Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 653 - DESIGN, OPERATION AND MAINTENANCE CRITERIA
Subpart A - DESIGN REQUIREMENTS
Section 653.120 - Piping Identification

Universal Citation: 35 IL Admin Code ยง 653.120

Current through Register Vol. 48, No. 38, September 20, 2024

a) Piping in a water treatment facility shall be identified clearly by legends and color coding as described in the Standards or American National Standards Institute (ANSI) Standard A-13.1. A consistant standard shall be used throughout the system.

b) Potable water lines shall be clearly and permanently identified where dual water lines or pressure sewer systems exist.

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