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HomeMy WebLinkAboutSchier GB-50 submittalApproval Signature: Specifying Engineer:Engineering Firm: Date: Company: Standard Location: Indoor/outdoor Installation: Above/below grade Flow Rate / Grease Capacity: 50 GPM (3.2 L/s)/ 439.5 lbs.(199 kg),60 gal.(227L) Removal Efficiency at the Rated Capacity:93.5% Solids Capacity: 13 gal. (49 L) Liquid Capacity: 65 gal. (246 L) Weight: 148 lbs. (67 kg) Connections:4" FPT with 4" plain end adapters, single inlet and triple outlet Covers: Cast iron cover, pickable 24" gas/water tight, H-20 rated, proof-load tested to 40,000 lbs. Access Restrictor: Safety Star ® (450 lb. rating) built into cover adapter Options Accessories SUBMITTAL 4" FPT with 3" plain end adapters, single inlet and triple outlet -FO (fixed outlet) C24H2 Composite cover, bolted 24" gas/water tight, traffic load rated for 16,000 lbs. FCR2 >4" – 34" field cut riser FCR2 (x2) >34" – 64" field cut risers FCR2 (x3) >64" – 94" field cut risers CA2 Adapter for 24" corrugated pipe riser PP3 Pumpout port AK1 High water anchor kit ATD1 Cover adapter tie-down kit PLAIN-EA-24 2" plain end fitting PLAIN-EA-34 3" plain end fitting FPT-EA-34 4" x 3" FPT fitting FPT-EA-23 3" x 2" FPT fitting CC2 Integral membrane clamping collar kit SPECIFICATION AND SUBMITTAL GB-50 50 GPM Great Basin™ Indoor/Outdoor Grease Interceptor page 1 of 4 This unit is certified to ASME A112.14.3 (Type D) and CSA B481.1. This unit does not require flow control. 10½" (27 cm) 37" (94 cm) 18" (46 cm) 28½" (72 cm) 32¼" (82 cm) Includes Safety Star ® Adjustable cover adapters provide up to 4" of additional height. 9500 Woodend Road | Edwardsville, KS 66111 | 913-951-3300 | schierproducts.com © Copyright 2020 Schier Products Company MODEL NUMBER: GB-50 DESCRIPTION: 50 GPM Polyethylene Grease Interceptor PART #: 4025-009-01 DWG BY: B. Karrer DATE: 8/28/2020 REV: ECO: page 2 of 4 Install interceptor as close as possible to fixtures being served SPECIAL PRECAUTIONS Do not install this unit in any manner except as described in these instructions.Doing so may result in property damage, personal injury or death. DO NOT AIR TEST UNIT OR RISER SYSTEM! For Schier Grease Interceptor Installations - Failure to follow this guidance voids your warranty Installation Instructions Installation instructions and additional components are included with the interceptor. Read all instructions prior to installation. This interceptor is intended to be installed by a licensed plumber in conformance with all local codes. High Temperature Kitchen Water If water is entering the interceptor at excessive temperature (over 150º F), a drain water tempering valve (DTV) and approved backflow prevention assembly must be installed. Most state and local plumbing codes prohibit water above 150º F being discharged into the sanitary sewer. Water above 150º F will weaken or deform PVC Schedule 40 pipe, poly drainage fixtures like interceptors and erode the coating of cast iron (leading to eventual failure). cold water supply line high temperature effluent ( > 150º F) approved backflow prevention assembly DTV (drain water tempering valve) directly connected indirectly connected ODOR ALERT! Interceptor is not a sewer gas trap. All upstream fixtures must be trapped ODOR ALERT! Do not install air gap on outlet side of interceptor. Provide at least 12" clearance above unit for routine maintenance. 12" min. Fully Support Base of Unit Install unit on solid, level surface in contact with the entire footprint of unit base When Installing Interceptor Inside If your dishwashing sink(s) discharges into a floor drain/sink (drain), you must regulate the flow into the drain to avoid an overflow of water onto the kitchen floor. This can be done by installing a valve or flow restriction cap on the sink piping that discharges into the drain. See drawing for guidance. For detailed guidance on indirect connections, go to: webtools.schierproducts.com/Technical_Data/Indirect_Connections.pdf Fernco or similar rubber flow restriction end cap Support Inlet and Outlet Piping For above grade installations ensure heavy inlet and outlet piping (such as cast iron or long runs) is properly supported or suspended during the entire installation process to prevent connection failure or damage to bulkhead fittings. pipe supports 9500 Woodend Road | Edwardsville, KS 66111 | 913-951-3300 | schierproducts.com © Copyright 2020 Schier Products Company MODEL NUMBER: GB-50 DESCRIPTION: 50 GPM Polyethylene Grease Interceptor PART #: 4025-009-01 DWG BY: B. Karrer DATE: 8/28/2020 REV: ECO: page 3 of 4 DO NOT USE CAST IRON COVERS IN ABOVE GRADE OR INDOOR INSTALLATIONS Use composite cover C24H2 for above grade installations SPECIAL PRECAUTIONS For Schier Grease Interceptor Installations - Failure to follow this guidance voids your warranty High Water Table Installations Interceptors and risers are not designed to withstand water table height in excess of the top of the unit when buried (see figure). If it is possible for this to occur, install the interceptor and risers in a water-tight