OBC 2006 › Division B
7.4.10.6.
Version 1 — in force 1 January 2010
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- Edition
- OBC_2006
- Division
- B
- Provision
- 7.4.10.6.
- Version
- v1
240. (1) Subject to subsections (2), (3), (4), (5), (6) and (7), this Regulation comes into force on the later of January 1, 2010 and the day this Regulation is filed.
Read directly from the regulation's own commencement section.
O. Reg. 503/09 · commencement 240(1)
This version stayed in force until the next edition replaced it. What follows is that edition’s base regulation’s commencement — the takeover that ended this one.
(1) Subject to Sentences (2) and (3), this Regulation comes into force on January 1, 2014.
Read directly from the regulation's own commencement section.
O. Reg. 332/12 · commencement 4.4.1.1(1)
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- Edition
- OBC_2006
- Division
- B
- Provision
- 7.4.10.6.
- Version
- v1
240. (1) Subject to subsections (2), (3), (4), (5), (6) and (7), this Regulation comes into force on the later of January 1, 2010 and the day this Regulation is filed.
Read directly from the regulation's own commencement section.
O. Reg. 503/09 · commencement 240(1)
This version stayed in force until the next edition replaced it. What follows is that edition’s base regulation’s commencement — the takeover that ended this one.
(1) Subject to Sentences (2) and (3), this Regulation comes into force on January 1, 2014.
Read directly from the regulation's own commencement section.
O. Reg. 332/12 · commencement 4.4.1.1(1)
Provenance
OBC 1997 · renumbered from 7.4.10.5. — Pro
Base · O. Reg. 350/06 · ext v0 →
O. Reg. 503/09, cl. 104 · ext ← current
In force 2010-01-01
OBC 2012 · continues as 7.4.10.6. — Pro
7.4.10.6. — Hydraulic Loads to Soil or Waste Pipes
(1) Except as provided in Sentences (2) and (4), the hydraulic load that is drained to every soil or waste stack shall conform to Table 7.4.10.6.A.
(2) Where the nominally horizontal offset in a soil or waste stack is 1 500 mm or more, the hydraulic load that is served by it shall conform to Table 7.4.10.8.
(3) Vertical sanitary drainage pipe shall be designed to carry no more than 29% of its full capacity.
(4) No vertical waste pipe, branch or stack of less than 3 in. diameter shall have a hydraulic load in excess of that permitted by Table 7.4.10.6.B.
Text · e-Laws consolidated snapshot
Column 1 | Column 2 | Column 3 |
Pipe Size, in. | Maximum Hydraulic Load, fixture units | Maximum Fixture Units Drained from any one Storey |
1 ¼ | 2 | 2 |
1 ½ | 8 | 5 |
2 | 24 | 10 |
3 | 102 | 18 |
4 | 540 | 100 |
5 | 1 400 | 250 |
6 | 2 900 | 500 |
8 | 7 600 | 830 |
10 | 15 000 | 2 700 |
12 | 26 000 | 4 680 |
15 | 50 000 | 9 000 |
Column 1 | Column 2 | Column 3 | Column 4 |
Pipe Size, in. | Stack Height | Stack Height | For Each Storey in Stack of |
3 Storeys or less | More than 3 Storeys | more than 3 Storeys | |
1 ¼ | 2 | 2 | 2 |
1 ½ | 8 | 8 | 5 |
2 | 16 | 24 | 10 |
Provenance
OBC 1997 · renumbered from 7.4.10.5. — Pro
Base · O. Reg. 350/06 · ext v0 → compare
O. Reg. 503/09, cl. 104 · ext ← current
In force 2010-01-01
OBC 2012 · continues as 7.4.10.6. — Pro