Rupture disc definition

Rupture disc means a type of pressure relief device which is designed to fracture, rupture, or burst under pressure when the pressure within the system exceeds a set level. Such a device is commonly a diaphragm held between flanges, which under conditions of normal operation remains intact and prevents gases from being released from the system.

Examples of Rupture disc in a sentence

  • Regular training is imparted to the employees on Safety.Earth rite system, Distributed Control System operation (DCS), Powder transfer system (PTS), Local exhaust ventilation, Rupture disc, Safety relief valve, dump tank, Water sprinklers, LEL detector, Multi gas detectors are installed where required.

  • Rupture disc piping and vent pipeline to atmosphere on roof Once it determined that the release quantity was in excess of the CERCLA reportable quantity (RQ) of 100 pounds15,in compliance with Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) of 1980, DuPont reported the release of methyl chloride to the NRC DuPont also reported the release to the WV State Department of Homeland Security Emergency Operations Center, who then notified the U.S. Coast Guard.

  • Typical Testing options are: ➢ Rupture disc assemblies can be Helium leak tested, when possible, to ensure continued air tightness during operation.

  • C)CO2(Pw)Release orifice N2Rupture disc A (bursting pressure PA) Solenoid valve Rupture disc B (bursting pressure PB) Blank flange • It consists of two pipe sections (section I and section II), and two bursting discs.• During the filling process to the pipe, N2 was filled into Section I.

  • The assembly of the tell tale indicator shall be pneumatic tested at 10 bar (g).- Material test certificate for review for head, tell tale indicator assembly for each item like pipe nipple, cross, plug, .- Review of dimensional check, and verification of 10% quantity.- Witnessing test for the holders seating area to withstand 10-6 cc/sec of helium leakage rate, in mated condition with Rupture disc for all the dual head holders.

  • Rupture disc burst sensor post-incident DuPont Belle used a “burst sensor” intended to notify the board operator that the rupture disk (Figure 5) activated.

  • Rupture disc required for conducting Burst Test is under the scope of Bidder.3.3. Dimensional check: After forming, the dimensions of the disc, especially the thickness, shall be measured and recorded.3.4. Type test certificate establishing flow resistance value and minimum net flow area value shall be submitted for each type of Rupture Disc Device supplied.

  • Due to the fact that the VBV can be considered and Emergency and/or Safety Device, and also because may not operate frequently, it is important to ensureTypical Testing options are: ➢ Rupture disc assemblies can be Helium leak tested, when possible, to ensure continued air tightness during operation.

  • Rupture disc essentially joins between the two flanges, with the help of preassembly screw, augment pin, and hook.

  • Rupture disc arrangementBLS cargo line segregation valveFigure 13 - Rupture disc location Pressure setting for the relief arrangement should be 7.0 barg.

Related to Rupture disc

  • Change in Use means altering the purpose of an existing room, within the facility, that requires structural changes.

  • Severe Disruption Event means any event specified as such in the Final Terms.

  • Communicable disease means an illness caused by an infectious agent or its toxins that occurs through the direct or indirect transmission of the infectious agent or its products from an infected individual or via an animal, vector or the inanimate environment to a susceptible animal or human host.

  • Force Majeure Delay means with respect to the Servicer, any cause or event which is beyond the control and not due to the negligence of the Servicer, which delays, prevents or prohibits such Person’s delivery of the reports required to be delivered or the performance of any other duty or obligation of the Servicer under the Indenture, as the case may be, including, without limitation, computer, electrical and mechanical failures, acts of God or the elements and fire; provided, that no such cause or event shall be deemed to be a Force Majeure Delay unless the Servicer shall have given the Indenture Trustee written notice thereof as soon as practicable after the beginning of such delay.

  • Haryana DISCOMs means the UTTAR HARYANA BIJLI VITRAN NIGAM LIMITED

  • Force Majeure Delays means any actual delay in the construction of the Tenant Improvements, which is beyond the reasonable control of Landlord or Tenant, as the case may be, as described in Paragraph 33 of the Lease.

  • Respiratory protective equipment means an apparatus, such as a respirator, used to reduce an individual's intake of airborne radioactive materials.

  • Network Termination Point (NTP) means the physical point at which a subscriber is provided with access to a public communications network; in the case of networks involving switching or routing, the NTP is identified by means of a specific network address, which may be linked to a subscriber number or name;

  • Potential Termination Event means an event which, with the passage of time or the giving of notice, or both, would constitute a Termination Event.

  • Potential Change in Control means the occurrence of any of the following events:

  • Potential Change in Control Period shall commence upon the occurrence of a Potential Change in Control and shall lapse upon the occurrence of a Change in Control or, if earlier (i) with respect to a Potential Change in Control occurring pursuant to Section 18.15(A), immediately upon the abandonment or termination of the applicable agreement, (ii) with respect to a Potential Change in Control occurring pursuant to Section 18.15(B), immediately upon a public announcement by the applicable party that such party has abandoned its intention to take or consider taking actions which if consummated would result in a Change in Control or (iii) with respect to a Potential Change in Control occurring pursuant to Section 18.15(C) or (D), upon the one year anniversary of the occurrence of a Potential Change in Control (or such earlier date as may be determined by the Board).

