// CODE SNIPPET
P-901.1.1 Transformer Vault
JUMP TO FULL CODE CHAPTER
No piping connected to the plumbing system shall be installed in any transformer
vault.
Exceptions:
- A floor drain which discharges to an independent seepage pit and to a location approved by the Department or;
- A floor drain which discharges to an indirect waste pipe located on the exterior of the transformer vault, and the indirect drainage piping is in accordance with Chapter 12.
Related Code Sections
P-901.1.1 Soil and Waste Piping, Transformer Vault
No piping connected to the plumbing system shall be installed in any transformer
vault.
Exceptions:
A floor drain which discharges ...
Philadelphia Plumbing Code > 9 Soil and Waste Piping > P-901 General Requirements > P-901.1 Discharge > P-901.1.1 Transformer Vault
III Equipment for General Use, Transformer Vaults
National Electrical Code 2014 of Philadelphia > 4 Equipment for General Use > 450 Transformers and Transformer Vaults (Including Secondary Ties) > III Transformer Vaults
Part III Equipment for General Use, Transformer Vaults
National Electrical Code 2017 of Philadelphia > 4 Equipment for General Use > 450 Transformers and Transformer Vaults (Including Secondary Ties) > III Transformer Vaults
450.28 Equipment for General Use, Modification of Transformers
When modifications are made to a transformer in an existing installation that change the type of the transformer with respect to Part II ...
National Electrical Code 2017 of Philadelphia > 4 Equipment for General Use > 450 Transformers and Transformer Vaults (Including Secondary Ties) > 450.28 Modification of Transformers
450.47 Equipment for General Use, Water Pipes and Accessories
Any pipe or duct system foreign to the electrical installation shall not enter or pass through a transformer vault. Piping or other facilities ...
National Electrical Code 2014 of Philadelphia > 4 Equipment for General Use > 450 Transformers and Transformer Vaults (Including Secondary Ties) > 450.47 Water Pipes and Accessories