SECTION 22 13 00FACILITY SANITARY SEWERAGE

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Copyright 2016 - 2016 ARCAT, Inc. - All rights reserved

PART 1 GENERAL

1.1 SECTION INCLUDES

A. Dielectric Fittings.

B. Backwater Valves.

C. Cleanouts; Floor and Wall.

D. Floor Drains.

E. Trench Drains.

F. Channel Drainage Systems.

G. Grease Interceptors.

H. Oil Interceptors.

I. Solids Interceptors.

J. Sand Interceptors.

1.2 RELATED SECTIONS:

A. Section 23 05 00 - Common Work Results for HVAC

B. Section 22 10 00 - Plumbing Piping.

C. Section 40 10 00 - Gas and Vapor Process Piping.

D. Section 22 43 23 - Healthcare Showers.

E. Section - .

1.3 REFERENCES

A. American Society of Mechanical Engineers (ASME):1. ASME A112.3.1. Stainless Steel Drainage Systems for Sanitary DWV, Storm, and

Vacuum Applications, Above- and Below Ground.2. ASME A112.6.3 - Floor and Trench Drains.3. ASME A112.14.1 - Backwater Valves.4. ASME A112.14.3 - Grease Interceptors.5. ASME A112.36.2M - Cleanouts.

B. American Society of Safety Engineers (ASSE):1. ASSE 1079 - Performance Requirements for Dielectric Pipe Unions.

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C. German Institute for Standardization:1. DIN EN 1433 - Drainage channels for vehicular and pedestrian areas - Classification,

design and testing requirements, marking and evaluation of conformity.

D. National Science Foundation:1. NSF 14 - Plastics Piping System Components and Related Materials.

1.4 SUBMITTALS

A. Submit under provisions of Section 01 30 00 - Administrative Requirements.

B. Product Data: For each type of product.1. Control, signal and power wiring diagrams.

C. Operation and maintenance data.

1.5 QUALITY ASSURANCE

A. Installer Qualifications:1. Minimum 2 years installing similar products.2. Installer's responsibilities:

a. Design, fabrication, and installation of facility sewerage fixtures and equipment.b. Professional engineering services to assume engineering responsibility.

1) Working plans.2) Calculations.3) Field test report.

B. Regulatory Compliance Requirements:1. Authorities having jurisdiction: Materials, installation, and testing.

C. Plastic Piping: Comply with NSF 14: Plastic sanitary piping components.

1.6 DELIVERY, STORAGE, AND HANDLING

A. Deliver and store products in manufacturer's unopened packaging bearing the brand name and manufacturer's identification until ready for installation.1. Protect internal parts, valve ends, and specialties against corrosion, dirt, and damage.2. Store valves set in closed position.3. Storage:

a. Indoors: Higher than ambient dew point temperature.b. Outdoors: Watertight enclosures off ground.

B. Handling: Comply with manufacturer's recommendations. Avoid damaging components.1. Large Valves: Operating handles or stems are not rigging points for slings.

1.7 PROJECT CONDITIONS

A. Interruption of Fire-Suppression Water-Service Piping:1. Arrange temporary water-distribution service.2. Notify Owner or Owner's representative no fewer than two business days in advance

of proposed interruption of service.a. Proceed upon written permission.

PART 2 PRODUCTS

2.1 MANUFACTURERS

A. Acceptable Manufacturer: Zurn Industries LLC, which is located at: 511 W. Freshwater Way;

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Milwaukee, WI 53204; Toll Free Tel: 855-663-9876; Email:request info (zurn-info@zurn.com); Web:www.zurn.com

B. Substitutions: Not permitted.

C. Requests for substitutions will be considered in accordance with provisions of Section 01 60 00 - Product Requirements.

2.2 DIELECTRIC FITTINGS

A. Dielectric Unions NPS 2 (DN 50) and smaller:1. Separate copper and ferrous materials with nonconductive insulating material2. Basis of Design: Zurn Industries, LLC; Wilkins.

a. Model DUXL (Lead Free).b. Model DUXLC (Lead Free).c. Model DUXLM (Lead Free).

3. Pressure Rating: 250 psig (1725 kPa).4. End Connections: Compatible with pipes being joined.

a. Solder-joint copper ASME B1.20.1, (inch / mm): ______ diameter.b. Threaded ferrous ASME B16.22, (NPS / DN): ______.

B. Dielectric Flanges:1. Separate copper and ferrous materials with nonconductive insulating material.2. Basis of Design: Zurn Industries, LLC; Wilkins.

a. Model DUXLC (Lead Free).3. Pressure Rating: 250 psig (1725 kPa).4. End Connections: Compatible with pipes being joined.

a. Solder-joint copper ASME B1.20.1.b. Threaded ferrous ASME B16.22.

