Nuclear Grade HEPA Filters - Flanders/CSC

More documents

Recommendations

Info

Nuclear Grade HEPA Filters: Model Number Designating Chart 22 Special Hardware options Filter Media Pack Type Case Material Case Style Pack to Case Sealant Gasket Type/ Location Faceguard Material/ Location Filter Size UL Code None 0 Lifting Bail (for Round Filters) B Drilled Flanges D 2” Extended Case for Roughing Prefilter P Extractor T-Clips for Fluid Seal Filter T U-Handles on Wood-frame Filters for Flanders G1- housings Non-woven glass paper (boron silicate microfiber) 99.97% minimum U efficiency 007 Same as 007, with additional treatment for resistance to HF 003 Same as 007, with additional treatment for resistance to NHO3 010 4” deep filter pack (SEPARATORLESS ® ) D 11” deep Pureform ® DYN-E2 filter pack (SEPARATORLESS ® ) U 11” deep filter pack (SEPARATORLESS ® ) W Pleated flat sheet with corrugated aluminum separators C 14-gauge Type 409 Stainless Steel (Bolted Construction) 42 14-gauge Type 304 Stainless Steel (Bolted Construction) 43 14-gauge Type 304L Stainless Steel (Bolted Construction) 12 14-gauge Type 316 Stainless Steel (Bolted Construction) 13 14-gauge Type 316L Stainless Steel (Bolted Construction) 15 3/4” fire-retardant plywood 04 ‘Box-Type’ Construction (for Wood Filters) 00 Double-turn Flanges, both Faces (for Metal Filters) 03 Channel for Gel Seal on One Face (Wood or Metal Filters) 05 Round Filter with No Flange RO Round Filter with One Upstream Flange R1 Round Filter with Two Flanges R2 Round Filter with Face Channel for Gel Seal R5 N1 Filter - One Downstream Nipple Connection N1 N2 Filter - Two Nipple Connections N2 Fire-Retardant Solid Urethane NU RTV Silastic Silicone for High Temperature Filters NE Glass Packing for 1000°F Exhaust Filter NG TYPE (1st Box) LoCATIoN (2nd Box) 0. None 4. Glass packing 1. Neoprene 5. BLU-JEL ® Seal 0. None 2. Downstream face 3. Silicone sponge X. (Special Material) 1. Upstream face 3. Both faces TYPE (1st Box) LoCATIoN (2nd Box) 0. None 0. None 2. Downstream face 1. 23-Gauge Galvanized Steel 1. Upstream face 3. Both faces 2. 18-gauge Stainless Steel X. (Special Material) Seven spaces are allotted for filter size codes, although all spaces may not be required. Standard size designators (GG-F, etc.) are entered flush left, including dashes. Special sizes (Alphanumeric Designators and Z-drawings) are entered flush left with the prefixes (no dashes) G G — F EXAMPLE: NOTE: UL Code is entered flush left in the remaining boxes. USE this UL Code when applicable: U5 for UL 586.(Does not apply for Z-drawings) T — 0 0 7 — 4 — 4 3 — 0 5 — N U — 5 1 — 2 3 — U 5
Suggested Specifications The filters shall be model *(1) Nuclear Grade as manufactured by Flanders Filters, Inc. Washington, NC. The filter medium shall be all glass with a wet strength, water-repellent binder in accordance with ASME AG-1 Section FC, Mandatory Appendix FC-I. To Specify SEpArATOrlESS ® Filter Element: Each filter element shall be constructed without the use of spacers of any kind, including separators, tape, string or strips of medium, by pleating a continuous sheet of a formed, corrugated medium back and forth upon itself so that it is self-supporting. To Specify SEpArATOr-Type Filter Element: Each filter element shall be constructed by pleating a continuous flat sheet of medium over corrugated .0015 inch minimum thick aluminum spacers whose edges have been hemmed to resist tearing the medium at the fold. The element shall be permanently bonded to a *(2) integral case with a fire-retardant urethane sealant. The perimeter of the filter face shall have *(3) to seal it to its mounting device in service. Construction of the filter shall be in a accordance with the essential construction requirements of ASME AG-1 (latest issue). Each filter shall be tested, while encapsulated, for resistance to airflow and penetration in accordance with ASME AG-1 Section FC 5200 at the nominal rated capacity listed in table FC-4110-1 and at 20% of that capacity for penetration only (filters with rated capacity of 75 cfm or higher). The penetration at both flows shall not exceed 0.03%. (This paragraph may not apply to Round, N1 or N2 filters.) The HEPA filters shall comply with the performance requirements as listed in ASME AG-1 Section FC-5200. Each filter and filter carton shall bear identical labels indicating the filter model number, the serial number, Nuclear Grade HEPA Filters: Suggested Specifications test air-flow direction and the resistance and penetration readings at test flow taken for the filter on the manufacturer’s Q107 penetrometer or HFATS System. In addition, the manufacturer shall provide a filter test report and a Certification of Compliance report. The manufacturer shall, upon request, submit evidence that its filters have been qualified in accordance with ASME AG-1 or can reasonably be expected to do so. Filters that are 24” x 12” x 6” and larger shall be packaged one filter per carton. Each filter shall be encased in a flanged, tightfitting alignment cushion sleeve that fits within the carton, leaving a dead-air space on four sides of the filter. The top and the bottom of the filter shall be protected with a cushion or comparible cushon design to avoid the deleterious effects of shock, vibration, physical damage, water vapor, salt spray, condensation, and weather during shiping, handling, and storage. Linerboard cartons shall be strapped to a Flanders Type 2 pallet with 3 /8-inch wood facing on both faces. Model Numbers and Specification Fill in the numbered locations on the Suggested Specification Text by selecting from the corresponding category below: *(1) Filter model number (See page 22) *(2) Case material 14-gauge, Type 409 stainless steel (bolted) 14-gauge, Type 304 stainless steel (bolted) 14 gauge, Type 304L stainless steel (bolted) 14-gauge, Type 316 stainless steel (bolted) 14-gauge, Type 316L stainless steel (bolted) 3 /4-inch thick fire-retardant plywood *(3) Case style No flanges Two double turn flanges A 3 /4-inch channel with gel sealant A single metal-nipple connection Two metal-nipple connections 23
Page 1 and 2: Nuclear Grade HEPA Filters Square,
Page 3 and 4: Nuclear Grade HEPA Filters NOTICE .
Page 5 and 6: Nuclear Grade HEPA Filters - Table
Page 7 and 8: HFATS Test Los Alamos National Labo
Page 9 and 10: Sealants/Adhesive Fire-retardant so
Page 11 and 12: Standard SEpArATOrlESS ® Filters I
Page 13 and 14: Standard Separator-Type Filters Ins
Page 15 and 16: Standard High-Temperature Filters F
Page 17 and 18: ound Filters Round Nuclear Grade HE
Page 19 and 20: Nipple Connected Filters Nipple Con
Page 21: Model Number Development The Filter
Page 25 and 26: eceipt and Storage requirements HEP
Page 27 and 28: Nuclear Grade HEPA Filters: Blu-Gel

Nuclear Grade HEPA Filters - Flanders/CSC

Create successful ePaper yourself

Delete template?

Save as template?