Secondary seal definition

Secondary seal means a seal mounted above the primary seal of a rim seal system that consists of two seals. Secondary seals can be shoe mounted or rim-mounted.

Examples of Secondary seal in a sentence

  • This tank has an internal floating roof with a Vapor Mounted Primary seal and a Rim Mounted Secondary seal.

  • This tank has an internal floating roof equipped with a Liquid Mounted Primary and Rim Mounted Secondary seal.

  • Dry compressor seals• Primary seal gas (primary vent).• Secondary seal gas (secondary vent).• Leakage of primary seal gas to secondary seal vent.Gas freeing of process systems• Gas freeing of process systems.Purge and blanket gas• Purge gas for flare headers/tip and ventheaders3.• Purge and blanket gas for various tanks.Depressurization / gas freeing ofinstruments/instrument bridles• Depressurization/gas freeing of instruments/instrument bridles.

  • Secondary seal material The tenderer must attach his / her technical specifications, pump curve and parts list and a motivation to this page.

  • Secondary seal gas:Tablel 14 Used secondary seal gas – key informationa.

  • Secondary seal with FSH on primary seal vent—centrifugal and screw compressors.

  • The tank is equipped with a Mechanical Shoe Primary and Rim Mounted Secondary seal with a maximum design capacity of 2,853,291 gallons; (6) One (1) vertical external floating roof storage tank no.123 used to store petroleum products with a maximum true vapor pressure of 9.15 psia at 680 F.

  • The tank is equipped with a Mechanical Shoe Primary and Rim Mounted Secondary seal, with a maximum design capacity of 2,075,798 gallons; (5) One (1) vertical external floating roof storage tank no.120 used to store petroleum products with a maximum true vapor pressure of 9.15 psia at 680 F.

  • The tank is equipped with a Mechanical Shoe Primary and Rim Mounted Secondary seal, with a maximum design capacity of 1,054,783 gallons; (4) One (1) vertical external floating roof storage tank no.112 used to store petroleum products with a maximum true vapor pressure of 9.15 psia at 680 F.

  • THE MATERIALS Secondary seal materials Selection of secondary seals depends on process fluid and operating temperature.

Related to Secondary seal

  • Liquid-mounted seal means a primary seal mounted in continuous contact with the liquid between the tank wall and the floating roof around the circumference of the tank.

  • Vapor-mounted seal means a primary seal mounted so there is an annular vapor space underneath the seal. The annular vapor space is bounded by the bottom of the primary seal, the tank wall, the liquid surface and the floating roof.

  • the seal means the common seal of the Company.

  • User seal check or "fit check" means an action conducted by the respirator user to determine if the respirator is properly seated to the face. Examples include negative pressure check, positive pressure check, irritant smoke check, or isoamyl acetate check.

  • Common Seal means the Common Seal of the Council;

  • Floor seam sealer means any product designed and labeled exclusively for bonding, fusing, or sealing (coating) seams between adjoining rolls of installed flexible sheet flooring.

  • Securities Seal means a seal for use for sealing certificates for shares or other securities issued by the Company which is a facsimile of the Seal of the Company with the addition on its face of the words “Securities Seal”;

  • Ozone season means the period of time beginning May 1 of a year and ending on September 30 of the same year, inclusive.

  • Seal means the common seal of the Company and includes every duplicate seal.

  • Split Specimen means a part of the urine specimen that is sent to a first laboratory and retained unopened, and which is transported to a second laboratory in the event that the employee requests that it be tested following a verified positive test of the primary specimen or a verified adulterated or substituted test result.

  • Hermetically sealed container means a container designed and intended to be secure against the entry of microorganisms and, in the case of low acid canned foods, to maintain the commercial sterility of its content after processing.

  • Substituted Specimen means a specimen with laboratory values that are so diminished that they are not consistent with oral fluid and which shall be deemed a violation of this policy, and shall be processed as if the test results were positive.

  • Automotive Wax, Polish, Sealant or Glaze means a product designed to seal out moisture, increase gloss, or otherwise enhance a motor vehicle’s painted surfaces. “Automotive Wax, Polish, Sealant or Glaze” includes, but is not limited to, products designed for use in autobody repair shops and “drive-through” car washes, as well as products designed for the general public. “Automotive Wax, Polish, Sealant or Glaze” does not include “Automotive Rubbing or Polishing Compounds”, automotive wash and wax products, surfactant-containing car wash products, and products designed for use on unpainted surfaces such as bare metal, chrome, glass, or plastic.

  • Competitive Sealed Bidding means the competitive process described within an Invitation for Bids, wherein the City invites Offerors to submit bids to supply the City with the Goods and/or Service describes in the Solicitation document, where the City will award the resulting contract to the responsible Offeror submitting the low responsive bid.

  • Circle means LHO centre and branches/offices under the administrative control of the Local Head Office (LHO).

  • Tablet means a solid preparation containing a single serving of THC or other cannabinoid that is intended to be swallowed whole, and that is not formulated to be chewable, dispersible, effervescent, orally disintegrating, used as a suspension, or consumed in a manner other than swallowed whole, and that does not contain any added natural or artificial flavor or sweetener.

  • Electronic seal means data in electronic form, which is attached to or logically associated with other data in electronic form to ensure the latter’s origin and integrity;

  • Loose-fitting facepiece means a respiratory inlet covering that is designed to form a partial seal with the face.

  • Imprint means (i) an impression on a Sales Draft manually obtained from a Card through the use of an imprinter, or (ii) the electronic equivalent obtained by swiping a Card through a terminal and electronically capturing Card Data and printing a Sales Draft.

  • Facsimile (FAX) prescription means a written prescription or order that is transmitted by an electronic device over telephone lines that sends the exact image to the receiving pharmacy in hard copy form.

  • Single Phase Aerosol Air Freshener means an aerosol air freshener with the liquid contents in a single homogeneous phase and which does not require that the product container be shaken before use.

  • Vice-Chancellor means the Vice-Chancellor of the University.

  • Flexible vinyl adhesive means an aerosol adhesive designed to bond flexible vinyl to substrates. Flexible vinyl means a nonrigid polyvinyl chloride plastic with at least five percent, by weight, of plasticizer content. A plasticizer is a material, such as a high boiling point organic solvent, that is incorporated into a vinyl to increase its flexibility, workability, or distensibility, and may be determined using ASTM Method E260-91 or from product formulation data.

  • Expiry Date (Data di Scadenza) means the "Expiry Date" as specified in § 1 of the Product and Underlying Data.

  • Low-solids coating means a coating containing 0.12 kilogram or less of solids per liter (one pound or less of solids per gallon) of coating material.

  • Automotive hard paste wax means an automotive wax or polish that is: