Current through Register Vol. 48, No. 12, March 22, 2024
a)
General. Sanitary dump stations which receive the discharge of holding tanks on
recreational vehicles shall be designed and constructed in accordance with the
Recreational Area Code (77 Ill. Adm. Code 800),Appendix A: Illustration V of
this Part and the following requirements:
1) A
sanitary dump station with a disposal system shall be designed on the basis of
20 gallons per day per unsewered recreational vehicle site.
2) A sanitary dump station with only holding
capabilities shall be designed on the basis of 140 gallons per unsewered
recreational vehicle site.
b) Construction and Location. The
construction and location of a sanitary dump station with a disposal system
shall comply in all respects with the applicable Sections of this Part,
depending on the type of system used. The location and construction of a
sanitary dump station with only holding capabilities shall comply with the
requirements of Section
905.140.
c) Ancillary Requirements. A sanitary dump
station shall be provided with the following:
1) A concrete pad sloped at least one inch
per 10 feet to a drain. This pad shall extend at least 2 feet in every
direction from the drain, and shall have at least a 2 inch high curb around the
outside perimeter of the pad as indicated in Appendix A: Illustration V of this
Part.
2) A foot-operated,
self-closing cap which forms a tight seal with the drain shall be
provided.
3) The sewer line from
the drain to the tank shall be at least 4 inches in diameter and constructed of
material approved under Section
905.20(f).
It shall be installed to maintain at least a 10 foot horizontal separation
between the water and sewer line, and the water line and the tank.
4) A water supply distribution tap for
flushing the pad shall be provided. The water supply line to the tap shall be
of materials, location, and construction in accordance with the Illinois
Plumbing Code (77 Ill. Adm. Code 890), and shall be provided with approved,
properly installed back siphonage protection. No "stop and waste" valves will
be allowed on this tap. This water tap shall be posted, "Not for Human
Consumption. Use for Flushing and Cleaning Purposes Only."
