Design Conditions definition

Design Conditions. The HVAC for conditioning system shall be capable of maintaining temperatures in the range of 680F and 780F, and dehumidify or humidify to maintain a relative humidity in a range between 15% and 50% depending on the season. Ductwork: Fabricate ductwork from a minimum 24 gauge zinc-coated (galvanized) steel, lock-forming quality sheets conforming to ASTM A527. Zinc coating thickness: “Commercial” class G90, except a minimum of 2 oz. per sq. ft. where the metal is exposed to the weather. Ductwork shall be constructed in accordance with SMACNA “HVAC Duct Construction Standards – Metal and Flexible”, first edition, 1985. Insulate concealed ductwork with Xxxxx Corning all service duct wrap type 100 with FRK vapor barrier facing or boil backing. Insulate exposed ductwork with rigid board insulation over mechanical fasteners. Insulation shall meet UL-181. Duct insulation shall be installed on all ductwork in unconditioned spaces, and outside air ducts between the louver and air handling unit. Flexible ductwork and assemblies shall meet the class 1 requirements of NFPA 90A and 90B, and labeled by UL with a flame spread of 25 or less and a smoke development rating of 50 or less, in compliance with UL-181. Flexible ducts shall be limited to a maximum length of 5’ and no section over 2.5’ shall be unsupported. Duct Accessories: Fire dampers shall be installed in all locations required by building code. Diffusers shall be of the following type and sized to meet demand: Type #1 Key operated opposed blade dampers. Type #2 24” x 24” egg crate return diffusers, for grid type ceiling. (Vestibule location only.) Diffusers should not be located directly over the customer service counters the location and layout shall be approved by the State.
Design Conditions means the receiving water and effluent conditions applied in the determination of a TMDL, or a WLA in the absence of a TMDL, that represent the conditions most critical to protection of the applicable use designations. These conditions include, but are not limited to, stream design flow, effluent design flow, temperature, hardness, and pH.
Design Conditions means the design operating conditions for the Facility as set forth in Exhibit C.

Examples of Design Conditions in a sentence

  • Technical Guidance on Supplementary Stream Design Conditions for Steady State Modeling.

  • Design Conditions: Hot water heating and reheat coils installed in the HVAC system shall be self draining type with cast iron heads, copper tubes, and aluminum fins.

  • Existing Sewer Design Conditions (a) The assessment of the liner system design conditions and site-specific repairs required to accommodate lining were based on the conditions observed from sewer inspections that were performed as part of the City of Winnipeg’s Sewer Inspection Program.

  • Temperatures for summer rating of equipment should be taken from Handbook Table 1B: Cooling and Dehumidification Design Conditions - Cooling DB/MWB for 0.4% DB (dry-bulb) and MWB (mean wet-bulb) (Column 2a and 2b, respectively).

  • Cut the test sample from a location where no defects were noted in Appendix A –Site Specific Design Conditions and Repair Requirements and at the 10:00 o’clock or 2:00 o’clock position in circular sewers.


More Definitions of Design Conditions

Design Conditions. The hot water perimeter heating system shall be capable of maintaining 68 degrees during the heating season without reliance on supplemental heat from the HVAC system. The perimeter heating system shall be sized assuming no interior partitions to impede the transfer of heat from the perimeter heating system to interior spaces. The temperature control system shall be utilized to regulate exterior zone temperatures during normal operation of the perimeter heating system.
Design Conditions. The design operating conditions for the Project as set forth in Article 1.5 of Exhibit A.
Design Conditions means the design operating conditions for the Facility as set forth in Exhibits A and/or C. "Documents" means any design, drawing, certificate, specification, report, studies, model, program, record, pattern, sample, written information and data and other document of whatever nature (including a record thereof in software form). "Dollars" or "$" means the lawful currency of the United States of America. "Drawings" means Facility drawings and system descriptions contained in Exhibit C. "Effective Date" means the date of this Contract. "Facility" means _____________________. "Final Acceptance" means satisfaction or waiver by Company or deemed satisfaction of the Work requirements identified in Section 7.1. "Final Acceptance Certificate" means a written certificate from Company confirming that the Work requirements identified in Section 7.1 have been completed. “Final Acceptance Date” means the date upon which Final Acceptance occurs or is deemed to have occurred. “Final Acceptance Notice” means a written notice from Contractor confirming that the Work requirements identified in Section 7.1 have been completed. "Force Majeure" means any war, declared or not, invasion, armed conflict or act of public enemy, blockage, embargo, revolution, insurrection, riot, civil commotion, act of terrorism, or sabotage provided that any such event occurs within or directly involving the United States or any individual state, or any other country from which machinery, equipment or material for the Facility are procured or transported through, an act of God, including but not limited to lightning, fire, earthquakes, volcanic activity, floods, storms or unusual weather conditions, cyclones,
Design Conditions. In general, conductors shall be insulated and sized on the basis of a normal maximum conductor temperature of 90 Degrees Celcius for ambient conditions in accordance with Table 310 - 16 of the NEC, for ratings 0 through 2000 volts with a maximum emergency overload temperature of 130 Degrees Celcius and a shortcircuit temperature of 250 Degrees Celcius. In areas with higher ambient temperatures, larger conductors shall be used or higher temperature rated insulation shall be selected. Conductor size and ampacity shall be coordinated with circuit protective devices. Cable feeders from 4.16 kV power equipment shall be sized so that a short-circuit fault at the terminals of the load will not result in damage to the cable prior to normal operation of fault interrupting devices. Cables for 4.16 kV service shall be shielded and grounded at the source end. Instrument cable shall be shielded to minimize as much as practical electrical noise attenuation as follows. Aluminum-polyester tape with 100 percent coverage and copper drain wire shall be used for shielding. Low-level analog signal cables shall be made up of twisted and shielded pairs. Low-level digital signal cables shall be twisted and shielded. Where physical proximity of terminations allows grouping, multi-pair cables with overall shield may be used, or as per device manufacturers recommendations. Except where specific reasons dictate otherwise, cable shields shall be electrically continuous. When two lengths xx xxielded cable are connected together at a terminal block, a point on the terminal block shall be used for connecting the shields. For multi-pair cables utilizing individual pair shields, the shields shall be isolated from each other. To be effexxxxx, instruxxxx xxble shields shall be grounded on one end.
Design Conditions shall represent individual conditions as set forth in the Basis for Design of the Process Design Package which must be met by the various items of process equipment to provide engineering margins and to satisfy the requirements of variations in feedstock and other conditions.
Design Conditions means the “Design Conditions” of Unit operation for purposes of the Net Electrical Output Target and Net Heat Rate Target as identified in Paragraph 1.05 of Appendix E.
Design Conditions. Summer: Outside Dry Bulb:104 F Outside Wet Bulb:71 F Inside Dry Bulb:75 F Inside Relative Humidity:30% - 60% Mean Daily Range: 38 F Winter: Outside Dry Bulb:30 F Inside Dry Bulb:70 F Inside Relative Humidity30% - 60%