{"id":1156,"date":"2017-09-15T06:26:18","date_gmt":"2017-09-15T13:26:18","guid":{"rendered":"http:\/\/atsduct.com\/?page_id=1156"},"modified":"2025-01-15T14:16:19","modified_gmt":"2025-01-15T22:16:19","slug":"fxp-duct-specs","status":"publish","type":"page","link":"https:\/\/previous.atsduct.com\/zh\/fxp-duct-specs\/","title":{"rendered":"FXP Duct Specs"},"content":{"rendered":"

ATS FXP\u00e2\u0084\u00a2 offers a unique, approved combination of flame, smoke, and corrosion resistance characteristics.<\/b> ATS FXP\u00e2\u0084\u00a2 is a dual-laminate system. The corrosion-resistant interior liner consists of a synthetic veil and glass reinforcement, saturated with a chemically-resistant vinyl ester resin. This corrosion-resistant interior is contained within an exterior structural shell made using ATS\u00e2\u0080\u0099 firesafe proprietary phenolic resin. ATS FXP\u00e2\u0084\u00a2 was specifically designed to exhaust robotic wet benches, gas cabinets, tanks, photo resist, dry etchers and other processes common in semiconductor fabrication facilities. Available in standard brown or optional white or gray colors. (Other colors available on request.)<\/p>\n

ATS FXP\u00e2\u0084\u00a2 is easily assembled using the ATS H-Collar\u00e2\u0084\u00a2, the ATS Internal Beaded Slip Collar\u00e2\u0084\u00a2 or flanges, including the ATS Van Stone Flange\u00e2\u0084\u00a2. The ATS H-Collar\u00e2\u0084\u00a2 and ATS Internal Beaded Slip Collar\u00e2\u0084\u00a2 maintain the integrity of the ATS FXP\u00e2\u0084\u00a2\u00e2\u0080\u0099s corrosion resistance by providing a continuous corrosion barrier on the inside of the duct. H-Collars\u00e2\u0084\u00a2 do not require external glass and resin lay-ups, saving time and money.<\/p>\n

\"\"<\/p>\n

ATS FXP\u00e2\u0084\u00a2 is:<\/h3>\n

FM#4922 approved for installation without sprinklers:\u00e2\u0080\u0082TS FXP\u00e2\u0084\u00a2 is listed for use on non-flammable corrosive vapor exhaust systems (exhausting up to one square foot of flammable liquid exposure per inlet) without the necessity for internal fire sprinklers. It is approved by Factory Mutual Research, File # J. OR6A1. AC, based on FM #4922 tests.<\/p>\n

FM#4922 approved for smoke removal without the necessity for a separate smoke removal duct system:\u00e2\u0080\u0082TS FXP\u00e2\u0084\u00a2 is specifically listed by Factory Mutual (after non-collapse, non-close off fire tests) for smoke removal from cleanroom areas when properly designed and sized without the necessity for fire protection sprinkler systems or dampers installed within the duct.<\/p>\n

FM #4910 approved: ATS FXP\u00e2\u0084\u00a2 is specifically listed by Factory Mutual for use in Cleanrooms.<\/p>\n

International Fire Code Group H-6 Occupancies<\/h4>\n

ATS FXP\u00e2\u0084\u00a2 complies with paragraph 2703.10.4.2 Exception #1<\/p>\n

NFPA 318-15\u00e2\u0080\u0093Protection of Cleanrooms<\/h4>\n

ATS FXP\u00e2\u0084\u00a2 complies with paragraphs 9.3.4, 9.3.5, 9.3.6, 9.3.7 & 11.2.1.1.<\/p>\n

Technical Information<\/h3>\n

Maximum Continuous Operating Temperature: 230\u00c2\u00b0F (110\u00c2\u00b0C)
\nCoefficient of Thermal Expansion: 2.0 X in\/in X 10-5 X \u00c2\u00b0F of Duct (not ambient temperature)
\nExample: 100\u00e2\u0080\u0099 at 100 \u00c2\u00b0 F (Differential in Duct Temperature) = 2.0 X 1200\u00e2\u0080\u009d X .00001 X 100 = 2.4\u00e2\u0080\u009d<\/p>\n

ATS FXP\u00e2\u0084\u00a2s are manufactured integrating proprietary trade secret methodologies and resins in conjunction with patents. ATS ChemBond\u00e2\u0084\u00a2 joining compound and ATS CleanCoat\u00e2\u0084\u00a2 coating are also made using trade secret formulations.<\/p>\n