2.3 BACKWATER VALVES

A. Horizontal, Cast-Iron Backwater Gate Valves, NPS 2 (DN 50) to NPS 10 (DN 250).1. Basis-of-Design: Zurn Plumbing Products Group:

a. Model Z1088.b. Model Z1090.c. Model Z1091.d. Model Z1095.

2. Pipe Size (NPS / DN): ______.3. Body: Cast iron. Cover: Cast Iron or Bronze.

a. Cast Iron Coating: Dura-coated.b. Galvanized.

4. Access Cover:a. Bolted.b. Threaded.

5. NRS bronze spade gate valve at outlet. Controlled at floor level by covered handle.6. Swing (flapper) Backwater Check Valve: Removable.

a. Material:1) Bronze.2) PVC.

b. Method of function: Assembled or field modified to:1) Hang closed.2) Hang open for airflow unless subject to backflow condition.

7. End Connections:a. Hub and spigot.b. No-hub.

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2.4 CLEANOUTS

A. Cast-Iron Floor Cleanouts NPS 2 (DN 50) to NPS 12 (DN 300):1. Basis-of-Design: Zurn Plumbing Products Group:

a. Model Z1400.b. Model Z1400-BZ.c. Model Z1400-K.d. Model Z1402.e. Model Z1404.f. Model Z1406.g. Model Z1440.h. Model Z1445.i. Model Z1454.j. Model Z1455.k. Model Z1474.

2. Standard: ASME A112.36.2M.3. Pipe Size (NPS / DN): ______.4. Cleanout Size (inch / mm): ______ diameter.5. Integral Anchor Flange.6. Adjustable to finished floor.7. Non-adjustable to finished floor.8. Material: Cast iron.

a. Acid resistant epoxy coating.b. Dura-coated.c. Galvanized.

9. Top Style: Secured.a. Round patterned.b. Round recessed.c. Square.d. Square recessed for tile.

10. Top Style:a. Round patterned.b. Round recessed.c. Square.d. Square recessed for tile.

11. ABS Tapered Threaded Plug, Gas and watertight:a. Raised Head.b. Bronze.

12. Vandal-Proof Screws.13. Carpet Marker.14. Outlet:

a. Inside caulk.b. No-hub.c. Neo-Loc.d. Slip joint.e. Spigot.f. Threaded.

B. Stainless-Steel Floor Cleanouts NPS 2 (DN 50) to NPS 8 (DN XX):1. Basis-of-Design: Zurn Plumbing Products Group: Model Z1745.2. Standard: ASME A112.36.2M.3. Pipe Size (NPS / DN): ______.4. Cleanout Size (inch / mm): ______ diameter.5. Non-adjustable to finished floor.6. Body: Stainless steel:

a. Type 304.

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b. Type 316.7. Plug: Stainless steel 304 or 316.

a. O-ring sealed.b. Bronze spanner wrench.

8. Outlet:a. Butt-weld.b. Inside caulk.

C. Cast-Iron Wall Cleanouts NPS 2 (DN 50) to NPS 8 (DN XX):1. Basis-of-Design: Zurn Plumbing Products Group:

a. Model Z1441.b. Model Z1443.c. Model Z1446.d. Model Z1447.

2. Standard: ASME A112.36.2M. Include wall access.3. Pipe Size (NPS / DN): ______.4. Cleanout Size (inch / mm): ______ diameter.5. Body:

a. Dura-coated cast iron.b. Galvanized cast iron.

6. ABS Tapered Threaded Plug, Gas and watertight.a. Raised Head.b. Bronze.

7. Outlet:a. No-hub.b. Spigot.

8. Secured Access Cover:a. Scoriated.b. Smooth.c. Materials:

1) Dura-coated cast iron.2) Polished bronze.3) Nickel bronze.4) Polished nickel bronze.5) Polished stainless steel.

d. Shape:1) Round with securing screw.2) Square with nickel bronze frame for attaching cover.

2.5 FLOOR DRAINS

A. Cast-Iron Floor Drains:1. Basis-of-Design: Zurn Plumbing Products Group:

a. Model Z300.b. Model Z310.c. Model Z415-B.d. Model Z415-BZ.e. Model Z460-B.f. Model Z461.g. Model Z508.h. Model Z520.i. Model Z662.

2. Standard: ASME A112.6.3.3. Pipe Size (NPS / DN): ______.4. Strainer Size:

a. (Inch / mm): ______ diameter.