concrete vault or backfill with concrete or flowable fill (wet concrete and flowable backfill should be poured in stages to avoid crushing the interceptor). At risk areas include but are not limited to tidal surge areas, floodplains and areas that receive storm water. Great Basin™ models that are direct buried in high water table scenarios must be installed with an anchor kit. Model GB-50 uses model AK1 anchor kit. max water table height for direct burial model AK1 anchor kit Suspended Installations Design trapeze to support the wet weight of the unit. Do not partially support unit or suspend unit using metal U-channel to create a trapeze. concrete floor Hydrostatic/ Pressure Slabs When installed under a hydrostatic slab (slab designed to withstand upward lift, usually caused by hydrostatic pressure) interceptor must be enclosed in a watertight concrete vault. concrete slab subject to hydrostatic pressure watertight concrete vault DO NOT COMPACT BACKFILL MECHANICALLY Compact by hand only Below Grade Installation Slab Requirements A concrete slab to finished grade with rebar is required when installing interceptor below grade. Pedestrian Traffic or Greenspace Areas Vehicular Traffic Areas 4" min. slab 8" min. slab RebarRebar Max Water Level Risers are not designed to retain water Installations with Risers Corrugated Riser Pipe Requirements Riser adapter model CA2 must be used when installing interceptors using 24" diameter corrugated pipe as a riser. This will adequately embed the cover adapter in the concrete slab, preventing cover/cover adapture failure under traffic rated loads. CA2 6 - 94"6 - 94"6 - 94" 94"94"94" 3 FCR2 Risers Max Secure Cover Adapters Cover adapters must be secured to base units in above grade installations with increased head pressure conditions. Use cover adapter tie-down kit model ATD1. 9500 Woodend Road | Edwardsville, KS 66111 | 913-951-3300 | schierproducts.com © Copyright 2020 Schier Products Company MODEL NUMBER: GB-50 DESCRIPTION: 50 GPM Polyethylene Grease Interceptor PART #: 4025-009-01 DWG BY: B. Karrer DATE: 8/28/2020 REV: ECO: NOTES 1. 4" FPT with 4" plain end adapters, single inlet and triple outlet 2. Unit weight - w/cast iron cover: 148 lbs.; w/composite covers: 93 lbs. (For wet weight add 542 lbs.) 3. Maximum operating temperature: 150º F continuous 4.Capacities - Liquid: 65 gal.; Grease: 439.5 lbs. Solids: 13 gal. 5.This unit does not require flow control. 6.For gravity drainage applications only. 7.Do not use for pressure applications. 8.Cover placement allows full access to tank for proper maintenance. 9.Vent not required unless per local code. 10.Engineered inlet and outlet diffusers are removable to inspect / clean piping. 11. Integral air relief / Anti-siphon / Sampling access. 12. Adjustable cover adapters provide up to 4" of additional height. 13. Flow rate is based on 2-minute drain time. 14. Safety Star®, access restrictor built into cover adapter, prevents accidental entry to tanks (450 lb rating) DIFFUSIONFLOWTECHNOLOGY The inlet diffuser reduces turbulence, creates laminar flow and allows the entire tank volume to be utilized for efficient grease separation and minimal disturbance to existing grease and sediment layers. The integral air relief / anti-siphon at the outlet diffuser top allows pressure stabilization within the unit during operation. The outlet diffuser can easily be attached to any of the three outlets provided to ease job site piping layouts. ENGINEERSPECIFICATIONGUIDE Schier Great Basin™ grease interceptor model # GB-50 shall be lifetime guaranteed and made in USA of seamless, rotationally-molded polyethylene. Interceptor shall be furnished for above or below grade installation. Interceptor shall be certified to ASME A112.14.3 (Type D) and CSA B481.1, with adjustable cover adapter, Safety Star® access restrictor built into cover adapter, and three outlet options. Interceptor flow rate shall be 50 GPM. Interceptor grease capacity shall be 439.5 lbs. Cover shall provide water/gas-tight seal and have minimum 16,000 lbs. load capacity. CERTIFIED PERFORMANCE Great Basin™ hydromechanical grease interceptors are third party performance-tested and listed by IAPMO to ASME #A112.14.3 and CSA B481.1 grease interceptor standards and greatly exceed requirements for grease separation and storage. They are compliant to the Uniform Plumbing Code and the International Plumbing Code. SPECIFICATIONS TOP VIEW Outlet A (optional) H-20 load rated gas/water tight pickable cast iron cover 32-1/4" Outlet C (optional) Outlet B (standard) Inlet 13-5/8" INLET END VIEW SECTION A-A 37" ø 24-1/2" TYP Integral Air Relief / Anti Siphon and Inspection Port Cover Adapter with up to 4" of Adjustability Static Water Line Inlet Diffuser Safety Star® Access Restrictor Outlet Diffuser 28-1/2" 18" 10-1/2" 16" Invert page 4 of 4 A A 32-1/4" 9500 Woodend Road | Edwardsville, KS 66111 | 913-951-3300 | schierproducts.com © Copyright 2020 Schier Products Company MODEL NUMBER: GB-50 DESCRIPTION: 50 GPM Polyethylene Grease Interceptor PART #: 4025-009-01 DWG BY: B. Karrer DATE: 8/28/2020 REV: ECO: