TITLE 77: PUBLIC HEALTH
CHAPTER I: DEPARTMENT OF PUBLIC HEALTH
SUBCHAPTER r: WATER AND SEWAGE
PART 890 ILLINOIS PLUMBING CODE
SECTION 890.APPENDIX A PLUMBING MATERIALS, EQUIPMENT, USE RESTRICTIONS AND APPLICABLE STANDARDS
CHAPTER I: DEPARTMENT OF PUBLIC HEALTH
SUBCHAPTER r: WATER AND SEWAGE
PART 890 ILLINOIS PLUMBING CODE
SECTION 890.APPENDIX A PLUMBING MATERIALS, EQUIPMENT, USE RESTRICTIONS AND APPLICABLE STANDARDS
Section 890.APPENDIX A Plumbing Materials, Equipment, Use Restrictions and Applicable Standards
Section 890.TABLE G Building Drains
|
Diameter of Pipe (inches) |
|
Maximum Number of Drainage Fixture Units (D.F.U.) That May be Connected to Any Portion of the Building Drain |
|||
|
|
Grade per Foot |
||||
|
|
1/16 Inch |
⅛ Inch |
¼ Inch |
½ Inch |
|
|
4 |
|
− |
180 |
216 |
250 |
|
5 |
|
− |
390 |
480 |
575 |
|
6 |
|
− |
700 |
840 |
1,000 |
|
8 |
|
1,400 |
1,600 |
1,920 |
2,300 |
|
10 |
|
2,500 |
2,900 |
3,500 |
4,200 |
|
12 |
|
3,900 |
4,600 |
5,600 |
6,700 |
|
15 |
|
7,000 |
8,300 |
10,000 |
12,000 |