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b. (Inch / mm): ______ square.5. Body: Cast iron:

a. Dura-coated.b. Galvanized.c. Acid resistant epoxy coating interior and exterior.

6. Trap: Double wall.7. Invertible membrane clamp and adjustable collar.8. Combination membrane flashing clamp and frame.9. Adjustable.10. Top Material:

a. Chrome-plate bronze.b. Dura-coated cast iron.c. Polished bronze.d. Polished nickel bronze.

11. Top Style:a. Slotted hinge grate.b. Free set (loose) grate.c. Integral grate.d. Solid.e. Solid hinged.f. Debris shield.

12. Outlet:a. Side with seepage pan, threaded.b. Side with seepage slots:

1) Threaded.2) No-hub.

c. Bottom with seepage slots.d. Bottom with seepage pan:

1) Inside caulk.2) Inside gasket.3) Threaded.4) No-hub.5) Neo-Loc.

13. Options:a. Backwater valve.b. Clamp collar.c. Sediment Bucket.d. Square Top.e. Winter Closure Plug.

B. Stainless-Steel Floor Drains:1. Basis-of-Design: Zurn Plumbing Products Group:

a. Model Z1719.b. Model Z1726.c. Model Z1727.d. Model Z1730.e. Model Z1731.f. Model Z1732.g. Model Z1735.h. Model Z1736.i. Model Z1737.j. Model Z1738.k. Model Z1739.

2. Standard: ASME A112.6.3.3. Pipe Size (NPS / DN): ______.4. Strainer Size:

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a. (Inch / mm): ______ diameter.b. (Inch / mm): ______ square.

5. Body and Top: Stainless steel type 304.a. Adjustable.b. Integral anchor flange.c. Integral P-trap.

1) Plain bronze cleanout plug.6. Top Style:

a. Deep flange grate.b. Dome grate.c. Loose-set flat grate.d. Non-tilt flat gratee. Vandal-proof secured flat grate.

7. Top Finish:a. Plain.b. Satin.

8. Closure Plug:a. Bronze.b. Bronze with test plug.c. Plastic.d. Stainless steel.

9. Outlet:a. Butt-weld.b. Butt-weld side outlet.c. Inside caulk.d. No-hub.e. Threaded.

10. Options:a. Backwater valve:

1) Bronze.2) Stainless steel.

b. Clamp collar:c. Fabricated mesh bucket.d. Sediment Bucket.e. Seepage holes.

2.6 TRENCH DRAINS

A. Basis-of-Design: Zurn Plumbing Products Group:1. Model Z664.2. Model Z665.3. Model Z667.

B. Dimensions of Frame and Grate:1. 6 inches (152 mm) wide by 12 inches (305 mm) long.2. 6 inches (152 mm) wide by 15 inches (381 mm) long.3. 12 inches (305 mm) wide by 12 inches (305 mm) long.4. Number of sections required: ______.

C. Body Material: Cast iron.1. Acid resistant epoxy coating.2. Dura-coated.3. Galvanized.

D. Grate1. Material:

a. Dura-coated cast iron.

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b. Polished bronze.c. Polished stainless steel.

2. Slotted, heel-proof Holes3. Square holes.4. Secured.5. Vandal-proof.

E. Anchor Flange:1. Seepage holes.

F. Clamping Collar.

G. Outlet (NPS / DN): ______.1. Bottom.2. Side outlet via endplate.

H. Secondary Dome Strainer.

I. Backwater Valve.

2.7 CHANNEL DRAINAGE SYSTEMS

A. Stainless-Steel Linear Shower Drain:1. Basis-of-Design: Zurn Plumbing Products Group:

a. Model ZS880.2. Standard: ASME A112.6.33. Standard: DIN EN 1433.4. Channel Sections Material: Stainless-steel type 304

a. Grate Length:1) 12 inches (305 mm).2) 28 inches (711 mm).3) 32 inches (813 mm).4) 36 inches (914 mm).5) 40 inches (1016 mm).6) 48 inches (1219 mm).7) 60 inches (1524 mm).8) 72 inches (1829 mm).

b. Width: 4-15/32 in (114 mm).c. Grate Style:

1) Light duty slotted heel-proof.2) Basket Weave.3) Decorative block.4) Serenity.5) Tile in-lay.6) Wave.

5. Adjustable Anchoring Support Legs.6. Grate Locking Mechanism.7. Number of Bottom Outlets:

a. One:1) Threaded NPS 2 (DN 50).2) No-hub NPS 2 (DN 50).

b. Two: No-hub NPS 2 (DN 50).c. Three: no-hub NPS 2 (DN 50).d. End bottom outlet: No-hub NPS 2 (DN 50).

8. Side Outlet: No-hub NPS 2 (DN 50).

B. Modular Stainless-Steel Channel Drainage Systems:

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1. Basis-of-Design: Zurn Plumbing Products Group:a. Model Z890.b. Model Z891.c. Model Z895.

2. Standard:a. ASME A112.6.3.b. DIN EN 1433.

3. Channel Sections: Stainless-steel type 304.a. Modular, interlocking joints.

1) Length: 60 inches (1524 mm).2) Reveal width:

a) 7 inches (178 mm).b) 14-5/16 inches (363 mm).

3) Throat:a) 2-1/4 inch (57 mm): 3/4 inch (19 mm) slot.b) 4 inch (102 mm).c) 9-1/8 inch (232 mm).

4) Channel Depth (in / mm): ______.5) Connection: Joining and fastening as recommended by Zurn.

a) Bolted flange.b) Gaskets at all joints.

6) Anchors Settings: Manufacturer's standard.7) Number of sections required: ______.

4. Grates: Nominal length (in / mm): ______.a. Stainless steel:

1) Bar type Class C.2) Perforated Class A.3) Perforated Reinforced Class C.4) Reversed Punch, Reinforced Class C.5) Slotted Class A.6) Slotted Reinforced Class C.

b. Ductile Iron:1) Black Acid Resistant Epoxy Coated Class C.2) Black Acid Resistant Epoxy Coated Class E.3) Black Acid Resistant Epoxy Coated Class F.4) Slotted Class C.5) Slotted Class E.6) Slotted Class F.7) Solid Class C.8) Heel-proof slotted Class B.9) Heel-proof slotted Class C.10) Heel-proof slotted Class E.

c. Fiberglass Class A.5. Grate Locking Mechanism.6. Outlets: (NPS / DN): ______.

a. Closed End Cap.b. No-hub end outlet.c. No-hub bottom outlet.

C. Fiber Reinforced Plastic Channel Drainage Systems:1. Fiber Reinforced Polymer (FRP).2. Fiber Reinforced Vinylester (FRV).3. Basis-of-Design: Zurn Plumbing Products Group:

a. Model Z806.b. Model ZF806.c. Model ZFV806.

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d. Model Z812.e. Model ZF812.f. Model ZFV812.

4. Standard: DIN EN 1433.5. Channel Sections:

a. Modular, interconnecting joints.1) Length: 120 inches (3048 mm).2) Width:

a) 6 inches (152 mm).b) 12 inches (305mm).

3) Throat:a) 4 inch (102 mm).b) 9-1/4 inch (235 mm).

4) Channel Depth (in / mm): ______.b. Top Frame Assembly:

1) Connection: Joining and fastening as recommended by Zurn.2) Anchors Settings: Manufacturer's standard.3) Grate lockdown bars: Integral to frame.4) Sidewall Extensions.5) Material:

a) Carbon Steel.b) Galvanized Steel Extra-Heavy-Duty.c) Stainless Steel.

6) Finish:a) Powder Coated.b) Black acid resistant epoxy coating.c) White acid resistant epoxy coating.

7) Number of sections required: ______.6. Grates: Nominal length (in / mm): ______.

a. Stainless steel:1) Bar type Class C.2) Perforated Class A.3) Perforated Reinforced Class C.4) Reversed Punch, Reinforced Class C.5) Slotted Class A.6) Slotted Reinforced Class C.

b. Ductile Iron:1) Black Acid Resistant Epoxy Coated Class C.2) Black Acid Resistant Epoxy Coated Class E.3) Black Acid Resistant Epoxy Coated Class F.4) Slotted Class C.5) Slotted Class E.6) Slotted Class F.7) Solid Class C.8) Heel-proof slotted Class B .9) Heel-proof slotted Class C.10) Heel-proof slotted Class E.

c. Fiberglass Class A.7. Grate Locking Mechanism.8. Outlets: NPS 2 to NPS 8 (DN 50 to DN 200).

a. Closed End Cap.b. No-hub end outlet.c. No-hub bottom outlet.

D. HDPE Plastic Channel Drainage Systems:1. High-density polyethylene.

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2. Polypropylene.3. Basis-of-Design: Zurn Plumbing Products Group:

a. Model Z874-12.b. Model Z874-18.c. Model Z874-21.d. Model Z874-U-12-HD.e. Model Z874-U-12-HDG.f. Model Z882.g. Model Z886.

4. Standard: DIN EN 1433.5. Channel Sections:

a. Modular, interconnecting joints.1) Length:

a) 96 inches (2438 mm).2) Reveal Width:

a) 6-1/4 inches (159 mm).b) 12 inches (305 mm).c) 17 inches (432 mm).d) 23 inches (584 mm).e) 26-1/4 inches (667).

3) Throat:a) 4 inches (102 mm).b) 9-1/4 inches (235 mm).c) 12 inches (305 mm).d) 18 inches (457mm).e) 21 inches (533 mm).

4) Channel Depth (in / mm): ______.b. Top Frame Assembly:

1) Connection: Joining and fastening as recommended by Zurn.2) Anchors Settings: Manufacturer's standard.3) Grate lockdown bars: Integral to frame.

a) Stainless steel.4) Sidewall Extensions.5) Double sidewall extensions.6) Material:

a) Carbon Steel.b) Bronze, Aluminum veneered.c) Stainless Steel.

7) Finish:a) Powder Coated.b) Black acid resistant epoxy coating.c) White acid resistant epoxy coating.

8) Number of sections required: ______.6. Grates: Nominal length (in / mm): ______.

a. Stainless steel:1) Bar type Class C.2) Perforated Class A.3) Perforated Reinforced Class C.4) Reversed Punch, Reinforced Class C.5) Slotted Class A.6) Slotted Reinforced Class C.

b. Ductile Iron:1) Black Acid Resistant Epoxy Coated Class C.2) Black Acid Resistant Epoxy Coated Class E.3) Black Acid Resistant Epoxy Coated Class F.4) Slotted Class C.

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5) Slotted Class E.6) Slotted Class F.7) Solid Class C.8) Heel-proof slotted Class B.9) Heel-proof slotted Class C.10) Heel-proof slotted Class E.

c. Fiberglass Class A7. Grate Locking Mechanism.8. Outlet Adapters:

a. Closed End Cap.b. No-hub end outlet:

1) NPS 2 (DN 50).2) NPS 3 (DN 75).3) NPS 4 (DN 100).4) NPS 6 (DN 150).5) NSP 8 (DN 200).6) NPS 10 (DN 250).7) NPS 12 (DN 300).8) NPS 18 (DN 450).

c. No-hub bottom outlet:1) NPS 2 (DN 50).2) NPS 3 (DN 75).3) NPS 4 (DN 100).4) NPS 6 (DN 150).5) NSP 8 (DN 200).6) NPS 12 (DN 300).7) NPS 18 (DN 450).

9. Bottom Dome Strainer.10. Vandal-proof Lockdowns:

a. Stainless steel.

E. HDPE Frameless Plastic Channel Drainage Systems:1. High-density polyethylene UV-10 stabilized.2. Polypropylene.3. Basis-of-Design: Zurn Plumbing Products Group:

a. Z880.b. Z883.c. Z884.

4. Standard: DIN EN 1433.5. Channel Sections:

1) Length:a) 40 inches (1016 mm).b) 48 inches (1219 mm).

2) Reveal Width:a) 2-1/2 inches (64 mm).b) 4-3/4 inches (121 mm).c) 6 inches (152 mm).

3) Throat:a) 1-3/4 inches (44 mm).b) 3 inches (75 mm).c) 4 inches (102 mm).

4) Number of sections required: ______.5) Modular, interconnecting joints.

a) Joining and fastening as recommended by Zurn.6) Anchors Settings: Manufacturer's standard.

6. Grates: Nominal length (in / mm): ______.

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a. Stainless steel1) Bar type Class C.2) Perforated Class A.3) Perforated Reinforced Class C.4) Reversed Punch, Reinforced Class C.5) Slotted Class A.6) Slotted Reinforced Class C.

b. Ductile Iron:1) Black Acid Resistant Epoxy Coated Class C.2) Black Acid Resistant Epoxy Coated Class E.3) Black Acid Resistant Epoxy Coated Class F.4) Slotted Class C.5) Slotted Class E.6) Slotted Class F.7) Solid Class C.8) Heel-proof slotted Class B.9) Heel-proof slotted Class C.10) Heel-proof slotted Class E.

c. Fiberglass Class A.7. Grate Locking Mechanism.8. Outlets: NPS 1-1/2 to NPS 3 (DN 40 to DN 80).

a. Closed End Cap.b. No-hub end outlet:

1) NPS1-1/2 (DN 38).2) NPS 2 (DN 50).

c. No-hub bottom outlet:1) NPS1-1/2 (DN 38).2) NPS 3 (DN 75).

9. Bottom Dome Strainer.

2.8 GREASE INTERCEPTORS.

A. Grease Interceptors:1. Basis-of-Design: Zurn Plumbing Products Group:

a. Model Z1165.b. Model Z1170.c. Model Z1170-UN.d. Model Z1171.e. Model Z1171-TD.f. Model Z1172.g. Model Z1172-UN.h. Model Z1173.i. Model Z1173-TD.j. Model Z1174.k. Model Z1199.

2. Plumbing and Drainage Institute Certification Seal:3. Standard: ASME A112.14.3.4. Enclosure:

a. Fabricated Steel, with acid resistant coating interior and exterior.1) Designed for recessed installation.

b. Stainless steel.5. Internal Air Relief Valve.6. Bronze Cleanout Plug.7. Visible Double Wall Trap Seal.8. Inlet Baffle: Removable.9. Bottom Outlet Baffle: Fixed.

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10. Sediment Tray.a. Grease retention tray.b. Grease draw-off valve.

11. Extension.12. Cover: Gasketed, non-skid.

a. Tie-down assembly.b. Removable lift handles.c. Material:

1) Aluminum.2) Fabricated Steel, with acid resistant coating interior and exterior.3) Stainless steel.

d. Removable lift handles.e. Heavy duty traffic cover.f. Recessed for tile.

13. Flow control fitting.14. Flow control device: Angle type with plunger.15. Draw off port with bronze plug fitting.16. Grease accumulating cone.17. Inline closure valve on outlet.

a. Hose adapter, hose clamp, and hose.18. Solids interceptor:

a. Acid resistant coating, replaceable filter bags, latch lid and removable sediment basket.

19. Electronic grease level sensor. Fiberglass housing.a. Right-hand mounting (when facing inlet).b. Left-hand mounting (when facing inlet).c. Display box:

1) Power: Green light.2) Grease Level: Red light.3) Audible alarm.

d. Power Supply: 120 VAC-GFCI.20. Automatic Bacteria Dosing Unit:

a. 110 VAC pump with mounting hardware.b. Poly tubing.c. Grease-eating bacteria:

1) 1 gallon (3.78 liters).2) 5 gallons (18.92 liters).

21. Inlet and Outlet:a. NPS 2 (DN 50).b. NPS 3 (DN 75).c. NPS 4 (DN 100).d. NPS 5 (DN125).e. NPS 6 (DN 150).

22. Inlet and Outlet Locations:a. High Position.b. Low Position.

23. End Connections:a. Hub.b. Threaded.

24. Mounting:a. On Floor.b. Recessed, flush with floor.c. Recessed, encased.

25. Capacities and Characteristics:a. Inlet / Outlet Size (NPS / DN): ______.b. Height (in / mm): ______.

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c. Length (in / mm): ______.d. Width (in / mm): ______.e. Flow Rate (gpm / lpm): ______.f. Water Capacity (gal / L): ______.g. Grease Capacity (lbs / kg): ______.

2.9 OIL INTERCEPTORS

A. Fabricated Steel Oil Interceptors:1. Basis-of-Design: Zurn Plumbing Products Group.

a. Model Z1186.b. Model Z1186-ST.c. Model Z1188.d. Model Z1188-ST.e. Model Z1189.f. Model Z1196.g. Model Z1198h. Model Z1198-ST.

2. Enclosure:a. Integral Extension Storage Tank.b. Fabricated Steel, with acid resistant coating interior and exterior.

3. Bronze Cleanout Plug.4. Visible Double Wall Trap Seal.5. Inlet Baffle: Removable.

a. Attached sediment bucket.6. Grate: Dura-coated cast iron.7. Cover: Gasketed, non-skid, and secured.

a. Fabricated Steel, with acid resistant coating interior and exterior.b. Removable lift handles.c. Heavy-duty solid traffic grade cover.

8. Flow control fitting.9. Oil Draw-Off Port.10. Vent Connections.11. Integral Storage tank:

a. Left-hand side when facing inlet.b. Right-hand side when facing inlet.

12. Horizontal Baffle.13. Electronic oil level sensor: Fiberglass encasement.

a. Left-hand side when facing inlet.b. Right-hand side when facing inlet.c. Display box:

1) Power: Green light.2) Oli Level: Red light.3) Audio alarm.

d. Power Supply: 120 VAC-GFCI.14. End Connections: Threaded, FNPT.15. Inlet and Outlet:

a. NPS 2 (DN 50).b. NPS 3 (DN 75).c. NPS 4 (DN 100).d. NPS 5 (DN125).e. NPS 6 (DN 150).

16. Inlet and Outlet Locations:a. High Position.b. Low Position.

17. Mounting:

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a. Above Floor.b. Recessed, flush with floor.c. Recessed, encased.

18. Capacities and Characteristics:a. Inlet / Outlet Size (NPS / DN): ______.b. Height (in / mm): ______.c. Length (in / mm): ______.d. Width (in / mm): ______.e. Flow Rate (gpm / lpm): ______.f. Water Capacity (gal / L): ______.

B. Plastic Oil Interceptors:1. Basis-of-Design: Zurn Plumbing Products Group:

a. Model Z885.2. Tank: Cylindrical polyethylene.

a. Vent Connections: No-hub NPS 2 (DN 50).b. Inlet and Outlet: No-hub NPS 4 (DN 100).

3. Top Frame: Steel frame, Dura-coated.a. Covers: Steel diamond tread plate with anchor studs.

1) Standard Duty.2) Heavy Duty.

4. Basins:a. Single.b. Double.c. Triple.

5. Capacities and Characteristics:a. Height (in / mm): ______.b. Length (in / mm): ______.c. Width: 35-1/4 inches (895 mm).d. Water Capacity (gal / L): ______.

2.10 SOLIDS INTERCEPTORS

A. Factory Fabricated Solids Interceptors:1. Basis-of-Design: Zurn Plumbing Products Group:

a. Model Z1181.b. Model 1183.c. Model 1183-DF.d. Model Z1185.

2. Enclosure:a. Fabricated Steel, with acid resistant coating interior and exterior.b. Stainless steel.c. Extension section.

3. Permanent Primary Straining baffle with 3/8 inch (10 mm) diameter perforations.a. Replaceable aluminum lint screen.

4. Removable Sediment Basket.a. Fabricated Steel, with acid resistant coating interior and exterior.b. Stainless steel sediment basket assembly.

5. Removable brass screensa. Primary: 3/8 inch (10 mm) diameter perforations.b. Secondary: 3/32 inch (2 mm) diameter perforations.

6. Removable stainless steel screens:a. Primary: Specify perforations (in / mm): ______.b. Secondary: Specify perforations (in / mm): ______.

7. Custom Screens:a. Material: ______.

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b. Perforations (in / mm): ______.8. Replaceable Filter Bags.9. Access Cover: Gasketed and secured.

a. Removable lift handle.10. End Connections:

a. Threaded.b. No-Hub.

11. Inlet and Outlet:a. NPS 1-1/2 (DN 38).b. NPS 2 (DN 50).c. NPS 3 (DN 75).d. NPS 4 (DN 100).e. NPS 6 (DN 150).

12. Inlet and Outlet Locations:a. High Position.b. Low Position.c. Low inlet and high outlet.d. High inlet and low outlet.

13. Mounting:a. On Floor.b. Flush with Floor.c. Semi-Recessed into Floor.

14. Capacities and Characteristics:a. Inlet / Outlet Size (NPS / DN): ______.b. Height (in / mm): ______.c. Length (in / mm): ______.d. Width: (in / mm): ______.e. Flow Rate (gpm / lpm): ______.f. Water Capacity (gal / L): ______.

B. Composite Fabricated Solids Interceptors:1. Basis-of-Design: Zurn Plumbing Products Group:

a. Model Z1180.b. Model 1184.

2. Enclosure:a. Acid resistant composite.

3. Removable PVC Sediment Basket.4. Removable PVC screens: Perforations 3/32 inch (2mm) diameter.5. Removable stainless steel screens: Perforations 3/32 inch (2mm) diameter.6. Custom Screens:

a. Material: ______.b. Perforations (in / mm): ______.

7. Access Cover: Gasketed and secured.a. Stainless steel draw latches.b. ABS lift handle.

8. End Connections: Threaded.9. Inlet and Outlet:

a. High Position.b. Low Position.c. Low inlet and high outlet.d. High inlet and low outlet.

10. Mounting:a. On Floor, top access.b. Suspended, bottom access.

11. Capacities and Characteristics:a. Inlet / Outlet Size:

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1) NPS 1-1/2 (DN 40).2) NPS 2 (DN 50).

b. Height 12-1/2 inches (318 mm).c. Length: 8-7/16 inches (186 mm).d. Width: 7-1/2 inches (190 mm).e. Flow Rate (gpm / lpm): ______.

2.11 SAND INTERCEPTORS

A. Fabricated Steel Sand Interceptors.1. Basis-of-Design: Zurn Plumbing Products Group.

a. Model Z1187.b. Model Z1187-SI.c. Model Z1189.

2. Enclosure: Fabricated Steel, with acid resistant coating interior and exterior.3. Bronze Cleanout Plug.4. Visible Double Wall Trap Seal.5. Removable Sediment Trap.6. Grate: Dura-coated cast iron.7. Cover: Fabricated steel.

a. Heavy-duty.8. Vent Connections: Threaded.9. Inlet and Outlet:

a. Threaded.b. No-hub.

10. Mounting: Recessed, flush with floor.11. Capacities and Characteristics:

a. Inlet / Outlet Size (NPS / DN): ______.b. Height (in / mm): ______.c. Length (in / mm): ______.d. Width (in / mm): ______.e. Flow Rate (gpm / lpm): ______.f. Sediment Capacity (lbs / kg): ______.g. Capacity (cubic ft / cubic m): ______.h. Capacity (gal / L): ______.

PART 3 EXECUTION

3.1 EXAMINATION

A. Verification of Conditions: Examine areas and conditions under which Work is to be performed and identify conditions that may be detrimental to proper or timely completion.1. Walls and partitions: Suitable thickness.

B. Valve interiors: Clean and free of foreign matter, and corrosion. Remove packing used to prevent disc movement.1. Operate valves from fully open to fully closed positions.2. Verify guides and seats are clean and free of foreign matter, and corrosion.

C. Outlet Threads: Inspect valve and mating pipe for form and cleanliness.

D. Replace defective items with new components.

E. Do not proceed until unsatisfactory conditions have been corrected.

3.2 INSTALLATION

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A. Dielectric Fittings:1. Install at piping connections of dissimilar metals.

a. NPS 2 (DN 50) and Smaller:1) Nipples.2) Unions.

b. NPS 2-1/2 to NPS 4 (DN 65 to DN 100):1) Flanges.2) Flange kits.3) Nipples.

c. NPS 5 (DN 125) and Larger: Dielectric flange kits.

B. Cleanouts in aboveground piping and building drain piping according to the following instructions unless otherwise indicated:1. Drainage piping up to NPS 4 (DN 100): Cleanouts to be same size as drainage piping.2. Drainage piping larger than NPS 4 (DN 100), use NPS 4 (DN 100) cleanout unless

otherwise specified.3. Location:

a. Each directional change of piping exceeding 45 degrees.b. 50 foot (15 m) minimum intervals for piping up through NPS 4 (DN 100).c. 100 feet (30 m) for piping larger than NPS 4 (DN 100).d. The base of each vertical stack.

4. Below floors, install top deck plate flush with finished floor.5. Concealed piping: Install wall access covers.

a. Frames and covers to be flush with finished wall.

C. Backwater valves: Install in drain outlets.1. Interior installation: Cleanout deck plate in floor over valve, large enough to remove

valve cover for maintenance.

D. Trench and floor drains: Install at low points of drainage areas.1. Drain grates: Flush with finished surface.

E. Supports and pits for drainage system components: Comply with requirements in the following sections:1. Comply with requirements found in sections located in Division 03 for cast-in-place

Concrete or miscellaneous cast-in-place Concrete.2. Comply with requirements found in sections located in Division 22 for vibrations

isolation and seismic restraint of plumbing fixtures and components.

F. Interceptors: Install per authorities having jurisdiction and manufacturer's written instructions.1. Including trapping, venting, and flow-control fitting.2. Top covers flush with finished surfaces where a0plicable.3. Leave adequate space for maintenance.4. Electrical components: Install all monitoring and dosing devised per NFPA 70 and

authorities having jurisdiction.

3.3 FIELD QUALITY CONTROL

A. Test per authorities having jurisdiction.

B. Piping Tests: prior to covering and after curing and setting of concrete thrust blocks. Fill and pressurize pipeline to test pressure a minimum of 24 hours before testing.1. Use potable water.

C. Prepare test and inspection reports.

3.4 IDENTIFICATION

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A. Comply with requirements for identification specified in Section 23 05 53 - Identification for HVAC Piping and Equipment "Identification for Plumbing Piping and Equipment."

3.5 PROTECTION

A. Protect drains, trenches, for duration of construction period from traffic, dirt, and debris.

B. Plug uncompleted piping when work is not being performed.

3.6 CLEANING

A. Flush piping systems as described by authorities having jurisdiction.

B. Flush new piping, altered existing piping, and repaired piping prior to use.1. Flush system with potable water.

C. Prepare reports documenting flushing and cleaning.

END OF SECTION

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