Suggested<\/b> Specification for ATS FXP\u00e2\u0084\u00a2<\/b><\/h2>\n
    \n
  1. Acceptable manufacturers\n
      \n
    1. Duct: ATS FXP\u00e2\u0084\u00a2<\/li>\n
    2. Joining System: ATS H-Collar Joining System,\u00c2\u00a0 ATS Internal Beaded Slip Collar\u00e2\u0084\u00a2, and ATS ISO Flange\u00e2\u0084\u00a2 with ATS ChemBond\u00e2\u0084\u00a2 Resin\/Putty and\/or ATS Van Stone Flange\u00e2\u0084\u00a2<\/li>\n
    3. Surface coatings: ATS CleanCoat\u00e2\u0084\u00a2 (cleanrooms) and ATS CleanCoat X\u00e2\u0084\u00a2 (exterior)<\/li>\n<\/ol>\n<\/li>\n
    4. Internal Corrosion-resistant Surface\n
        \n
      1. The internal liner in contact shall be a minimum 50 mil Ashland Derakane 510A Vinyl Ester and shall be resistant to the chemicals in use.<\/li>\n<\/ol>\n<\/li>\n
      2. Structural Wall\n
          \n
        1. The structural layer of duct wall thickness shall be fabricated by either filament wound or hand layup techniques to the dimensional thickness and strength required by ASTM and SMACNA standards.<\/li>\n<\/ol>\n<\/li>\n
        2. Service Duty\n
            \n
          1. Allowable Vacuum. The duct shall be able to withstand 15 inches W.C. of negative pressure.<\/li>\n
          2. Allowable Pressure. The duct shall be able to withstand 30 inches W.C. of positive pressure.<\/li>\n
          3. Maximum Operating Temperature: 230o<\/sup>F<\/li>\n
          4. Chemical Resistance. The duct shall be resistant to the chemicals in use.The duct shall also be resistant to the following:\n
              \n
            1. Sulfuric Acid 75% @100\u00c2\u00b0F<\/li>\n
            2. Nitric Acid 20% @100\u00c2\u00b0F<\/li>\n
            3. Sodium Hydroxide 50% @100\u00c2\u00b0F<\/li>\n
            4. Hydrofluoric Acid 20% @100\u00c2\u00b0F<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n
            5. Approvals\n
                \n
              1. The duct shall be approved under:<\/li>\n
              2. Factory Mutual #4922 Standard, including smoke removal approval, and<\/li>\n
              3. Factory Mutual #4910 Standard for use in cleanrooms.<\/li>\n<\/ol>\n<\/li>\n
              4. Joints\n
                  \n
                1. Joints should be made using ATS H-Collar\u00e2\u0084\u00a2 with ChemBond\u00e2\u0084\u00a2 Putty\/Resin.<\/li>\n
                2. (Optional) Joints can also be made using ATS Internal Beaded Slip Collar\u00e2\u0084\u00a2 with ATS Van Stone Flanges\u00e2\u0084\u00a2, ATS ISO Flanges\u00e2\u0084\u00a2 and\/or ATS ChemBond\u00e2\u0084\u00a2 Putty (interior) and a boat cloth wrap with ATS ChemBond Resin\u00e2\u0084\u00a2 (exterior), where job site conditions will not allow the use of the ATS H-Collar\u00e2\u0084\u00a2.<\/li>\n
                3. Joints shall be made according to ATS Manufacturer\u00e2\u0080\u0099s Installation Instructions (see Section 4 – Installation<\/i>).<\/li>\n
                4. Joining compound shall be ATS ChemBond\u00e2\u0084\u00a2 Putty\/Resin.\n
                    \n
                  1. Manufacturer should show proof of ten years field experience including joining resin\/putty.<\/li>\n
                  2. Manufacturer shall supply test reports showing suitability of using joining materials in cleanrooms.<\/li>\n
                  3. Manufacturer shall supply test reports on the joining system for flexural, tensile, shear, and peel strength.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n
                  4. Live Taps:\n
                      \n
                    1. Duct system should be such that branches can be applied on operating system with less than 1% pressure loss upstream:<\/li>\n<\/ol>\n<\/li>\n
                    2. Drains\n
                        \n
                      1. Provide duct drains in the bottom of all main and branch ducts larger than 12 inches in diameter or as shown on the drawings to allow removal of condensate. Drains shall be located at every rise in duct, every 50 feet along a continuous run, and at the heel of all drops.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

                        ATS FXP\u00e2\u0084\u00a2 offers a unique, approved combination of flame, smoke, and corrosion resistance characteristics. ATS FXP\u00e2\u0084\u00a2 is a dual-laminate system. The corrosion-resistant interior liner consists of a synthetic veil and glass reinforcement, saturated with a chemically-resistant vinyl ester resin. This corrosion-resistant interior is contained within an exterior structural shell made using ATS\u00e2\u0080\u0099 firesafe proprietary phenolic […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1156","page","type-page","status-publish","hentry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"zh","enabled_languages":["en","ko","zh"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"zh":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/previous.atsduct.com\/zh\/wp-json\/wp\/v2\/pages\/1156","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/previous.atsduct.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/previous.atsduct.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/previous.atsduct.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/previous.atsduct.com\/zh\/wp-json\/wp\/v2\/comments?post=1156"}],"version-history":[{"count":13,"href":"https:\/\/previous.atsduct.com\/zh\/wp-json\/wp\/v2\/pages\/1156\/revisions"}],"predecessor-version":[{"id":2783,"href":"https:\/\/previous.atsduct.com\/zh\/wp-json\/wp\/v2\/pages\/1156\/revisions\/2783"}],"wp:attachment":[{"href":"https:\/\/previous.atsduct.com\/zh\/wp-json\/wp\/v2\/media?parent=1156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}