  • Excusable Delay means a delay due to acts of God, governmental restrictions, stays, judgments, orders, decrees, enemy actions, civil commotion, fire, casualty, strikes, work stoppages, shortages of labor or materials or other causes beyond the reasonable control of Borrower, but lack of funds in and of itself shall not be deemed a cause beyond the control of Borrower.

  • Third Party Terminating Carrier means a Telecommunications Carrier to which traffic is terminated when CLEC originates traffic that is sent through AT&T-TSP’s network, i.e., CLEC is using AT&T-TSP’s Transit Traffic Service.

  • Severe Intellectual Disability means a level of functioning severely below age expectations whereby in a consistent basis the student is incapable of giving evidence of understanding and responding in a positive manner to simple directions expressed in the child's primary mode of communication and cannot in some manner express basic wants and needs.

  • Potential Change of Control means any public announcement or statement by the Issuer, or by any actual or potential bidder(s) relating to any potential Change of Control of the Issuer.

  • Potential Change of Control Announcement means any public announcement or statement by the Issuer or by any actual or potential bidder or any designated adviser thereto relating to any specific or any near-term potential Change of Control (whereby "near-term" shall mean that such potential Change of Control is reasonably likely to occur, or is publicly stated by the Issuer or by any such actual or potential bidder or any such designated adviser to be intended to occur, within four months of the date of such announcement or statement).

  • Specified anatomical areas means and includes:

  • Unavoidable Delay means an event which delays Closing which is a strike, fire, explosion, flood, act of God, civil insurrection, act of war, act of terrorism or pandemic, plus any period of delay directly caused by the event, which are beyond the reasonable control of the Vendor and are not caused or contributed to by the fault of the Vendor. “Unavoidable Delay Period” means the number of days between the Purchaser’s receipt of written notice of the commencement of the Unavoidable Delay, as required by paragraph 5(b), and the date on which the Unavoidable Delay concludes.

  • Anticipatory Termination means a termination of employment where PNC terminates your employment with PNC (other than for Misconduct or Disability) prior to the date on which a Change of Control occurs, and you reasonably demonstrated that such termination of employment (i) was at the request of a third party that has taken steps reasonably calculated to effect a Change of Control or (ii) otherwise arose in connection with or in anticipation of a Change of Control.

  • Capture device means a hood, enclosed room, floor sweep, or other means of collecting solvent emissions or other pollutants into a duct. The pollutant can be directed to a pollution control device such as an incinerator or carbon adsorber.

  • Customer channel termination point means the location where the customer either inputs or receives the communications.

  • Blended learning means the delivery of instruction in a combination of time in a supervised physical location away from home and online delivery whereby the student has some element of control over time, place, path, or pace of learning.

  • Excusable Delays mean delays arising without the fault or negligence of Lessor and Lessor's subcontractors and suppliers at any tier, and shall include, without limitation: (1) acts of God or of the public enemy, (2) acts of the United States of America in either its sovereign or contractual capacity, (3) acts of another contractor in the performance of a contract with the Government, (4) fires, (5) floods, (6) epidemics, (7) quarantine restrictions, (8) strikes, (9) freight embargoes, (10) unusually severe weather, or (11) delays of subcontractors or suppliers at any tier arising from unforeseeable causes beyond the control and without the fault or negligence of both the Lessor and any such subcontractor or supplier.

  • Prepaid wireless calling service means a telecommunications service that provides the right to utilize mobile wireless service as well as other non-telecommunications services, including the download of digital products delivered electronically, content and ancillary services, which must be paid for in advance that is sold in predetermined units or dollars of which the number declines with use in a known amount.

  • Applicable Recovery Period means the three completed fiscal years immediately preceding the Restatement Date for a Financial Restatement. In addition, in the event the Company has changed its fiscal year: (i) any transition period of less than nine months occurring within or immediately following such three completed fiscal years shall also be part of such Applicable Recovery Period and (ii) any transition period of nine to 12 months will be deemed to be a completed fiscal year.

  • Discontinuation Event means (i) when the Commission notifies the Company whether there will be a “review” of such Registration Statement and whenever the Commission comments in writing on such Registration Statement (the Company shall provide true and complete copies thereof and all written responses thereto to each of the Holders); (ii) any request by the Commission or any other Federal or state governmental authority for amendments or supplements to such Registration Statement or Prospectus or for additional information; (iii) the issuance by the Commission of any stop order suspending the effectiveness of such Registration Statement covering any or all of the Registrable Securities or the initiation of any Proceedings for that purpose; (iv) the receipt by the Company of any notification with respect to the suspension of the qualification or exemption from qualification of any of the Registrable Securities for sale in any jurisdiction, or the initiation or threatening of any Proceeding for such purpose; and/or (v) the occurrence of any event or passage of time that makes the financial statements included in such Registration Statement ineligible for inclusion therein or any statement made in such Registration Statement or Prospectus or any document incorporated or deemed to be incorporated therein by reference untrue in any material respect or that requires any revisions to such Registration Statement, Prospectus or other documents so that, in the case of such Registration Statement or Prospectus, as the case may be, it will not contain any untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading.