	5.6	<0.004	<0.004	<0.004	무
# 3-6	4.9	7.3	5.7	6.0	<0.004	<0.004	<0.004	무
	5.6	8.8	4.9	6.4	<0.004	<0.004	<0.004	무
# 3-8	7.1	5.8	9.8	7.6	<0.004	<0.004	<0.004	무
	6.1	4.4	8.1	6.2	<0.004	<0.004	<0.004	무