Leak testing Sample Clauses

Leak testing. No leakage is permitted. Leak testing shall ensure the integrity of the assembled components and shall be accomplished during fabrication, assembly and on the completed assembled units. At the time of assembly, all vessels, piping, components and subassemblies shall be pressure tested with dry oil-free air or nitrogen and examined for leaks using a leak detector solution. The completed assembled unit shall be leak tested to expose all leaks that are detrimental to the operation of the system, including leaks through the seat of valves, through the body of valves and through other piping components. All leaks shall be repaired prior to further testing. After final assembly, each unit shall be leak tested at normal operating pressure for a minimum of 8 hours. The pressure drop shall not exceed 2 percent of the test pressure after compensating for ambient pressure and temperature changes. As an alternative, dynamic testing may be acceptable upon review and approval of OEM test procedures.
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Leak testing. For tubular specimens only. The leak tightness is a parameter that evaluates the passage of fluids through the weld interface. It is measured by visual estimation of the amount of bubbles released from the weld interface or by determination of the pressure loss in a certain time range. Checking if a fluid can pass through the joint: • Put the inner part of the joined tubes under air pressure • Immerse the joined tubes • Check if air bubbles occur Note: depending on the application of the joint the leak test is made with different levels of air pressure, water pressure or special gas pressure.
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Related to Leak testing

  • Random Testing Notwithstanding any provisions of the Collective Agreement or any special agreements appended thereto, section 4.6 of the Canadian Model will not be applied by agreement. If applied to a worker dispatched by the Union, it will be applied or deemed to be applied unilaterally by the Employer. The Union retains the right to grieve the legality of any imposition of random testing in accordance with the Grievance Procedure set out in this Collective Agreement.

  • ODUF Testing 6.6.1 Upon request from TWTC, AT&T shall send ODUF test files to TWTC. The Parties agree to review and discuss the ODUF file content and/or format. For testing of usage results, AT&T shall request that TWTC set up a production (live) file. The live test may consist of TWTC’s employees making test calls for the types of services TWTC requests on ODUF. These test calls are logged by TWTC, and the logs are provided to AT&T. These logs will be used to verify the files. Testing will be completed within thirty (30) days from the date on which the initial test file was sent.

  • Meter Testing Company shall provide at least twenty-four (24) hours' notice to Seller prior to any test it may perform on the revenue meters or metering equipment. Seller shall have the right to have a representative present during each such test. Seller may request, and Company shall perform, if requested, tests in addition to the every fifth-year test and Seller shall pay the cost of such tests. Company may, in its sole discretion, perform tests in addition to the fifth year test and Company shall pay the cost of such tests. If any of the revenue meters or metering equipment is found to be inaccurate at any time, as determined by testing in accordance with this Section 10.2 (Meter Testing), Company shall promptly cause such equipment to be made accurate, and the period of inaccuracy, as well as an estimate for correct meter readings, shall be determined in accordance with Section 10.3 (Corrections).

  • Substance Abuse Testing The Parties agree that it is in the best interest of all concerned to promote a safe working environment. The Union has no objection to pre-employment substance abuse testing when required by the Employer and further, the Union has no objection to voluntary substance abuse testing to qualify for employment on projects when required by a project owner. The cost and scheduling of such testing shall be paid for and arranged by the Employer. The Union agrees to reimburse the Employer for any failed pre-access Alcohol and Drug test costs.

  • Stability Testing Patheon will conduct stability testing on the Products in accordance with the protocols set out in the Specifications for the separate fees and during the time periods set out in Schedule C. Patheon will not make any changes to these testing protocols without prior written approval from Client. If a confirmed stability test failure occurs, Patheon will notify Client within [***], after which Patheon and Client will jointly determine the proceedings and methods to be undertaken to investigate the cause of the failure, including which party will bear the cost of the investigation. Patheon will not be liable for these costs unless it has failed to perform the Manufacturing Services in accordance with the Specifications and cGMPs. Patheon will give Client all stability test data and results at Client’s request.