Code Tech

Question: 08-11 Code Section: 7 Date: 22 March 2008 OBC 2006 Reference: 7.2.1.5. Question: Piping, fittings and joints used in pressure sewer, forcemain or sump pump discharge applications shall be capable of withstanding at least one and one-half times the maximum potential pressure. Well, it has been my common practice and I’m quite sure majority […]

Question: 08-14 Code Section: 7 Date: 10 May 2008 OBC 2006 Reference: 7.2.11.2., 7.2.7.4. Question: Recently a question has arisen concerning the use of Type L soft copper for use in fire service mains. 7.2.7.4. says both, Type K and L soft copper can be used in a water distribution system. In Table 7.2.11.2., the

Question: 08-18 Code Section: 7 Date: 7 August 2008 OBC 2006 Reference: 7.2.6.4., 7.2.6.5., 7.2.7.6. Question: I have been asked by our waterworks division if cast iron flanges are acceptable as companion flanges for water meter installations. I have attached the sentences from the code that in my opinion address the question. In my opinion

Question: 08-23 Code Section: 7 Date: 4 March 2008 OBC 2006 Reference: Question: Are push-fit fittings certified for domestic and commercial applications for both potable water distribution systems and hydronic heating systems? Interpretation: Yes! SharkBite Push fit fittings are certified for domestic and commercial applications for both potable water distribution systems and hydronic heating systems.

Question: 08-26 Code Section: 7 Date: 18 August 2008 OBC 2006 Reference: 7.2.5.9. Question: Are CPVC piping systems acceptable for use in a plumbing system within a required noncombustible building? Interpretation: CPVC water distribution piping must comply with 7.2.5.9 and as such must be certified by an ACO to CSA Standard B137.6. As such, there