ZURN Z1181 Manual

SOLIDS INTERCEPTORS
GENERAL INFORMATION
Zurn solids interceptors are specifically designed to capture and retain solid particles for a variety of different drain line applications. Units are
available in Dura-Coated cast iron, bronze, Acid Resistant Coated steel and stainless steel, along with a multitude of screens designed for each
application. If you require a solids interceptor not listed, phone (814-455-0921) or fax (814-871-6141) your requirements to the Zurn Engineering
Department for assistance. Special screens and sizes are available to meet almost any need.
APPLICATION INDEX
Product selection should be made with a specific application and the type of construction in mind. The varied types and sizes of Zurn
interceptors, along with their options, offer a selection for all applications.
APPLICATION
Food Preparation
Hair Salons
Plaster
Barium
Fish Scales
Garbage Disposal
With Z1170 and Z1173 Interceptors
SIZING
All Zurn solids interceptors are designed for gravity flow where
minimal head is expected. Zurn solids interceptors are designed
to accommodate the flow rate of their inlet and outlet pipe size,
provided they are maintained and kept clean.
Zurn solids interceptors should be sized by both expected flow rate
and holding capacity. Sizing for the Z1181 solids interceptor should
be sized by the number and size of the sinks being served as is the
case with the Z1170 grease interceptor.
ZURN PLUMBING PRODUCTS GROUP SPECIFICATION DRAINAGE OPERATION, 1801 PITTSBURGH AVENUE, ERIE, PA 16502 PHONE 814/455-0921 FAX: 814/454-7929 WEBSITE: www.zurn.com
RECOMMENDED INTERCEPTOR
Z1181, Z1182, Z1183, Z1183-DF
Z1175, Z1176, Z1180, Z1184
Z1180, Z1181
Z1180
Z1181, Z1183
Z1181, Z1182, Z1183, Z1183-DF
Z1181, Z1182, Z1183, Z1183-DF
Selection Chart
Fixture
Compartment
Size Number of
(Inches) Compartments
18 x 12 x 6 1
16 x 14 x 8 1
20 x 18 x 8 1
18 x 16 x 8 2
20 x 18 x 8 2
30 x 20 x 8 1
24 x 20 x 12 1
22 x 20 x 8 2
22 x 20 x 12 2
24 x 24 x 12 2
Recommended Size
Solid Interceptor
Drainage One-minute Two-minute
Load Drainage Drainage
(Gallons) Period Period
4.2 7
5.8 7
9.4 10
15.0 15
18.7 20
15.5 20
18.7 20
23.0 25
34.0 35
44.9 50
4
4
7
10
10
10
10
15
20
25
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