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NYC Plumbing Code

§ 712.4 — § 712.4

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What is NYC PC § 712.4?

Quick Answer

This section outlines the requirements for sewage pumps and sewage ejectors, specifying that they must automatically discharge contents to the building drainage system downstream of the house trap. It includes exceptions for macerating toilet systems that meet certain standards. Applies to building owners managing sewage systems.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

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712.4 Sewage pumps and sewage ejectors.

PC § 712.4

A sewage pump or sewage ejector shall automatically discharge the contents of the pit to the building drainage system downstream of the house trap. Exceptions: Macerating toilet systems that comply with ASME A112.3.4/CSA B45.9 and installed in accordance with the manufacturer's instructions. Macerating toilet systems shall be permitted to discharge to a horizontal drain or stack in accordance with Section 712.3.5.

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