Vent system definition

Vent system means a pipe or pipes installed to provide a flow of air to or from a drainage system or to provide a circulation of air within the system to protect trap seals from siphonage and back pressure.
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Vent system means a pipe or pipes installed to pro- vide a flow of air to or from a drain system, or to provide a circula- tion of air within the system to protect trap seals from siphonage and back pressure.
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Vent system means that part of a piping installation which provides circulation of air within a drainage system. "Vertical pipe" means any pipe or fitting which makes an angle of forty-five degrees (45) or less with the vertical. "Water connection" means the fitting or point of connection for the mobile structure water distribution system designed for
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Examples of Vent system in a sentence

  • Vent system must be installed in accordance with local codes, or, in absence of local codes, the National Fuel Gas Code, ANSI Z223.1 / NFPA 54 and/or CSA B149.1, Natural Gas and Propane Installation Code.

  • Steel (4) If longer runs are needed, the Regency® Direct Vent system (Flex) # 946-516 includes all the parts needed to install the PG36 with 4" (102mm)dia.

  • Vent system is restricted or inadequate1.Correct flue as required 2.

  • Interior Sanitary Drain and Vent system onlyDiameter of sanitary building sewer, in inches, required to serve the building.

  • Of the 39 incidents identified, the locations of the incidents were: Liquefier/Purifier 2 (5%); Vent system and pipework 11 (28%); Storage vessels including fittings, valves and reliefs 14 (36%); Valves/Components/Fittings 6 (15%); Pumps/Compressors/Vaporisers 6 (15%); Transfer lines/pipelines 5 (13%).Incidents concerning storage vessels had a tendency to be either minor in nature, that is, a small leak from a fitting or valve packing or a major incident.

  • Vent system restricted1.Ensure that no foreign material blocks air inlets and that the burner shutter is correctly adjusted.

  • Vent system is restricted or inadequate1.Clean air inlets 2.Confirm venting & termination are those which are approved with the applianceV.

  • LISTINGS‌This Special Gas Vent system has been tested and is listed to UL1738, and ULC-S636.

  • Provision shall be made to provide cleanout doors and plugs for Roding and maintenance where necessary and required.5.3.4 Materials for Soil, Waste & Vent Pipe System:-Pipes used for Soil, Waste and Vent system shall be Hub less centrifugal cast (Span) iron pipes epoxy coated in-sides and out-side as per IS:- 15905.

  • Adapter - Required for duct sizes 22”, 26”, 30”, 34”, 36” Single Wall and Double Wall Installation‌Refer to Figure 33 when installing the Special Gas Vent system.


More Definitions of Vent system

Vent system means that part of a piping installation which provides circulation of air within a drainage system. "Vertical pipe" means any pipe or fitting which makes an angle of forty-five degrees (45°) or less with the vertical.
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Related to Vent system

  • Component System means, as of its relevant License Effective Date, each Listed System and each Support Function that is part of the Licensed System and, subsequent to a relevant License Effective Date, such Listed Systems and Support Functions as they may be changed as provided in subsection (b) of the definition of Licensed System.

  • payment system means a funds transfer system with formal and standardised arrangements and common rules for the processing, clearing and/or settlement of payment transactions;

  • relevant system means a relevant system for the holding and transfer of shares in uncertificated form;

  • Quality Management System means a set of interrelated or interacting elements that organisations use to direct and control how quality policies are implemented and quality objectives are achieved;

  • Safety Management System means a systematic approach to managing safety, including the necessary organisational structures, accountabilities, policies and procedures;

  • Record system means any group of records under the control of the division from which a record may be retrieved by a personal identifier such as the name of an individual, number, symbol, or other unique retriever assigned to an individual.

  • Wastewater treatment system means any equipment, plants,

  • Centralized Message Distribution System (CMDS) means the transport system that LECs use to exchange outcollect and Carrier Access Billing System “CABS” access messages among each other and other Parties connected to CMDS.