Schier GB-1000 Installation Manual

100 gpm grease interceptor for indoor/outdoor use
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INSTALLATION GUIDE
GB-1000
100 GPM Grease Interceptor for Indoor/Outdoor Use
Contents
Special Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Installation Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Document #: 057-0890-05
Find these instructions online at: schierproducts.com/gb-1000

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Summary of Contents for Schier GB-1000

  • Page 1 Installation Options ......... 8 Document #: 057-0890-05 Find these instructions online at: schierproducts.com/gb-1000...
  • Page 2 SPECIAL PRECAUTIONS For Schier Grease Interceptor Installations - Failure to follow this guidance voids your warranty DO NOT AIR TEST UNIT OR RISER SYSTEM! Do not install this unit in any manner Doing so may result in property damage, personal injury or death.
  • Page 3 GB-250 use model AK1 anchor kit. Model GB-500 uses model AK2 supported or suspended during the anchor kit for use with deadmen anchors. Models GB-1000, GGI-750 and entire installation process to prevent GGI-1500 use model AK3 anchor kit for use with deadmen anchors.
  • Page 4 flow control system. They do not require an external flow control Control Extension Handle Plate system or air intake vent. Schier grease interceptors are not to be installed in any other manner except as shown. Consult local codes for separate trapping requirements, cleanout locations and additional installation instructions.
  • Page 5 Ensure all upstream fixtures are trapped. Vent Recommended 2-Way per local code. Installation of 2-way cleanout tees to grade (by cleanout tee to grade (by others) others) is recommended. Polyester Strapping Turnbuckles Optional deadman anchor SIDE VIEW DETAIL GB-1000 Installation Guide Page 5 of 8...
  • Page 6 INSTALLATION Bring Covers Flush-to-Grade The GB-1000 is ready for burial depth of 77" from finished grade to bottom of tank (or 18" to centerline of inlet). Deeper burials will require extending the Cover Adapters and possibly adding risers. Measure dimension X to determine riser height needed.
  • Page 7 4,000 PSI. Use NO. 4 rebar (ø 1/2") grade 60 steel per ASTM A615: connected with tie wire. Rebar to be 2-1/2" from edge of concrete and spaced in a 12" grid with 4" spacing around access openings. GB-1000 Installation Guide Page 7 of 8...
  • Page 8 Schier model AK3 anchor kit. deadmen anchors (by others) Series Installations Rated Grease Capacities For lower flow rates and higher Top View of 4 GB-1000 Units Piped in Series grease storage requirements. for Units Piped in Series Piping between units and Removal Efficiency two-way cleanout tees by others.

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